[  686.613534][ T3643] br1: port 1(veth1.100) entered blocking state
[  686.613766][ T3643] br1: port 1(veth1.100) entered disabled state
[  686.614071][ T3643] veth1.100: entered allmulticast mode
[  686.615484][ T3643] veth1: entered allmulticast mode
[  686.616945][ T3643] veth1.100: entered promiscuous mode
[  686.617098][ T3643] veth1: entered promiscuous mode
[  686.682632][ T3646] br1: port 1(veth1.100) entered blocking state
[  686.682840][ T3646] br1: port 1(veth1.100) entered forwarding state
[  686.887731][ T3656] br2: port 1(veth1.200) entered blocking state
[  686.887947][ T3656] br2: port 1(veth1.200) entered disabled state
[  686.888295][ T3656] veth1.200: entered allmulticast mode
[  686.889729][ T3656] veth1.200: entered promiscuous mode
[  686.955124][ T3659] br2: port 1(veth1.200) entered blocking state
[  686.955338][ T3659] br2: port 1(veth1.200) entered forwarding state
[  696.673959][ T3720] veth1.100: left allmulticast mode
[  696.674502][ T3720] veth1.100: left promiscuous mode
[  696.674922][ T3720] br1: port 1(veth1.100) entered disabled state
[  696.702310][ T3721] veth1.200: left allmulticast mode
[  696.702482][ T3721] veth1: left allmulticast mode
[  696.702636][ T3721] veth1.200: left promiscuous mode
[  696.702775][ T3721] veth1: left promiscuous mode
[  696.703134][ T3721] br2: port 1(veth1.200) entered disabled state
[  698.753565][ T3723] br2: port 1(veth1.200) entered blocking state
[  698.753831][ T3723] br2: port 1(veth1.200) entered disabled state
[  698.754119][ T3723] veth1.200: entered allmulticast mode
[  698.754301][ T3723] veth1: entered allmulticast mode
[  698.755841][ T3723] veth1.200: entered promiscuous mode
[  698.756028][ T3723] veth1: entered promiscuous mode
[  698.756636][ T3723] br2: port 1(veth1.200) entered blocking state
[  698.756861][ T3723] br2: port 1(veth1.200) entered forwarding state
[  698.776775][ T3724] br1: port 1(veth1.100) entered blocking state
[  698.776977][ T3724] br1: port 1(veth1.100) entered disabled state
[  698.777181][ T3724] veth1.100: entered allmulticast mode
[  698.778602][ T3724] veth1.100: entered promiscuous mode
[  698.779116][ T3724] br1: port 1(veth1.100) entered blocking state
[  698.779300][ T3724] br1: port 1(veth1.100) entered forwarding state
[  703.263936][ T3776] veth1.200: left allmulticast mode
[  703.264342][ T3776] veth1.200: left promiscuous mode
[  703.264708][ T3776] br2: port 1(veth1.200) entered disabled state
[  703.446215][ T3781] veth1.100: left allmulticast mode
[  703.446441][ T3781] veth1: left allmulticast mode
[  703.446647][ T3781] veth1.100: left promiscuous mode
[  703.446839][ T3781] veth1: left promiscuous mode
[  703.447275][ T3781] br1: port 1(veth1.100) entered disabled state