[  503.930702][ T4897] br1: port 1(veth1) entered blocking state
[  503.930968][ T4897] br1: port 1(veth1) entered disabled state
[  503.931170][ T4897] veth1: entered allmulticast mode
[  503.932671][ T4897] veth1: entered promiscuous mode
[  503.959347][   T35] br1: port 1(veth1) entered blocking state
[  503.959557][   T35] br1: port 1(veth1) entered forwarding state
[  503.979639][ T4899] br1: port 2(veth2) entered blocking state
[  503.979841][ T4899] br1: port 2(veth2) entered disabled state
[  503.980035][ T4899] veth2: entered allmulticast mode
[  503.982044][ T4899] veth2: entered promiscuous mode
[  504.006351][   T35] br1: port 2(veth2) entered blocking state
[  504.006543][   T35] br1: port 2(veth2) entered forwarding state
[  551.273545][ T6292] br1: port 2(veth2) entered disabled state
[  551.292694][ T6293] veth2: left allmulticast mode
[  551.292891][ T6293] veth2: left promiscuous mode
[  551.293186][ T6293] br1: port 2(veth2) entered disabled state
[  551.312744][ T6294] br1: port 1(veth1) entered disabled state
[  551.336382][ T6295] veth1: left allmulticast mode
[  551.336577][ T6295] veth1: left promiscuous mode
[  551.336869][ T6295] br1: port 1(veth1) entered disabled state