[ 3251.992831][T31257] br0: port 1(veth0) entered blocking state
[ 3251.993323][T31257] br0: port 1(veth0) entered disabled state
[ 3251.993758][T31257] veth0: entered allmulticast mode
[ 3251.998188][T31257] veth0: entered promiscuous mode
[ 3252.139103][T31258] br0: port 2(veth1) entered blocking state
[ 3252.139586][T31258] br0: port 2(veth1) entered disabled state
[ 3252.140023][T31258] veth1: entered allmulticast mode
[ 3252.143428][T31258] veth1: entered promiscuous mode
[ 3252.567465][   T37] br0: port 1(veth0) entered blocking state
[ 3252.567968][   T37] br0: port 1(veth0) entered forwarding state
[ 3252.699852][   T35] br0: port 2(veth1) entered blocking state
[ 3252.700352][   T35] br0: port 2(veth1) entered forwarding state
[ 3257.833950][   T12] veth1: left allmulticast mode
[ 3257.834276][   T12] veth1: left promiscuous mode
[ 3257.834881][   T12] br0: port 2(veth1) entered disabled state
[ 3257.837413][   T12] veth0: left allmulticast mode
[ 3257.837724][   T12] veth0: left promiscuous mode
[ 3257.838177][   T12] br0: port 1(veth0) entered disabled state