[  874.605475][ T3554] br1: port 1(veth1) entered blocking state
[  874.605737][ T3554] br1: port 1(veth1) entered disabled state
[  874.606029][ T3554] veth1: entered allmulticast mode
[  874.607911][ T3554] veth1: entered promiscuous mode
[  874.770580][   T61] br1: port 1(veth1) entered blocking state
[  874.770907][   T61] br1: port 1(veth1) entered forwarding state
[  874.935453][ T3557] br1: port 2(veth2) entered blocking state
[  874.935770][ T3557] br1: port 2(veth2) entered disabled state
[  874.936065][ T3557] veth2: entered allmulticast mode
[  874.937922][ T3557] veth2: entered promiscuous mode
[  875.128581][   T63] br1: port 2(veth2) entered blocking state
[  875.128903][   T63] br1: port 2(veth2) entered forwarding state
[  885.592340][ T3604] tc (3604) used greatest stack depth: 23064 bytes left
[ 1057.856628][ T4950] br1: port 2(veth2) entered disabled state
[ 1058.029517][ T4951] veth2: left allmulticast mode
[ 1058.029769][ T4951] veth2: left promiscuous mode
[ 1058.031266][ T4951] br1: port 2(veth2) entered disabled state
[ 1058.212714][ T4952] br1: port 1(veth1) entered disabled state
[ 1058.379284][ T4953] veth1: left allmulticast mode
[ 1058.379564][ T4953] veth1: left promiscuous mode
[ 1058.379951][ T4953] br1: port 1(veth1) entered disabled state