[ 1397.352672][ T9721] br1: port 1(veth1) entered blocking state
[ 1397.352932][ T9721] br1: port 1(veth1) entered disabled state
[ 1397.353188][ T9721] veth1: entered allmulticast mode
[ 1397.355271][ T9721] veth1: entered promiscuous mode
[ 1397.506024][  T239] br1: port 1(veth1) entered blocking state
[ 1397.506276][  T239] br1: port 1(veth1) entered forwarding state
[ 1432.168486][ T9812] br1: port 1(veth1) entered disabled state
[ 1432.323760][ T9813] veth1: left allmulticast mode
[ 1432.323980][ T9813] veth1: left promiscuous mode
[ 1432.324292][ T9813] br1: port 1(veth1) entered disabled state