[ 1540.337206][ T9298] br1: port 1(veth1) entered blocking state
[ 1540.338431][ T9298] br1: port 1(veth1) entered disabled state
[ 1540.338715][ T9298] veth1: entered allmulticast mode
[ 1540.340699][ T9298] veth1: entered promiscuous mode
[ 1540.496028][    T9] br1: port 1(veth1) entered blocking state
[ 1540.496320][    T9] br1: port 1(veth1) entered forwarding state
[ 1540.674179][ T9301] br1: port 2(veth2) entered blocking state
[ 1540.675205][ T9301] br1: port 2(veth2) entered disabled state
[ 1540.675493][ T9301] veth2: entered allmulticast mode
[ 1540.677322][ T9301] veth2: entered promiscuous mode
[ 1540.843832][ T8004] br1: port 2(veth2) entered blocking state
[ 1540.844198][ T8004] br1: port 2(veth2) entered forwarding state
[ 1562.528678][ T9452] br1: port 2(veth2) entered disabled state
[ 1562.676226][ T9453] veth2: left allmulticast mode
[ 1562.676525][ T9453] veth2: left promiscuous mode
[ 1562.676844][ T9453] br1: port 2(veth2) entered disabled state
[ 1562.829653][ T9454] br1: port 1(veth1) entered disabled state
[ 1562.977412][ T9455] veth1: left allmulticast mode
[ 1562.977705][ T9455] veth1: left promiscuous mode
[ 1562.978023][ T9455] br1: port 1(veth1) entered disabled state