[  502.435469][ T3592] br1: port 1(veth1) entered blocking state
[  502.435712][ T3592] br1: port 1(veth1) entered disabled state
[  502.435917][ T3592] veth1: entered allmulticast mode
[  502.437369][ T3592] veth1: entered promiscuous mode
[  502.554518][   T48] br1: port 1(veth1) entered blocking state
[  502.554843][   T48] br1: port 1(veth1) entered forwarding state
[  502.636562][ T3605] br1: port 2(veth2) entered blocking state
[  502.636911][ T3605] br1: port 2(veth2) entered disabled state
[  502.637888][ T3605] veth2: entered allmulticast mode
[  502.640576][ T3605] veth2: entered promiscuous mode
[  502.731096][ T2214] br1: port 2(veth2) entered blocking state
[  502.731451][ T2214] br1: port 2(veth2) entered forwarding state
[  521.162183][ T4035] br1: port 2(veth2) entered disabled state
[  521.202235][ T4037] veth2: left allmulticast mode
[  521.202424][ T4037] veth2: left promiscuous mode
[  521.202660][ T4037] br1: port 2(veth2) entered disabled state
[  521.257108][ T4039] br1: port 1(veth1) entered disabled state
[  521.304434][ T4041] veth1: left allmulticast mode
[  521.304688][ T4041] veth1: left promiscuous mode
[  521.305063][ T4041] br1: port 1(veth1) entered disabled state