[  299.239876][ T3423] br: port 1(veth1) entered blocking state
[  299.240115][ T3423] br: port 1(veth1) entered disabled state
[  299.240343][ T3423] veth1: entered allmulticast mode
[  299.242384][ T3423] veth1: entered promiscuous mode
[  299.244226][   T38] br: port 1(veth1) entered blocking state
[  299.244437][   T38] br: port 1(veth1) entered forwarding state
[  299.325627][ T3428] br: port 2(veth3) entered blocking state
[  299.325842][ T3428] br: port 2(veth3) entered disabled state
[  299.326036][ T3428] veth3: entered allmulticast mode
[  299.327605][ T3428] veth3: entered promiscuous mode
[  299.328857][   T35] br: port 2(veth3) entered blocking state
[  299.329067][   T35] br: port 2(veth3) entered forwarding state
[  299.381000][ T3433] br: port 3(veth4) entered blocking state
[  299.381309][ T3433] br: port 3(veth4) entered disabled state
[  299.381574][ T3433] veth4: entered allmulticast mode
[  299.383144][ T3433] veth4: entered promiscuous mode
[  299.384647][   T37] br: port 3(veth4) entered blocking state
[  299.384886][   T37] br: port 3(veth4) entered forwarding state
[  410.024975][ T4033] br: port 3(veth4) entered disabled state
[  410.025507][ T4033] veth4: left allmulticast mode
[  410.025663][ T4033] veth4: left promiscuous mode
[  410.025905][ T4033] br: port 3(veth4) entered disabled state
[  410.057171][ T4035] br: port 2(veth3) entered disabled state
[  410.057682][ T4035] veth3: left allmulticast mode
[  410.057885][ T4035] veth3: left promiscuous mode
[  410.058187][ T4035] br: port 2(veth3) entered disabled state
[  410.108677][ T4037] br: port 1(veth1) entered disabled state
[  410.109684][ T4037] veth1: left allmulticast mode
[  410.109968][ T4037] veth1: left promiscuous mode
[  410.110464][ T4037] br: port 1(veth1) entered disabled state