[ 342.340953][ T8604] br0: port 1(s0) entered blocking state [ 342.341225][ T8604] br0: port 1(s0) entered disabled state [ 342.341453][ T8604] s0: entered allmulticast mode [ 342.342452][ T8604] s0: entered promiscuous mode [ 342.342894][ T8604] br0: port 1(s0) entered blocking state [ 342.343110][ T8604] br0: port 1(s0) entered forwarding state [ 342.379804][ T8605] bond0: (slave eth0): making interface the new active one [ 342.380342][ T8605] bond0: (slave eth0): Enslaving as an active interface with an up link [ 342.548461][ T8610] br0: port 2(s1) entered blocking state [ 342.548703][ T8610] br0: port 2(s1) entered disabled state [ 342.548930][ T8610] s1: entered allmulticast mode [ 342.549984][ T8610] s1: entered promiscuous mode [ 342.550336][ T8610] br0: port 2(s1) entered blocking state [ 342.550637][ T8610] br0: port 2(s1) entered forwarding state [ 342.584041][ T8611] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 342.857973][ T8619] br0: port 3(c0) entered blocking state [ 342.858212][ T8619] br0: port 3(c0) entered disabled state [ 342.858438][ T8619] c0: entered allmulticast mode [ 342.859433][ T8619] c0: entered promiscuous mode [ 342.859822][ T8619] br0: port 3(c0) entered blocking state [ 342.860036][ T8619] br0: port 3(c0) entered forwarding state [ 343.105139][ T8629] bond0 (unregistering): (slave eth0): Releasing backup interface [ 343.111616][ T8629] bond0 (unregistering): (slave eth1): Releasing backup interface [ 343.125652][ T8629] bond0 (unregistering): Released all slaves [ 343.205831][ T38] br0: port 1(s0) entered disabled state [ 343.206548][ T38] br0: port 2(s1) entered disabled state [ 343.242031][ T8633] bond0: (slave eth0): making interface the new active one [ 343.242585][ T8633] bond0: (slave eth0): Enslaving as an active interface with an up link [ 343.243050][ T8534] br0: port 1(s0) entered blocking state [ 343.243300][ T8534] br0: port 1(s0) entered forwarding state [ 343.270024][ T8634] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 343.270502][ T39] br0: port 2(s1) entered blocking state [ 343.270765][ T39] br0: port 2(s1) entered forwarding state [ 343.468186][ T8206] eth0: entered promiscuous mode [ 355.806983][ T8701] eth0: left promiscuous mode [ 355.850859][ T8702] bond0 (unregistering): (slave eth0): Releasing backup interface [ 355.860404][ T8702] bond0 (unregistering): (slave eth1): Releasing backup interface [ 355.869122][ T8702] bond0 (unregistering): Released all slaves [ 355.881281][ T39] br0: port 1(s0) entered disabled state [ 355.884287][ T39] br0: port 2(s1) entered disabled state [ 355.974616][ T8706] bond0: (slave eth0): making interface the new active one [ 355.975220][ T8706] bond0: (slave eth0): Enslaving as an active interface with an up link [ 355.975803][ T38] br0: port 1(s0) entered blocking state [ 355.976024][ T38] br0: port 1(s0) entered forwarding state [ 356.013791][ T8707] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 356.014264][ T8534] br0: port 2(s1) entered blocking state [ 356.014530][ T8534] br0: port 2(s1) entered forwarding state [ 368.573193][ T8776] bond0 (unregistering): (slave eth0): Releasing backup interface [ 368.579448][ T8776] bond0 (unregistering): (slave eth1): Releasing backup interface [ 368.587173][ T8776] bond0 (unregistering): Released all slaves [ 368.600195][ T38] br0: port 1(s0) entered disabled state [ 368.602823][ T38] br0: port 2(s1) entered disabled state [ 368.694794][ T8780] bond0: (slave eth0): making interface the new active one [ 368.695445][ T8780] ================================================================== [ 368.695666][ T8780] BUG: KASAN: slab-out-of-bounds in bond_update_slave_arr+0x864/0xd70 [ 368.695869][ T8780] Write of size 8 at addr ff11000009556b78 by task ip/8780 [ 368.696068][ T8780] [ 368.696138][ T8780] CPU: 3 UID: 0 PID: 8780 Comm: ip Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 368.696141][ T8780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 368.696143][ T8780] Call Trace: [ 368.696145][ T8780] [ 368.696146][ T8780] dump_stack_lvl+0x6f/0xa0 [ 368.696152][ T8780] print_address_description.constprop.0+0x56/0x2d0 [ 368.696157][ T8780] print_report+0xfc/0x1fa [ 368.696159][ T8780] ? __virt_addr_valid+0x102/0x440 [ 368.696163][ T8780] ? __virt_addr_valid+0x1da/0x440 [ 368.696165][ T8780] kasan_report+0x108/0x130 [ 368.696168][ T8780] ? bond_update_slave_arr+0x864/0xd70 [ 368.696169][ T8780] ? bond_update_slave_arr+0x864/0xd70 [ 368.696172][ T8780] bond_update_slave_arr+0x864/0xd70 [ 368.696173][ T8780] ? __mutex_unlock_slowpath+0x5e5/0x740 [ 368.696177][ T8780] ? bond_slave_arr_work_rearm+0x80/0x80 [ 368.696179][ T8780] ? __lock_release.isra.0+0x69/0x1a0 [ 368.696183][ T8780] bond_enslave+0x447f/0x5100 [ 368.696186][ T8780] ? bond_update_slave_arr+0xd70/0xd70 [ 368.696187][ T8780] ? find_held_lock+0x2b/0x80 [ 368.696190][ T8780] ? mark_usage+0x61/0x170 [ 368.696192][ T8780] ? __lock_acquire+0x518/0xc20 [ 368.696194][ T8780] ? __lock_acquire+0x518/0xc20 [ 368.696197][ T8780] ? is_bpf_text_address+0x68/0x110 [ 368.696201][ T8780] ? rtnl_af_lookup+0x290/0x290 [ 368.696205][ T8780] do_set_master+0x3b2/0x780 [ 368.696208][ T8780] do_setlink.isra.0+0x9f4/0x2bb0 [ 368.696210][ T8780] ? rtnl_link_get_size+0x350/0x350 [ 368.696212][ T8780] ? stack_trace_save+0x93/0xc0 [ 368.696216][ T8780] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 368.696219][ T8780] ? rcu_read_lock_any_held+0x66/0x90 [ 368.696222][ T8780] ? stack_depot_save_flags+0x38e/0x790 [ 368.696225][ T8780] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 368.696226][ T8780] ? rcu_read_lock_any_held+0x3c/0x90 [ 368.696228][ T8780] ? validate_chain+0x38b/0xc20 [ 368.696230][ T8780] ? kasan_save_stack+0x3d/0x50 [ 368.696232][ T8780] ? kasan_save_stack+0x2f/0x50 [ 368.696233][ T8780] ? kasan_save_track+0x14/0x30 [ 368.696235][ T8780] ? __lock_acquire+0x518/0xc20 [ 368.696237][ T8780] ? __netlink_dump_start+0x4be/0x8c0 [ 368.696240][ T8780] ? ___sys_sendmsg+0x100/0x1d0 [ 368.696243][ T8780] ? lock_acquire.part.0+0xd4/0x280 [ 368.696245][ T8780] ? rtnl_newlink+0x9a8/0x11c0 [ 368.696247][ T8780] ? rcu_is_watching+0x16/0xd0 [ 368.696249][ T8780] ? lock_acquire+0x13c/0x160 [ 368.696251][ T8780] ? rcu_is_watching+0x16/0xd0 [ 368.696252][ T8780] ? rcu_is_watching+0x16/0xd0 [ 368.696254][ T8780] ? trace_contention_end+0xb3/0x180 [ 368.696256][ T8780] ? __mutex_lock+0x1db/0x1ea0 [ 368.696257][ T8780] ? __mutex_lock+0x9a3/0x1ea0 [ 368.696258][ T8780] ? rtnl_newlink+0x9a8/0x11c0 [ 368.696261][ T8780] ? ww_mutex_lock+0x160/0x160 [ 368.696262][ T8780] ? nla_get_range_signed+0x3d0/0x3d0 [ 368.696266][ T8780] ? __rtnl_newlink+0x3fa/0xa50 [ 368.696269][ T8780] rtnl_newlink+0x9f1/0x11c0 [ 368.696272][ T8780] ? rtnl_bridge_getlink+0x850/0x850 [ 368.696274][ T8780] ? __lock_acquire+0x518/0xc20 [ 368.696277][ T8780] ? lock_acquire.part.0+0xd4/0x280 [ 368.696279][ T8780] ? find_held_lock+0x2b/0x80 [ 368.696280][ T8780] ? rtnl_bridge_getlink+0x850/0x850 [ 368.696282][ T8780] ? __lock_release.isra.0+0x69/0x1a0 [ 368.696285][ T8780] ? rtnl_bridge_getlink+0x850/0x850 [ 368.696287][ T8780] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 368.696290][ T8780] ? rtnl_link_fill+0x900/0x900 [ 368.696292][ T8780] ? __lock_acquire+0x518/0xc20 [ 368.696294][ T8780] ? lock_acquire.part.0+0xd4/0x280 [ 368.696296][ T8780] ? find_held_lock+0x2b/0x80 [ 368.696298][ T8780] netlink_rcv_skb+0x14e/0x3a0 [ 368.696300][ T8780] ? rtnl_link_fill+0x900/0x900 [ 368.696303][ T8780] ? netlink_ack+0xcd0/0xcd0 [ 368.696306][ T8780] ? netlink_deliver_tap+0xc5/0x330 [ 368.696307][ T8780] ? netlink_deliver_tap+0x13c/0x330 [ 368.696310][ T8780] netlink_unicast+0x486/0x750 [ 368.696312][ T8780] ? netlink_attachskb+0x810/0x810 [ 368.696314][ T8780] ? __lock_acquire+0x518/0xc20 [ 368.696317][ T8780] netlink_sendmsg+0x735/0xc60 [ 368.696319][ T8780] ? netlink_unicast+0x750/0x750 [ 368.696321][ T8780] ? __might_fault+0x97/0x140 [ 368.696325][ T8780] ____sys_sendmsg+0x415/0x880 [ 368.696327][ T8780] ? copy_msghdr_from_user+0x279/0x420 [ 368.696329][ T8780] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 368.696330][ T8780] ? move_addr_to_kernel+0x40/0x40 [ 368.696334][ T8780] ___sys_sendmsg+0x14e/0x1d0 [ 368.696335][ T8780] ? copy_msghdr_from_user+0x420/0x420 [ 368.696341][ T8780] __sys_sendmsg+0x12c/0x1d0 [ 368.696348][ T8780] ? __sys_sendmsg_sock+0x20/0x20 [ 368.696351][ T8780] ? rcu_is_watching+0x16/0xd0 [ 368.696353][ T8780] do_syscall_64+0xff/0x530 [ 368.696356][ T8780] ? exc_page_fault+0xee/0x100 [ 368.696358][ T8780] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 368.696360][ T8780] RIP: 0033:0x7fb281cc454e [ 368.696364][ T8780] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 368.696366][ T8780] RSP: 002b:00007ffc0febe5d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 368.696369][ T8780] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb281cc454e [ 368.696371][ T8780] RDX: 0000000000000000 RSI: 00007ffc0febe680 RDI: 0000000000000005 [ 368.696372][ T8780] RBP: 00007ffc0febe5e0 R08: 0000000000000000 R09: 0000000000000000 [ 368.696373][ T8780] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a993d14 [ 368.696374][ T8780] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc0febed50 [ 368.696376][ T8780] [ 368.696377][ T8780] [ 368.711521][ T8780] Allocated by task 8780: [ 368.711626][ T8780] kasan_save_stack+0x2f/0x50 [ 368.711766][ T8780] kasan_save_track+0x14/0x30 [ 368.711899][ T8780] __kasan_kmalloc+0x7b/0x90 [ 368.712074][ T8780] __kmalloc_noprof+0x2e3/0x760 [ 368.712206][ T8780] bond_update_slave_arr+0x166/0xd70 [ 368.712385][ T8780] bond_enslave+0x447f/0x5100 [ 368.712515][ T8780] do_set_master+0x3b2/0x780 [ 368.712697][ T8780] do_setlink.isra.0+0x9f4/0x2bb0 [ 368.712829][ T8780] rtnl_newlink+0x9f1/0x11c0 [ 368.713006][ T8780] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 368.713137][ T8780] netlink_rcv_skb+0x14e/0x3a0 [ 368.713315][ T8780] netlink_unicast+0x486/0x750 [ 368.713450][ T8780] netlink_sendmsg+0x735/0xc60 [ 368.713625][ T8780] ____sys_sendmsg+0x415/0x880 [ 368.713758][ T8780] ___sys_sendmsg+0x14e/0x1d0 [ 368.713944][ T8780] __sys_sendmsg+0x12c/0x1d0 [ 368.714080][ T8780] do_syscall_64+0xff/0x530 [ 368.714262][ T8780] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 368.714436][ T8780] [ 368.714550][ T8780] The buggy address belongs to the object at ff11000009556b60 [ 368.714550][ T8780] which belongs to the cache kmalloc-32 of size 32 [ 368.714925][ T8780] The buggy address is located 0 bytes to the right of [ 368.714925][ T8780] allocated 24-byte region [ff11000009556b60, ff11000009556b78) [ 368.715326][ T8780] [ 368.715440][ T8780] The buggy address belongs to the physical page: [ 368.715604][ T8780] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xff11000009556320 pfn:0x9556 [ 368.715927][ T8780] flags: 0x80000000000200(workingset|node=0|zone=1) [ 368.716146][ T8780] page_type: f5(slab) [ 368.716249][ T8780] raw: 0080000000000200 ff1100000103c940 ffd4000000157150 ff11000001032808 [ 368.716539][ T8780] raw: ff11000009556320 0000000000150014 00000000f5000000 0000000000000000 [ 368.716822][ T8780] page dumped because: kasan: bad access detected [ 368.717030][ T8780] [ 368.717096][ T8780] Memory state around the buggy address: [ 368.717228][ T8780] ff11000009556a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 368.717472][ T8780] ff11000009556a80: fc fc fc fc fa fb fb fb fc fc fc fc fc fc fc fc [ 368.717709][ T8780] >ff11000009556b00: fc fc fc fc fc fc fc fc fc fc fc fc 00 00 00 fc [ 368.717960][ T8780] ^ [ 368.718166][ T8780] ff11000009556b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 368.718413][ T8780] ff11000009556c00: fc fc fc fc fa fb fb fb fc fc fc fc fc fc fc fc [ 368.718657][ T8780] ================================================================== [ 368.718911][ T8780] Disabling lock debugging due to kernel taint [ 368.719079][ T8780] bond0: (slave eth0): Enslaving as an active interface with an up link [ 368.719482][ T39] br0: port 1(s0) entered blocking state [ 368.719680][ T39] br0: port 1(s0) entered forwarding state [ 368.723162][ T8780] ip (8780) used greatest stack depth: 23024 bytes left [ 368.744522][ T8781] bond0: (slave eth1): Enslaving as an active interface with an up link [ 368.745504][ T39] br0: port 2(s1) entered blocking state [ 368.745689][ T39] br0: port 2(s1) entered forwarding state [ 368.874865][ T8206] eth0: entered promiscuous mode [ 374.918276][ T8815] [Right Redzone overwritten] 0xff1100000a7e3100-0xff1100000a7e3107 @offset=256. First byte 0x0 instead of 0xcc [ 374.918661][ T8815] ============================================================================= [ 374.918914][ T8815] BUG kmalloc-32 (Tainted: G B ): Object corrupt [ 374.919132][ T8815] ----------------------------------------------------------------------------- [ 374.919132][ T8815] [ 374.919419][ T8815] Allocated in bond_update_slave_arr+0x166/0xd70 age=6174 cpu=3 pid=8781 [ 374.919643][ T8815] bond_update_slave_arr+0x166/0xd70 [ 374.919790][ T8815] bond_enslave+0x447f/0x5100 [ 374.919936][ T8815] do_set_master+0x3b2/0x780 [ 374.920082][ T8815] do_setlink.isra.0+0x9f4/0x2bb0 [ 374.920224][ T8815] rtnl_newlink+0x9f1/0x11c0 [ 374.920364][ T8815] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 374.920514][ T8815] netlink_rcv_skb+0x14e/0x3a0 [ 374.920659][ T8815] netlink_unicast+0x486/0x750 [ 374.920802][ T8815] netlink_sendmsg+0x735/0xc60 [ 374.920947][ T8815] ____sys_sendmsg+0x415/0x880 [ 374.921094][ T8815] ___sys_sendmsg+0x14e/0x1d0 [ 374.921240][ T8815] __sys_sendmsg+0x12c/0x1d0 [ 374.921389][ T8815] do_syscall_64+0xff/0x530 [ 374.921533][ T8815] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 374.921714][ T8815] Freed in qlist_free_all+0x57/0x110 age=6287 cpu=3 pid=8777 [ 374.921937][ T8815] kasan_quarantine_reduce+0x196/0x240 [ 374.922087][ T8815] __kasan_slab_alloc+0x4b/0x70 [ 374.922231][ T8815] __kmalloc_node_track_caller_noprof+0x2b8/0x780 [ 374.922416][ T8815] kstrdup+0x44/0xb0 [ 374.922524][ T8815] alloc_vfsmnt+0xd4/0x6f0 [ 374.922676][ T8815] clone_mnt+0x54/0x960 [ 374.922788][ T8815] copy_tree+0x271/0xd00 [ 374.922901][ T8815] copy_mnt_ns+0x291/0xf50 [ 374.923045][ T8815] create_new_namespaces+0xe6/0xa10 [ 374.923191][ T8815] unshare_nsproxy_namespaces+0xa5/0x150 [ 374.923337][ T8815] ksys_unshare+0x2b8/0x750 [ 374.923491][ T8815] __x64_sys_unshare+0x34/0x50 [ 374.923643][ T8815] do_syscall_64+0xff/0x530 [ 374.923788][ T8815] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 374.923971][ T8815] Slab 0xffd400000029f8c0 objects=21 used=15 fp=0xff1100000a7e3ce0 flags=0x80000000000200(workingset|node=0|zone=1) [ 374.924298][ T8815] Object 0xff1100000a7e30e0 @offset=224 fp=0xff1100000a7e31a0 [ 374.924298][ T8815] [ 374.924562][ T8815] Redzone ff1100000a7e30c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 374.924865][ T8815] Redzone ff1100000a7e30d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 374.925161][ T8815] Object ff1100000a7e30e0: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 374.925460][ T8815] Object ff1100000a7e30f0: 00 00 00 00 00 00 00 00 00 90 d4 10 00 00 11 ff ................ [ 374.925751][ T8815] Redzone ff1100000a7e3100: 00 cc 4b 0d 00 00 11 ff ..K..... [ 374.926017][ T8815] Padding ff1100000a7e3178: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 374.926293][ T8815] ------------[ cut here ]------------ [ 374.926452][ T8815] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#0: ip/8815 [ 374.926687][ T8815] Modules linked in: cls_matchall [ 374.926857][ T8815] CPU: 0 UID: 0 PID: 8815 Comm: ip Tainted: G B 7.2.0-virtme #1 PREEMPT(full) [ 374.927178][ T8815] Tainted: [B]=BAD_PAGE [ 374.927299][ T8815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.927501][ T8815] RIP: 0010:object_err+0x68/0x70 [ 374.927675][ T8815] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 374.928246][ T8815] RSP: 0018:ffa000000c02f3c0 EFLAGS: 00010046 [ 374.928453][ T8815] RAX: 0000000000000020 RBX: ff1100000a7e30e0 RCX: 0000000000000001 [ 374.928690][ T8815] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 374.928938][ T8815] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 374.929187][ T8815] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd400000029f8c0 [ 374.929488][ T8815] R13: ff1100000a7e3100 R14: ff1100000103c940 R15: ffd400000029f8c0 [ 374.929785][ T8815] FS: 0000000000000000(0000) GS:ff1100009e6ae000(0000) knlGS:0000000000000000 [ 374.930116][ T8815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.930316][ T8815] CR2: 00007f5593f38000 CR3: 000000000c8a2001 CR4: 0000000000771ef0 [ 374.930609][ T8815] PKRU: 55555554 [ 374.930782][ T8815] Call Trace: [ 374.930902][ T8815] [ 374.930981][ T8815] check_bytes_and_report.cold+0x43/0x5f [ 374.931194][ T8815] check_object+0x19c/0x340 [ 374.931349][ T8815] free_debug_processing+0x135/0x230 [ 374.931557][ T8815] ? qlist_free_all+0x57/0x110 [ 374.931713][ T8815] free_to_partial_list+0x83/0x310 [ 374.931925][ T8815] ? qlist_free_all+0x57/0x110 [ 374.932086][ T8815] qlist_free_all+0x5c/0x110 [ 374.932293][ T8815] kasan_quarantine_reduce+0x196/0x240 [ 374.932456][ T8815] __kasan_slab_alloc+0x4b/0x70 [ 374.932660][ T8815] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 374.932815][ T8815] ? fuse_request_alloc+0x27/0x210 [ 374.933027][ T8815] fuse_request_alloc+0x27/0x210 [ 374.933179][ T8815] fuse_get_req+0x1e5/0x370 [ 374.933391][ T8815] ? kasan_unpoison+0x44/0x70 [ 374.933542][ T8815] ? fuse_dev_open+0x60/0x60 [ 374.933746][ T8815] ? __kasan_unpoison_pages+0x2c/0x40 [ 374.933899][ T8815] ? post_alloc_hook+0x79/0x120 [ 374.934115][ T8815] ? from_vfsuid+0xe0/0xe0 [ 374.934266][ T8815] ? fuse_invalid_attr+0xe0/0xe0 [ 374.934472][ T8815] fuse_chan_send+0x56c/0x7a0 [ 374.934624][ T8815] fuse_readlink_folio+0x261/0x480 [ 374.934828][ T8815] ? fuse_invalidate_attr_mask+0x100/0x100 [ 374.935017][ T8815] ? __alloc_pages_slowpath.constprop.0+0x1af0/0x1af0 [ 374.935257][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.935413][ T8815] ? __rwlock_init+0x150/0x150 [ 374.935622][ T8815] fuse_get_link+0x131/0x350 [ 374.935773][ T8815] ovl_get_link+0x6d/0xf0 [ 374.935945][ T8815] pick_link+0xf6e/0x1920 [ 374.936061][ T8815] step_into_slowpath+0x4c8/0x1240 [ 374.936263][ T8815] ? __rwlock_init+0x150/0x150 [ 374.936422][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.936622][ T8815] ? pick_link+0x1920/0x1920 [ 374.936775][ T8815] ? ovl_dentry_revalidate_common+0x199/0x240 [ 374.937019][ T8815] ? lookup_fast+0x208/0x630 [ 374.937169][ T8815] open_last_lookups+0x7e3/0x1030 [ 374.937377][ T8815] path_openat+0x136/0x3b0 [ 374.937531][ T8815] ? kernel_tmpfile_open+0x70/0x70 [ 374.937736][ T8815] ? stack_trace_save+0x93/0xc0 [ 374.937893][ T8815] do_file_open+0x209/0x480 [ 374.938116][ T8815] ? path_openat+0x3b0/0x3b0 [ 374.938271][ T8815] ? _raw_spin_unlock+0x2d/0x50 [ 374.938479][ T8815] ? alloc_fd+0x33a/0x600 [ 374.938595][ T8815] do_sys_openat2+0xe0/0x170 [ 374.938748][ T8815] ? build_open_flags+0x6e0/0x6e0 [ 374.938900][ T8815] __x64_sys_openat+0x10e/0x210 [ 374.939099][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.939252][ T8815] ? lock_release+0x184/0x1f0 [ 374.939455][ T8815] ? __ia32_sys_open+0x1b0/0x1b0 [ 374.939605][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.939806][ T8815] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 374.939995][ T8815] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 374.940232][ T8815] do_syscall_64+0xff/0x530 [ 374.940386][ T8815] ? exc_page_fault+0xee/0x100 [ 374.940591][ T8815] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 374.940831][ T8815] RIP: 0033:0x7f55942676e5 [ 374.940992][ T8815] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00 [ 374.941645][ T8815] RSP: 002b:00007ffd4395b810 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 374.941943][ T8815] RAX: ffffffffffffffda RBX: 00007ffd4395baa0 RCX: 00007f55942676e5 [ 374.942177][ T8815] RDX: 0000000000080000 RSI: 00007ffd4395b890 RDI: 00000000ffffff9c [ 374.942467][ T8815] RBP: 00007ffd4395b810 R08: 00007ffd4395ba87 R09: 0000000000000000 [ 374.942752][ T8815] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4395b890 [ 374.943038][ T8815] R13: 00007ffd4395b890 R14: 00007f5594239000 R15: 0000000000000000 [ 374.943272][ T8815] [ 374.943446][ T8815] irq event stamp: 0 [ 374.943566][ T8815] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 374.943810][ T8815] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 374.944128][ T8815] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 374.944400][ T8815] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 374.944638][ T8815] ---[ end trace 0000000000000000 ]--- [ 374.944841][ T8815] FIX kmalloc-32: Restoring Right Redzone 0xff1100000a7e3100-0xff1100000a7e3107=0xcc [ 374.945090][ T8815] FIX kmalloc-32: Object at 0xff1100000a7e30e0 not freed [ 374.945658][ T8815] [Right Redzone overwritten] 0xff1100000a7e31c0-0xff1100000a7e31c7 @offset=448. First byte 0x0 instead of 0xcc [ 374.945988][ T8815] ============================================================================= [ 374.946240][ T8815] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 374.946465][ T8815] ----------------------------------------------------------------------------- [ 374.946465][ T8815] [ 374.946759][ T8815] Allocated in bond_update_slave_arr+0x106/0xd70 age=6201 cpu=3 pid=8781 [ 374.946984][ T8815] bond_update_slave_arr+0x106/0xd70 [ 374.947131][ T8815] bond_enslave+0x447f/0x5100 [ 374.947280][ T8815] do_set_master+0x3b2/0x780 [ 374.947429][ T8815] do_setlink.isra.0+0x9f4/0x2bb0 [ 374.947575][ T8815] rtnl_newlink+0x9f1/0x11c0 [ 374.947723][ T8815] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 374.947878][ T8815] netlink_rcv_skb+0x14e/0x3a0 [ 374.948028][ T8815] netlink_unicast+0x486/0x750 [ 374.948225][ T8815] netlink_sendmsg+0x735/0xc60 [ 374.948379][ T8815] ____sys_sendmsg+0x415/0x880 [ 374.948582][ T8815] ___sys_sendmsg+0x14e/0x1d0 [ 374.948731][ T8815] __sys_sendmsg+0x12c/0x1d0 [ 374.948930][ T8815] do_syscall_64+0xff/0x530 [ 374.949078][ T8815] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 374.949310][ T8815] Freed in qlist_free_all+0x57/0x110 age=6314 cpu=3 pid=8777 [ 374.949579][ T8815] kasan_quarantine_reduce+0x196/0x240 [ 374.949727][ T8815] __kasan_slab_alloc+0x4b/0x70 [ 374.949917][ T8815] __kmalloc_node_track_caller_noprof+0x2b8/0x780 [ 374.950098][ T8815] kstrdup+0x44/0xb0 [ 374.950252][ T8815] alloc_vfsmnt+0xd4/0x6f0 [ 374.950401][ T8815] clone_mnt+0x54/0x960 [ 374.950514][ T8815] copy_tree+0x271/0xd00 [ 374.950668][ T8815] copy_mnt_ns+0x291/0xf50 [ 374.950813][ T8815] create_new_namespaces+0xe6/0xa10 [ 374.951007][ T8815] unshare_nsproxy_namespaces+0xa5/0x150 [ 374.951164][ T8815] ksys_unshare+0x2b8/0x750 [ 374.951353][ T8815] __x64_sys_unshare+0x34/0x50 [ 374.951499][ T8815] do_syscall_64+0xff/0x530 [ 374.951690][ T8815] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 374.951873][ T8815] Slab 0xffd400000029f8c0 objects=21 used=15 fp=0xff1100000a7e3ce0 flags=0x80000000000200(workingset|node=0|zone=1) [ 374.952282][ T8815] Object 0xff1100000a7e31a0 @offset=416 fp=0x0000000000000000 [ 374.952282][ T8815] [ 374.952532][ T8815] Redzone ff1100000a7e3180: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 374.952883][ T8815] Redzone ff1100000a7e3190: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 374.953260][ T8815] Object ff1100000a7e31a0: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 374.953638][ T8815] Object ff1100000a7e31b0: 00 00 00 00 00 00 00 00 00 90 d4 10 00 00 11 ff ................ [ 374.953962][ T8815] Redzone ff1100000a7e31c0: 00 cc 4b 0d 00 00 11 ff ..K..... [ 374.954297][ T8815] Padding ff1100000a7e3238: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 374.954624][ T8815] ------------[ cut here ]------------ [ 374.954839][ T8815] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#0: ip/8815 [ 374.955085][ T8815] Modules linked in: cls_matchall [ 374.955296][ T8815] CPU: 0 UID: 0 PID: 8815 Comm: ip Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 374.955650][ T8815] Tainted: [B]=BAD_PAGE, [W]=WARN [ 374.955800][ T8815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.956056][ T8815] RIP: 0010:object_err+0x68/0x70 [ 374.956259][ T8815] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 374.956852][ T8815] RSP: 0018:ffa000000c02f3c0 EFLAGS: 00010046 [ 374.957098][ T8815] RAX: 0000000000000220 RBX: ff1100000a7e31a0 RCX: 0000000000000001 [ 374.957378][ T8815] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 374.957609][ T8815] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 374.957890][ T8815] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd400000029f8c0 [ 374.958168][ T8815] R13: ff1100000a7e31c0 R14: ff1100000103c940 R15: ffd400000029f8c0 [ 374.958456][ T8815] FS: 0000000000000000(0000) GS:ff1100009e6ae000(0000) knlGS:0000000000000000 [ 374.958774][ T8815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.958970][ T8815] CR2: 00007f5593f38000 CR3: 000000000c8a2001 CR4: 0000000000771ef0 [ 374.959246][ T8815] PKRU: 55555554 [ 374.959358][ T8815] Call Trace: [ 374.959523][ T8815] [ 374.959598][ T8815] check_bytes_and_report.cold+0x43/0x5f [ 374.959750][ T8815] check_object+0x19c/0x340 [ 374.959961][ T8815] free_debug_processing+0x135/0x230 [ 374.960119][ T8815] ? qlist_free_all+0x57/0x110 [ 374.960314][ T8815] free_to_partial_list+0x83/0x310 [ 374.960463][ T8815] ? qlist_free_all+0x57/0x110 [ 374.960655][ T8815] qlist_free_all+0x5c/0x110 [ 374.960804][ T8815] kasan_quarantine_reduce+0x196/0x240 [ 374.961015][ T8815] __kasan_slab_alloc+0x4b/0x70 [ 374.961167][ T8815] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 374.961359][ T8815] ? fuse_request_alloc+0x27/0x210 [ 374.961508][ T8815] fuse_request_alloc+0x27/0x210 [ 374.961703][ T8815] fuse_get_req+0x1e5/0x370 [ 374.961853][ T8815] ? kasan_unpoison+0x44/0x70 [ 374.962049][ T8815] ? fuse_dev_open+0x60/0x60 [ 374.962196][ T8815] ? __kasan_unpoison_pages+0x2c/0x40 [ 374.962392][ T8815] ? post_alloc_hook+0x79/0x120 [ 374.962541][ T8815] ? from_vfsuid+0xe0/0xe0 [ 374.962737][ T8815] ? fuse_invalid_attr+0xe0/0xe0 [ 374.962888][ T8815] fuse_chan_send+0x56c/0x7a0 [ 374.963084][ T8815] fuse_readlink_folio+0x261/0x480 [ 374.963232][ T8815] ? fuse_invalidate_attr_mask+0x100/0x100 [ 374.963462][ T8815] ? __alloc_pages_slowpath.constprop.0+0x1af0/0x1af0 [ 374.963691][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.963840][ T8815] ? __rwlock_init+0x150/0x150 [ 374.964045][ T8815] fuse_get_link+0x131/0x350 [ 374.964192][ T8815] ovl_get_link+0x6d/0xf0 [ 374.964351][ T8815] pick_link+0xf6e/0x1920 [ 374.964466][ T8815] step_into_slowpath+0x4c8/0x1240 [ 374.964613][ T8815] ? __rwlock_init+0x150/0x150 [ 374.964806][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.964957][ T8815] ? pick_link+0x1920/0x1920 [ 374.965160][ T8815] ? ovl_dentry_revalidate_common+0x199/0x240 [ 374.965397][ T8815] ? lookup_fast+0x208/0x630 [ 374.965546][ T8815] open_last_lookups+0x7e3/0x1030 [ 374.965743][ T8815] path_openat+0x136/0x3b0 [ 374.965893][ T8815] ? kernel_tmpfile_open+0x70/0x70 [ 374.966088][ T8815] ? stack_trace_save+0x93/0xc0 [ 374.966233][ T8815] do_file_open+0x209/0x480 [ 374.966431][ T8815] ? path_openat+0x3b0/0x3b0 [ 374.966582][ T8815] ? _raw_spin_unlock+0x2d/0x50 [ 374.966776][ T8815] ? alloc_fd+0x33a/0x600 [ 374.966891][ T8815] do_sys_openat2+0xe0/0x170 [ 374.967036][ T8815] ? build_open_flags+0x6e0/0x6e0 [ 374.967230][ T8815] __x64_sys_openat+0x10e/0x210 [ 374.967382][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.967575][ T8815] ? lock_release+0x184/0x1f0 [ 374.967720][ T8815] ? __ia32_sys_open+0x1b0/0x1b0 [ 374.967919][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.968066][ T8815] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 374.968300][ T8815] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 374.968535][ T8815] do_syscall_64+0xff/0x530 [ 374.968684][ T8815] ? exc_page_fault+0xee/0x100 [ 374.968890][ T8815] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 374.969092][ T8815] RIP: 0033:0x7f55942676e5 [ 374.969304][ T8815] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00 [ 374.969962][ T8815] RSP: 002b:00007ffd4395b810 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 374.970188][ T8815] RAX: ffffffffffffffda RBX: 00007ffd4395baa0 RCX: 00007f55942676e5 [ 374.970460][ T8815] RDX: 0000000000080000 RSI: 00007ffd4395b890 RDI: 00000000ffffff9c [ 374.970734][ T8815] RBP: 00007ffd4395b810 R08: 00007ffd4395ba87 R09: 0000000000000000 [ 374.971026][ T8815] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4395b890 [ 374.971245][ T8815] R13: 00007ffd4395b890 R14: 00007f5594239000 R15: 0000000000000000 [ 374.971519][ T8815] [ 374.971630][ T8815] irq event stamp: 0 [ 374.971789][ T8815] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 374.971973][ T8815] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 374.972281][ T8815] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 374.972590][ T8815] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 374.972821][ T8815] ---[ end trace 0000000000000000 ]--- [ 374.972971][ T8815] FIX kmalloc-32: Restoring Right Redzone 0xff1100000a7e31c0-0xff1100000a7e31c7=0xcc [ 374.973258][ T8815] FIX kmalloc-32: Object at 0xff1100000a7e31a0 not freed [ 374.974708][ T8815] [kmalloc Redzone overwritten] 0xff11000009556b78-0xff11000009556b7f @offset=2936. First byte 0x0 instead of 0xcc [ 374.975058][ T8815] ============================================================================= [ 374.975318][ T8815] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 374.975538][ T8815] ----------------------------------------------------------------------------- [ 374.975538][ T8815] [ 374.975821][ T8815] Allocated in bond_update_slave_arr+0x166/0xd70 age=6281 cpu=3 pid=8780 [ 374.976038][ T8815] bond_update_slave_arr+0x166/0xd70 [ 374.976183][ T8815] bond_enslave+0x447f/0x5100 [ 374.976327][ T8815] do_set_master+0x3b2/0x780 [ 374.976475][ T8815] do_setlink.isra.0+0x9f4/0x2bb0 [ 374.976619][ T8815] rtnl_newlink+0x9f1/0x11c0 [ 374.976760][ T8815] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 374.976903][ T8815] netlink_rcv_skb+0x14e/0x3a0 [ 374.977044][ T8815] netlink_unicast+0x486/0x750 [ 374.977187][ T8815] netlink_sendmsg+0x735/0xc60 [ 374.977329][ T8815] ____sys_sendmsg+0x415/0x880 [ 374.977481][ T8815] ___sys_sendmsg+0x14e/0x1d0 [ 374.977620][ T8815] __sys_sendmsg+0x12c/0x1d0 [ 374.977763][ T8815] do_syscall_64+0xff/0x530 [ 374.977906][ T8815] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 374.978081][ T8815] Freed in qlist_free_all+0x57/0x110 age=6385 cpu=2 pid=8776 [ 374.978295][ T8815] kasan_quarantine_reduce+0x196/0x240 [ 374.978442][ T8815] __kasan_slab_alloc+0x4b/0x70 [ 374.978583][ T8815] __kmalloc_cache_noprof+0x23e/0x620 [ 374.978724][ T8815] kobject_uevent_env+0x1de/0xc00 [ 374.978866][ T8815] __kobject_del+0x131/0x1e0 [ 374.979010][ T8815] kobject_cleanup+0x1a2/0x3a0 [ 374.979147][ T8815] net_rx_queue_update_kobjects+0x40b/0x5d0 [ 374.979318][ T8815] netdev_unregister_kobject+0x13f/0x470 [ 374.979461][ T8815] unregister_netdevice_many_notify+0xfa3/0x1b40 [ 374.979635][ T8815] rtnl_dellink+0x49d/0xae0 [ 374.979771][ T8815] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 374.979917][ T8815] netlink_rcv_skb+0x14e/0x3a0 [ 374.980074][ T8815] netlink_unicast+0x486/0x750 [ 374.980227][ T8815] netlink_sendmsg+0x735/0xc60 [ 374.980383][ T8815] ____sys_sendmsg+0x415/0x880 [ 374.980536][ T8815] ___sys_sendmsg+0x14e/0x1d0 [ 374.980693][ T8815] Slab 0xffd4000000255580 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 374.980994][ T8815] Object 0xff11000009556b60 @offset=2912 fp=0xff11000009556560 [ 374.980994][ T8815] [ 374.981235][ T8815] Redzone ff11000009556b40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 374.981518][ T8815] Redzone ff11000009556b50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 374.981797][ T8815] Object ff11000009556b60: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 374.982077][ T8815] Object ff11000009556b70: 00 00 00 00 00 00 00 00 00 90 d4 10 00 00 11 ff ................ [ 374.982352][ T8815] Redzone ff11000009556b80: cc cc cc cc cc cc cc cc ........ [ 374.982598][ T8815] Padding ff11000009556bf8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 374.982857][ T8815] ------------[ cut here ]------------ [ 374.983001][ T8815] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#1: ip/8815 [ 374.983212][ T8815] Modules linked in: cls_matchall [ 374.983363][ T8815] CPU: 1 UID: 0 PID: 8815 Comm: ip Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 374.983660][ T8815] Tainted: [B]=BAD_PAGE, [W]=WARN [ 374.983807][ T8815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 374.983988][ T8815] RIP: 0010:object_err+0x68/0x70 [ 374.984139][ T8815] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 374.984655][ T8815] RSP: 0018:ffa000000c02f3d0 EFLAGS: 00010046 [ 374.984840][ T8815] RAX: 0000000000000220 RBX: ff11000009556b60 RCX: 0000000000000001 [ 374.985055][ T8815] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 374.985273][ T8815] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 374.985491][ T8815] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd4000000255580 [ 374.985708][ T8815] R13: ff11000009556b78 R14: ff1100000103c940 R15: ffd4000000255580 [ 374.985927][ T8815] FS: 0000000000000000(0000) GS:ff1100009e72e000(0000) knlGS:0000000000000000 [ 374.986179][ T8815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.986362][ T8815] CR2: 000055dd56531118 CR3: 000000000c8a2003 CR4: 0000000000771ef0 [ 374.986581][ T8815] PKRU: 55555554 [ 374.986691][ T8815] Call Trace: [ 374.986797][ T8815] [ 374.986869][ T8815] check_bytes_and_report.cold+0x43/0x5f [ 374.987020][ T8815] check_object+0x31f/0x340 [ 374.987162][ T8815] free_debug_processing+0x135/0x230 [ 374.987303][ T8815] ? qlist_free_all+0x57/0x110 [ 374.987450][ T8815] free_to_partial_list+0x83/0x310 [ 374.987593][ T8815] ? qlist_free_all+0x57/0x110 [ 374.987736][ T8815] qlist_free_all+0x5c/0x110 [ 374.987879][ T8815] kasan_quarantine_reduce+0x196/0x240 [ 374.988021][ T8815] __kasan_slab_alloc+0x4b/0x70 [ 374.988166][ T8815] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 374.988308][ T8815] ? fuse_request_alloc+0x27/0x210 [ 374.988453][ T8815] fuse_request_alloc+0x27/0x210 [ 374.988594][ T8815] fuse_get_req+0x1e5/0x370 [ 374.988743][ T8815] ? kasan_unpoison+0x44/0x70 [ 374.988890][ T8815] ? fuse_dev_open+0x60/0x60 [ 374.989034][ T8815] ? __kasan_unpoison_pages+0x2c/0x40 [ 374.989177][ T8815] ? post_alloc_hook+0x79/0x120 [ 374.989321][ T8815] ? from_vfsuid+0xe0/0xe0 [ 374.989467][ T8815] ? fuse_invalid_attr+0xe0/0xe0 [ 374.989610][ T8815] fuse_chan_send+0x56c/0x7a0 [ 374.989751][ T8815] fuse_readlink_folio+0x261/0x480 [ 374.989897][ T8815] ? fuse_invalidate_attr_mask+0x100/0x100 [ 374.990074][ T8815] ? __alloc_pages_slowpath.constprop.0+0x1af0/0x1af0 [ 374.990250][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.990399][ T8815] ? __rwlock_init+0x150/0x150 [ 374.990542][ T8815] fuse_get_link+0x131/0x350 [ 374.990683][ T8815] ovl_get_link+0x6d/0xf0 [ 374.990790][ T8815] pick_link+0xf6e/0x1920 [ 374.990900][ T8815] step_into_slowpath+0x4c8/0x1240 [ 374.991044][ T8815] ? __rwlock_init+0x150/0x150 [ 374.991184][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.991324][ T8815] ? pick_link+0x1920/0x1920 [ 374.991471][ T8815] ? ovl_dentry_revalidate_common+0x199/0x240 [ 374.991650][ T8815] ? lookup_fast+0x208/0x630 [ 374.991793][ T8815] open_last_lookups+0x7e3/0x1030 [ 374.991937][ T8815] path_openat+0x136/0x3b0 [ 374.992081][ T8815] ? kernel_tmpfile_open+0x70/0x70 [ 374.992223][ T8815] ? stack_trace_save+0x93/0xc0 [ 374.992366][ T8815] do_file_open+0x209/0x480 [ 374.992509][ T8815] ? path_openat+0x3b0/0x3b0 [ 374.992652][ T8815] ? _raw_spin_unlock+0x2d/0x50 [ 374.992797][ T8815] ? alloc_fd+0x33a/0x600 [ 374.992916][ T8815] do_sys_openat2+0xe0/0x170 [ 374.993073][ T8815] ? build_open_flags+0x6e0/0x6e0 [ 374.993219][ T8815] __x64_sys_openat+0x10e/0x210 [ 374.993363][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.993511][ T8815] ? lock_release+0x184/0x1f0 [ 374.993659][ T8815] ? __ia32_sys_open+0x1b0/0x1b0 [ 374.993809][ T8815] ? rcu_is_watching+0x16/0xd0 [ 374.993966][ T8815] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 374.994150][ T8815] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 374.994325][ T8815] do_syscall_64+0xff/0x530 [ 374.994482][ T8815] ? exc_page_fault+0xee/0x100 [ 374.994625][ T8815] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 374.994799][ T8815] RIP: 0033:0x7f55942676e5 [ 374.994949][ T8815] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00 [ 374.995462][ T8815] RSP: 002b:00007ffd4395b810 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 374.995680][ T8815] RAX: ffffffffffffffda RBX: 00007ffd4395baa0 RCX: 00007f55942676e5 [ 374.995895][ T8815] RDX: 0000000000080000 RSI: 00007ffd4395b890 RDI: 00000000ffffff9c [ 374.996110][ T8815] RBP: 00007ffd4395b810 R08: 00007ffd4395ba87 R09: 0000000000000000 [ 374.996329][ T8815] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4395b890 [ 374.996546][ T8815] R13: 00007ffd4395b890 R14: 00007f5594239000 R15: 0000000000000000 [ 374.996762][ T8815] [ 374.996873][ T8815] irq event stamp: 0 [ 374.996982][ T8815] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 374.997159][ T8815] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 374.997416][ T8815] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 374.997662][ T8815] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 374.997841][ T8815] ---[ end trace 0000000000000000 ]--- [ 374.997987][ T8815] FIX kmalloc-32: Restoring kmalloc Redzone 0xff11000009556b78-0xff11000009556b7f=0xcc [ 374.998226][ T8815] FIX kmalloc-32: Object at 0xff11000009556b60 not freed [ 374.998403][ T8815] [kmalloc Redzone overwritten] 0xff11000009556578-0xff1100000955657f @offset=1400. First byte 0x0 instead of 0xcc [ 374.998703][ T8815] ============================================================================= [ 374.998940][ T8815] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 374.999196][ T8815] ----------------------------------------------------------------------------- [ 374.999196][ T8815] [ 374.999516][ T8815] Allocated in bond_update_slave_arr+0x106/0xd70 age=6304 cpu=3 pid=8780 [ 374.999725][ T8815] bond_update_slave_arr+0x106/0xd70 [ 374.999911][ T8815] bond_enslave+0x447f/0x5100 [ 375.000048][ T8815] do_set_master+0x3b2/0x780 [ 375.000231][ T8815] do_setlink.isra.0+0x9f4/0x2bb0 [ 375.000372][ T8815] rtnl_newlink+0x9f1/0x11c0 [ 375.000559][ T8815] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 375.000696][ T8815] netlink_rcv_skb+0x14e/0x3a0 [ 375.000881][ T8815] netlink_unicast+0x486/0x750 [ 375.001019][ T8815] netlink_sendmsg+0x735/0xc60 [ 375.001210][ T8815] ____sys_sendmsg+0x415/0x880 [ 375.001346][ T8815] ___sys_sendmsg+0x14e/0x1d0 [ 375.001535][ T8815] __sys_sendmsg+0x12c/0x1d0 [ 375.001676][ T8815] do_syscall_64+0xff/0x530 [ 375.001859][ T8815] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 375.002027][ T8815] Freed in qlist_free_all+0x57/0x110 age=6408 cpu=2 pid=8776 [ 375.002280][ T8815] kasan_quarantine_reduce+0x196/0x240 [ 375.002465][ T8815] __kasan_slab_alloc+0x4b/0x70 [ 375.002601][ T8815] __kmalloc_cache_noprof+0x23e/0x620 [ 375.002739][ T8815] kobject_uevent_env+0x1de/0xc00 [ 375.002878][ T8815] __kobject_del+0x131/0x1e0 [ 375.003014][ T8815] kobject_cleanup+0x1a2/0x3a0 [ 375.003148][ T8815] net_rx_queue_update_kobjects+0x40b/0x5d0 [ 375.003362][ T8815] netdev_unregister_kobject+0x13f/0x470 [ 375.003503][ T8815] unregister_netdevice_many_notify+0xfa3/0x1b40 [ 375.003719][ T8815] rtnl_dellink+0x49d/0xae0 [ 375.003854][ T8815] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 375.004039][ T8815] netlink_rcv_skb+0x14e/0x3a0 [ 375.004174][ T8815] netlink_unicast+0x486/0x750 [ 375.004354][ T8815] netlink_sendmsg+0x735/0xc60 [ 375.004493][ T8815] ____sys_sendmsg+0x415/0x880 [ 375.004675][ T8815] ___sys_sendmsg+0x14e/0x1d0 [ 375.004815][ T8815] Slab 0xffd4000000255580 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 375.005086][ T8815] Object 0xff11000009556560 @offset=1376 fp=0x0000000000000000 [ 375.005086][ T8815] [ 375.005322][ T8815] Redzone ff11000009556540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 375.005600][ T8815] Redzone ff11000009556550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 375.005876][ T8815] Object ff11000009556560: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 375.006152][ T8815] Object ff11000009556570: 00 00 00 00 00 00 00 00 00 90 d4 10 00 00 11 ff ................ [ 375.006429][ T8815] Redzone ff11000009556580: cc cc cc cc cc cc cc cc ........ [ 375.006670][ T8815] Padding ff110000095565f8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 375.006934][ T8815] ------------[ cut here ]------------ [ 375.007094][ T8815] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#1: ip/8815 [ 375.007325][ T8815] Modules linked in: cls_matchall [ 375.007484][ T8815] CPU: 1 UID: 0 PID: 8815 Comm: ip Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 375.007774][ T8815] Tainted: [B]=BAD_PAGE, [W]=WARN [ 375.007920][ T8815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 375.008102][ T8815] RIP: 0010:object_err+0x68/0x70 [ 375.008252][ T8815] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 375.008767][ T8815] RSP: 0018:ffa000000c02f3d0 EFLAGS: 00010046 [ 375.008948][ T8815] RAX: 0000000000000220 RBX: ff11000009556560 RCX: 0000000000000001 [ 375.009164][ T8815] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 375.009384][ T8815] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 375.009599][ T8815] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd4000000255580 [ 375.009812][ T8815] R13: ff11000009556578 R14: ff1100000103c940 R15: ffd4000000255580 [ 375.010031][ T8815] FS: 0000000000000000(0000) GS:ff1100009e72e000(0000) knlGS:0000000000000000 [ 375.010281][ T8815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.010464][ T8815] CR2: 000055dd56531118 CR3: 000000000c8a2003 CR4: 0000000000771ef0 [ 375.010678][ T8815] PKRU: 55555554 [ 375.010786][ T8815] Call Trace: [ 375.010894][ T8815] [ 375.010966][ T8815] check_bytes_and_report.cold+0x43/0x5f [ 375.011112][ T8815] check_object+0x31f/0x340 [ 375.011256][ T8815] free_debug_processing+0x135/0x230 [ 375.011400][ T8815] ? qlist_free_all+0x57/0x110 [ 375.011542][ T8815] free_to_partial_list+0x83/0x310 [ 375.011685][ T8815] ? qlist_free_all+0x57/0x110 [ 375.011829][ T8815] qlist_free_all+0x5c/0x110 [ 375.011970][ T8815] kasan_quarantine_reduce+0x196/0x240 [ 375.012113][ T8815] __kasan_slab_alloc+0x4b/0x70 [ 375.012255][ T8815] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 375.012400][ T8815] ? fuse_request_alloc+0x27/0x210 [ 375.012542][ T8815] fuse_request_alloc+0x27/0x210 [ 375.012686][ T8815] fuse_get_req+0x1e5/0x370 [ 375.012828][ T8815] ? kasan_unpoison+0x44/0x70 [ 375.012969][ T8815] ? fuse_dev_open+0x60/0x60 [ 375.013113][ T8815] ? __kasan_unpoison_pages+0x2c/0x40 [ 375.013254][ T8815] ? post_alloc_hook+0x79/0x120 [ 375.013401][ T8815] ? from_vfsuid+0xe0/0xe0 [ 375.013544][ T8815] ? fuse_invalid_attr+0xe0/0xe0 [ 375.013685][ T8815] fuse_chan_send+0x56c/0x7a0 [ 375.013826][ T8815] fuse_readlink_folio+0x261/0x480 [ 375.013970][ T8815] ? fuse_invalidate_attr_mask+0x100/0x100 [ 375.014144][ T8815] ? __alloc_pages_slowpath.constprop.0+0x1af0/0x1af0 [ 375.014321][ T8815] ? rcu_is_watching+0x16/0xd0 [ 375.014468][ T8815] ? __rwlock_init+0x150/0x150 [ 375.014610][ T8815] fuse_get_link+0x131/0x350 [ 375.014750][ T8815] ovl_get_link+0x6d/0xf0 [ 375.014858][ T8815] pick_link+0xf6e/0x1920 [ 375.014965][ T8815] step_into_slowpath+0x4c8/0x1240 [ 375.015107][ T8815] ? __rwlock_init+0x150/0x150 [ 375.015247][ T8815] ? rcu_is_watching+0x16/0xd0 [ 375.015396][ T8815] ? pick_link+0x1920/0x1920 [ 375.015537][ T8815] ? ovl_dentry_revalidate_common+0x199/0x240 [ 375.015716][ T8815] ? lookup_fast+0x208/0x630 [ 375.015856][ T8815] open_last_lookups+0x7e3/0x1030 [ 375.015996][ T8815] path_openat+0x136/0x3b0 [ 375.016136][ T8815] ? kernel_tmpfile_open+0x70/0x70 [ 375.016298][ T8815] ? stack_trace_save+0x93/0xc0 [ 375.016444][ T8815] do_file_open+0x209/0x480 [ 375.016584][ T8815] ? path_openat+0x3b0/0x3b0 [ 375.016727][ T8815] ? _raw_spin_unlock+0x2d/0x50 [ 375.016871][ T8815] ? alloc_fd+0x33a/0x600 [ 375.016982][ T8815] do_sys_openat2+0xe0/0x170 [ 375.017123][ T8815] ? build_open_flags+0x6e0/0x6e0 [ 375.017264][ T8815] __x64_sys_openat+0x10e/0x210 [ 375.017411][ T8815] ? rcu_is_watching+0x16/0xd0 [ 375.017552][ T8815] ? lock_release+0x184/0x1f0 [ 375.017692][ T8815] ? __ia32_sys_open+0x1b0/0x1b0 [ 375.017831][ T8815] ? rcu_is_watching+0x16/0xd0 [ 375.017974][ T8815] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 375.018147][ T8815] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 375.018319][ T8815] do_syscall_64+0xff/0x530 [ 375.018461][ T8815] ? exc_page_fault+0xee/0x100 [ 375.018602][ T8815] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 375.018777][ T8815] RIP: 0033:0x7f55942676e5 [ 375.018926][ T8815] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00 [ 375.019433][ T8815] RSP: 002b:00007ffd4395b810 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 375.019647][ T8815] RAX: ffffffffffffffda RBX: 00007ffd4395baa0 RCX: 00007f55942676e5 [ 375.019860][ T8815] RDX: 0000000000080000 RSI: 00007ffd4395b890 RDI: 00000000ffffff9c [ 375.020079][ T8815] RBP: 00007ffd4395b810 R08: 00007ffd4395ba87 R09: 0000000000000000 [ 375.020294][ T8815] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4395b890 [ 375.020509][ T8815] R13: 00007ffd4395b890 R14: 00007f5594239000 R15: 0000000000000000 [ 375.020723][ T8815] [ 375.020831][ T8815] irq event stamp: 0 [ 375.020940][ T8815] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 375.021117][ T8815] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 375.021363][ T8815] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 375.021615][ T8815] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 375.021789][ T8815] ---[ end trace 0000000000000000 ]--- [ 375.021931][ T8815] FIX kmalloc-32: Restoring kmalloc Redzone 0xff11000009556578-0xff1100000955657f=0xcc [ 375.022165][ T8815] FIX kmalloc-32: Object at 0xff11000009556560 not freed [ 380.862907][ T8848] eth0: left promiscuous mode [ 380.895733][ T8849] bond0 (unregistering): (slave eth0): Releasing active interface [ 380.901139][ T8849] bond0 (unregistering): (slave eth1): Releasing active interface [ 380.908956][ T8849] bond0 (unregistering): Released all slaves [ 380.916487][ T61] br0: port 1(s0) entered disabled state [ 380.917725][ T61] br0: port 2(s1) entered disabled state [ 380.975821][ T8853] bond0: (slave eth0): making interface the new active one [ 380.976282][ T8853] bond0: (slave eth0): Enslaving as an active interface with an up link [ 380.976641][ T38] br0: port 1(s0) entered blocking state [ 380.976817][ T38] br0: port 1(s0) entered forwarding state [ 380.994371][ T8854] bond0: (slave eth1): Enslaving as an active interface with an up link [ 380.994715][ T39] br0: port 2(s1) entered blocking state [ 380.994864][ T39] br0: port 2(s1) entered forwarding state [ 388.104456][ T8893] [kmalloc Redzone overwritten] 0xff110000085e00f8-0xff110000085e00ff @offset=248. First byte 0x0 instead of 0xcc [ 388.104792][ T8893] ============================================================================= [ 388.105013][ T8893] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 388.105202][ T8893] ----------------------------------------------------------------------------- [ 388.105202][ T8893] [ 388.105455][ T8893] Allocated in bond_update_slave_arr+0x166/0xd70 age=7129 cpu=2 pid=8853 [ 388.105657][ T8893] bond_update_slave_arr+0x166/0xd70 [ 388.105788][ T8893] bond_enslave+0x447f/0x5100 [ 388.105917][ T8893] do_set_master+0x3b2/0x780 [ 388.106043][ T8893] do_setlink.isra.0+0x9f4/0x2bb0 [ 388.106166][ T8893] rtnl_newlink+0x9f1/0x11c0 [ 388.106288][ T8893] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 388.106412][ T8893] netlink_rcv_skb+0x14e/0x3a0 [ 388.106545][ T8893] netlink_unicast+0x486/0x750 [ 388.106672][ T8893] netlink_sendmsg+0x735/0xc60 [ 388.106795][ T8893] ____sys_sendmsg+0x415/0x880 [ 388.106922][ T8893] ___sys_sendmsg+0x14e/0x1d0 [ 388.107042][ T8893] __sys_sendmsg+0x12c/0x1d0 [ 388.107164][ T8893] do_syscall_64+0xff/0x530 [ 388.107287][ T8893] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 388.107447][ T8893] Freed in qlist_free_all+0x57/0x110 age=7161 cpu=3 pid=8850 [ 388.107639][ T8893] kasan_quarantine_reduce+0x196/0x240 [ 388.107770][ T8893] __kasan_slab_alloc+0x4b/0x70 [ 388.107901][ T8893] __kmalloc_cache_noprof+0x23e/0x620 [ 388.108033][ T8893] ref_tracker_alloc+0x157/0x430 [ 388.108166][ T8893] netdev_queue_update_kobjects+0x216/0x590 [ 388.108329][ T8893] netdev_register_kobject+0x26e/0x390 [ 388.108468][ T8893] register_netdevice+0xf0a/0x1d30 [ 388.108601][ T8893] bond_newlink+0x6c/0xf0 [ 388.108700][ T8893] rtnl_newlink_create+0x2d0/0x850 [ 388.108828][ T8893] __rtnl_newlink+0x22b/0xa50 [ 388.108962][ T8893] rtnl_newlink+0x9f1/0x11c0 [ 388.109086][ T8893] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 388.109207][ T8893] netlink_rcv_skb+0x14e/0x3a0 [ 388.109330][ T8893] netlink_unicast+0x486/0x750 [ 388.109459][ T8893] netlink_sendmsg+0x735/0xc60 [ 388.109579][ T8893] ____sys_sendmsg+0x415/0x880 [ 388.109704][ T8893] Slab 0xffd4000000217800 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 388.109951][ T8893] Object 0xff110000085e00e0 @offset=224 fp=0xff110000085e0c20 [ 388.109951][ T8893] [ 388.110169][ T8893] Redzone ff110000085e00c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 388.110418][ T8893] Redzone ff110000085e00d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 388.110721][ T8893] Object ff110000085e00e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 388.111013][ T8893] Object ff110000085e00f0: 00 00 00 00 00 00 00 00 00 f0 25 11 00 00 11 ff ..........%..... [ 388.111303][ T8893] Redzone ff110000085e0100: cc cc cc cc cc cc cc cc ........ [ 388.111568][ T8893] Padding ff110000085e0178: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 388.111844][ T8893] ------------[ cut here ]------------ [ 388.111998][ T8893] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#1: bond_macvlan_ip/8893 [ 388.112279][ T8893] Modules linked in: cls_matchall [ 388.112470][ T8893] CPU: 1 UID: 0 PID: 8893 Comm: bond_macvlan_ip Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 388.112822][ T8893] Tainted: [B]=BAD_PAGE, [W]=WARN [ 388.112958][ T8893] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.113167][ T8893] RIP: 0010:object_err+0x68/0x70 [ 388.113306][ T8893] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 388.113885][ T8893] RSP: 0018:ffa0000009d0fc70 EFLAGS: 00010046 [ 388.114093][ T8893] RAX: 0000000000000220 RBX: ff110000085e00e0 RCX: 0000000000000001 [ 388.114338][ T8893] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 388.114536][ T8893] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 388.114782][ T8893] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd4000000217800 [ 388.115031][ T8893] R13: ff110000085e00f8 R14: ff1100000103c940 R15: ffd4000000217800 [ 388.115272][ T8893] FS: 00007f21fc4e3b80(0000) GS:ff1100009e72e000(0000) knlGS:0000000000000000 [ 388.115516][ T8893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.115731][ T8893] CR2: 000055dd565206d8 CR3: 000000000d453003 CR4: 0000000000771ef0 [ 388.115997][ T8893] PKRU: 55555554 [ 388.116111][ T8893] Call Trace: [ 388.116259][ T8893] [ 388.116325][ T8893] check_bytes_and_report.cold+0x43/0x5f [ 388.116463][ T8893] check_object+0x31f/0x340 [ 388.116633][ T8893] free_debug_processing+0x135/0x230 [ 388.116769][ T8893] ? qlist_free_all+0x57/0x110 [ 388.116948][ T8893] free_to_partial_list+0x83/0x310 [ 388.117078][ T8893] ? qlist_free_all+0x57/0x110 [ 388.117254][ T8893] qlist_free_all+0x5c/0x110 [ 388.117385][ T8893] kasan_quarantine_reduce+0x196/0x240 [ 388.117562][ T8893] __kasan_slab_alloc+0x4b/0x70 [ 388.117692][ T8893] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 388.117867][ T8893] ? do_getname.isra.0+0x32/0x240 [ 388.118002][ T8893] do_getname.isra.0+0x32/0x240 [ 388.118173][ T8893] __x64_sys_execve+0x74/0xc0 [ 388.118303][ T8893] do_syscall_64+0xff/0x530 [ 388.118485][ T8893] ? exc_page_fault+0xee/0x100 [ 388.118617][ T8893] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 388.118785][ T8893] RIP: 0033:0x7f21fc5a5f4b [ 388.118928][ T8893] Code: 0f 1e fa 48 8b 05 75 e0 12 00 48 8b 10 e9 0d 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa b8 3b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d de 12 00 f7 d8 64 89 01 48 [ 388.119493][ T8893] RSP: 002b:00007fff947f4538 EFLAGS: 00000202 ORIG_RAX: 000000000000003b [ 388.119736][ T8893] RAX: ffffffffffffffda RBX: 000055dd56522420 RCX: 00007f21fc5a5f4b [ 388.119984][ T8893] RDX: 000055dd56498f00 RSI: 000055dd565206d0 RDI: 000055dd56522420 [ 388.120180][ T8893] RBP: 00007fff947f4620 R08: 000055dd564297c0 R09: 0000000000000020 [ 388.120419][ T8893] R10: 0000000000000021 R11: 0000000000000202 R12: 000055dd56522420 [ 388.120662][ T8893] R13: 0000000000000000 R14: 000055dd565206d0 R15: 000055dd56498f00 [ 388.120905][ T8893] [ 388.121007][ T8893] irq event stamp: 0 [ 388.121109][ T8893] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 388.121318][ T8893] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 388.121596][ T8893] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 388.121869][ T8893] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 388.122032][ T8893] ---[ end trace 0000000000000000 ]--- [ 388.122205][ T8893] FIX kmalloc-32: Restoring kmalloc Redzone 0xff110000085e00f8-0xff110000085e00ff=0xcc [ 388.122464][ T8893] FIX kmalloc-32: Object at 0xff110000085e00e0 not freed [ 388.122699][ T8893] [kmalloc Redzone overwritten] 0xff110000085e0c38-0xff110000085e0c3f @offset=3128. First byte 0x0 instead of 0xcc [ 388.123004][ T8893] ============================================================================= [ 388.123246][ T8893] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 388.123490][ T8893] ----------------------------------------------------------------------------- [ 388.123490][ T8893] [ 388.123739][ T8893] Allocated in bond_update_slave_arr+0x106/0xd70 age=7148 cpu=2 pid=8853 [ 388.123932][ T8893] bond_update_slave_arr+0x106/0xd70 [ 388.124071][ T8893] bond_enslave+0x447f/0x5100 [ 388.124203][ T8893] do_set_master+0x3b2/0x780 [ 388.124328][ T8893] do_setlink.isra.0+0x9f4/0x2bb0 [ 388.124458][ T8893] rtnl_newlink+0x9f1/0x11c0 [ 388.124584][ T8893] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 388.124708][ T8893] netlink_rcv_skb+0x14e/0x3a0 [ 388.124829][ T8893] netlink_unicast+0x486/0x750 [ 388.124954][ T8893] netlink_sendmsg+0x735/0xc60 [ 388.125077][ T8893] ____sys_sendmsg+0x415/0x880 [ 388.125202][ T8893] ___sys_sendmsg+0x14e/0x1d0 [ 388.125324][ T8893] __sys_sendmsg+0x12c/0x1d0 [ 388.125452][ T8893] do_syscall_64+0xff/0x530 [ 388.125576][ T8893] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 388.125729][ T8893] Freed in qlist_free_all+0x57/0x110 age=7180 cpu=3 pid=8850 [ 388.125919][ T8893] kasan_quarantine_reduce+0x196/0x240 [ 388.126044][ T8893] __kasan_slab_alloc+0x4b/0x70 [ 388.126168][ T8893] __kmalloc_cache_noprof+0x23e/0x620 [ 388.126291][ T8893] ref_tracker_alloc+0x157/0x430 [ 388.126416][ T8893] netdev_queue_update_kobjects+0x216/0x590 [ 388.126580][ T8893] netdev_register_kobject+0x26e/0x390 [ 388.126708][ T8893] register_netdevice+0xf0a/0x1d30 [ 388.126831][ T8893] bond_newlink+0x6c/0xf0 [ 388.126924][ T8893] rtnl_newlink_create+0x2d0/0x850 [ 388.127309][ T8893] __rtnl_newlink+0x22b/0xa50 [ 388.127435][ T8893] rtnl_newlink+0x9f1/0x11c0 [ 388.127569][ T8893] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 388.127696][ T8893] netlink_rcv_skb+0x14e/0x3a0 [ 388.127865][ T8893] netlink_unicast+0x486/0x750 [ 388.127997][ T8893] netlink_sendmsg+0x735/0xc60 [ 388.128124][ T8893] ____sys_sendmsg+0x415/0x880 [ 388.128245][ T8893] Slab 0xffd4000000217800 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 388.128489][ T8893] Object 0xff110000085e0c20 @offset=3104 fp=0x0000000000000000 [ 388.128489][ T8893] [ 388.128704][ T8893] Redzone ff110000085e0c00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 388.128956][ T8893] Redzone ff110000085e0c10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 388.129202][ T8893] Object ff110000085e0c20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 388.129458][ T8893] Object ff110000085e0c30: 00 00 00 00 00 00 00 00 00 f0 25 11 00 00 11 ff ..........%..... [ 388.129702][ T8893] Redzone ff110000085e0c40: cc cc cc cc cc cc cc cc ........ [ 388.129920][ T8893] Padding ff110000085e0cb8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 388.130140][ T8893] ------------[ cut here ]------------ [ 388.130268][ T8893] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#1: bond_macvlan_ip/8893 [ 388.130499][ T8893] Modules linked in: cls_matchall [ 388.130631][ T8893] CPU: 1 UID: 0 PID: 8893 Comm: bond_macvlan_ip Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 388.130924][ T8893] Tainted: [B]=BAD_PAGE, [W]=WARN [ 388.131054][ T8893] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 388.131216][ T8893] RIP: 0010:object_err+0x68/0x70 [ 388.131348][ T8893] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 388.131806][ T8893] RSP: 0018:ffa0000009d0fc70 EFLAGS: 00010046 [ 388.132234][ T8893] RAX: 0000000000000220 RBX: ff110000085e0c20 RCX: 0000000000000001 [ 388.132431][ T8893] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 388.132627][ T8893] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 388.132828][ T8893] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd4000000217800 [ 388.133022][ T8893] R13: ff110000085e0c38 R14: ff1100000103c940 R15: ffd4000000217800 [ 388.133219][ T8893] FS: 00007f21fc4e3b80(0000) GS:ff1100009e72e000(0000) knlGS:0000000000000000 [ 388.133453][ T8893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.133618][ T8893] CR2: 000055dd565206d8 CR3: 000000000d453003 CR4: 0000000000771ef0 [ 388.133817][ T8893] PKRU: 55555554 [ 388.133916][ T8893] Call Trace: [ 388.134012][ T8893] [ 388.134081][ T8893] check_bytes_and_report.cold+0x43/0x5f [ 388.134208][ T8893] check_object+0x31f/0x340 [ 388.134338][ T8893] free_debug_processing+0x135/0x230 [ 388.134469][ T8893] ? qlist_free_all+0x57/0x110 [ 388.134597][ T8893] free_to_partial_list+0x83/0x310 [ 388.134724][ T8893] ? qlist_free_all+0x57/0x110 [ 388.134856][ T8893] qlist_free_all+0x5c/0x110 [ 388.134986][ T8893] kasan_quarantine_reduce+0x196/0x240 [ 388.135114][ T8893] __kasan_slab_alloc+0x4b/0x70 [ 388.135241][ T8893] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 388.135370][ T8893] ? do_getname.isra.0+0x32/0x240 [ 388.135504][ T8893] do_getname.isra.0+0x32/0x240 [ 388.135631][ T8893] __x64_sys_execve+0x74/0xc0 [ 388.135759][ T8893] do_syscall_64+0xff/0x530 [ 388.135889][ T8893] ? exc_page_fault+0xee/0x100 [ 388.136029][ T8893] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 388.136187][ T8893] RIP: 0033:0x7f21fc5a5f4b [ 388.136321][ T8893] Code: 0f 1e fa 48 8b 05 75 e0 12 00 48 8b 10 e9 0d 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa b8 3b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d de 12 00 f7 d8 64 89 01 48 [ 388.136786][ T8893] RSP: 002b:00007fff947f4538 EFLAGS: 00000202 ORIG_RAX: 000000000000003b [ 388.136984][ T8893] RAX: ffffffffffffffda RBX: 000055dd56522420 RCX: 00007f21fc5a5f4b [ 388.137177][ T8893] RDX: 000055dd56498f00 RSI: 000055dd565206d0 RDI: 000055dd56522420 [ 388.137369][ T8893] RBP: 00007fff947f4620 R08: 000055dd564297c0 R09: 0000000000000020 [ 388.137569][ T8893] R10: 0000000000000021 R11: 0000000000000202 R12: 000055dd56522420 [ 388.137769][ T8893] R13: 0000000000000000 R14: 000055dd565206d0 R15: 000055dd56498f00 [ 388.138199][ T8893] [ 388.138296][ T8893] irq event stamp: 0 [ 388.138392][ T8893] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 388.138554][ T8893] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 388.138782][ T8893] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 388.139009][ T8893] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 388.139167][ T8893] ---[ end trace 0000000000000000 ]--- [ 388.139295][ T8893] FIX kmalloc-32: Restoring kmalloc Redzone 0xff110000085e0c38-0xff110000085e0c3f=0xcc [ 388.139506][ T8893] FIX kmalloc-32: Object at 0xff110000085e0c20 not freed [ 393.047164][ T8922] bond0 (unregistering): (slave eth0): Releasing active interface [ 393.061187][ T8922] bond0 (unregistering): (slave eth1): Releasing active interface [ 393.070417][ T8922] bond0 (unregistering): Released all slaves [ 393.073741][ T39] br0: port 1(s0) entered disabled state [ 393.074144][ T39] br0: port 2(s1) entered disabled state [ 393.093499][ T8922] [Right Redzone overwritten] 0xff1100000e783a00-0xff1100000e783a07 @offset=2560. First byte 0x0 instead of 0xcc [ 393.093807][ T8922] ============================================================================= [ 393.094037][ T8922] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 393.094234][ T8922] ----------------------------------------------------------------------------- [ 393.094234][ T8922] [ 393.094499][ T8922] Allocated in bond_update_slave_arr+0x166/0xd70 age=12100 cpu=3 pid=8854 [ 393.094701][ T8922] bond_update_slave_arr+0x166/0xd70 [ 393.094836][ T8922] bond_enslave+0x447f/0x5100 [ 393.094968][ T8922] do_set_master+0x3b2/0x780 [ 393.095101][ T8922] do_setlink.isra.0+0x9f4/0x2bb0 [ 393.095231][ T8922] rtnl_newlink+0x9f1/0x11c0 [ 393.095360][ T8922] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 393.095498][ T8922] netlink_rcv_skb+0x14e/0x3a0 [ 393.095629][ T8922] netlink_unicast+0x486/0x750 [ 393.095760][ T8922] netlink_sendmsg+0x735/0xc60 [ 393.095893][ T8922] ____sys_sendmsg+0x415/0x880 [ 393.096024][ T8922] ___sys_sendmsg+0x14e/0x1d0 [ 393.096152][ T8922] __sys_sendmsg+0x12c/0x1d0 [ 393.096281][ T8922] do_syscall_64+0xff/0x530 [ 393.096413][ T8922] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 393.096578][ T8922] Freed in qlist_free_all+0x57/0x110 age=12236 cpu=2 pid=8848 [ 393.096776][ T8922] kasan_quarantine_reduce+0x196/0x240 [ 393.096909][ T8922] __kasan_slab_alloc+0x4b/0x70 [ 393.097038][ T8922] kmem_cache_alloc_lru_noprof+0x21b/0x5c0 [ 393.097197][ T8922] sock_alloc_inode+0x29/0x2c0 [ 393.097326][ T8922] alloc_inode+0x51/0xa0 [ 393.097424][ T8922] sock_alloc+0x46/0x290 [ 393.097526][ T8922] __sock_create+0x75/0x660 [ 393.097653][ T8922] __sys_socket+0x115/0x1d0 [ 393.097783][ T8922] __x64_sys_socket+0x72/0xd0 [ 393.097915][ T8922] do_syscall_64+0xff/0x530 [ 393.098043][ T8922] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 393.098201][ T8922] Slab 0xffd400000039e0c0 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 393.098455][ T8922] Object 0xff1100000e7839e0 @offset=2528 fp=0xff1100000e783560 [ 393.098455][ T8922] [ 393.098685][ T8922] Redzone ff1100000e7839c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 393.098948][ T8922] Redzone ff1100000e7839d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 393.099205][ T8922] Object ff1100000e7839e0: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 393.099467][ T8922] Object ff1100000e7839f0: 00 00 00 00 00 00 00 00 00 f0 25 11 00 00 11 ff ..........%..... [ 393.099724][ T8922] Redzone ff1100000e783a00: 00 c0 3b 11 00 00 11 ff ..;..... [ 393.099951][ T8922] Padding ff1100000e783a78: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 393.100193][ T8922] ------------[ cut here ]------------ [ 393.100328][ T8922] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#3: ip/8922 [ 393.100533][ T8922] Modules linked in: cls_matchall [ 393.100672][ T8922] CPU: 3 UID: 0 PID: 8922 Comm: ip Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 393.100945][ T8922] Tainted: [B]=BAD_PAGE, [W]=WARN [ 393.101080][ T8922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.101247][ T8922] RIP: 0010:object_err+0x68/0x70 [ 393.101386][ T8922] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 393.101867][ T8922] RSP: 0018:ffa000000bf3f9e8 EFLAGS: 00010046 [ 393.102039][ T8922] RAX: 0000000000000220 RBX: ff1100000e7839e0 RCX: 0000000000000001 [ 393.102239][ T8922] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 393.102439][ T8922] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 393.102647][ T8922] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd400000039e0c0 [ 393.102850][ T8922] R13: ff1100000e783a00 R14: ff1100000103c940 R15: ffd400000039e0c0 [ 393.103056][ T8922] FS: 0000000000000000(0000) GS:ff1100009e82e000(0000) knlGS:0000000000000000 [ 393.103290][ T8922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.103463][ T8922] CR2: 00007f8e6db4a574 CR3: 000000002fb3c004 CR4: 0000000000771ef0 [ 393.103667][ T8922] PKRU: 55555554 [ 393.103768][ T8922] Call Trace: [ 393.103871][ T8922] [ 393.103940][ T8922] check_bytes_and_report.cold+0x43/0x5f [ 393.104076][ T8922] check_object+0x19c/0x340 [ 393.104209][ T8922] free_debug_processing+0x135/0x230 [ 393.104342][ T8922] ? qlist_free_all+0x57/0x110 [ 393.104479][ T8922] free_to_partial_list+0x83/0x310 [ 393.104613][ T8922] ? qlist_free_all+0x57/0x110 [ 393.104747][ T8922] qlist_free_all+0x5c/0x110 [ 393.104881][ T8922] kasan_quarantine_reduce+0x196/0x240 [ 393.105017][ T8922] __kasan_slab_alloc+0x4b/0x70 [ 393.105150][ T8922] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 393.105286][ T8922] ? fuse_request_alloc+0x27/0x210 [ 393.105420][ T8922] fuse_request_alloc+0x27/0x210 [ 393.105559][ T8922] fuse_chan_send+0x78/0x7a0 [ 393.105692][ T8922] fuse_file_put+0x286/0x470 [ 393.105825][ T8922] ? fuse_file_release+0x57/0x290 [ 393.105959][ T8922] fuse_release+0x12c/0x230 [ 393.106090][ T8922] __fput+0x363/0xac0 [ 393.106193][ T8922] ? trace_hardirqs_on+0x36/0x40 [ 393.106328][ T8922] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 393.106495][ T8922] task_work_run+0x12b/0x240 [ 393.106628][ T8922] ? task_work_cancel+0x30/0x30 [ 393.106762][ T8922] ? kmem_cache_free+0xf8/0x550 [ 393.106899][ T8922] do_exit+0x614/0xdc0 [ 393.107001][ T8922] ? exit_notify+0x890/0x890 [ 393.107133][ T8922] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 393.107298][ T8922] ? rcu_is_watching+0x16/0xd0 [ 393.107483][ T8922] do_group_exit+0xb8/0x370 [ 393.107619][ T8922] __x64_sys_exit_group+0x3c/0x50 [ 393.107796][ T8922] x64_sys_call+0x1567/0x1570 [ 393.107931][ T8922] do_syscall_64+0xff/0x530 [ 393.108109][ T8922] ? exc_page_fault+0xee/0x100 [ 393.108240][ T8922] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 393.108450][ T8922] RIP: 0033:0x7f8e6dd341b8 [ 393.108594][ T8922] Code: Unable to access opcode bytes at 0x7f8e6dd3418e. [ 393.108767][ T8922] RSP: 002b:00007fff303cb468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 393.109017][ T8922] RAX: ffffffffffffffda RBX: 00007f8e6de64f88 RCX: 00007f8e6dd341b8 [ 393.109219][ T8922] RDX: 00007f8e6da7efc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 393.109469][ T8922] RBP: 00007fff303cb4c0 R08: 0000000000000000 R09: 0000000000000050 [ 393.109719][ T8922] R10: 00007fff303cb280 R11: 0000000000000246 R12: 0000000000000001 [ 393.109967][ T8922] R13: 0000000000000000 R14: 00007f8e6de63680 R15: 00007f8e6de64fa0 [ 393.110168][ T8922] [ 393.110317][ T8922] irq event stamp: 0 [ 393.110418][ T8922] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 393.110638][ T8922] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 393.110919][ T8922] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 393.111152][ T8922] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 393.111363][ T8922] ---[ end trace 0000000000000000 ]--- [ 393.111547][ T8922] FIX kmalloc-32: Restoring Right Redzone 0xff1100000e783a00-0xff1100000e783a07=0xcc [ 393.111771][ T8922] FIX kmalloc-32: Object at 0xff1100000e7839e0 not freed [ 393.112293][ T8922] [Right Redzone overwritten] 0xff1100000e783580-0xff1100000e783587 @offset=1408. First byte 0x0 instead of 0xcc [ 393.112573][ T8922] ============================================================================= [ 393.112794][ T8922] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 393.112989][ T8922] ----------------------------------------------------------------------------- [ 393.112989][ T8922] [ 393.113236][ T8922] Allocated in bond_update_slave_arr+0x106/0xd70 age=12119 cpu=3 pid=8854 [ 393.113428][ T8922] bond_update_slave_arr+0x106/0xd70 [ 393.113610][ T8922] bond_enslave+0x447f/0x5100 [ 393.113739][ T8922] do_set_master+0x3b2/0x780 [ 393.113916][ T8922] do_setlink.isra.0+0x9f4/0x2bb0 [ 393.114044][ T8922] rtnl_newlink+0x9f1/0x11c0 [ 393.114217][ T8922] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 393.114346][ T8922] netlink_rcv_skb+0x14e/0x3a0 [ 393.114523][ T8922] netlink_unicast+0x486/0x750 [ 393.114651][ T8922] netlink_sendmsg+0x735/0xc60 [ 393.114824][ T8922] ____sys_sendmsg+0x415/0x880 [ 393.114952][ T8922] ___sys_sendmsg+0x14e/0x1d0 [ 393.115124][ T8922] __sys_sendmsg+0x12c/0x1d0 [ 393.115253][ T8922] do_syscall_64+0xff/0x530 [ 393.115427][ T8922] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 393.115591][ T8922] Freed in qlist_free_all+0x57/0x110 age=12255 cpu=2 pid=8848 [ 393.115829][ T8922] kasan_quarantine_reduce+0x196/0x240 [ 393.116003][ T8922] __kasan_slab_alloc+0x4b/0x70 [ 393.116130][ T8922] kmem_cache_alloc_lru_noprof+0x21b/0x5c0 [ 393.116334][ T8922] sock_alloc_inode+0x29/0x2c0 [ 393.116466][ T8922] alloc_inode+0x51/0xa0 [ 393.116607][ T8922] sock_alloc+0x46/0x290 [ 393.116703][ T8922] __sock_create+0x75/0x660 [ 393.116875][ T8922] __sys_socket+0x115/0x1d0 [ 393.117005][ T8922] __x64_sys_socket+0x72/0xd0 [ 393.117177][ T8922] do_syscall_64+0xff/0x530 [ 393.117303][ T8922] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 393.117508][ T8922] Slab 0xffd400000039e0c0 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 393.117803][ T8922] Object 0xff1100000e783560 @offset=1376 fp=0x0000000000000000 [ 393.117803][ T8922] [ 393.118066][ T8922] Redzone ff1100000e783540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 393.118366][ T8922] Redzone ff1100000e783550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 393.118668][ T8922] Object ff1100000e783560: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 393.118969][ T8922] Object ff1100000e783570: 00 00 00 00 00 00 00 00 00 f0 25 11 00 00 11 ff ..........