[  842.496640][ T3615] br1: port 1(veth1) entered blocking state
[  842.497018][ T3615] br1: port 1(veth1) entered disabled state
[  842.498209][ T3615] veth1: entered allmulticast mode
[  842.500332][ T3615] veth1: entered promiscuous mode
[  842.665237][  T237] br1: port 1(veth1) entered blocking state
[  842.665505][  T237] br1: port 1(veth1) entered forwarding state
[  842.818064][ T3617] br1: port 2(veth2) entered blocking state
[  842.818383][ T3617] br1: port 2(veth2) entered disabled state
[  842.818665][ T3617] veth2: entered allmulticast mode
[  842.820753][ T3617] veth2: entered promiscuous mode
[  843.030951][  T237] br1: port 2(veth2) entered blocking state
[  843.031429][  T237] br1: port 2(veth2) entered forwarding state
[  998.138871][ T4850] br1: port 2(veth2) entered disabled state
[  998.308605][ T4852] veth2: left allmulticast mode
[  998.308857][ T4852] veth2: left promiscuous mode
[  998.309221][ T4852] br1: port 2(veth2) entered disabled state
[  998.471999][ T4853] br1: port 1(veth1) entered disabled state
[  998.636873][ T4855] veth1: left allmulticast mode
[  998.637140][ T4855] veth1: left promiscuous mode
[  998.637479][ T4855] br1: port 1(veth1) entered disabled state