[  521.937498] br1: port 1(veth1.100) entered blocking state
[  521.937573] br1: port 1(veth1.100) entered disabled state
[  521.937641] veth1.100: entered allmulticast mode
[  521.937686] veth1: entered allmulticast mode
[  521.937786] veth1.100: entered promiscuous mode
[  521.937839] veth1: entered promiscuous mode
[  521.982314] br1: port 1(veth1.100) entered blocking state
[  521.982397] br1: port 1(veth1.100) entered forwarding state
[  522.097210] br2: port 1(veth1.200) entered blocking state
[  522.097273] br2: port 1(veth1.200) entered disabled state
[  522.097330] veth1.200: entered allmulticast mode
[  522.097429] veth1.200: entered promiscuous mode
[  522.143829] br2: port 1(veth1.200) entered blocking state
[  522.143905] br2: port 1(veth1.200) entered forwarding state
[  531.394548] veth1.100: left allmulticast mode
[  531.394616] veth1.100: left promiscuous mode
[  531.394670] br1: port 1(veth1.100) entered disabled state
[  531.405547] veth1.200: left allmulticast mode
[  531.405603] veth1: left allmulticast mode
[  531.405639] veth1.200: left promiscuous mode
[  531.405683] veth1: left promiscuous mode
[  531.405722] br2: port 1(veth1.200) entered disabled state
[  533.428999] br2: port 1(veth1.200) entered blocking state
[  533.429067] br2: port 1(veth1.200) entered disabled state
[  533.429127] veth1.200: entered allmulticast mode
[  533.429174] veth1: entered allmulticast mode
[  533.429247] veth1.200: entered promiscuous mode
[  533.429292] veth1: entered promiscuous mode
[  533.429341] br2: port 1(veth1.200) entered blocking state
[  533.429391] br2: port 1(veth1.200) entered forwarding state
[  533.441734] br1: port 1(veth1.100) entered blocking state
[  533.441801] br1: port 1(veth1.100) entered disabled state
[  533.441857] veth1.100: entered allmulticast mode
[  533.441946] veth1.100: entered promiscuous mode
[  533.442017] br1: port 1(veth1.100) entered blocking state
[  533.442062] br1: port 1(veth1.100) entered forwarding state
[  537.600593] veth1.200: left allmulticast mode
[  537.600674] veth1.200: left promiscuous mode
[  537.600732] br2: port 1(veth1.200) entered disabled state
[  537.694783] veth1.100: left allmulticast mode
[  537.694849] veth1: left allmulticast mode
[  537.694880] veth1.100: left promiscuous mode
[  537.694927] veth1: left promiscuous mode
[  537.694967] br1: port 1(veth1.100) entered disabled state