[  986.169891][ T1742] br1: port 1(veth1) entered blocking state
[  986.170182][ T1742] br1: port 1(veth1) entered disabled state
[  986.170431][ T1742] veth1: entered allmulticast mode
[  986.172286][ T1742] veth1: entered promiscuous mode
[  986.198286][ T9846] br1: port 1(veth1) entered blocking state
[  986.198497][ T9846] br1: port 1(veth1) entered forwarding state
[ 1000.745897][ T1880] br1: port 1(veth1) entered disabled state
[ 1000.780031][ T1881] veth1: left allmulticast mode
[ 1000.780219][ T1881] veth1: left promiscuous mode
[ 1000.780455][ T1881] br1: port 1(veth1) entered disabled state