[  820.969416][ T9742] br1: port 1(veth1) entered blocking state
[  820.969702][ T9742] br1: port 1(veth1) entered disabled state
[  820.969991][ T9742] veth1: entered allmulticast mode
[  820.971987][ T9742] veth1: entered promiscuous mode
[  821.111924][   T50] br1: port 1(veth1) entered blocking state
[  821.112197][   T50] br1: port 1(veth1) entered forwarding state
[  821.238044][ T9744] br1: port 2(veth2) entered blocking state
[  821.238335][ T9744] br1: port 2(veth2) entered disabled state
[  821.238591][ T9744] veth2: entered allmulticast mode
[  821.240452][ T9744] veth2: entered promiscuous mode
[  821.384674][   T49] br1: port 2(veth2) entered blocking state
[  821.384932][   T49] br1: port 2(veth2) entered forwarding state
[  948.152163][T11065] br1: port 2(veth2) entered disabled state
[  948.267671][T11066] veth2: left allmulticast mode
[  948.267907][T11066] veth2: left promiscuous mode
[  948.268224][T11066] br1: port 2(veth2) entered disabled state
[  948.398794][T11067] br1: port 1(veth1) entered disabled state
[  948.545661][T11069] veth1: left allmulticast mode
[  948.545967][T11069] veth1: left promiscuous mode
[  948.546457][T11069] br1: port 1(veth1) entered disabled state