[  687.413110][ T4108] br1: port 1(veth1) entered blocking state
[  687.413358][ T4108] br1: port 1(veth1) entered disabled state
[  687.413567][ T4108] veth1: entered allmulticast mode
[  687.416343][ T4108] veth1: entered promiscuous mode
[  687.452426][ T1986] br1: port 1(veth1) entered blocking state
[  687.452742][ T1986] br1: port 1(veth1) entered forwarding state
[  687.475695][ T4110] br1: port 2(veth2) entered blocking state
[  687.476369][ T4110] br1: port 2(veth2) entered disabled state
[  687.476628][ T4110] veth2: entered allmulticast mode
[  687.478475][ T4110] veth2: entered promiscuous mode
[  687.514394][   T92] br1: port 2(veth2) entered blocking state
[  687.514868][   T92] br1: port 2(veth2) entered forwarding state
[  733.469198][ T5503] br1: port 2(veth2) entered disabled state
[  733.499718][ T5504] veth2: left allmulticast mode
[  733.500346][ T5504] veth2: left promiscuous mode
[  733.500653][ T5504] br1: port 2(veth2) entered disabled state
[  733.528220][ T5505] br1: port 1(veth1) entered disabled state
[  733.548416][ T5506] veth1: left allmulticast mode
[  733.548621][ T5506] veth1: left promiscuous mode
[  733.548894][ T5506] br1: port 1(veth1) entered disabled state