[  719.744986][ T3551] br1: port 1(veth1) entered blocking state
[  719.745417][ T3551] br1: port 1(veth1) entered disabled state
[  719.746053][ T3551] veth1: entered allmulticast mode
[  719.749387][ T3551] veth1: entered promiscuous mode
[  719.847889][   T46] br1: port 1(veth1) entered blocking state
[  719.848363][   T46] br1: port 1(veth1) entered forwarding state
[  719.973008][ T3553] br1: port 2(veth2) entered blocking state
[  719.973705][ T3553] br1: port 2(veth2) entered disabled state
[  719.974128][ T3553] veth2: entered allmulticast mode
[  719.977531][ T3553] veth2: entered promiscuous mode
[  720.085685][   T36] br1: port 2(veth2) entered blocking state
[  720.086113][   T36] br1: port 2(veth2) entered forwarding state
[  860.061385][ T4946] br1: port 2(veth2) entered disabled state
[  860.169235][ T4947] veth2: left allmulticast mode
[  860.169601][ T4947] veth2: left promiscuous mode
[  860.170260][ T4947] br1: port 2(veth2) entered disabled state
[  860.273749][ T4948] br1: port 1(veth1) entered disabled state
[  860.411321][ T4949] veth1: left allmulticast mode
[  860.411694][ T4949] veth1: left promiscuous mode
[  860.412571][ T4949] br1: port 1(veth1) entered disabled state