%..... [ 393.119262][ T8922] Redzone ff1100000e783580: 00 c0 3b 11 00 00 11 ff ..;..... [ 393.119493][ T8922] Padding ff1100000e7835f8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 393.119764][ T8922] ------------[ cut here ]------------ [ 393.119941][ T8922] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#3: ip/8922 [ 393.120188][ T8922] Modules linked in: cls_matchall [ 393.120323][ T8922] CPU: 3 UID: 0 PID: 8922 Comm: ip Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 393.120641][ T8922] Tainted: [B]=BAD_PAGE, [W]=WARN [ 393.120824][ T8922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 393.120997][ T8922] RIP: 0010:object_err+0x68/0x70 [ 393.121185][ T8922] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 393.121711][ T8922] RSP: 0018:ffa000000bf3f9e8 EFLAGS: 00010046 [ 393.121925][ T8922] RAX: 0000000000000220 RBX: ff1100000e783560 RCX: 0000000000000001 [ 393.122171][ T8922] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 393.122416][ T8922] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 393.122619][ T8922] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd400000039e0c0 [ 393.122868][ T8922] R13: ff1100000e783580 R14: ff1100000103c940 R15: ffd400000039e0c0 [ 393.123115][ T8922] FS: 0000000000000000(0000) GS:ff1100009e82e000(0000) knlGS:0000000000000000 [ 393.123397][ T8922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.123569][ T8922] CR2: 00007f8e6db4a574 CR3: 000000002fb3c004 CR4: 0000000000771ef0 [ 393.123820][ T8922] PKRU: 55555554 [ 393.123926][ T8922] Call Trace: [ 393.124071][ T8922] [ 393.124139][ T8922] check_bytes_and_report.cold+0x43/0x5f [ 393.124318][ T8922] check_object+0x19c/0x340 [ 393.124453][ T8922] free_debug_processing+0x135/0x230 [ 393.124638][ T8922] ? qlist_free_all+0x57/0x110 [ 393.124772][ T8922] free_to_partial_list+0x83/0x310 [ 393.124953][ T8922] ? qlist_free_all+0x57/0x110 [ 393.125087][ T8922] qlist_free_all+0x5c/0x110 [ 393.125266][ T8922] kasan_quarantine_reduce+0x196/0x240 [ 393.125399][ T8922] __kasan_slab_alloc+0x4b/0x70 [ 393.125583][ T8922] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 393.125716][ T8922] ? fuse_request_alloc+0x27/0x210 [ 393.125898][ T8922] fuse_request_alloc+0x27/0x210 [ 393.126031][ T8922] fuse_chan_send+0x78/0x7a0 [ 393.126209][ T8922] fuse_file_put+0x286/0x470 [ 393.126341][ T8922] ? fuse_file_release+0x57/0x290 [ 393.126527][ T8922] fuse_release+0x12c/0x230 [ 393.126660][ T8922] __fput+0x363/0xac0 [ 393.126761][ T8922] ? trace_hardirqs_on+0x36/0x40 [ 393.126940][ T8922] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 393.127153][ T8922] task_work_run+0x12b/0x240 [ 393.127289][ T8922] ? task_work_cancel+0x30/0x30 [ 393.127467][ T8922] ? kmem_cache_free+0xf8/0x550 [ 393.127600][ T8922] do_exit+0x614/0xdc0 [ 393.127703][ T8922] ? exit_notify+0x890/0x890 [ 393.127882][ T8922] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 393.128092][ T8922] ? rcu_is_watching+0x16/0xd0 [ 393.128224][ T8922] do_group_exit+0xb8/0x370 [ 393.128404][ T8922] __x64_sys_exit_group+0x3c/0x50 [ 393.128542][ T8922] x64_sys_call+0x1567/0x1570 [ 393.128675][ T8922] do_syscall_64+0xff/0x530 [ 393.128808][ T8922] ? exc_page_fault+0xee/0x100 [ 393.128992][ T8922] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 393.129158][ T8922] RIP: 0033:0x7f8e6dd341b8 [ 393.129347][ T8922] Code: Unable to access opcode bytes at 0x7f8e6dd3418e. [ 393.129520][ T8922] RSP: 002b:00007fff303cb468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 393.129773][ T8922] RAX: ffffffffffffffda RBX: 00007f8e6de64f88 RCX: 00007f8e6dd341b8 [ 393.130022][ T8922] RDX: 00007f8e6da7efc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 393.130269][ T8922] RBP: 00007fff303cb4c0 R08: 0000000000000000 R09: 0000000000000050 [ 393.130471][ T8922] R10: 00007fff303cb280 R11: 0000000000000246 R12: 0000000000000001 [ 393.130720][ T8922] R13: 0000000000000000 R14: 00007f8e6de63680 R15: 00007f8e6de64fa0 [ 393.130969][ T8922] [ 393.131070][ T8922] irq event stamp: 0 [ 393.131217][ T8922] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 393.131381][ T8922] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 393.131664][ T8922] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 393.131947][ T8922] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 393.132159][ T8922] ---[ end trace 0000000000000000 ]--- [ 393.132290][ T8922] FIX kmalloc-32: Restoring Right Redzone 0xff1100000e783580-0xff1100000e783587=0xcc [ 393.132558][ T8922] FIX kmalloc-32: Object at 0xff1100000e783560 not freed [ 393.186836][ T8927] bond0: (slave eth0): making interface the new active one [ 393.187298][ T8927] bond0: (slave eth0): Enslaving as an active interface with an up link [ 393.187589][ T39] br0: port 1(s0) entered blocking state [ 393.187719][ T39] br0: port 1(s0) entered forwarding state [ 393.210486][ T8928] bond0: (slave eth1): Enslaving as an active interface with an up link [ 393.210795][ T61] br0: port 2(s1) entered blocking state [ 393.210921][ T61] br0: port 2(s1) entered forwarding state [ 393.335608][ T8206] eth0: entered promiscuous mode [ 401.311420][ T8971] [Right Redzone overwritten] 0xff11000005fa9880-0xff11000005fa9887 @offset=2176. First byte 0x0 instead of 0xcc [ 401.311770][ T8971] ============================================================================= [ 401.312001][ T8971] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 401.312192][ T8971] ----------------------------------------------------------------------------- [ 401.312192][ T8971] [ 401.312445][ T8971] Allocated in bond_update_slave_arr+0x166/0xd70 age=8102 cpu=0 pid=8928 [ 401.312653][ T8971] bond_update_slave_arr+0x166/0xd70 [ 401.312786][ T8971] bond_enslave+0x447f/0x5100 [ 401.312919][ T8971] do_set_master+0x3b2/0x780 [ 401.313048][ T8971] do_setlink.isra.0+0x9f4/0x2bb0 [ 401.313180][ T8971] rtnl_newlink+0x9f1/0x11c0 [ 401.313309][ T8971] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 401.313441][ T8971] netlink_rcv_skb+0x14e/0x3a0 [ 401.313574][ T8971] netlink_unicast+0x486/0x750 [ 401.313702][ T8971] netlink_sendmsg+0x735/0xc60 [ 401.313828][ T8971] ____sys_sendmsg+0x415/0x880 [ 401.313958][ T8971] ___sys_sendmsg+0x14e/0x1d0 [ 401.314089][ T8971] __sys_sendmsg+0x12c/0x1d0 [ 401.314219][ T8971] do_syscall_64+0xff/0x530 [ 401.314348][ T8971] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 401.314514][ T8971] Freed in qlist_free_all+0x57/0x110 age=8253 cpu=3 pid=8922 [ 401.314712][ T8971] kasan_quarantine_reduce+0x196/0x240 [ 401.314847][ T8971] __kasan_slab_alloc+0x4b/0x70 [ 401.314975][ T8971] __kmalloc_noprof+0x2a3/0x760 [ 401.315106][ T8971] ethnl_default_notify+0x15f/0x950 [ 401.315234][ T8971] ethnl_netdev_event+0x11a/0x1a0 [ 401.315359][ T8971] notifier_call_chain+0xae/0x300 [ 401.315493][ T8971] netdev_compute_master_upper_features+0x6d8/0xdd0 [ 401.315659][ T8971] __bond_release_one.cold+0x4cd/0xa7c [ 401.315791][ T8971] bond_uninit+0x119/0x190 [ 401.315916][ T8971] unregister_netdevice_many_notify+0xee7/0x1b40 [ 401.316075][ T8971] rtnl_dellink+0x49d/0xae0 [ 401.316200][ T8971] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 401.316328][ T8971] netlink_rcv_skb+0x14e/0x3a0 [ 401.316454][ T8971] netlink_unicast+0x486/0x750 [ 401.316585][ T8971] netlink_sendmsg+0x735/0xc60 [ 401.316712][ T8971] ____sys_sendmsg+0x415/0x880 [ 401.316837][ T8971] Slab 0xffd400000017ea40 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 401.317090][ T8971] Object 0xff11000005fa9860 @offset=2144 fp=0xff11000005fa9e60 [ 401.317090][ T8971] [ 401.317318][ T8971] Redzone ff11000005fa9840: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 401.317580][ T8971] Redzone ff11000005fa9850: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 401.317837][ T8971] Object ff11000005fa9860: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 401.318098][ T8971] Object ff11000005fa9870: 00 00 00 00 00 00 00 00 00 84 e9 0b 00 00 11 ff ................ [ 401.318358][ T8971] Redzone ff11000005fa9880: 00 10 b3 08 00 00 11 ff ........ [ 401.318588][ T8971] Padding ff11000005fa98f8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 401.318832][ T8971] ------------[ cut here ]------------ [ 401.318966][ T8971] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#2: ping/8971 [ 401.319172][ T8971] Modules linked in: cls_matchall [ 401.319319][ T8971] CPU: 2 UID: 0 PID: 8971 Comm: ping Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 401.319649][ T8971] Tainted: [B]=BAD_PAGE, [W]=WARN [ 401.319791][ T8971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.320007][ T8971] RIP: 0010:object_err+0x68/0x70 [ 401.320151][ T8971] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 401.320726][ T8971] RSP: 0018:ffa00000097af5c8 EFLAGS: 00010046 [ 401.320945][ T8971] RAX: 0000000000000220 RBX: ff11000005fa9860 RCX: 0000000000000001 [ 401.321151][ T8971] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 401.321397][ T8971] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 401.321654][ T8971] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd400000017ea40 [ 401.321906][ T8971] R13: ff11000005fa9880 R14: ff1100000103c940 R15: ffd400000017ea40 [ 401.322112][ T8971] FS: 00007f1a07e094c0(0000) GS:ff1100009e7ae000(0000) knlGS:0000000000000000 [ 401.322394][ T8971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.322614][ T8971] CR2: 00005586bbee70a8 CR3: 000000000d167006 CR4: 0000000000771ef0 [ 401.322859][ T8971] PKRU: 55555554 [ 401.322964][ T8971] Call Trace: [ 401.323065][ T8971] [ 401.323178][ T8971] check_bytes_and_report.cold+0x43/0x5f [ 401.323321][ T8971] check_object+0x19c/0x340 [ 401.323508][ T8971] free_debug_processing+0x135/0x230 [ 401.323645][ T8971] ? qlist_free_all+0x57/0x110 [ 401.323826][ T8971] free_to_partial_list+0x83/0x310 [ 401.323960][ T8971] ? qlist_free_all+0x57/0x110 [ 401.324141][ T8971] qlist_free_all+0x5c/0x110 [ 401.324277][ T8971] kasan_quarantine_reduce+0x196/0x240 [ 401.324457][ T8971] __kasan_slab_alloc+0x4b/0x70 [ 401.324595][ T8971] kmem_cache_alloc_node_noprof+0x25c/0x660 [ 401.324811][ T8971] ? __alloc_skb+0xde/0x5f0 [ 401.324949][ T8971] __alloc_skb+0xde/0x5f0 [ 401.325094][ T8971] ? __alloc_skb+0x4c5/0x5f0 [ 401.325229][ T8971] ? napi_skb_cache_get+0x830/0x830 [ 401.325411][ T8971] ? inet6_dump_ifinfo+0x6e0/0x6e0 [ 401.325552][ T8971] __ip6_append_data+0x2f09/0x5430 [ 401.325734][ T8971] ? raw6_destroy+0x30/0x30 [ 401.325872][ T8971] ? ip6_mtu+0x9b/0x330 [ 401.325978][ T8971] ? ip6_mtu+0x174/0x330 [ 401.326129][ T8971] ? do_raw_spin_lock+0x131/0x280 [ 401.326266][ T8971] ? neigh_hh_output+0x4c0/0x4c0 [ 401.326449][ T8971] ? ip6_append_data+0x1b2/0x4d0 [ 401.326589][ T8971] ? raw6_destroy+0x30/0x30 [ 401.326777][ T8971] rawv6_sendmsg+0xf84/0x1a80 [ 401.326917][ T8971] ? rcu_is_watching+0x16/0xd0 [ 401.327106][ T8971] ? rawv6_send_hdrinc+0x14d0/0x14d0 [ 401.327242][ T8971] ? ____sys_recvmsg+0x27d/0x710 [ 401.327423][ T8971] ? import_iovec+0x4e/0xa0 [ 401.327570][ T8971] ? trace_kfree+0xd2/0x100 [ 401.327755][ T8971] ? rcu_is_watching+0x16/0xd0 [ 401.327893][ T8971] ? __sys_sendto+0x2aa/0x400 [ 401.328076][ T8971] __sys_sendto+0x2aa/0x400 [ 401.328214][ T8971] ? __ia32_sys_getpeername+0xd0/0xd0 [ 401.328397][ T8971] __x64_sys_sendto+0xe4/0x1f0 [ 401.328537][ T8971] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 401.328754][ T8971] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 401.328968][ T8971] ? trace_hardirqs_on+0x36/0x40 [ 401.329104][ T8971] do_syscall_64+0xff/0x530 [ 401.329286][ T8971] ? exc_page_fault+0xee/0x100 [ 401.329423][ T8971] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 401.329640][ T8971] RIP: 0033:0x7f1a0802754e [ 401.329782][ T8971] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 401.330362][ T8971] RSP: 002b:00007ffe6acbb2a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 401.330619][ T8971] RAX: ffffffffffffffda RBX: 00005586bbed70a0 RCX: 00007f1a0802754e [ 401.330825][ T8971] RDX: 0000000000000040 RSI: 00005586bbed70a4 RDI: 0000000000000006 [ 401.331075][ T8971] RBP: 00007ffe6acbb2b0 R08: 00005586bbee92b4 R09: 000000000000001c [ 401.331326][ T8971] R10: 0000000000000800 R11: 0000000000000202 R12: 00005586bbed70a4 [ 401.331586][ T8971] R13: 0000000000000040 R14: 00007ffe6acbc5a0 R15: 00005586bbed70a0 [ 401.331795][ T8971] [ 401.331947][ T8971] irq event stamp: 0 [ 401.332051][ T8971] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 401.332268][ T8971] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 401.332560][ T8971] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 401.332843][ T8971] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 401.333012][ T8971] ---[ end trace 0000000000000000 ]--- [ 401.333189][ T8971] FIX kmalloc-32: Restoring Right Redzone 0xff11000005fa9880-0xff11000005fa9887=0xcc [ 401.333453][ T8971] FIX kmalloc-32: Object at 0xff11000005fa9860 not freed [ 401.333686][ T8971] [Right Redzone overwritten] 0xff11000005fa9e80-0xff11000005fa9e87 @offset=3712. First byte 0x0 instead of 0xcc [ 401.334018][ T8971] ============================================================================= [ 401.334287][ T8971] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 401.334531][ T8971] ----------------------------------------------------------------------------- [ 401.334531][ T8971] [ 401.334834][ T8971] Allocated in bond_update_slave_arr+0x106/0xd70 age=8125 cpu=0 pid=8928 [ 401.335071][ T8971] bond_update_slave_arr+0x106/0xd70 [ 401.335202][ T8971] bond_enslave+0x447f/0x5100 [ 401.335375][ T8971] do_set_master+0x3b2/0x780 [ 401.335512][ T8971] do_setlink.isra.0+0x9f4/0x2bb0 [ 401.335685][ T8971] rtnl_newlink+0x9f1/0x11c0 [ 401.335815][ T8971] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 401.335992][ T8971] netlink_rcv_skb+0x14e/0x3a0 [ 401.336125][ T8971] netlink_unicast+0x486/0x750 [ 401.336299][ T8971] netlink_sendmsg+0x735/0xc60 [ 401.336429][ T8971] ____sys_sendmsg+0x415/0x880 [ 401.336606][ T8971] ___sys_sendmsg+0x14e/0x1d0 [ 401.336736][ T8971] __sys_sendmsg+0x12c/0x1d0 [ 401.336907][ T8971] do_syscall_64+0xff/0x530 [ 401.337040][ T8971] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 401.337242][ T8971] Freed in qlist_free_all+0x57/0x110 age=8276 cpu=3 pid=8922 [ 401.337475][ T8971] kasan_quarantine_reduce+0x196/0x240 [ 401.337606][ T8971] __kasan_slab_alloc+0x4b/0x70 [ 401.337775][ T8971] __kmalloc_noprof+0x2a3/0x760 [ 401.337902][ T8971] ethnl_default_notify+0x15f/0x950 [ 401.338074][ T8971] ethnl_netdev_event+0x11a/0x1a0 [ 401.338204][ T8971] notifier_call_chain+0xae/0x300 [ 401.338373][ T8971] netdev_compute_master_upper_features+0x6d8/0xdd0 [ 401.338538][ T8971] __bond_release_one.cold+0x4cd/0xa7c [ 401.338710][ T8971] bond_uninit+0x119/0x190 [ 401.338837][ T8971] unregister_netdevice_many_notify+0xee7/0x1b40 [ 401.339039][ T8971] rtnl_dellink+0x49d/0xae0 [ 401.339171][ T8971] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 401.339343][ T8971] netlink_rcv_skb+0x14e/0x3a0 [ 401.339472][ T8971] netlink_unicast+0x486/0x750 [ 401.339643][ T8971] netlink_sendmsg+0x735/0xc60 [ 401.339773][ T8971] ____sys_sendmsg+0x415/0x880 [ 401.339943][ T8971] Slab 0xffd400000017ea40 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 401.340234][ T8971] Object 0xff11000005fa9e60 @offset=3680 fp=0x0000000000000000 [ 401.340234][ T8971] [ 401.340503][ T8971] Redzone ff11000005fa9e40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 401.340805][ T8971] Redzone ff11000005fa9e50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 401.341102][ T8971] Object ff11000005fa9e60: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 401.341397][ T8971] Object ff11000005fa9e70: 00 00 00 00 00 00 00 00 00 84 e9 0b 00 00 11 ff ................ [ 401.341693][ T8971] Redzone ff11000005fa9e80: 00 10 b3 08 00 00 11 ff ........ [ 401.341949][ T8971] Padding ff11000005fa9ef8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 401.342175][ T8971] ------------[ cut here ]------------ [ 401.342341][ T8971] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#2: ping/8971 [ 401.342581][ T8971] Modules linked in: cls_matchall [ 401.342717][ T8971] CPU: 2 UID: 0 PID: 8971 Comm: ping Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 401.343022][ T8971] Tainted: [B]=BAD_PAGE, [W]=WARN [ 401.343195][ T8971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.343360][ T8971] RIP: 0010:object_err+0x68/0x70 [ 401.343545][ T8971] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 401.344099][ T8971] RSP: 0018:ffa00000097af5c8 EFLAGS: 00010046 [ 401.344262][ T8971] RAX: 0000000000000220 RBX: ff11000005fa9e60 RCX: 0000000000000001 [ 401.344506][ T8971] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 401.344703][ T8971] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 401.344898][ T8971] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd400000017ea40 [ 401.345138][ T8971] R13: ff11000005fa9e80 R14: ff1100000103c940 R15: ffd400000017ea40 [ 401.345377][ T8971] FS: 00007f1a07e094c0(0000) GS:ff1100009e7ae000(0000) knlGS:0000000000000000 [ 401.345652][ T8971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.345820][ T8971] CR2: 00005586bbee70a8 CR3: 000000000d167006 CR4: 0000000000771ef0 [ 401.346063][ T8971] PKRU: 55555554 [ 401.346203][ T8971] Call Trace: [ 401.346306][ T8971] [ 401.346375][ T8971] check_bytes_and_report.cold+0x43/0x5f [ 401.346555][ T8971] check_object+0x19c/0x340 [ 401.346683][ T8971] free_debug_processing+0x135/0x230 [ 401.346856][ T8971] ? qlist_free_all+0x57/0x110 [ 401.346989][ T8971] free_to_partial_list+0x83/0x310 [ 401.347159][ T8971] ? qlist_free_all+0x57/0x110 [ 401.347289][ T8971] qlist_free_all+0x5c/0x110 [ 401.347459][ T8971] kasan_quarantine_reduce+0x196/0x240 [ 401.347595][ T8971] __kasan_slab_alloc+0x4b/0x70 [ 401.347768][ T8971] kmem_cache_alloc_node_noprof+0x25c/0x660 [ 401.347927][ T8971] ? __alloc_skb+0xde/0x5f0 [ 401.348100][ T8971] __alloc_skb+0xde/0x5f0 [ 401.348200][ T8971] ? __alloc_skb+0x4c5/0x5f0 [ 401.348373][ T8971] ? napi_skb_cache_get+0x830/0x830 [ 401.348503][ T8971] ? inet6_dump_ifinfo+0x6e0/0x6e0 [ 401.348676][ T8971] __ip6_append_data+0x2f09/0x5430 [ 401.348809][ T8971] ? raw6_destroy+0x30/0x30 [ 401.348982][ T8971] ? ip6_mtu+0x9b/0x330 [ 401.349080][ T8971] ? ip6_mtu+0x174/0x330 [ 401.349176][ T8971] ? do_raw_spin_lock+0x131/0x280 [ 401.349348][ T8971] ? neigh_hh_output+0x4c0/0x4c0 [ 401.349479][ T8971] ? ip6_append_data+0x1b2/0x4d0 [ 401.349654][ T8971] ? raw6_destroy+0x30/0x30 [ 401.349783][ T8971] rawv6_sendmsg+0xf84/0x1a80 [ 401.349957][ T8971] ? rcu_is_watching+0x16/0xd0 [ 401.350093][ T8971] ? rawv6_send_hdrinc+0x14d0/0x14d0 [ 401.350268][ T8971] ? ____sys_recvmsg+0x27d/0x710 [ 401.350398][ T8971] ? import_iovec+0x4e/0xa0 [ 401.350579][ T8971] ? trace_kfree+0xd2/0x100 [ 401.350715][ T8971] ? rcu_is_watching+0x16/0xd0 [ 401.350890][ T8971] ? __sys_sendto+0x2aa/0x400 [ 401.351023][ T8971] __sys_sendto+0x2aa/0x400 [ 401.351199][ T8971] ? __ia32_sys_getpeername+0xd0/0xd0 [ 401.351331][ T8971] __x64_sys_sendto+0xe4/0x1f0 [ 401.351504][ T8971] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 401.351707][ T8971] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 401.351868][ T8971] ? trace_hardirqs_on+0x36/0x40 [ 401.352041][ T8971] do_syscall_64+0xff/0x530 [ 401.352167][ T8971] ? exc_page_fault+0xee/0x100 [ 401.352340][ T8971] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 401.352509][ T8971] RIP: 0033:0x7f1a0802754e [ 401.352690][ T8971] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 401.353243][ T8971] RSP: 002b:00007ffe6acbb2a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 401.353442][ T8971] RAX: ffffffffffffffda RBX: 00005586bbed70a0 RCX: 00007f1a0802754e [ 401.353685][ T8971] RDX: 0000000000000040 RSI: 00005586bbed70a4 RDI: 0000000000000006 [ 401.353930][ T8971] RBP: 00007ffe6acbb2b0 R08: 00005586bbee92b4 R09: 000000000000001c [ 401.354170][ T8971] R10: 0000000000000800 R11: 0000000000000202 R12: 00005586bbed70a4 [ 401.354375][ T8971] R13: 0000000000000040 R14: 00007ffe6acbc5a0 R15: 00005586bbed70a0 [ 401.354620][ T8971] [ 401.354717][ T8971] irq event stamp: 0 [ 401.354880][ T8971] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 401.355045][ T8971] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 401.355310][ T8971] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 401.355583][ T8971] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 401.355783][ T8971] ---[ end trace 0000000000000000 ]--- [ 401.355912][ T8971] FIX kmalloc-32: Restoring Right Redzone 0xff11000005fa9e80-0xff11000005fa9e87=0xcc [ 401.356162][ T8971] FIX kmalloc-32: Object at 0xff11000005fa9e60 not freed [ 401.918771][ T8974] [kmalloc Redzone overwritten] 0xff11000004cd69f8-0xff11000004cd69ff @offset=2552. First byte 0x0 instead of 0xcc [ 401.919129][ T8974] ============================================================================= [ 401.919360][ T8974] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 401.919564][ T8974] ----------------------------------------------------------------------------- [ 401.919564][ T8974] [ 401.919830][ T8974] Allocated in bond_update_slave_arr+0x166/0xd70 age=8733 cpu=3 pid=8927 [ 401.920035][ T8974] bond_update_slave_arr+0x166/0xd70 [ 401.920170][ T8974] bond_enslave+0x447f/0x5100 [ 401.920303][ T8974] do_set_master+0x3b2/0x780 [ 401.920437][ T8974] do_setlink.isra.0+0x9f4/0x2bb0 [ 401.920572][ T8974] rtnl_newlink+0x9f1/0x11c0 [ 401.920703][ T8974] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 401.920836][ T8974] netlink_rcv_skb+0x14e/0x3a0 [ 401.920990][ T8974] netlink_unicast+0x486/0x750 [ 401.921135][ T8974] netlink_sendmsg+0x735/0xc60 [ 401.921278][ T8974] ____sys_sendmsg+0x415/0x880 [ 401.921422][ T8974] ___sys_sendmsg+0x14e/0x1d0 [ 401.921574][ T8974] __sys_sendmsg+0x12c/0x1d0 [ 401.921722][ T8974] do_syscall_64+0xff/0x530 [ 401.921855][ T8974] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 401.922019][ T8974] Freed in qlist_free_all+0x57/0x110 age=8863 cpu=3 pid=8922 [ 401.922216][ T8974] kasan_quarantine_reduce+0x196/0x240 [ 401.922345][ T8974] __kasan_slab_alloc+0x4b/0x70 [ 401.922472][ T8974] __kmalloc_noprof+0x2a3/0x760 [ 401.922610][ T8974] ethnl_default_notify+0x15f/0x950 [ 401.922740][ T8974] ethnl_netdev_event+0x11a/0x1a0 [ 401.922867][ T8974] notifier_call_chain+0xae/0x300 [ 401.922997][ T8974] netdev_compute_master_upper_features+0x6d8/0xdd0 [ 401.923159][ T8974] __bond_release_one.cold+0x4cd/0xa7c [ 401.923288][ T8974] bond_uninit+0x119/0x190 [ 401.923415][ T8974] unregister_netdevice_many_notify+0xee7/0x1b40 [ 401.923580][ T8974] rtnl_dellink+0x49d/0xae0 [ 401.923708][ T8974] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 401.923833][ T8974] netlink_rcv_skb+0x14e/0x3a0 [ 401.923959][ T8974] netlink_unicast+0x486/0x750 [ 401.924087][ T8974] netlink_sendmsg+0x735/0xc60 [ 401.924214][ T8974] ____sys_sendmsg+0x415/0x880 [ 401.924338][ T8974] Slab 0xffd4000000133580 objects=21 used=19 fp=0xff11000004cd6aa0 flags=0x80000000000200(workingset|node=0|zone=1) [ 401.924635][ T8974] Object 0xff11000004cd69e0 @offset=2528 fp=0xff11000004cd6620 [ 401.924635][ T8974] [ 401.924863][ T8974] Redzone ff11000004cd69c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 401.925129][ T8974] Redzone ff11000004cd69d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 401.925383][ T8974] Object ff11000004cd69e0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 401.925646][ T8974] Object ff11000004cd69f0: 00 00 00 00 00 00 00 00 00 84 e9 0b 00 00 11 ff ................ [ 401.925902][ T8974] Redzone ff11000004cd6a00: cc cc cc cc cc cc cc cc ........ [ 401.926127][ T8974] Padding ff11000004cd6a78: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 401.926370][ T8974] ------------[ cut here ]------------ [ 401.926510][ T8974] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#1: ping/8974 [ 401.926716][ T8974] Modules linked in: cls_matchall [ 401.926860][ T8974] CPU: 1 UID: 0 PID: 8974 Comm: ping Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 401.927132][ T8974] Tainted: [B]=BAD_PAGE, [W]=WARN [ 401.927270][ T8974] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.927442][ T8974] RIP: 0010:object_err+0x68/0x70 [ 401.927586][ T8974] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 401.928068][ T8974] RSP: 0018:ffa000000977f5c8 EFLAGS: 00010046 [ 401.928238][ T8974] RAX: 0000000000000220 RBX: ff11000004cd69e0 RCX: 0000000000000001 [ 401.928448][ T8974] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 401.928654][ T8974] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 401.928862][ T8974] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd4000000133580 [ 401.929078][ T8974] R13: ff11000004cd69f8 R14: ff1100000103c940 R15: ffd4000000133580 [ 401.929283][ T8974] FS: 00007f963eb094c0(0000) GS:ff1100009e72e000(0000) knlGS:0000000000000000 [ 401.929532][ T8974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.929707][ T8974] CR2: 00007f963ede0000 CR3: 000000000e459004 CR4: 0000000000771ef0 [ 401.929916][ T8974] PKRU: 55555554 [ 401.930023][ T8974] Call Trace: [ 401.930131][ T8974] [ 401.930205][ T8974] check_bytes_and_report.cold+0x43/0x5f [ 401.930345][ T8974] check_object+0x31f/0x340 [ 401.930485][ T8974] free_debug_processing+0x135/0x230 [ 401.930632][ T8974] ? qlist_free_all+0x57/0x110 [ 401.930773][ T8974] free_to_partial_list+0x83/0x310 [ 401.930912][ T8974] ? qlist_free_all+0x57/0x110 [ 401.931049][ T8974] qlist_free_all+0x5c/0x110 [ 401.931191][ T8974] kasan_quarantine_reduce+0x196/0x240 [ 401.931331][ T8974] __kasan_slab_alloc+0x4b/0x70 [ 401.931466][ T8974] kmem_cache_alloc_node_noprof+0x25c/0x660 [ 401.931634][ T8974] ? __alloc_skb+0xde/0x5f0 [ 401.931769][ T8974] __alloc_skb+0xde/0x5f0 [ 401.931869][ T8974] ? __alloc_skb+0x4c5/0x5f0 [ 401.932001][ T8974] ? napi_skb_cache_get+0x830/0x830 [ 401.932136][ T8974] __ip_append_data+0x25c7/0x47e0 [ 401.932274][ T8974] ? raw_destroy+0x30/0x30 [ 401.932409][ T8974] ? lock_acquire+0x13c/0x160 [ 401.932547][ T8974] ? ip_dst_mtu_maybe_forward.constprop.0+0x77/0x520 [ 401.932714][ T8974] ? ip_dst_mtu_maybe_forward.constprop.0+0x2be/0x520 [ 401.932890][ T8974] ? ip_fraglist_init+0x590/0x590 [ 401.933022][ T8974] ? rt_is_expired+0x270/0x270 [ 401.933156][ T8974] ? ip_route_output_key_hash_rcu+0xe40/0xe40 [ 401.933323][ T8974] ip_append_data+0xed/0x1c0 [ 401.933455][ T8974] ? raw_destroy+0x30/0x30 [ 401.933589][ T8974] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 401.933757][ T8974] raw_sendmsg+0xc0d/0x1800 [ 401.933898][ T8974] ? raw_send_hdrinc+0x1740/0x1740 [ 401.934037][ T8974] ? rcu_is_watching+0x16/0xd0 [ 401.934177][ T8974] ? kernel_sendmsg+0x30/0x30 [ 401.934316][ T8974] ? rcu_is_watching+0x16/0xd0 [ 401.934449][ T8974] ? lock_release+0x184/0x1f0 [ 401.934587][ T8974] ? kfree+0x22/0x590 [ 401.934689][ T8974] ? rcu_is_watching+0x16/0xd0 [ 401.934821][ T8974] ? lock_release+0x184/0x1f0 [ 401.934961][ T8974] ? __might_fault+0x97/0x140 [ 401.935100][ T8974] ? inet_send_prepare+0x16/0xf0 [ 401.935238][ T8974] __sys_sendto+0x2aa/0x400 [ 401.935373][ T8974] ? __ia32_sys_getpeername+0xd0/0xd0 [ 401.935518][ T8974] __x64_sys_sendto+0xe4/0x1f0 [ 401.935661][ T8974] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 401.935832][ T8974] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 401.936007][ T8974] ? trace_hardirqs_on+0x36/0x40 [ 401.936145][ T8974] do_syscall_64+0xff/0x530 [ 401.936286][ T8974] ? exc_page_fault+0xee/0x100 [ 401.936425][ T8974] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 401.936604][ T8974] RIP: 0033:0x7f963ed2754e [ 401.936753][ T8974] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 401.937242][ T8974] RSP: 002b:00007ffe19a93bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 401.937452][ T8974] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f963ed2754e [ 401.937667][ T8974] RDX: 0000000000000040 RSI: 000055d9132c30a4 RDI: 0000000000000005 [ 401.937875][ T8974] RBP: 00007ffe19a93be0 R08: 000055d9132d5320 R09: 0000000000000010 [ 401.938083][ T8974] R10: 0000000000000000 R11: 0000000000000202 R12: 431bde82d7b634db [ 401.938288][ T8974] R13: 00007f963eb09470 R14: 000055d9132d63e0 R15: 000055d9132c30a0 [ 401.938500][ T8974] [ 401.938612][ T8974] irq event stamp: 0 [ 401.938718][ T8974] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 401.938891][ T8974] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 401.939133][ T8974] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 401.939375][ T8974] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 401.939553][ T8974] ---[ end trace 0000000000000000 ]--- [ 401.939691][ T8974] FIX kmalloc-32: Restoring kmalloc Redzone 0xff11000004cd69f8-0xff11000004cd69ff=0xcc [ 401.939920][ T8974] FIX kmalloc-32: Object at 0xff11000004cd69e0 not freed [ 401.940089][ T8974] [kmalloc Redzone overwritten] 0xff11000004cd6638-0xff11000004cd663f @offset=1592. First byte 0x0 instead of 0xcc [ 401.940370][ T8974] ============================================================================= [ 401.940607][ T8974] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 401.940803][ T8974] ----------------------------------------------------------------------------- [ 401.940803][ T8974] [ 401.941065][ T8974] Allocated in bond_update_slave_arr+0x106/0xd70 age=8754 cpu=3 pid=8927 [ 401.941258][ T8974] bond_update_slave_arr+0x106/0xd70 [ 401.941389][ T8974] bond_enslave+0x447f/0x5100 [ 401.941525][ T8974] do_set_master+0x3b2/0x780 [ 401.941663][ T8974] do_setlink.isra.0+0x9f4/0x2bb0 [ 401.941796][ T8974] rtnl_newlink+0x9f1/0x11c0 [ 401.941929][ T8974] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 401.942064][ T8974] netlink_rcv_skb+0x14e/0x3a0 [ 401.942199][ T8974] netlink_unicast+0x486/0x750 [ 401.942332][ T8974] netlink_sendmsg+0x735/0xc60 [ 401.942466][ T8974] ____sys_sendmsg+0x415/0x880 [ 401.942604][ T8974] ___sys_sendmsg+0x14e/0x1d0 [ 401.942738][ T8974] __sys_sendmsg+0x12c/0x1d0 [ 401.942871][ T8974] do_syscall_64+0xff/0x530 [ 401.943005][ T8974] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 401.943174][ T8974] Freed in qlist_free_all+0x57/0x110 age=8884 cpu=3 pid=8922 [ 401.943375][ T8974] kasan_quarantine_reduce+0x196/0x240 [ 401.943514][ T8974] __kasan_slab_alloc+0x4b/0x70 [ 401.943646][ T8974] __kmalloc_noprof+0x2a3/0x760 [ 401.943781][ T8974] ethnl_default_notify+0x15f/0x950 [ 401.943913][ T8974] ethnl_netdev_event+0x11a/0x1a0 [ 401.944048][ T8974] notifier_call_chain+0xae/0x300 [ 401.944187][ T8974] netdev_compute_master_upper_features+0x6d8/0xdd0 [ 401.944355][ T8974] __bond_release_one.cold+0x4cd/0xa7c [ 401.944486][ T8974] bond_uninit+0x119/0x190 [ 401.944623][ T8974] unregister_netdevice_many_notify+0xee7/0x1b40 [ 401.944789][ T8974] rtnl_dellink+0x49d/0xae0 [ 401.944925][ T8974] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 401.945060][ T8974] netlink_rcv_skb+0x14e/0x3a0 [ 401.945195][ T8974] netlink_unicast+0x486/0x750 [ 401.945329][ T8974] netlink_sendmsg+0x735/0xc60 [ 401.945461][ T8974] ____sys_sendmsg+0x415/0x880 [ 401.945596][ T8974] Slab 0xffd4000000133580 objects=21 used=19 fp=0xff11000004cd6aa0 flags=0x80000000000200(workingset|node=0|zone=1) [ 401.945890][ T8974] Object 0xff11000004cd6620 @offset=1568 fp=0x0000000000000000 [ 401.945890][ T8974] [ 401.946120][ T8974] Redzone ff11000004cd6600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 401.946385][ T8974] Redzone ff11000004cd6610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 401.946653][ T8974] Object ff11000004cd6620: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 401.946918][ T8974] Object ff11000004cd6630: 00 00 00 00 00 00 00 00 00 84 e9 0b 00 00 11 ff ................ [ 401.947189][ T8974] Redzone ff11000004cd6640: cc cc cc cc cc cc cc cc ........ [ 401.947420][ T8974] Padding ff11000004cd66b8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 401.947665][ T8974] ------------[ cut here ]------------ [ 401.947801][ T8974] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#1: ping/8974 [ 401.948011][ T8974] Modules linked in: cls_matchall [ 401.948154][ T8974] CPU: 1 UID: 0 PID: 8974 Comm: ping Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 401.948431][ T8974] Tainted: [B]=BAD_PAGE, [W]=WARN [ 401.948575][ T8974] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 401.948752][ T8974] RIP: 0010:object_err+0x68/0x70 [ 401.948898][ T8974] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 401.949396][ T8974] RSP: 0018:ffa000000977f5c8 EFLAGS: 00010046 [ 401.949577][ T8974] RAX: 0000000000000220 RBX: ff11000004cd6620 RCX: 0000000000000001 [ 401.949790][ T8974] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 401.950002][ T8974] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 401.950211][ T8974] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd4000000133580 [ 401.950419][ T8974] R13: ff11000004cd6638 R14: ff1100000103c940 R15: ffd4000000133580 [ 401.950631][ T8974] FS: 00007f963eb094c0(0000) GS:ff1100009e72e000(0000) knlGS:0000000000000000 [ 401.950878][ T8974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.951054][ T8974] CR2: 00007f963ede0000 CR3: 000000000e459004 CR4: 0000000000771ef0 [ 401.951257][ T8974] PKRU: 55555554 [ 401.951360][ T8974] Call Trace: [ 401.951465][ T8974] [ 401.951535][ T8974] check_bytes_and_report.cold+0x43/0x5f [ 401.951671][ T8974] check_object+0x31f/0x340 [ 401.951808][ T8974] free_debug_processing+0x135/0x230 [ 401.951946][ T8974] ? qlist_free_all+0x57/0x110 [ 401.952083][ T8974] free_to_partial_list+0x83/0x310 [ 401.952227][ T8974] ? qlist_free_all+0x57/0x110 [ 401.952361][ T8974] qlist_free_all+0x5c/0x110 [ 401.952494][ T8974] kasan_quarantine_reduce+0x196/0x240 [ 401.952634][ T8974] __kasan_slab_alloc+0x4b/0x70 [ 401.952772][ T8974] kmem_cache_alloc_node_noprof+0x25c/0x660 [ 401.952944][ T8974] ? __alloc_skb+0xde/0x5f0 [ 401.953085][ T8974] __alloc_skb+0xde/0x5f0 [ 401.953189][ T8974] ? __alloc_skb+0x4c5/0x5f0 [ 401.953326][ T8974] ? napi_skb_cache_get+0x830/0x830 [ 401.953466][ T8974] __ip_append_data+0x25c7/0x47e0 [ 401.953611][ T8974] ? raw_destroy+0x30/0x30 [ 401.953753][ T8974] ? lock_acquire+0x13c/0x160 [ 401.953896][ T8974] ? ip_dst_mtu_maybe_forward.constprop.0+0x77/0x520 [ 401.954067][ T8974] ? ip_dst_mtu_maybe_forward.constprop.0+0x2be/0x520 [ 401.954242][ T8974] ? ip_fraglist_init+0x590/0x590 [ 401.954379][ T8974] ? rt_is_expired+0x270/0x270 [ 401.954521][ T8974] ? ip_route_output_key_hash_rcu+0xe40/0xe40 [ 401.954696][ T8974] ip_append_data+0xed/0x1c0 [ 401.954840][ T8974] ? raw_destroy+0x30/0x30 [ 401.954978][ T8974] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 401.955150][ T8974] raw_sendmsg+0xc0d/0x1800 [ 401.955292][ T8974] ? raw_send_hdrinc+0x1740/0x1740 [ 401.955431][ T8974] ? rcu_is_watching+0x16/0xd0 [ 401.955573][ T8974] ? kernel_sendmsg+0x30/0x30 [ 401.955714][ T8974] ? rcu_is_watching+0x16/0xd0 [ 401.955850][ T8974] ? lock_release+0x184/0x1f0 [ 401.955992][ T8974] ? kfree+0x22/0x590 [ 401.956095][ T8974] ? rcu_is_watching+0x16/0xd0 [ 401.956228][ T8974] ? lock_release+0x184/0x1f0 [ 401.956362][ T8974] ? __might_fault+0x97/0x140 [ 401.956506][ T8974] ? inet_send_prepare+0x16/0xf0 [ 401.956642][ T8974] __sys_sendto+0x2aa/0x400 [ 401.956777][ T8974] ? __ia32_sys_getpeername+0xd0/0xd0 [ 401.956918][ T8974] __x64_sys_sendto+0xe4/0x1f0 [ 401.957061][ T8974] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 401.957235][ T8974] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 401.957407][ T8974] ? trace_hardirqs_on+0x36/0x40 [ 401.957551][ T8974] do_syscall_64+0xff/0x530 [ 401.957690][ T8974] ? exc_page_fault+0xee/0x100 [ 401.957829][ T8974] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 401.957997][ T8974] RIP: 0033:0x7f963ed2754e [ 401.958141][ T8974] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 401.958617][ T8974] RSP: 002b:00007ffe19a93bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 401.958822][ T8974] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f963ed2754e [ 401.959028][ T8974] RDX: 0000000000000040 RSI: 000055d9132c30a4 RDI: 0000000000000005 [ 401.959228][ T8974] RBP: 00007ffe19a93be0 R08: 000055d9132d5320 R09: 0000000000000010 [ 401.959429][ T8974] R10: 0000000000000000 R11: 0000000000000202 R12: 431bde82d7b634db [ 401.959634][ T8974] R13: 00007f963eb09470 R14: 000055d9132d63e0 R15: 000055d9132c30a0 [ 401.959840][ T8974] [ 401.959943][ T8974] irq event stamp: 0 [ 401.960044][ T8974] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 401.960210][ T8974] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 401.960450][ T8974] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 401.960693][ T8974] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 401.960867][ T8974] ---[ end trace 0000000000000000 ]--- [ 401.961005][ T8974] FIX kmalloc-32: Restoring kmalloc Redzone 0xff11000004cd6638-0xff11000004cd663f=0xcc [ 401.961233][ T8974] FIX kmalloc-32: Object at 0xff11000004cd6620 not freed [ 405.207956][ T8995] eth0: left promiscuous mode [ 405.235479][ T8996] bond0 (unregistering): (slave eth0): Releasing active interface [ 405.244125][ T8996] bond0 (unregistering): (slave eth1): Releasing active interface [ 405.262188][ T8996] bond0 (unregistering): Released all slaves [ 405.265363][ T39] br0: port 1(s0) entered disabled state [ 405.265923][ T39] br0: port 2(s1) entered disabled state [ 405.332576][ T9000] bond0: (slave eth0): making interface the new active one [ 405.333057][ T9000] bond0: (slave eth0): Enslaving as an active interface with an up link [ 405.333348][ T39] br0: port 1(s0) entered blocking state [ 405.333469][ T39] br0: port 1(s0) entered forwarding state [ 405.350808][ T9001] bond0: (slave eth1): Enslaving as an active interface with an up link [ 405.351182][ T38] br0: port 2(s1) entered blocking state [ 405.351318][ T38] br0: port 2(s1) entered forwarding state [ 415.742639][ T9056] [Right Redzone overwritten] 0xff11000001e02580-0xff11000001e02587 @offset=1408. First byte 0x0 instead of 0xcc [ 415.742981][ T9056] ============================================================================= [ 415.743208][ T9056] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 415.743404][ T9056] ----------------------------------------------------------------------------- [ 415.743404][ T9056] [ 415.743665][ T9056] Allocated in bond_update_slave_arr+0x166/0xd70 age=10392 cpu=2 pid=9001 [ 415.743862][ T9056] bond_update_slave_arr+0x166/0xd70 [ 415.744002][ T9056] bond_enslave+0x447f/0x5100 [ 415.744131][ T9056] do_set_master+0x3b2/0x780 [ 415.744260][ T9056] do_setlink.isra.0+0x9f4/0x2bb0 [ 415.744389][ T9056] rtnl_newlink+0x9f1/0x11c0 [ 415.744522][ T9056] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 415.744657][ T9056] netlink_rcv_skb+0x14e/0x3a0 [ 415.744790][ T9056] netlink_unicast+0x486/0x750 [ 415.744924][ T9056] netlink_sendmsg+0x735/0xc60 [ 415.745055][ T9056] ____sys_sendmsg+0x415/0x880 [ 415.745182][ T9056] ___sys_sendmsg+0x14e/0x1d0 [ 415.745309][ T9056] __sys_sendmsg+0x12c/0x1d0 [ 415.745437][ T9056] do_syscall_64+0xff/0x530 [ 415.745574][ T9056] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 415.745734][ T9056] Freed in qlist_free_all+0x57/0x110 age=10530 cpu=0 pid=8995 [ 415.745933][ T9056] kasan_quarantine_reduce+0x196/0x240 [ 415.746063][ T9056] __kasan_slab_alloc+0x4b/0x70 [ 415.746190][ T9056] __kmalloc_cache_noprof+0x23e/0x620 [ 415.746319][ T9056] mld_add_delrec+0x90/0x7e0 [ 415.746448][ T9056] igmp6_group_dropped+0x497/0x600 [ 415.746580][ T9056] __ipv6_dev_mc_dec+0x205/0x360 [ 415.746706][ T9056] __ipv6_ifa_notify+0x369/0xad0 [ 415.746833][ T9056] addrconf_ifdown.isra.0+0xa70/0x1670 [ 415.746961][ T9056] addrconf_notify+0x154/0xeb0 [ 415.747085][ T9056] notifier_call_chain+0xae/0x300 [ 415.747213][ T9056] __dev_notify_flags+0x23c/0x450 [ 415.747339][ T9056] netif_change_flags+0xfe/0x190 [ 415.747468][ T9056] do_setlink.isra.0+0x1e0c/0x2bb0 [ 415.747605][ T9056] rtnl_newlink+0x9f1/0x11c0 [ 415.747732][ T9056] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 415.747862][ T9056] netlink_rcv_skb+0x14e/0x3a0 [ 415.747990][ T9056] Slab 0xffd4000000078080 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 415.748241][ T9056] Object 0xff11000001e02560 @offset=1376 fp=0xff11000001e02920 [ 415.748241][ T9056] [ 415.748460][ T9056] Redzone ff11000001e02540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 415.748729][ T9056] Redzone ff11000001e02550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 415.748983][ T9056] Object ff11000001e02560: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 415.749245][ T9056] Object ff11000001e02570: 00 00 00 00 00 00 00 00 00 58 11 10 00 00 11 ff .........X...... [ 415.749495][ T9056] Redzone ff11000001e02580: 00 58 4c 0d 00 00 11 ff .XL..... [ 415.749725][ T9056] Padding ff11000001e025f8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 415.749975][ T9056] ------------[ cut here ]------------ [ 415.750114][ T9056] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#3: ip/9056 [ 415.750315][ T9056] Modules linked in: cls_matchall [ 415.750457][ T9056] CPU: 3 UID: 0 PID: 9056 Comm: ip Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 415.750740][ T9056] Tainted: [B]=BAD_PAGE, [W]=WARN [ 415.750880][ T9056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.751052][ T9056] RIP: 0010:object_err+0x68/0x70 [ 415.751195][ T9056] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 415.751684][ T9056] RSP: 0018:ffa000000a71fb18 EFLAGS: 00010046 [ 415.751857][ T9056] RAX: 0000000000000220 RBX: ff11000001e02560 RCX: 0000000000000001 [ 415.752064][ T9056] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 415.752274][ T9056] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 415.752477][ T9056] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd4000000078080 [ 415.752687][ T9056] R13: ff11000001e02580 R14: ff1100000103c940 R15: ffd4000000078080 [ 415.752890][ T9056] FS: 00007f0f30e60cc0(0000) GS:ff1100009e82e000(0000) knlGS:0000000000000000 [ 415.753131][ T9056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.753306][ T9056] CR2: 00007ffe4ffe6fa8 CR3: 000000000e5e1003 CR4: 0000000000771ef0 [ 415.753514][ T9056] PKRU: 55555554 [ 415.753671][ T9056] Call Trace: [ 415.753777][ T9056] [ 415.753850][ T9056] check_bytes_and_report.cold+0x43/0x5f [ 415.754030][ T9056] check_object+0x19c/0x340 [ 415.754166][ T9056] free_debug_processing+0x135/0x230 [ 415.754343][ T9056] ? qlist_free_all+0x57/0x110 [ 415.754481][ T9056] free_to_partial_list+0x83/0x310 [ 415.754665][ T9056] ? qlist_free_all+0x57/0x110 [ 415.754800][ T9056] qlist_free_all+0x5c/0x110 [ 415.754977][ T9056] kasan_quarantine_reduce+0x196/0x240 [ 415.755111][ T9056] __kasan_slab_alloc+0x4b/0x70 [ 415.755285][ T9056] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 415.755420][ T9056] ? rcu_is_watching+0x16/0xd0 [ 415.755601][ T9056] ? do_getname.isra.0+0x32/0x240 [ 415.755734][ T9056] do_getname.isra.0+0x32/0x240 [ 415.755907][ T9056] ? finish_task_switch.isra.0+0x28a/0xa70 [ 415.756075][ T9056] ? __switch_to+0x5a3/0xe00 [ 415.756249][ T9056] do_sys_openat2+0xac/0x170 [ 415.756381][ T9056] ? build_open_flags+0x6e0/0x6e0 [ 415.756559][ T9056] __x64_sys_openat+0x10e/0x210 [ 415.756697][ T9056] ? trace_irq_enable.constprop.0+0x30/0x160 [ 415.756913][ T9056] ? __ia32_sys_open+0x1b0/0x1b0 [ 415.757088][ T9056] ? rcu_is_watching+0x16/0xd0 [ 415.757218][ T9056] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 415.757425][ T9056] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 415.757591][ T9056] do_syscall_64+0xff/0x530 [ 415.757763][ T9056] ? irq_exit_rcu+0x1a/0x30 [ 415.757897][ T9056] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 415.758099][ T9056] RIP: 0033:0x7f0f310c554e [ 415.758238][ T9056] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 415.758793][ T9056] RSP: 002b:00007ffe4ffe6f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 415.759037][ T9056] RAX: ffffffffffffffda RBX: 00007ffe4ffeb816 RCX: 00007f0f310c554e [ 415.759281][ T9056] RDX: 0000000000080000 RSI: 00007ffe4ffe7130 RDI: ffffffffffffff9c [ 415.759477][ T9056] RBP: 00007ffe4ffe6f10 R08: 0000000000000000 R09: 0000000000000000 [ 415.759725][ T9056] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe4ffeb816 [ 415.759966][ T9056] R13: 0000000000000065 R14: 00007ffe4ffeb824 R15: 00007ffe4ffea488 [ 415.760211][ T9056] [ 415.760310][ T9056] irq event stamp: 0 [ 415.760413][ T9056] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 415.760622][ T9056] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 415.760892][ T9056] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 415.761163][ T9056] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 415.761325][ T9056] ---[ end trace 0000000000000000 ]--- [ 415.761499][ T9056] FIX kmalloc-32: Restoring Right Redzone 0xff11000001e02580-0xff11000001e02587=0xcc [ 415.761761][ T9056] FIX kmalloc-32: Object at 0xff11000001e02560 not freed [ 415.762321][ T9056] [Right Redzone overwritten] 0xff11000001e02940-0xff11000001e02947 @offset=2368. First byte 0x0 instead of 0xcc [ 415.762601][ T9056] ============================================================================= [ 415.762818][ T9056] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 415.763003][ T9056] ----------------------------------------------------------------------------- [ 415.763003][ T9056] [ 415.763247][ T9056] Allocated in bond_update_slave_arr+0x106/0xd70 age=10412 cpu=2 pid=9001 [ 415.763435][ T9056] bond_update_slave_arr+0x106/0xd70 [ 415.763562][ T9056] bond_enslave+0x447f/0x5100 [ 415.763690][ T9056] do_set_master+0x3b2/0x780 [ 415.763816][ T9056] do_setlink.isra.0+0x9f4/0x2bb0 [ 415.763941][ T9056] rtnl_newlink+0x9f1/0x11c0 [ 415.764069][ T9056] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 415.764194][ T9056] netlink_rcv_skb+0x14e/0x3a0 [ 415.764321][ T9056] netlink_unicast+0x486/0x750 [ 415.764446][ T9056] netlink_sendmsg+0x735/0xc60 [ 415.764575][ T9056] ____sys_sendmsg+0x415/0x880 [ 415.764701][ T9056] ___sys_sendmsg+0x14e/0x1d0 [ 415.764824][ T9056] __sys_sendmsg+0x12c/0x1d0 [ 415.764952][ T9056] do_syscall_64+0xff/0x530 [ 415.765077][ T9056] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 415.765272][ T9056] Freed in qlist_free_all+0x57/0x110 age=10550 cpu=0 pid=8995 [ 415.765500][ T9056] kasan_quarantine_reduce+0x196/0x240 [ 415.765629][ T9056] __kasan_slab_alloc+0x4b/0x70 [ 415.765791][ T9056] __kmalloc_cache_noprof+0x23e/0x620 [ 415.765915][ T9056] mld_add_delrec+0x90/0x7e0 [ 415.766078][ T9056] igmp6_group_dropped+0x497/0x600 [ 415.766202][ T9056] __ipv6_dev_mc_dec+0x205/0x360 [ 415.766364][ T9056] __ipv6_ifa_notify+0x369/0xad0 [ 415.766486][ T9056] addrconf_ifdown.isra.0+0xa70/0x1670 [ 415.766655][ T9056] addrconf_notify+0x154/0xeb0 [ 415.766780][ T9056] notifier_call_chain+0xae/0x300 [ 415.766946][ T9056] __dev_notify_flags+0x23c/0x450 [ 415.767070][ T9056] netif_change_flags+0xfe/0x190 [ 415.767232][ T9056] do_setlink.isra.0+0x1e0c/0x2bb0 [ 415.767357][ T9056] rtnl_newlink+0x9f1/0x11c0 [ 415.767519][ T9056] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 415.767653][ T9056] netlink_rcv_skb+0x14e/0x3a0 [ 415.767817][ T9056] Slab 0xffd4000000078080 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 415.768112][ T9056] Object 0xff11000001e02920 @offset=2336 fp=0x0000000000000000 [ 415.768112][ T9056] [ 415.768363][ T9056] Redzone ff11000001e02900: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 415.768665][ T9056] Redzone ff11000001e02910: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 415.768952][ T9056] Object ff11000001e02920: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 415.769243][ T9056] Object ff11000001e02930: 00 00 00 00 00 00 00 00 00 58 11 10 00 00 11 ff .........X...... [ 415.769531][ T9056] Redzone ff11000001e02940: 00 58 4c 0d 00 00 11 ff .XL..... [ 415.769798][ T9056] Padding ff11000001e029b8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 415.770023][ T9056] ------------[ cut here ]------------ [ 415.770194][ T9056] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#3: ip/9056 [ 415.770432][ T9056] Modules linked in: cls_matchall [ 415.770566][ T9056] CPU: 3 UID: 0 PID: 9056 Comm: ip Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 415.770839][ T9056] Tainted: [B]=BAD_PAGE, [W]=WARN [ 415.771016][ T9056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.771181][ T9056] RIP: 0010:object_err+0x68/0x70 [ 415.771364][ T9056] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 415.771932][ T9056] RSP: 0018:ffa000000a71fb18 EFLAGS: 00010046 [ 415.772100][ T9056] RAX: 0000000000000220 RBX: ff11000001e02920 RCX: 0000000000000001 [ 415.772342][ T9056] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 415.772586][ T9056] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 415.772784][ T9056] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd4000000078080 [ 415.773025][ T9056] R13: ff11000001e02940 R14: ff1100000103c940 R15: ffd4000000078080 [ 415.773266][ T9056] FS: 00007f0f30e60cc0(0000) GS:ff1100009e82e000(0000) knlGS:0000000000000000 [ 415.773541][ T9056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.773715][ T9056] CR2: 00007ffe4ffe6fa8 CR3: 000000000e5e1003 CR4: 0000000000771ef0 [ 415.773968][ T9056] PKRU: 55555554 [ 415.774117][ T9056] Call Trace: [ 415.774215][ T9056] [ 415.774282][ T9056] check_bytes_and_report.cold+0x43/0x5f [ 415.774457][ T9056] check_object+0x19c/0x340 [ 415.774595][ T9056] free_debug_processing+0x135/0x230 [ 415.774726][ T9056] ? qlist_free_all+0x57/0x110 [ 415.774859][ T9056] free_to_partial_list+0x83/0x310 [ 415.775031][ T9056] ? qlist_free_all+0x57/0x110 [ 415.775162][ T9056] qlist_free_all+0x5c/0x110 [ 415.775336][ T9056] kasan_quarantine_reduce+0x196/0x240 [ 415.775470][ T9056] __kasan_slab_alloc+0x4b/0x70 [ 415.775647][ T9056] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 415.775780][ T9056] ? rcu_is_watching+0x16/0xd0 [ 415.775957][ T9056] ? do_getname.isra.0+0x32/0x240 [ 415.776089][ T9056] do_getname.isra.0+0x32/0x240 [ 415.776261][ T9056] ? finish_task_switch.isra.0+0x28a/0xa70 [ 415.776425][ T9056] ? __switch_to+0x5a3/0xe00 [ 415.776605][ T9056] do_sys_openat2+0xac/0x170 [ 415.776735][ T9056] ? build_open_flags+0x6e0/0x6e0 [ 415.776909][ T9056] __x64_sys_openat+0x10e/0x210 [ 415.777040][ T9056] ? trace_irq_enable.constprop.0+0x30/0x160 [ 415.777251][ T9056] ? __ia32_sys_open+0x1b0/0x1b0 [ 415.777379][ T9056] ? rcu_is_watching+0x16/0xd0 [ 415.777555][ T9056] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 415.777766][ T9056] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 415.777930][ T9056] do_syscall_64+0xff/0x530 [ 415.778103][ T9056] ? irq_exit_rcu+0x1a/0x30 [ 415.778236][ T9056] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 415.778444][ T9056] RIP: 0033:0x7f0f310c554e [ 415.778585][ T9056] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 415.779148][ T9056] RSP: 002b:00007ffe4ffe6f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 415.779395][ T9056] RAX: ffffffffffffffda RBX: 00007ffe4ffeb816 RCX: 00007f0f310c554e [ 415.779652][ T9056] RDX: 0000000000080000 RSI: 00007ffe4ffe7130 RDI: ffffffffffffff9c [ 415.779855][ T9056] RBP: 00007ffe4ffe6f10 R08: 0000000000000000 R09: 0000000000000000 [ 415.780097][ T9056] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe4ffeb816 [ 415.780339][ T9056] R13: 0000000000000065 R14: 00007ffe4ffeb824 R15: 00007ffe4ffea488 [ 415.780587][ T9056] [ 415.780687][ T9056] irq event stamp: 0 [ 415.780789][ T9056] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 415.780996][ T9056] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 415.781268][ T9056] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 415.781542][ T9056] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 415.781709][ T9056] ---[ end trace 0000000000000000 ]--- [ 415.781880][ T9056] FIX kmalloc-32: Restoring Right Redzone 0xff11000001e02940-0xff11000001e02947=0xcc [ 415.782135][ T9056] FIX kmalloc-32: Object at 0xff11000001e02920 not freed [ 415.782310][ T9056] [kmalloc Redzone overwritten] 0xff11000008d19c38-0xff11000008d19c3f @offset=3128. First byte 0x0 instead of 0xcc [ 415.782626][ T9056] ============================================================================= [ 415.782884][ T9056] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 415.783072][ T9056] ----------------------------------------------------------------------------- [ 415.783072][ T9056] [ 415.783360][ T9056] Allocated in bond_update_slave_arr+0x166/0xd70 age=10450 cpu=3 pid=9000 [ 415.783590][ T9056] bond_update_slave_arr+0x166/0xd70 [ 415.783721][ T9056] bond_enslave+0x447f/0x5100 [ 415.783846][ T9056] do_set_master+0x3b2/0x780 [ 415.784012][ T9056] do_setlink.isra.0+0x9f4/0x2bb0 [ 415.784137][ T9056] rtnl_newlink+0x9f1/0x11c0 [ 415.784302][ T9056] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 415.784427][ T9056] netlink_rcv_skb+0x14e/0x3a0 [ 415.784598][ T9056] netlink_unicast+0x486/0x750 [ 415.784721][ T9056] netlink_sendmsg+0x735/0xc60 [ 415.784887][ T9056] ____sys_sendmsg+0x415/0x880 [ 415.785010][ T9056] ___sys_sendmsg+0x14e/0x1d0 [ 415.785173][ T9056] __sys_sendmsg+0x12c/0x1d0 [ 415.785296][ T9056] do_syscall_64+0xff/0x530 [ 415.785462][ T9056] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 415.785622][ T9056] Freed in qlist_free_all+0x57/0x110 age=10552 cpu=3 pid=8996 [ 415.785809][ T9056] kasan_quarantine_reduce+0x196/0x240 [ 415.785980][ T9056] __kasan_slab_alloc+0x4b/0x70 [ 415.786103][ T9056] kmem_cache_alloc_node_noprof+0x25c/0x660 [ 415.786295][ T9056] __alloc_skb+0xde/0x5f0 [ 415.786388][ T9056] inet6_netconf_notify_devconf+0x60/0xf0 [ 415.786552][ T9056] addrconf_sysctl_unregister+0x13c/0x1e0 [ 415.786684][ T9056] addrconf_ifdown.isra.0+0x113d/0x1670 [ 415.786850][ T9056] addrconf_notify+0x154/0xeb0 [ 415.786975][ T9056] notifier_call_chain+0xae/0x300 [ 415.787146][ T9056] unregister_netdevice_many_notify+0xc5a/0x1b40 [ 415.787303][ T9056] macvlan_device_event+0x53a/0xa50 [ 415.787470][ T9056] notifier_call_chain+0xae/0x300 [ 415.787604][ T9056] unregister_netdevice_many_notify+0xc5a/0x1b40 [ 415.787806][ T9056] rtnl_dellink+0x49d/0xae0 [ 415.787936][ T9056] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 415.788103][ T9056] netlink_rcv_skb+0x14e/0x3a0 [ 415.788231][ T9056] Slab 0xffd4000000234640 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 415.788525][ T9056] Object 0xff11000008d19c20 @offset=3104 fp=0xff11000008d19aa0 [ 415.788525][ T9056] [ 415.788791][ T9056] Redzone ff11000008d19c00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 415.789097][ T9056] Redzone ff11000008d19c10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 415.789397][ T9056] Object ff11000008d19c20: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 415.789703][ T9056] Object ff11000008d19c30: 00 00 00 00 00 00 00 00 00 58 11 10 00 00 11 ff .........X...... [ 415.790007][ T9056] Redzone ff11000008d19c40: cc cc cc cc cc cc cc cc ........ [ 415.790279][ T9056] Padding ff11000008d19cb8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 415.790553][ T9056] ------------[ cut here ]------------ [ 415.790691][ T9056] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#3: ip/9056 [ 415.790941][ T9056] Modules linked in: cls_matchall [ 415.791123][ T9056] CPU: 3 UID: 0 PID: 9056 Comm: ip Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 415.791439][ T9056] Tainted: [B]=BAD_PAGE, [W]=WARN [ 415.791578][ T9056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.791750][ T9056] RIP: 0010:object_err+0x68/0x70 [ 415.791894][ T9056] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 415.792491][ T9056] RSP: 0018:ffa000000a71fb28 EFLAGS: 00010046 [ 415.792715][ T9056] RAX: 0000000000000220 RBX: ff11000008d19c20 RCX: 0000000000000001 [ 415.792918][ T9056] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 415.793166][ T9056] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 415.793415][ T9056] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd4000000234640 [ 415.793664][ T9056] R13: ff11000008d19c38 R14: ff1100000103c940 R15: ffd4000000234640 [ 415.793868][ T9056] FS: 00007f0f30e60cc0(0000) GS:ff1100009e82e000(0000) knlGS:0000000000000000 [ 415.794151][ T9056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.794367][ T9056] CR2: 00007ffe4ffe6fa8 CR3: 000000000e5e1003 CR4: 0000000000771ef0 [ 415.794620][ T9056] PKRU: 55555554 [ 415.794723][ T9056] Call Trace: [ 415.794823][ T9056] [ 415.794936][ T9056] check_bytes_and_report.cold+0x43/0x5f [ 415.795072][ T9056] check_object+0x31f/0x340 [ 415.795253][ T9056] free_debug_processing+0x135/0x230 [ 415.795388][ T9056] ? qlist_free_all+0x57/0x110 [ 415.795566][ T9056] free_to_partial_list+0x83/0x310 [ 415.795708][ T9056] ? qlist_free_all+0x57/0x110 [ 415.795887][ T9056] qlist_free_all+0x5c/0x110 [ 415.796022][ T9056] kasan_quarantine_reduce+0x196/0x240 [ 415.796199][ T9056] __kasan_slab_alloc+0x4b/0x70 [ 415.796334][ T9056] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 415.796512][ T9056] ? rcu_is_watching+0x16/0xd0 [ 415.796649][ T9056] ? do_getname.isra.0+0x32/0x240 [ 415.796827][ T9056] do_getname.isra.0+0x32/0x240 [ 415.796960][ T9056] ? finish_task_switch.isra.0+0x28a/0xa70 [ 415.797173][ T9056] ? __switch_to+0x5a3/0xe00 [ 415.797308][ T9056] do_sys_openat2+0xac/0x170 [ 415.797483][ T9056] ? build_open_flags+0x6e0/0x6e0 [ 415.797622][ T9056] __x64_sys_openat+0x10e/0x210 [ 415.797756][ T9056] ? trace_irq_enable.constprop.0+0x30/0x160 [ 415.797921][ T9056] ? __ia32_sys_open+0x1b0/0x1b0 [ 415.798095][ T9056] ? rcu_is_watching+0x16/0xd0 [ 415.798227][ T9056] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 415.798434][ T9056] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 415.798643][ T9056] do_syscall_64+0xff/0x530 [ 415.798779][ T9056] ? irq_exit_rcu+0x1a/0x30 [ 415.798956][ T9056] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 415.799119][ T9056] RIP: 0033:0x7f0f310c554e [ 415.799304][ T9056] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 415.799867][ T9056] RSP: 002b:00007ffe4ffe6f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 415.800067][ T9056] RAX: ffffffffffffffda RBX: 00007ffe4ffeb816 RCX: 00007f0f310c554e [ 415.800309][ T9056] RDX: 0000000000080000 RSI: 00007ffe4ffe7130 RDI: ffffffffffffff9c [ 415.800550][ T9056] RBP: 00007ffe4ffe6f10 R08: 0000000000000000 R09: 0000000000000000 [ 415.800801][ T9056] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe4ffeb816 [ 415.801001][ T9056] R13: 0000000000000065 R14: 00007ffe4ffeb824 R15: 00007ffe4ffea488 [ 415.801246][ T9056] [ 415.801345][ T9056] irq event stamp: 0 [ 415.801490][ T9056] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 415.801661][ T9056] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 415.801940][ T9056] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 415.802221][ T9056] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 415.802428][ T9056] ---[ end trace 0000000000000000 ]--- [ 415.802559][ T9056] FIX kmalloc-32: Restoring kmalloc Redzone 0xff11000008d19c38-0xff11000008d19c3f=0xcc [ 415.802825][ T9056] FIX kmalloc-32: Object at 0xff11000008d19c20 not freed [ 415.803062][ T9056] [kmalloc Redzone overwritten] 0xff11000008d19ab8-0xff11000008d19abf @offset=2744. First byte 0x0 instead of 0xcc [ 415.803362][ T9056] ============================================================================= [ 415.803586][ T9056] BUG kmalloc-32 (Tainted: G B W ): Object corrupt [ 415.803781][ T9056] ----------------------------------------------------------------------------- [ 415.803781][ T9056] [ 415.804033][ T9056] Allocated in bond_update_slave_arr+0x106/0xd70 age=10471 cpu=3 pid=9000 [ 415.804220][ T9056] bond_update_slave_arr+0x106/0xd70 [ 415.804356][ T9056] bond_enslave+0x447f/0x5100 [ 415.804482][ T9056] do_set_master+0x3b2/0x780 [ 415.804612][ T9056] do_setlink.isra.0+0x9f4/0x2bb0 [ 415.804741][ T9056] rtnl_newlink+0x9f1/0x11c0 [ 415.804868][ T9056] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 415.804993][ T9056] netlink_rcv_skb+0x14e/0x3a0 [ 415.805122][ T9056] netlink_unicast+0x486/0x750 [ 415.805248][ T9056] netlink_sendmsg+0x735/0xc60 [ 415.805379][ T9056] ____sys_sendmsg+0x415/0x880 [ 415.805509][ T9056] ___sys_sendmsg+0x14e/0x1d0 [ 415.805642][ T9056] __sys_sendmsg+0x12c/0x1d0 [ 415.805768][ T9056] do_syscall_64+0xff/0x530 [ 415.805901][ T9056] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 415.806058][ T9056] Freed in qlist_free_all+0x57/0x110 age=10546 cpu=3 pid=8996 [ 415.806244][ T9056] kasan_quarantine_reduce+0x196/0x240 [ 415.806372][ T9056] __kasan_slab_alloc+0x4b/0x70 [ 415.806494][ T9056] __kmalloc_noprof+0x2a3/0x760 [ 415.806621][ T9056] ethnl_default_notify+0x15f/0x950 [ 415.806750][ T9056] ethnl_netdev_event+0x11a/0x1a0 [ 415.806875][ T9056] notifier_call_chain+0xae/0x300 [ 415.806998][ T9056] netdev_compute_master_upper_features+0x6d8/0xdd0 [ 415.807153][ T9056] __bond_release_one.cold+0x4cd/0xa7c [ 415.807277][ T9056] bond_uninit+0x119/0x190 [ 415.807401][ T9056] unregister_netdevice_many_notify+0xee7/0x1b40 [ 415.807556][ T9056] rtnl_dellink+0x49d/0xae0 [ 415.807686][ T9056] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 415.807808][ T9056] netlink_rcv_skb+0x14e/0x3a0 [ 415.807934][ T9056] netlink_unicast+0x486/0x750 [ 415.808056][ T9056] netlink_sendmsg+0x735/0xc60 [ 415.808179][ T9056] ____sys_sendmsg+0x415/0x880 [ 415.808302][ T9056] Slab 0xffd4000000234640 objects=21 used=21 fp=0x0000000000000000 flags=0x80000000000000(node=0|zone=1) [ 415.808545][ T9056] Object 0xff11000008d19aa0 @offset=2720 fp=0x0000000000000000 [ 415.808545][ T9056] [ 415.808765][ T9056] Redzone ff11000008d19a80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 415.809015][ T9056] Redzone ff11000008d19a90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ [ 415.809260][ T9056] Object ff11000008d19aa0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 415.809511][ T9056] Object ff11000008d19ab0: 00 00 00 00 00 00 00 00 00 58 11 10 00 00 11 ff .........X...... [ 415.809761][ T9056] Redzone ff11000008d19ac0: cc cc cc cc cc cc cc cc ........ [ 415.809983][ T9056] Padding ff11000008d19b38: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 415.810208][ T9056] ------------[ cut here ]------------ [ 415.810341][ T9056] WARNING: mm/slub.c:1257 at object_err+0x68/0x70, CPU#2: ip/9056 [ 415.810535][ T9056] Modules linked in: cls_matchall [ 415.810676][ T9056] CPU: 2 UID: 0 PID: 9056 Comm: ip Tainted: G B W 7.2.0-virtme #1 PREEMPT(full) [ 415.810941][ T9056] Tainted: [B]=BAD_PAGE, [W]=WARN [ 415.811076][ T9056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 415.811240][ T9056] RIP: 0010:object_err+0x68/0x70 [ 415.811380][ T9056] Code: c7 10 64 4a 95 e8 28 57 fc ff eb 0e 48 89 da 4c 89 e6 48 89 ef e8 48 fe ff ff be 01 00 00 00 bf 05 00 00 00 e8 69 4e 54 00 90 <0f> 0b 90 5b 5d 41 5c c3 48 85 ed 0f 84 7e 01 00 00 4c 89 cf 48 89 [ 415.811856][ T9056] RSP: 0018:ffa000000a71fb28 EFLAGS: 00010046 [ 415.812027][ T9056] RAX: 0000000000000220 RBX: ff11000008d19aa0 RCX: 0000000000000001 [ 415.812227][ T9056] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff96bb4660 [ 415.812424][ T9056] RBP: ff1100000103c940 R08: ffffffff923bcf0a R09: 1ffffffff2d768cc [ 415.812627][ T9056] R10: fffffbfff2d768cd R11: fffffbfff2d768cd R12: ffd4000000234640 [ 415.812826][ T9056] R13: ff11000008d19ab8 R14: ff1100000103c940 R15: ffd4000000234640 [ 415.813026][ T9056] FS: 00007f0f30e60cc0(0000) GS:ff1100009e7ae000(0000) knlGS:0000000000000000 [ 415.813259][ T9056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 415.813423][ T9056] CR2: 000055dd193d8d5c CR3: 000000000e5e1001 CR4: 0000000000771ef0 [ 415.813627][ T9056] PKRU: 55555554 [ 415.813728][ T9056] Call Trace: [ 415.813826][ T9056] [ 415.813892][ T9056] check_bytes_and_report.cold+0x43/0x5f [ 415.814026][ T9056] check_object+0x31f/0x340 [ 415.814158][ T9056] free_debug_processing+0x135/0x230 [ 415.814290][ T9056] ? qlist_free_all+0x57/0x110 [ 415.814420][ T9056] free_to_partial_list+0x83/0x310 [ 415.814549][ T9056] ? qlist_free_all+0x57/0x110 [ 415.814686][ T9056] qlist_free_all+0x5c/0x110 [ 415.814816][ T9056] kasan_quarantine_reduce+0x196/0x240 [ 415.814950][ T9056] __kasan_slab_alloc+0x4b/0x70 [ 415.815079][ T9056] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 415.815211][ T9056] ? rcu_is_watching+0x16/0xd0 [ 415.815340][ T9056] ? do_getname.isra.0+0x32/0x240 [ 415.815473][ T9056] do_getname.isra.0+0x32/0x240 [ 415.815607][ T9056] ? finish_task_switch.isra.0+0x28a/0xa70 [ 415.815773][ T9056] ? __switch_to+0x5a3/0xe00 [ 415.815904][ T9056] do_sys_openat2+0xac/0x170 [ 415.816036][ T9056] ? build_open_flags+0x6e0/0x6e0 [ 415.816165][ T9056] __x64_sys_openat+0x10e/0x210 [ 415.816297][ T9056] ? trace_irq_enable.constprop.0+0x30/0x160 [ 415.816462][ T9056] ? __ia32_sys_open+0x1b0/0x1b0 [ 415.816594][ T9056] ? rcu_is_watching+0x16/0xd0 [ 415.816727][ T9056] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 415.816897][ T9056] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 415.817061][ T9056] do_syscall_64+0xff/0x530 [ 415.817190][ T9056] ? irq_exit_rcu+0x1a/0x30 [ 415.817324][ T9056] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 415.817485][ T9056] RIP: 0033:0x7f0f310c554e [ 415.817625][ T9056] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 415.818092][ T9056] RSP: 002b:00007ffe4ffe6f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 415.818290][ T9056] RAX: ffffffffffffffda RBX: 00007ffe4ffeb816 RCX: 00007f0f310c554e [ 415.818489][ T9056] RDX: 0000000000080000 RSI: 00007ffe4ffe7130 RDI: ffffffffffffff9c [ 415.818690][ T9056] RBP: 00007ffe4ffe6f10 R08: 0000000000000000 R09: 0000000000000000 [ 415.818889][ T9056] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe4ffeb816 [ 415.819087][ T9056] R13: 0000000000000065 R14: 00007ffe4ffeb824 R15: 00007ffe4ffea488 [ 415.819283][ T9056] [ 415.819385][ T9056] irq event stamp: 0 [ 415.819485][ T9056] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 415.819653][ T9056] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 415.819887][ T9056] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 415.820115][ T9056] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 415.820279][ T9056] ---[ end trace 0000000000000000 ]--- [ 415.820408][ T9056] FIX kmalloc-32: Restoring kmalloc Redzone 0xff11000008d19ab8-0xff11000008d19abf=0xcc [ 415.820636][ T9056] FIX kmalloc-32: Object at 0xff11000008d19aa0 not freed [ 417.395469][ T9065] br0: port 3(c0) entered disabled state [ 417.397058][ T9065] c0 (unregistering): left allmulticast mode [ 417.397275][ T9065] c0 (unregistering): left promiscuous mode [ 417.397481][ T9065] br0: port 3(c0) entered disabled state [ 417.477395][ T9072] br0: port 1(s0) entered disabled state [ 417.481963][ T9072] bond0: (slave eth0): Releasing active interface [ 417.482165][ T9072] bond0: (slave eth0): the permanent HWaddr of slave - 00:0a:0b:0c:0d:01 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 417.482586][ T9072] bond0: (slave eth1): making interface the new active one [ 417.489637][ T9072] s0 (unregistering): left allmulticast mode [ 417.490058][ T9072] s0 (unregistering): left promiscuous mode [ 417.490262][ T9072] br0: port 1(s0) entered disabled state [ 417.518873][ T9073] br0: port 2(s1) entered disabled state [ 417.519426][ T9073] bond0: (slave eth1): Releasing active interface [ 417.528017][ T9073] s1 (unregistering): left allmulticast mode [ 417.528191][ T9073] s1 (unregistering): left promiscuous mode [ 417.528347][ T9073] br0: port 2(s1) entered disabled state [ 417.568346][ T8509] bond0 (unregistering): Released all slaves