[  904.625247][ T4372] br1: port 1(veth1) entered blocking state
[  904.625556][ T4372] br1: port 1(veth1) entered disabled state
[  904.625850][ T4372] veth1: entered allmulticast mode
[  904.627756][ T4372] veth1: entered promiscuous mode
[  904.773755][   T50] br1: port 1(veth1) entered blocking state
[  904.774034][   T50] br1: port 1(veth1) entered forwarding state
[  904.932178][ T4374] br1: port 2(veth2) entered blocking state
[  904.932456][ T4374] br1: port 2(veth2) entered disabled state
[  904.932741][ T4374] veth2: entered allmulticast mode
[  904.934694][ T4374] veth2: entered promiscuous mode
[  905.085756][   T51] br1: port 2(veth2) entered blocking state
[  905.086076][   T51] br1: port 2(veth2) entered forwarding state
[ 1049.898427][ T5696] br1: port 2(veth2) entered disabled state
[ 1050.039657][ T5698] veth2: left allmulticast mode
[ 1050.039884][ T5698] veth2: left promiscuous mode
[ 1050.040210][ T5698] br1: port 2(veth2) entered disabled state
[ 1050.201053][ T5699] br1: port 1(veth1) entered disabled state
[ 1050.364416][ T5700] veth1: left allmulticast mode
[ 1050.364720][ T5700] veth1: left promiscuous mode
[ 1050.365195][ T5700] br1: port 1(veth1) entered disabled state