[ 1434.975044][    C1] net_ratelimit: 2 callbacks suppressed
[ 1434.975054][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1435.534108][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1436.974361][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1437.139876][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1437.294060][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1501.685432][ T6201] br0: port 1(veth0) entered blocking state
[ 1501.685668][ T6201] br0: port 1(veth0) entered disabled state
[ 1501.685906][ T6201] veth0: entered allmulticast mode
[ 1501.687375][ T6201] veth0: entered promiscuous mode
[ 1501.722774][ T6202] br0: port 2(veth1) entered blocking state
[ 1501.722972][ T6202] br0: port 2(veth1) entered disabled state
[ 1501.723146][ T6202] veth1: entered allmulticast mode
[ 1501.724514][ T6202] veth1: entered promiscuous mode
[ 1501.760105][ T6203] br0: port 2(veth1) entered blocking state
[ 1501.760290][ T6203] br0: port 2(veth1) entered forwarding state
[ 1501.760602][ T6203] br0: port 1(veth0) entered blocking state
[ 1501.760766][ T6203] br0: port 1(veth0) entered forwarding state
[ 1514.125545][   T12] br0: port 1(veth0) entered disabled state
[ 1514.127772][   T12] veth0 (unregistering): left allmulticast mode
[ 1514.127954][   T12] veth0 (unregistering): left promiscuous mode
[ 1514.128110][   T12] br0: port 1(veth0) entered disabled state
[ 1514.274239][   T12] br0: port 2(veth1) entered disabled state
[ 1514.276994][   T12] veth1 (unregistering): left allmulticast mode
[ 1514.277224][   T12] veth1 (unregistering): left promiscuous mode
[ 1514.278113][   T12] br0: port 2(veth1) entered disabled state