[  864.472654][T21287] br1: port 1(veth1) entered blocking state
[  864.472933][T21287] br1: port 1(veth1) entered disabled state
[  864.473186][T21287] veth1: entered allmulticast mode
[  864.474728][T21287] veth1: entered promiscuous mode
[  864.500999][   T91] br1: port 1(veth1) entered blocking state
[  864.501224][   T91] br1: port 1(veth1) entered forwarding state
[  875.715336][T21390] br1: port 1(veth1) entered disabled state
[  875.756797][T21391] veth1: left allmulticast mode
[  875.756959][T21391] veth1: left promiscuous mode
[  875.757189][T21391] br1: port 1(veth1) entered disabled state