[  524.119317][ T4453] br1: port 1(veth1) entered blocking state
[  524.119517][ T4453] br1: port 1(veth1) entered disabled state
[  524.120086][ T4453] veth1: entered allmulticast mode
[  524.121519][ T4453] veth1: entered promiscuous mode
[  524.154985][   T36] br1: port 1(veth1) entered blocking state
[  524.155170][   T36] br1: port 1(veth1) entered forwarding state
[  524.176587][ T4455] br1: port 2(veth2) entered blocking state
[  524.176766][ T4455] br1: port 2(veth2) entered disabled state
[  524.176937][ T4455] veth2: entered allmulticast mode
[  524.178993][ T4455] veth2: entered promiscuous mode
[  524.209077][   T58] br1: port 2(veth2) entered blocking state
[  524.209250][   T58] br1: port 2(veth2) entered forwarding state
[  538.281960][ T4816] br1: port 2(veth2) entered disabled state
[  538.312159][ T4817] veth2: left allmulticast mode
[  538.312319][ T4817] veth2: left promiscuous mode
[  538.312546][ T4817] br1: port 2(veth2) entered disabled state
[  538.340744][ T4818] br1: port 1(veth1) entered disabled state
[  538.365448][ T4819] veth1: left allmulticast mode
[  538.365612][ T4819] veth1: left promiscuous mode
[  538.365830][ T4819] br1: port 1(veth1) entered disabled state