[  601.786436][ T4093] br0: port 1(veth1) entered blocking state
[  601.786745][ T4093] br0: port 1(veth1) entered disabled state
[  601.787014][ T4093] veth1: entered allmulticast mode
[  601.796309][ T4093] veth1: entered promiscuous mode
[  602.001791][ T4094] br0: port 2(veth2) entered blocking state
[  602.002220][ T4094] br0: port 2(veth2) entered disabled state
[  602.003949][ T4094] veth2: entered allmulticast mode
[  602.007182][ T4094] veth2: entered promiscuous mode
[  602.407337][  T256] br0: port 1(veth1) entered blocking state
[  602.407772][  T256] br0: port 1(veth1) entered forwarding state
[  602.585888][ T2657] br0: port 2(veth2) entered blocking state
[  602.586155][ T2657] br0: port 2(veth2) entered forwarding state
[  852.490003][ T5380] br0: port 2(veth2) entered disabled state
[  852.660898][ T5381] br0: port 1(veth1) entered disabled state
[  852.835083][ T5382] veth2: left allmulticast mode
[  852.835341][ T5382] veth2: left promiscuous mode
[  852.835779][ T5382] br0: port 2(veth2) entered disabled state
[  852.837310][ T5382] veth1: left allmulticast mode
[  852.837514][ T5382] veth1: left promiscuous mode
[  852.837834][ T5382] br0: port 1(veth1) entered disabled state