[  773.069215][ T6301] br1: port 1(veth1) entered blocking state
[  773.069552][ T6301] br1: port 1(veth1) entered disabled state
[  773.069901][ T6301] veth1: entered allmulticast mode
[  773.072983][ T6301] veth1: entered promiscuous mode
[  773.119658][   T91] br1: port 1(veth1) entered blocking state
[  773.119979][   T91] br1: port 1(veth1) entered forwarding state
[  773.164952][ T6305] br1: port 2(veth2) entered blocking state
[  773.165260][ T6305] br1: port 2(veth2) entered disabled state
[  773.165561][ T6305] veth2: entered allmulticast mode
[  773.168482][ T6305] veth2: entered promiscuous mode
[  773.215557][   T91] br1: port 2(veth2) entered blocking state
[  773.215871][   T91] br1: port 2(veth2) entered forwarding state
[  786.245281][ T6504] br1: port 2(veth2) entered disabled state
[  786.278182][ T6505] veth2: left allmulticast mode
[  786.278490][ T6505] veth2: left promiscuous mode
[  786.278979][ T6505] br1: port 2(veth2) entered disabled state
[  786.326571][ T6506] br1: port 1(veth1) entered disabled state
[  786.369633][ T6507] veth1: left allmulticast mode
[  786.369900][ T6507] veth1: left promiscuous mode
[  786.370273][ T6507] br1: port 1(veth1) entered disabled state