[  631.060853][ T4904] br1: port 1(veth1) entered blocking state
[  631.061205][ T4904] br1: port 1(veth1) entered disabled state
[  631.061526][ T4904] veth1: entered allmulticast mode
[  631.063124][ T4904] veth1: entered promiscuous mode
[  631.088137][ T3427] br1: port 1(veth1) entered blocking state
[  631.088471][ T3427] br1: port 1(veth1) entered forwarding state
[  631.120671][ T4906] br1: port 2(veth2) entered blocking state
[  631.121034][ T4906] br1: port 2(veth2) entered disabled state
[  631.121408][ T4906] veth2: entered allmulticast mode
[  631.123069][ T4906] veth2: entered promiscuous mode
[  631.150985][ T4500] br1: port 2(veth2) entered blocking state
[  631.151339][ T4500] br1: port 2(veth2) entered forwarding state
[  664.571438][ T5146] br1: port 1(veth1) entered disabled state
[  664.601159][ T5147] br1: port 2(veth2) entered disabled state
[  664.630021][ T5148] veth2: left allmulticast mode
[  664.630358][ T5148] veth2: left promiscuous mode
[  664.631085][ T5148] br1: port 2(veth2) entered disabled state
[  664.632252][ T5148] veth1: left allmulticast mode
[  664.633151][ T5148] veth1: left promiscuous mode
[  664.633543][ T5148] br1: port 1(veth1) entered disabled state