[  949.384529][T15547] br1: port 1(veth1) entered blocking state
[  949.384755][T15547] br1: port 1(veth1) entered disabled state
[  949.384952][T15547] veth1: entered allmulticast mode
[  949.386463][T15547] veth1: entered promiscuous mode
[  949.407771][  T225] br1: port 1(veth1) entered blocking state
[  949.408019][  T225] br1: port 1(veth1) entered forwarding state
[  949.436957][T15550] br1: port 2(veth2) entered blocking state
[  949.437174][T15550] br1: port 2(veth2) entered disabled state
[  949.437392][T15550] veth2: entered allmulticast mode
[  949.438904][T15550] veth2: entered promiscuous mode
[  949.465573][   T46] br1: port 2(veth2) entered blocking state
[  949.465775][   T46] br1: port 2(veth2) entered forwarding state
[  956.654360][    C3] br1: mc_active changed, vid: -1: v4: 0->0, v6: 0->1
[  956.654673][    C3] br1: mc_active changed, vid: -1: v4: 0->1, v6: 1->1
[  967.261048][T15702] br1: mc_active changed, vid: -1: v4: 1->0, v6: 1->0
[  968.135721][T15762] br1: port 2(veth2) entered disabled state
[  968.160749][T15763] veth2: left allmulticast mode
[  968.160930][T15763] veth2: left promiscuous mode
[  968.161180][T15763] br1: port 2(veth2) entered disabled state
[  968.184811][T15764] br1: port 1(veth1) entered disabled state
[  968.215495][T15765] veth1: left allmulticast mode
[  968.215681][T15765] veth1: left promiscuous mode
[  968.215928][T15765] br1: port 1(veth1) entered disabled state