[  688.901253][ T1875] br1: port 1(veth1) entered blocking state
[  688.901533][ T1875] br1: port 1(veth1) entered disabled state
[  688.901826][ T1875] veth1: entered allmulticast mode
[  688.903684][ T1875] veth1: entered promiscuous mode
[  689.061315][  T348] br1: port 1(veth1) entered blocking state
[  689.061752][  T348] br1: port 1(veth1) entered forwarding state
[  689.217921][ T1877] br1: port 2(veth2) entered blocking state
[  689.218203][ T1877] br1: port 2(veth2) entered disabled state
[  689.218461][ T1877] veth2: entered allmulticast mode
[  689.220370][ T1877] veth2: entered promiscuous mode
[  689.354057][   T48] br1: port 2(veth2) entered blocking state
[  689.354373][   T48] br1: port 2(veth2) entered forwarding state
[  835.526815][ T3110] br1: port 2(veth2) entered disabled state
[  835.674921][ T3111] veth2: left allmulticast mode
[  835.675160][ T3111] veth2: left promiscuous mode
[  835.675491][ T3111] br1: port 2(veth2) entered disabled state
[  835.816411][ T3112] br1: port 1(veth1) entered disabled state
[  835.965512][ T3114] veth1: left allmulticast mode
[  835.965827][ T3114] veth1: left promiscuous mode
[  835.966126][ T3114] br1: port 1(veth1) entered disabled state