[  507.540418][ T3354] br0: port 1(veth1) entered blocking state
[  507.541377][ T3354] br0: port 1(veth1) entered disabled state
[  507.541657][ T3354] veth1: entered allmulticast mode
[  507.543651][ T3354] veth1: entered promiscuous mode
[  507.668009][ T3355] br0: port 2(veth2) entered blocking state
[  507.668286][ T3355] br0: port 2(veth2) entered disabled state
[  507.668549][ T3355] veth2: entered allmulticast mode
[  507.670374][ T3355] veth2: entered promiscuous mode
[  507.995146][   T51] br0: port 1(veth1) entered blocking state
[  507.995399][   T51] br0: port 1(veth1) entered forwarding state
[  508.168030][   T66] br0: port 2(veth2) entered blocking state
[  508.168428][   T66] br0: port 2(veth2) entered forwarding state
[  730.629826][ T4536] br0: port 2(veth2) entered disabled state
[  730.782753][ T4537] br0: port 1(veth1) entered disabled state
[  730.966743][ T4539] veth2: left allmulticast mode
[  730.966966][ T4539] veth2: left promiscuous mode
[  730.967327][ T4539] br0: port 2(veth2) entered disabled state
[  730.969862][ T4539] veth1: left allmulticast mode
[  730.970079][ T4539] veth1: left promiscuous mode
[  730.970432][ T4539] br0: port 1(veth1) entered disabled state