[  866.192400][ T2852] br1: port 1(veth1) entered blocking state
[  866.192731][ T2852] br1: port 1(veth1) entered disabled state
[  866.193030][ T2852] veth1: entered allmulticast mode
[  866.194914][ T2852] veth1: entered promiscuous mode
[  866.367120][   T73] br1: port 1(veth1) entered blocking state
[  866.367387][   T73] br1: port 1(veth1) entered forwarding state
[  866.552416][ T2854] br1: port 2(veth2) entered blocking state
[  866.552712][ T2854] br1: port 2(veth2) entered disabled state
[  866.552972][ T2854] veth2: entered allmulticast mode
[  866.554812][ T2854] veth2: entered promiscuous mode
[  866.724735][ T1585] br1: port 2(veth2) entered blocking state
[  866.725406][ T1585] br1: port 2(veth2) entered forwarding state
[  876.842912][ T2883] tc (2883) used greatest stack depth: 23064 bytes left
[ 1046.022216][ T4175] br1: port 2(veth2) entered disabled state
[ 1046.177739][ T4176] veth2: left allmulticast mode
[ 1046.177990][ T4176] veth2: left promiscuous mode
[ 1046.178301][ T4176] br1: port 2(veth2) entered disabled state
[ 1046.370260][ T4177] br1: port 1(veth1) entered disabled state
[ 1046.553327][ T4178] veth1: left allmulticast mode
[ 1046.553570][ T4178] veth1: left promiscuous mode
[ 1046.553885][ T4178] br1: port 1(veth1) entered disabled state