[ 1782.678501][ T8860] br1: port 1(veth1) entered blocking state
[ 1782.678767][ T8860] br1: port 1(veth1) entered disabled state
[ 1782.679030][ T8860] veth1: entered allmulticast mode
[ 1782.681654][ T8860] veth1: entered promiscuous mode
[ 1782.829900][ T6445] br1: port 1(veth1) entered blocking state
[ 1782.830192][ T6445] br1: port 1(veth1) entered forwarding state
[ 1804.340954][ T8999] br1: port 1(veth1) entered disabled state
[ 1804.511083][ T9000] veth1: left allmulticast mode
[ 1804.511322][ T9000] veth1: left promiscuous mode
[ 1804.511638][ T9000] br1: port 1(veth1) entered disabled state