[  762.383387][ T4786] br1: port 1(veth1.100) entered blocking state
[  762.383772][ T4786] br1: port 1(veth1.100) entered disabled state
[  762.384092][ T4786] veth1.100: entered allmulticast mode
[  762.384318][ T4786] veth1: entered allmulticast mode
[  762.386431][ T4786] veth1.100: entered promiscuous mode
[  762.386647][ T4786] veth1: entered promiscuous mode
[  762.482636][ T4789] br1: port 1(veth1.100) entered blocking state
[  762.483027][ T4789] br1: port 1(veth1.100) entered forwarding state
[  762.750977][ T4801] br2: port 1(veth1.200) entered blocking state
[  762.751402][ T4801] br2: port 1(veth1.200) entered disabled state
[  762.751628][ T4801] veth1.200: entered allmulticast mode
[  762.754633][ T4801] veth1.200: entered promiscuous mode
[  762.841207][ T4804] br2: port 1(veth1.200) entered blocking state
[  762.841491][ T4804] br2: port 1(veth1.200) entered forwarding state
[  772.576069][ T4869] veth1.100: left allmulticast mode
[  772.576315][ T4869] veth1.100: left promiscuous mode
[  772.576702][ T4869] br1: port 1(veth1.100) entered disabled state
[  772.606078][ T4870] veth1.200: left allmulticast mode
[  772.606273][ T4870] veth1: left allmulticast mode
[  772.606479][ T4870] veth1.200: left promiscuous mode
[  772.606618][ T4870] veth1: left promiscuous mode
[  772.606999][ T4870] br2: port 1(veth1.200) entered disabled state
[  774.647320][ T4872] br2: port 1(veth1.200) entered blocking state
[  774.647641][ T4872] br2: port 1(veth1.200) entered disabled state
[  774.656155][ T4872] veth1.200: entered allmulticast mode
[  774.656430][ T4872] veth1: entered allmulticast mode
[  774.660507][ T4872] veth1.200: entered promiscuous mode
[  774.660750][ T4872] veth1: entered promiscuous mode
[  774.661681][ T4872] br2: port 1(veth1.200) entered blocking state
[  774.661963][ T4872] br2: port 1(veth1.200) entered forwarding state
[  774.692899][ T4873] br1: port 1(veth1.100) entered blocking state
[  774.693260][ T4873] br1: port 1(veth1.100) entered disabled state
[  774.693581][ T4873] veth1.100: entered allmulticast mode
[  774.696480][ T4873] veth1.100: entered promiscuous mode
[  774.697454][ T4873] br1: port 1(veth1.100) entered blocking state
[  774.697830][ T4873] br1: port 1(veth1.100) entered forwarding state
[  779.251297][ T4925] veth1.200: left allmulticast mode
[  779.251522][ T4925] veth1.200: left promiscuous mode
[  779.251890][ T4925] br2: port 1(veth1.200) entered disabled state
[  779.439151][ T4933] veth1.100: left allmulticast mode
[  779.439350][ T4933] veth1: left allmulticast mode
[  779.439535][ T4933] veth1.100: left promiscuous mode
[  779.439672][ T4933] veth1: left promiscuous mode
[  779.440041][ T4933] br1: port 1(veth1.100) entered disabled state