[  534.041768][ T4472] br1: port 1(veth1) entered blocking state
[  534.042045][ T4472] br1: port 1(veth1) entered disabled state
[  534.042318][ T4472] veth1: entered allmulticast mode
[  534.044230][ T4472] veth1: entered promiscuous mode
[  534.069738][   T38] br1: port 1(veth1) entered blocking state
[  534.069979][   T38] br1: port 1(veth1) entered forwarding state
[  534.110653][ T4475] br1: port 2(veth2) entered blocking state
[  534.110913][ T4475] br1: port 2(veth2) entered disabled state
[  534.111178][ T4475] veth2: entered allmulticast mode
[  534.113178][ T4475] veth2: entered promiscuous mode
[  534.144880][  T664] br1: port 2(veth2) entered blocking state
[  534.145126][  T664] br1: port 2(veth2) entered forwarding state
[  552.417250][ T4691] br1: port 2(veth2) entered disabled state
[  552.447145][ T4692] veth2: left allmulticast mode
[  552.447372][ T4692] veth2: left promiscuous mode
[  552.448349][ T4692] br1: port 2(veth2) entered disabled state
[  552.475499][ T4693] br1: port 1(veth1) entered disabled state
[  552.511019][ T4694] veth1: left allmulticast mode
[  552.511197][ T4694] veth1: left promiscuous mode
[  552.511452][ T4694] br1: port 1(veth1) entered disabled state