<_PROGS=netcons_basic.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/srv/vmksft/testing/wt-14/tools/testing/selftests' make[1]: Nothing to be done for 'all'. # overriding timeout to 1200 # selftests: drivers/net/netconsole: netcons_basic.sh # Running with target mode: basic (ipv6) # FAIL: netconsole selftest not found in /tmp/netcons_Ar1Cr # [ 12.241211][ T158] vfs_write+0x6a2/0xbd0 # tcons_Ar1Cr # [ 12.241215][ T158] ksys_write+0x116/0x250 # alled from invalid context at ./include/linux/sched/mm.h:322 # [ 12.240990][ T158] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 158, name: bash # [ 12.240991][ T158] preempt_count: 1, expected: 0 # [ 12.240992][ T158] RCU nest depth: 0, expected: 0 # [ 12.240993][ T158] locks held by bash/158: 4, last CPU#1: # [ 12.240995][ T158] #0: ffffffffb5399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 # [ 12.241007][ T158] #1: ffffffffb5399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 # [ 12.241012][ T158] #2: ffffffffb5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 # [ 12.241016][ T158] #3: ffffffffb5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 # [ 12.241020][ T158] irq event stamp: 131112 # [ 12.241021][ T158] hardirqs last enabled at (131111): [] __down_trylock_console_sem+0x86/0xa0 # [ 12.241023][ T158] hardirqs last disabled at (131112): [] console_emit_next_record+0x3f8/0x4f0 # [ 12.241025][ T158] softirqs last enabled at (130912): [] restore_fpregs_from_user+0x1cf/0x490 # [ 12.241029][ T158] softirqs last disabled at (130910): [] restore_fpregs_from_user+0xc3/0x490 # [ 12.241031][ T158] Preemption disabled at: # [ 12.241032][ T158] [] vprintk_emit+0x31b/0x3e0 # [ 12.241037][ T158] CPU: 1 UID: 0 PID: 158 Comm: bash Tainted: G W 7.2.0-virtme #1 PREEMPT(full) # [ 12.241041][ T158] Tainted: [W]=WARN # [ 12.241042][ T158] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 12.241044][ T158] Call Trace: # [ 12.241045][ T158] # [ 12.241047][ T158] dump_stack_lvl+0x6f/0xa0 # [ 12.241052][ T158] ? vprintk_emit+0x31b/0x3e0 # [ 12.241054][ T158] __might_resched.cold+0x1fe/0x2c1 # [ 12.241058][ T158] ? perf_trace_sched_switch+0x7c0/0x7c0 # [ 12.241061][ T158] ? __kmalloc_noprof+0xdb/0x760 # [ 12.241066][ T158] __kmalloc_noprof+0x443/0x760 # [ 12.241068][ T158] ? alloc_buf.isra.0+0x4b/0x260 # [ 12.241074][ T158] ? do_raw_spin_unlock+0x59/0x250 # [ 12.241076][ T158] alloc_buf.isra.0+0x4b/0x260 # [ 12.241079][ T158] put_chars+0x1e1/0x2f0 # [ 12.241082][ T158] ? __send_to_port+0x420/0x420 # [ 12.241083][ T158] ? printk_get_next_message+0x2fe/0x7d0 # [ 12.241086][ T158] ? rcu_read_lock_any_held+0x3c/0x90 # [ 12.241089][ T158] ? validate_chain+0x38b/0xc20 # [ 12.241093][ T158] hvc_console_print+0x292/0x780 # [ 12.241096][ T158] ? __lock_acquire+0x518/0xc20 # [ 12.241097][ T158] ? __lock_acquire+0x518/0xc20 # [ 12.241101][ T158] ? hvc_write+0x3a0/0x3a0 # [ 12.241104][ T158] ? rcu_is_watching+0x16/0xd0 # [ 12.241107][ T158] ? lock_acquire+0x13c/0x160 # [ 12.241111][ T158] console_emit_next_record+0x252/0x4f0 # [ 12.241114][ T158] ? devkmsg_read+0x4e0/0x4e0 # [ 12.241118][ T158] ? rcu_is_watching+0x16/0xd0 # [ 12.241121][ T158] ? lock_acquire+0x13c/0x160 # [ 12.241124][ T158] console_flush_one_record+0x46f/0x710 # [ 12.241128][ T158] ? console_emit_next_record+0x4f0/0x4f0 # [ 12.241129][ T158] ? __lock_acquire+0x518/0xc20 # [ 12.241134][ T158] console_unlock+0xee/0x1f0 # [ 12.241137][ T158] ? console_flush_one_record+0x710/0x710 # [ 12.241138][ T158] ? rcu_is_watching+0x16/0xd0 # [ 12.241140][ T158] ? lock_acquire+0x60/0x160 # [ 12.241143][ T158] ? __down_trylock_console_sem+0x5e/0xa0 # [ 12.241145][ T158] ? vprintk_emit+0x320/0x3e0 # [ 12.241148][ T158] vprintk_emit+0x37c/0x3e0 # [ 12.241151][ T158] ? wake_up_klogd_work_func+0x90/0x90 # [ 12.241154][ T158] ? _copy_from_iter+0x1bb/0x1810 # [ 12.241160][ T158] devkmsg_emit.constprop.0+0xbc/0xf1 # [ 12.241164][ T158] ? vprintk_emit.cold+0x107/0x107 # [ 12.241168][ T158] ? __kmalloc_noprof+0x302/0x760 # [ 12.241169][ T158] ? idr_get_free+0x830/0x830 # [ 12.241173][ T158] ? devkmsg_write+0xd1/0x2c0 # [ 12.241176][ T158] ? _copy_from_iter+0x1bb/0x1810 # [ 12.241179][ T158] devkmsg_write.cold+0x5a/0x8b # [ 12.241181][ T158] ? vprintk_default+0x20/0x20 # [ 12.241183][ T158] ? __lock_acquire+0x518/0xc20 # [ 12.241185][ T158] ? vfs_lock_file+0x1b0/0x1b0 # [ 12.241189][ T158] ? vprintk_default+0x20/0x20 # [ 12.241191][ T158] new_sync_write+0x33e/0x760 # [ 12.241196][ T158] ? new_sync_read+0x750/0x750 # [ 12.241197][ T158] ? rcu_read_lock_any_held+0x3c/0x90 # [ 12.241218][ T158] ? __ia32_sys_read+0xc0/0xc0 # [ 12.241219][ T158] ? do_raw_spin_unlock+0x59/0x250 # [ 12.241222][ T158] ? rcu_is_watching+0x16/0xd0 # [ 12.241225][ T158] do_syscall_64+0xff/0x530 # [ 12.241227][ T158] ? exc_page_fault+0xee/0x100 # [ 12.241230][ T158] entry_SYSCALL_64_after_hwframe+0x4b/0x53 # [ 12.241233][ T158] RIP: 0033:0x7fb96fc5e54e # [ 12.241237][ T158] 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 # [ 12.241239][ T158] RSP: 002b:00007ffde95a5040 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 # [ 12.241241][ T158] RAX: ffffffffffffffda RBX: 00007fb96fddf580 RCX: 00007fb96fc5e54e # [ 12.241243][ T158] RDX: 0000000000000023 RSI: 000055e6ad921ab0 RDI: 0000000000000001 # [ 12.241244][ T158] RBP: 00007ffde95a5050 R08: 0000000000000000 R09: 0000000000000000 # [ 12.241245][ T158] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000023 # [ 12.241246][ T158] R13: 0000000000000023 R14: 000055e6ad921ab0 R15: 0000000000000000 # [ 12.241252][ T158] not ok 1 selftests: drivers/net/netconsole: netcons_basic.sh # exit=1 make: Leaving directory '/srv/vmksft/testing/wt-14/tools/testing/selftests' xx__-> echo $? 0 xx__->