[ 3368.106247][T20865] br0: port 1(gw_l) entered blocking state
[ 3368.106805][T20865] br0: port 1(gw_l) entered disabled state
[ 3368.107060][T20865] gw_l: entered allmulticast mode
[ 3368.108259][T20865] gw_l: entered promiscuous mode
[ 3368.109340][T20865] br0: port 1(gw_l) entered blocking state
[ 3368.109567][T20865] br0: port 1(gw_l) entered forwarding state
[ 3368.867189][T20867] br0: port 2(amtg) entered blocking state
[ 3368.867458][T20867] br0: port 2(amtg) entered disabled state
[ 3368.867703][T20867] amtg: entered allmulticast mode
[ 3368.869065][T20867] amtg: entered promiscuous mode
[ 3371.853440][T20879] br0: port 2(amtg) entered blocking state
[ 3371.853680][T20879] br0: port 2(amtg) entered forwarding state
[ 3373.569171][T20889] gretap0: entered allmulticast mode
[ 3373.569579][T20889] erspan0: entered allmulticast mode
[ 3373.569812][T20889] amtr: entered allmulticast mode
[ 3373.570034][T20889] relay_gw: entered allmulticast mode
[ 3373.570253][T20889] relay_src: entered allmulticast mode
[ 3374.043817][T20889] smcrouted[20889]: segfault at 7ffea23997c3 ip 00000000004034e4 sp 00007ffea23895e0 error 6 in smcrouted[402000+a000] likely on CPU 3 (core 3, socket 0)
[ 3374.044308][T20889] Code: 74 24 38 89 ef e8 4c 33 00 00 44 0f b7 f8 66 39 84 24 e2 01 00 00 75 09 45 85 ed 0f 85 ed 01 00 00 48 8b 44 24 38 0f b6 40 33 <42> 88 84 3c e4 01 00 00 48 8b 3b 48 8d 54 24 38 48 8d 74 24 50 e8
[ 3374.047059][T20889] gretap0: left allmulticast mode
[ 3374.047560][T20889] erspan0: left allmulticast mode
[ 3374.047786][T20889] amtr: left allmulticast mode
[ 3374.048074][T20889] relay_gw: left allmulticast mode
[ 3374.048315][T20889] relay_src: left allmulticast mode
[ 3605.968044][   T10] br0: port 1(gw_l) entered disabled state
[ 3606.122041][   T10] gw_l (unregistering): left allmulticast mode
[ 3606.122252][   T10] gw_l (unregistering): left promiscuous mode
[ 3606.122446][   T10] br0: port 1(gw_l) entered disabled state
[ 3606.195716][   T10] amtg: left allmulticast mode
[ 3606.195986][   T10] amtg: left promiscuous mode
[ 3606.196261][   T10] br0: port 2(amtg) entered disabled state