[  878.192425][ T3420] br1: port 1(veth1) entered blocking state
[  878.193721][ T3420] br1: port 1(veth1) entered disabled state
[  878.194268][ T3420] veth1: entered allmulticast mode
[  878.196229][ T3420] veth1: entered promiscuous mode
[  878.355052][   T49] br1: port 1(veth1) entered blocking state
[  878.355332][   T49] br1: port 1(veth1) entered forwarding state
[  878.501294][ T3422] br1: port 2(veth2) entered blocking state
[  878.502536][ T3422] br1: port 2(veth2) entered disabled state
[  878.503074][ T3422] veth2: entered allmulticast mode
[  878.504920][ T3422] veth2: entered promiscuous mode
[  878.678212][   T61] br1: port 2(veth2) entered blocking state
[  878.678522][   T61] br1: port 2(veth2) entered forwarding state
[  913.415941][ T3692] tc (3692) used greatest stack depth: 23680 bytes left
[ 1024.413070][ T4743] br1: port 2(veth2) entered disabled state
[ 1024.598120][ T4744] veth2: left allmulticast mode
[ 1024.598487][ T4744] veth2: left promiscuous mode
[ 1024.600421][ T4744] br1: port 2(veth2) entered disabled state
[ 1024.757858][ T4745] br1: port 1(veth1) entered disabled state
[ 1024.950126][ T4747] veth1: left allmulticast mode
[ 1024.950342][ T4747] veth1: left promiscuous mode
[ 1024.950662][ T4747] br1: port 1(veth1) entered disabled state