[  520.573854][ T3369] br0: port 1(veth1) entered blocking state
[  520.574314][ T3369] br0: port 1(veth1) entered disabled state
[  520.574664][ T3369] veth1: entered allmulticast mode
[  520.576722][ T3369] veth1: entered promiscuous mode
[  520.762516][ T3371] br0: port 2(veth2) entered blocking state
[  520.762774][ T3371] br0: port 2(veth2) entered disabled state
[  520.763022][ T3371] veth2: entered allmulticast mode
[  520.764917][ T3371] veth2: entered promiscuous mode
[  521.122528][   T39] br0: port 1(veth1) entered blocking state
[  521.122813][   T39] br0: port 1(veth1) entered forwarding state
[  521.270301][   T40] br0: port 2(veth2) entered blocking state
[  521.270638][   T40] br0: port 2(veth2) entered forwarding state
[  766.223215][ T4580] br0: port 2(veth2) entered disabled state
[  766.385823][ T4581] br0: port 1(veth1) entered disabled state
[  766.536236][ T4582] veth2: left allmulticast mode
[  766.536459][ T4582] veth2: left promiscuous mode
[  766.536790][ T4582] br0: port 2(veth2) entered disabled state
[  766.538439][ T4582] veth1: left allmulticast mode
[  766.538644][ T4582] veth1: left promiscuous mode
[  766.538948][ T4582] br0: port 1(veth1) entered disabled state