[ 1300.495955][ T9069] br1: port 1(veth1) entered blocking state
[ 1300.496321][ T9069] br1: port 1(veth1) entered disabled state
[ 1300.496639][ T9069] veth1: entered allmulticast mode
[ 1300.498602][ T9069] veth1: entered promiscuous mode
[ 1300.571752][  T252] br1: port 1(veth1) entered blocking state
[ 1300.572052][  T252] br1: port 1(veth1) entered forwarding state
[ 1300.671284][ T9072] br1: port 2(veth2) entered blocking state
[ 1300.671587][ T9072] br1: port 2(veth2) entered disabled state
[ 1300.671910][ T9072] veth2: entered allmulticast mode
[ 1300.674120][ T9072] veth2: entered promiscuous mode
[ 1300.767385][ T6850] br1: port 2(veth2) entered blocking state
[ 1300.767690][ T6850] br1: port 2(veth2) entered forwarding state
[ 1327.004657][ T9284] br1: port 2(veth2) entered disabled state
[ 1327.086016][ T9285] veth2: left allmulticast mode
[ 1327.086393][ T9285] veth2: left promiscuous mode
[ 1327.086710][ T9285] br1: port 2(veth2) entered disabled state
[ 1327.168849][ T9286] br1: port 1(veth1) entered disabled state
[ 1327.254337][ T9287] veth1: left allmulticast mode
[ 1327.254569][ T9287] veth1: left promiscuous mode
[ 1327.254882][ T9287] br1: port 1(veth1) entered disabled state