[  562.072962][ T4657] br1: port 1(veth1) entered blocking state
[  562.073248][ T4657] br1: port 1(veth1) entered disabled state
[  562.073532][ T4657] veth1: entered allmulticast mode
[  562.075147][ T4657] veth1: entered promiscuous mode
[  562.098771][ T2530] br1: port 1(veth1) entered blocking state
[  562.099018][ T2530] br1: port 1(veth1) entered forwarding state
[  562.127310][ T4659] br1: port 2(veth2) entered blocking state
[  562.127514][ T4659] br1: port 2(veth2) entered disabled state
[  562.127704][ T4659] veth2: entered allmulticast mode
[  562.129197][ T4659] veth2: entered promiscuous mode
[  562.159728][   T46] br1: port 2(veth2) entered blocking state
[  562.159926][   T46] br1: port 2(veth2) entered forwarding state
[  576.279438][ T5015] br1: port 2(veth2) entered disabled state
[  576.297147][ T5016] veth2: left allmulticast mode
[  576.297327][ T5016] veth2: left promiscuous mode
[  576.297571][ T5016] br1: port 2(veth2) entered disabled state
[  576.329710][ T5017] br1: port 1(veth1) entered disabled state
[  576.348178][ T5018] veth1: left allmulticast mode
[  576.348696][ T5018] veth1: left promiscuous mode
[  576.348984][ T5018] br1: port 1(veth1) entered disabled state