[  840.974808][T20518] br1: port 1(veth1) entered blocking state
[  840.975088][T20518] br1: port 1(veth1) entered disabled state
[  840.975344][T20518] veth1: entered allmulticast mode
[  840.976924][T20518] veth1: entered promiscuous mode
[  840.998761][  T194] br1: port 1(veth1) entered blocking state
[  840.998997][  T194] br1: port 1(veth1) entered forwarding state
[  841.032172][T20520] br1: port 2(veth2) entered blocking state
[  841.032412][T20520] br1: port 2(veth2) entered disabled state
[  841.032679][T20520] veth2: entered allmulticast mode
[  841.034242][T20520] veth2: entered promiscuous mode
[  841.055403][  T194] br1: port 2(veth2) entered blocking state
[  841.055635][  T194] br1: port 2(veth2) entered forwarding state
[  886.601288][T21917] br1: port 2(veth2) entered disabled state
[  886.627265][T21918] veth2: left allmulticast mode
[  886.627476][T21918] veth2: left promiscuous mode
[  886.627781][T21918] br1: port 2(veth2) entered disabled state
[  886.655223][T21919] br1: port 1(veth1) entered disabled state
[  886.674564][T21920] veth1: left allmulticast mode
[  886.674766][T21920] veth1: left promiscuous mode
[  886.675293][T21920] br1: port 1(veth1) entered disabled state