[  632.016444][ T7910] br1: port 1(veth1) entered blocking state
[  632.016846][ T7910] br1: port 1(veth1) entered disabled state
[  632.023790][ T7910] veth1: entered allmulticast mode
[  632.025364][ T7910] veth1: entered promiscuous mode
[  632.058412][  T191] br1: port 1(veth1) entered blocking state
[  632.058829][  T191] br1: port 1(veth1) entered forwarding state
[  632.076017][ T7912] br1: port 2(veth2) entered blocking state
[  632.076355][ T7912] br1: port 2(veth2) entered disabled state
[  632.076664][ T7912] veth2: entered allmulticast mode
[  632.078196][ T7912] veth2: entered promiscuous mode
[  632.108711][  T191] br1: port 2(veth2) entered blocking state
[  632.109028][  T191] br1: port 2(veth2) entered forwarding state
[  646.434238][ T8289] br1: port 2(veth2) entered disabled state
[  646.466786][ T8290] veth2: left allmulticast mode
[  646.467058][ T8290] veth2: left promiscuous mode
[  646.467397][ T8290] br1: port 2(veth2) entered disabled state
[  646.501507][ T8291] br1: port 1(veth1) entered disabled state
[  646.533164][ T8292] veth1: left allmulticast mode
[  646.533441][ T8292] veth1: left promiscuous mode
[  646.533776][ T8292] br1: port 1(veth1) entered disabled state