[  551.879827][ T3803] br1: port 1(veth1) entered blocking state
[  551.880055][ T3803] br1: port 1(veth1) entered disabled state
[  551.880252][ T3803] veth1: entered allmulticast mode
[  551.882682][ T3803] veth1: entered promiscuous mode
[  551.967439][   T46] br1: port 1(veth1) entered blocking state
[  551.967652][   T46] br1: port 1(veth1) entered forwarding state
[  552.012104][ T3816] br1: port 2(veth2) entered blocking state
[  552.012315][ T3816] br1: port 2(veth2) entered disabled state
[  552.012511][ T3816] veth2: entered allmulticast mode
[  552.014477][ T3816] veth2: entered promiscuous mode
[  552.100108][  T910] br1: port 2(veth2) entered blocking state
[  552.100378][  T910] br1: port 2(veth2) entered forwarding state
[  570.220629][ T4170] br1: port 2(veth2) entered disabled state
[  570.251781][ T4172] veth2: left allmulticast mode
[  570.251968][ T4172] veth2: left promiscuous mode
[  570.252213][ T4172] br1: port 2(veth2) entered disabled state
[  570.281117][ T4174] br1: port 1(veth1) entered disabled state
[  570.313968][ T4176] veth1: left allmulticast mode
[  570.314144][ T4176] veth1: left promiscuous mode
[  570.314382][ T4176] br1: port 1(veth1) entered disabled state