[  437.117452][ T8087] br1: port 1(veth1) entered blocking state
[  437.117763][ T8087] br1: port 1(veth1) entered disabled state
[  437.118063][ T8087] veth1: entered allmulticast mode
[  437.120561][ T8087] veth1: entered promiscuous mode
[  437.149854][   T37] br1: port 1(veth1) entered blocking state
[  437.150414][   T37] br1: port 1(veth1) entered forwarding state
[  437.181390][ T8089] br1: port 2(veth2) entered blocking state
[  437.181628][ T8089] br1: port 2(veth2) entered disabled state
[  437.181877][ T8089] veth2: entered allmulticast mode
[  437.183991][ T8089] veth2: entered promiscuous mode
[  437.207956][   T37] br1: port 2(veth2) entered blocking state
[  437.208213][   T37] br1: port 2(veth2) entered forwarding state
[  437.580221][ T8107] br2: port 1(veth4.555) entered blocking state
[  437.580438][ T8107] br2: port 1(veth4.555) entered disabled state
[  437.580636][ T8107] veth4.555: entered allmulticast mode
[  437.580775][ T8107] veth4: entered allmulticast mode
[  437.582223][ T8107] veth4.555: entered promiscuous mode
[  437.582373][ T8107] veth4: entered promiscuous mode
[  437.582888][ T8107] br2: port 1(veth4.555) entered blocking state
[  437.583072][ T8107] br2: port 1(veth4.555) entered forwarding state
[  481.127393][ T8405] br2: port 1(veth4.555) entered disabled state
[  485.581046][ T8427] br2: port 1(veth4.555) entered forwarding state
[  493.633027][ T8489] br2: port 1(veth4.555) entered disabled state
[  498.156384][ T8511] br2: port 1(veth4.555) entered forwarding state
[  502.727460][ T8544] veth4.555: left allmulticast mode
[  502.727674][ T8544] veth4: left allmulticast mode
[  502.727871][ T8544] veth4.555: left promiscuous mode
[  502.728056][ T8544] veth4: left promiscuous mode
[  502.729813][ T8544] br2: port 1(veth4.555) entered disabled state
[  502.926972][ T8549] br1: port 1(veth1) entered disabled state
[  502.955253][ T8550] br1: port 2(veth2) entered disabled state
[  502.977182][ T8551] veth2: left allmulticast mode
[  502.977347][ T8551] veth2: left promiscuous mode
[  502.977568][ T8551] br1: port 2(veth2) entered disabled state
[  502.978461][ T8551] veth1: left allmulticast mode
[  502.978603][ T8551] veth1: left promiscuous mode
[  502.978814][ T8551] br1: port 1(veth1) entered disabled state