[  684.552524][ T4075] br1: port 1(veth1) entered blocking state
[  684.552978][ T4075] br1: port 1(veth1) entered disabled state
[  684.553410][ T4075] veth1: entered allmulticast mode
[  684.556861][ T4075] veth1: entered promiscuous mode
[  684.674883][   T38] br1: port 1(veth1) entered blocking state
[  684.675368][   T38] br1: port 1(veth1) entered forwarding state
[  684.797321][ T4077] br1: port 2(veth2) entered blocking state
[  684.797834][ T4077] br1: port 2(veth2) entered disabled state
[  684.798266][ T4077] veth2: entered allmulticast mode
[  684.803023][ T4077] veth2: entered promiscuous mode
[  684.931641][   T38] br1: port 2(veth2) entered blocking state
[  684.932104][   T38] br1: port 2(veth2) entered forwarding state
[  832.936987][ T5470] br1: port 2(veth2) entered disabled state
[  833.052219][ T5471] veth2: left allmulticast mode
[  833.053060][ T5471] veth2: left promiscuous mode
[  833.053603][ T5471] br1: port 2(veth2) entered disabled state
[  833.185705][ T5472] br1: port 1(veth1) entered disabled state
[  833.303088][ T5473] veth1: left allmulticast mode
[  833.303444][ T5473] veth1: left promiscuous mode
[  833.303927][ T5473] br1: port 1(veth1) entered disabled state