[ 428.696875][ T2933] br0: port 1(veth1) entered blocking state
[ 428.697353][ T2933] br0: port 1(veth1) entered disabled state
[ 428.697788][ T2933] veth1: entered allmulticast mode
[ 428.702235][ T2933] veth1: entered promiscuous mode
[ 428.813795][ T2935] br0: port 2(veth2) entered blocking state
[ 428.814340][ T2935] br0: port 2(veth2) entered disabled state
[ 428.814783][ T2935] veth2: entered allmulticast mode
[ 428.818431][ T2935] veth2: entered promiscuous mode
[ 429.055164][ T35] br0: port 1(veth1) entered blocking state
[ 429.055655][ T35] br0: port 1(veth1) entered forwarding state
[ 429.163912][ T851] br0: port 2(veth2) entered blocking state
[ 429.164405][ T851] br0: port 2(veth2) entered forwarding state
[ 633.346407][ T4257] ------------[ cut here ]------------
[ 633.347007][ T4257] WARNING: CPU: 0 PID: 4257 at net/bridge/br_multicast.c:1388 br_ip4_multicast_assert_inactive+0x4b/0x60 [bridge]
[ 633.347844][ T4257] Modules linked in: act_pedit xfrm_user ip6_gre ip6_tunnel tunnel6 dummy act_mirred bridge stp llc act_gact cls_flower sch_ingress ip_gre gre 8021q vrf veth
[ 633.349022][ T4257] CPU: 0 UID: 0 PID: 4257 Comm: ip Not tainted 6.17.0-rc2-virtme #1 PREEMPT(full)
[ 633.349622][ T4257] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 633.350062][ T4257] RIP: 0010:br_ip4_multicast_assert_inactive+0x4b/0x60 [bridge]
[ 633.350618][ T4257] Code: 0f b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 1d 0f b6 9b 00 02 00 00 80 fb 01 0f 87 83 15 05 00 83 e3 01 75 02 5b c3 90 <0f> 0b 90 5b c3 e8 2b 83 3f d1 eb dc 66 0f 1f 84 00 00 00 00 00 48
[ 633.351883][ T4257] RSP: 0018:ffffc90005e47350 EFLAGS: 00010202
[ 633.352306][ T4257] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 1ffff1100233f667
[ 633.352824][ T4257] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880119fb180
[ 633.353331][ T4257] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffed100233f5b2
[ 633.353840][ T4257] R10: ffff8880119fad97 R11: ffff8880119fb368 R12: 0000000000000001
[ 633.354331][ T4257] R13: ffff8880119faf80 R14: 0000000000000001 R15: ffff8880119fad90
[ 633.354835][ T4257] FS: 00007fd4a448c800(0000) GS:ffff88809b216000(0000) knlGS:0000000000000000
[ 633.355403][ T4257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 633.355833][ T4257] CR2: 0000000000447b60 CR3: 0000000010588002 CR4: 0000000000772ef0
[ 633.356743][ T4257] PKRU: 55555554
[ 633.357011][ T4257] Call Trace:
[ 633.357280][ T4257]
[ 633.357448][ T4257] __br_multicast_stop+0x9c/0xe0 [bridge]
[ 633.357821][ T4257] br_multicast_toggle_vlan_snooping+0x39d/0x4c0 [bridge]
[ 633.358294][ T4257] br_boolopt_multi_toggle+0xed/0x1e0 [bridge]
[ 633.358749][ T4257] br_changelink+0xfba/0x1360 [bridge]
[ 633.359098][ T4257] ? rcu_is_watching+0x12/0xb0
[ 633.359460][ T4257] ? br_get_size+0x20/0x20 [bridge]
[ 633.359832][ T4257] ? __mutex_lock+0x19f/0x11a0
[ 633.360156][ T4257] ? validate_nla+0x9fe/0x1890
