[  678.494061][ T4076] br1: port 1(veth1) entered blocking state
[  678.495321][ T4076] br1: port 1(veth1) entered disabled state
[  678.495781][ T4076] veth1: entered allmulticast mode
[  678.499491][ T4076] veth1: entered promiscuous mode
[  678.628792][ T3694] br1: port 1(veth1) entered blocking state
[  678.629354][ T3694] br1: port 1(veth1) entered forwarding state
[  678.732955][ T4078] br1: port 2(veth2) entered blocking state
[  678.733520][ T4078] br1: port 2(veth2) entered disabled state
[  678.733968][ T4078] veth2: entered allmulticast mode
[  678.738756][ T4078] veth2: entered promiscuous mode
[  678.868246][   T45] br1: port 2(veth2) entered blocking state
[  678.868712][   T45] br1: port 2(veth2) entered forwarding state
[  821.134357][ T5473] br1: port 2(veth2) entered disabled state
[  821.233595][ T5474] veth2: left allmulticast mode
[  821.233954][ T5474] veth2: left promiscuous mode
[  821.234459][ T5474] br1: port 2(veth2) entered disabled state
[  821.355766][ T5475] br1: port 1(veth1) entered disabled state
[  821.457636][ T5476] veth1: left allmulticast mode
[  821.457978][ T5476] veth1: left promiscuous mode
[  821.459859][ T5476] br1: port 1(veth1) entered disabled state