[  643.351193][ T4311] br1: port 1(veth1) entered blocking state
[  643.351467][ T4311] br1: port 1(veth1) entered disabled state
[  643.352142][ T4311] veth1: entered allmulticast mode
[  643.360979][ T4311] veth1: entered promiscuous mode
[  643.385051][   T45] br1: port 1(veth1) entered blocking state
[  643.385266][   T45] br1: port 1(veth1) entered forwarding state
[  643.410272][ T4313] br1: port 2(veth2) entered blocking state
[  643.410505][ T4313] br1: port 2(veth2) entered disabled state
[  643.410716][ T4313] veth2: entered allmulticast mode
[  643.412271][ T4313] veth2: entered promiscuous mode
[  643.434535][   T38] br1: port 2(veth2) entered blocking state
[  643.434783][   T38] br1: port 2(veth2) entered forwarding state
[  657.943275][ T4670] br1: port 2(veth2) entered disabled state
[  657.968431][ T4671] veth2: left allmulticast mode
[  657.968593][ T4671] veth2: left promiscuous mode
[  657.968846][ T4671] br1: port 2(veth2) entered disabled state
[  657.992829][ T4672] br1: port 1(veth1) entered disabled state
[  658.024823][ T4673] veth1: left allmulticast mode
[  658.025015][ T4673] veth1: left promiscuous mode
[  658.025270][ T4673] br1: port 1(veth1) entered disabled state