[ 1516.212800][ T9723] br1: port 1(veth1) entered blocking state
[ 1516.213053][ T9723] br1: port 1(veth1) entered disabled state
[ 1516.213315][ T9723] veth1: entered allmulticast mode
[ 1516.215295][ T9723] veth1: entered promiscuous mode
[ 1516.375269][  T158] br1: port 1(veth1) entered blocking state
[ 1516.375550][  T158] br1: port 1(veth1) entered forwarding state
[ 1516.525559][ T9726] br1: port 2(veth2) entered blocking state
[ 1516.525868][ T9726] br1: port 2(veth2) entered disabled state
[ 1516.526173][ T9726] veth2: entered allmulticast mode
[ 1516.528184][ T9726] veth2: entered promiscuous mode
[ 1516.675413][  T158] br1: port 2(veth2) entered blocking state
[ 1516.675735][  T158] br1: port 2(veth2) entered forwarding state
[ 1549.206478][ T9906] br1: port 2(veth2) entered disabled state
[ 1549.352167][ T9907] veth2: left allmulticast mode
[ 1549.352389][ T9907] veth2: left promiscuous mode
[ 1549.352700][ T9907] br1: port 2(veth2) entered disabled state
[ 1549.518891][ T9908] br1: port 1(veth1) entered disabled state
[ 1549.692514][ T9909] veth1: left allmulticast mode
[ 1549.692856][ T9909] veth1: left promiscuous mode
[ 1549.693319][ T9909] br1: port 1(veth1) entered disabled state