[ 1248.339759][ T6830] br0: port 1(veth0) entered blocking state
[ 1248.340086][ T6830] br0: port 1(veth0) entered disabled state
[ 1248.340363][ T6830] veth0: entered allmulticast mode
[ 1248.342504][ T6830] veth0: entered promiscuous mode
[ 1248.370731][ T6831] br0: port 2(veth1) entered blocking state
[ 1248.371041][ T6831] br0: port 2(veth1) entered disabled state
[ 1248.371322][ T6831] veth1: entered allmulticast mode
[ 1248.372797][ T6831] veth1: entered promiscuous mode
[ 1248.405311][ T6832] br0: port 2(veth1) entered blocking state
[ 1248.405635][ T6832] br0: port 2(veth1) entered forwarding state
[ 1248.468757][T20357] br0: port 2(veth1) entered disabled state
[ 1248.469522][T20357] br0: port 1(veth0) entered blocking state
[ 1248.469799][T20357] br0: port 1(veth0) entered forwarding state
[ 1248.509213][T20357] br0: port 2(veth1) entered blocking state
[ 1248.509551][T20357] br0: port 2(veth1) entered forwarding state
[ 1250.514641][   T12] veth1: left allmulticast mode
[ 1250.514909][   T12] veth1: left promiscuous mode
[ 1250.515214][   T12] br0: port 2(veth1) entered disabled state
[ 1250.516321][   T12] veth0: left allmulticast mode
[ 1250.516580][   T12] veth0: left promiscuous mode
[ 1250.517372][   T12] br0: port 1(veth0) entered disabled state