[  991.172821][ T4299] br1: port 1(veth1) entered blocking state
[  991.173110][ T4299] br1: port 1(veth1) entered disabled state
[  991.173365][ T4299] veth1: entered allmulticast mode
[  991.175512][ T4299] veth1: entered promiscuous mode
[  991.522915][ T4301] br1: port 2(veth2) entered blocking state
[  991.523204][ T4301] br1: port 2(veth2) entered disabled state
[  991.523452][ T4301] veth2: entered allmulticast mode
[  991.525402][ T4301] veth2: entered promiscuous mode
[  991.890751][ T4303] br1: port 2(veth2) entered blocking state
[  991.891053][ T4303] br1: port 2(veth2) entered forwarding state
[  991.891541][ T4303] br1: port 1(veth1) entered blocking state
[  991.891817][ T4303] br1: port 1(veth1) entered forwarding state
[ 1019.175622][ T4557] br1: port 2(veth2) entered disabled state
[ 1019.176274][ T4557] br1: port 1(veth1) entered disabled state
[ 1019.497531][ T4559] veth2: left allmulticast mode
[ 1019.498251][ T4559] veth2: left promiscuous mode
[ 1019.498744][ T4559] br1: port 2(veth2) entered disabled state
[ 1019.797317][ T4562] veth1: left allmulticast mode
[ 1019.797604][ T4562] veth1: left promiscuous mode
[ 1019.797927][ T4562] br1: port 1(veth1) entered disabled state