[  529.487850][ T4298] br1: port 1(veth1) entered blocking state
[  529.488050][ T4298] br1: port 1(veth1) entered disabled state
[  529.488226][ T4298] veth1: entered allmulticast mode
[  529.489625][ T4298] veth1: entered promiscuous mode
[  529.561952][   T38] br1: port 1(veth1) entered blocking state
[  529.562137][   T38] br1: port 1(veth1) entered forwarding state
[  529.607354][ T4311] br1: port 2(veth2) entered blocking state
[  529.607961][ T4311] br1: port 2(veth2) entered disabled state
[  529.608146][ T4311] veth2: entered allmulticast mode
[  529.609557][ T4311] veth2: entered promiscuous mode
[  529.682787][   T38] br1: port 2(veth2) entered blocking state
[  529.682969][   T38] br1: port 2(veth2) entered forwarding state
[  547.527343][ T4734] br1: port 2(veth2) entered disabled state
[  547.572304][ T4736] veth2: left allmulticast mode
[  547.573181][ T4736] veth2: left promiscuous mode
[  547.573470][ T4736] br1: port 2(veth2) entered disabled state
[  547.603566][ T4738] br1: port 1(veth1) entered disabled state
[  547.628997][ T4740] veth1: left allmulticast mode
[  547.629199][ T4740] veth1: left promiscuous mode
[  547.630036][ T4740] br1: port 1(veth1) entered disabled state