[  673.772822][ T4753] br1: port 1(veth1) entered blocking state
[  673.773056][ T4753] br1: port 1(veth1) entered disabled state
[  673.773251][ T4753] veth1: entered allmulticast mode
[  673.774705][ T4753] veth1: entered promiscuous mode
[  673.811011][ T4754] br1: port 2(veth2) entered blocking state
[  673.811261][ T4754] br1: port 2(veth2) entered disabled state
[  673.811534][ T4754] veth2: entered allmulticast mode
[  673.813138][ T4754] veth2: entered promiscuous mode
[  673.851730][   T71] br1: port 1(veth1) entered blocking state
[  673.851996][   T71] br1: port 1(veth1) entered forwarding state
[  673.887966][  T538] br1: port 2(veth2) entered blocking state
[  673.888287][  T538] br1: port 2(veth2) entered forwarding state
[  681.889854][ T4816] veth2: left allmulticast mode
[  681.890214][ T4816] veth2: left promiscuous mode
[  681.890721][ T4816] br1: port 2(veth2) entered disabled state
[  681.923324][ T4817] veth1: left allmulticast mode
[  681.923591][ T4817] veth1: left promiscuous mode
[  681.925197][ T4817] br1: port 1(veth1) entered disabled state
[  684.000666][ T4819] br1: port 1(veth1) entered blocking state
[  684.000943][ T4819] br1: port 1(veth1) entered disabled state
[  684.001223][ T4819] veth1: entered allmulticast mode
[  684.002824][ T4819] veth1: entered promiscuous mode
[  684.004005][ T4819] br1: port 1(veth1) entered blocking state
[  684.004236][ T4819] br1: port 1(veth1) entered forwarding state
[  684.031665][ T4820] br1: port 2(veth2) entered blocking state
[  684.031883][ T4820] br1: port 2(veth2) entered disabled state
[  684.032083][ T4820] veth2: entered allmulticast mode
[  684.033570][ T4820] veth2: entered promiscuous mode
[  684.034122][ T4820] br1: port 2(veth2) entered blocking state
[  684.034309][ T4820] br1: port 2(veth2) entered forwarding state
[  686.569619][ T4863] br1: port 2(veth2) entered disabled state
[  686.570114][ T4863] veth2: left allmulticast mode
[  686.570266][ T4863] veth2: left promiscuous mode
[  686.570495][ T4863] br1: port 2(veth2) entered disabled state
[  686.591791][ T4864] br1: port 1(veth1) entered disabled state
[  686.592589][ T4864] veth1: left allmulticast mode
[  686.592745][ T4864] veth1: left promiscuous mode
[  686.592974][ T4864] br1: port 1(veth1) entered disabled state