[  891.443918][ T5283] br1: port 1(veth1) entered blocking state
[  891.444692][ T5283] br1: port 1(veth1) entered disabled state
[  891.445141][ T5283] veth1: entered allmulticast mode
[  891.449190][ T5283] veth1: entered promiscuous mode
[  891.573478][ T4602] br1: port 1(veth1) entered blocking state
[  891.573973][ T4602] br1: port 1(veth1) entered forwarding state
[  891.670870][ T5285] br1: port 2(veth2) entered blocking state
[  891.672712][ T5285] br1: port 2(veth2) entered disabled state
[  891.673166][ T5285] veth2: entered allmulticast mode
[  891.676679][ T5285] veth2: entered promiscuous mode
[  891.785666][ T4602] br1: port 2(veth2) entered blocking state
[  891.786101][ T4602] br1: port 2(veth2) entered forwarding state
[  941.500263][ T5520] br1: port 1(veth1) entered disabled state
[  941.615746][ T5521] br1: port 2(veth2) entered disabled state
[  941.731977][ T5522] veth2: left allmulticast mode
[  941.732629][ T5522] veth2: left promiscuous mode
[  941.733143][ T5522] br1: port 2(veth2) entered disabled state
[  941.736544][ T5522] veth1: left allmulticast mode
[  941.736996][ T5522] veth1: left promiscuous mode
[  941.738279][ T5522] br1: port 1(veth1) entered disabled state