[ 1242.496617][ T6323] br1: port 1(veth1) entered blocking state
[ 1242.497536][ T6323] br1: port 1(veth1) entered disabled state
[ 1242.497819][ T6323] veth1: entered allmulticast mode
[ 1242.499375][ T6323] veth1: entered promiscuous mode
[ 1242.525946][ T1014] br1: port 1(veth1) entered blocking state
[ 1242.526179][ T1014] br1: port 1(veth1) entered forwarding state
[ 1253.670148][ T6422] br1: port 1(veth1) entered disabled state
[ 1253.689457][ T6423] veth1: left allmulticast mode
[ 1253.689629][ T6423] veth1: left promiscuous mode
[ 1253.689878][ T6423] br1: port 1(veth1) entered disabled state