[ 633.360488][ T4257] ? rtnl_newlink+0x64a/0xa60
[ 633.360851][ T4257] ? reacquire_held_locks+0xd1/0x1f0
[ 633.361181][ T4257] ? ww_mutex_lock+0x160/0x160
[ 633.361516][ T4257] __rtnl_newlink+0x4e1/0xa30
[ 633.361882][ T4257] rtnl_newlink+0x693/0xa60
[ 633.362237][ T4257] ? __rtnl_newlink+0xa30/0xa30
[ 633.362569][ T4257] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 633.362915][ T4257] ? __lock_release+0x5d/0x170
[ 633.363256][ T4257] ? __rtnl_newlink+0xa30/0xa30
[ 633.363599][ T4257] rtnetlink_rcv_msg+0x709/0xc00
[ 633.363983][ T4257] ? validate_chain+0x15e/0x4d0
[ 633.364315][ T4257] ? rtnl_port_fill+0x850/0x850
[ 633.364650][ T4257] ? __lock_acquire+0x449/0x7e0
[ 633.364987][ T4257] netlink_rcv_skb+0x121/0x340
[ 633.365321][ T4257] ? rtnl_port_fill+0x850/0x850
[ 633.365654][ T4257] ? netlink_ack+0xdd0/0xdd0
[ 633.366000][ T4257] ? netlink_deliver_tap+0x13e/0x340
[ 633.366326][ T4257] ? netlink_deliver_tap+0xc3/0x340
[ 633.366662][ T4257] netlink_unicast+0x4aa/0x780
[ 633.367006][ T4257] ? netlink_attachskb+0x810/0x810
[ 633.367338][ T4257] ? __lock_acquire+0x449/0x7e0
[ 633.367669][ T4257] netlink_sendmsg+0x71d/0xbe0
[ 633.368019][ T4257] ? netlink_unicast+0x780/0x780
[ 633.368351][ T4257] ? __import_iovec+0x230/0x3b0
[ 633.368685][ T4257] ? netlink_unicast+0x780/0x780
[ 633.369015][ T4257] ____sys_sendmsg+0x3dd/0x890
[ 633.369355][ T4257] ? get_timestamp.constprop.0+0x380/0x380
[ 633.369772][ T4257] ? __copy_msghdr+0x3c0/0x3c0
[ 633.370108][ T4257] ___sys_sendmsg+0xed/0x170
[ 633.370445][ T4257] ? copy_msghdr_from_user+0x110/0x110
[ 633.370788][ T4257] ? rcu_read_lock_any_held+0x3f/0xa0
[ 633.371111][ T4257] ? rcu_read_lock_any_held+0x3f/0xa0
[ 633.371438][ T4257] ? validate_chain+0x15e/0x4d0
[ 633.371786][ T4257] ? __lock_acquire+0x449/0x7e0
[ 633.372115][ T4257] ? find_held_lock+0x2b/0x80
[ 633.372452][ T4257] __sys_sendmsg+0x10b/0x1a0
[ 633.372791][ T4257] ? __sys_sendmsg_sock+0x20/0x20
[ 633.373125][ T4257] ? rcu_is_watching+0x12/0xb0
[ 633.373463][ T4257] do_syscall_64+0xc1/0x370
[ 633.373810][ T4257] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 633.374205][ T4257] RIP: 0033:0x7fd4a46591e7
[ 633.374559][ T4257] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 633.375750][ T4257] RSP: 002b:00007ffdaf7a1698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 633.376253][ T4257] RAX: ffffffffffffffda RBX: 00007ffdaf7a1dc0 RCX: 00007fd4a46591e7
[ 633.376767][ T4257] RDX: 0000000000000000 RSI: 00007ffdaf7a1700 RDI: 0000000000000005
[ 633.377263][ T4257] RBP: 000000000000000c R08: 0000000000000068 R09: 0000000000000000
[ 633.377765][ T4257] R10: 00007fd4a46e7ac0 R11: 0000000000000246 R12: 00007ffdaf7a1de0
[ 633.378267][ T4257] R13: 0000000068b1cd25 R14: 0000000000499600 R15: 00007ffdaf7a17e0
[ 633.378793][ T4257]
[ 633.379041][ T4257] irq event stamp: 41262
[ 633.379300][ T4257] hardirqs last enabled at (41272): [] __up_console_sem+0x67/0x70
[ 633.379882][ T4257] hardirqs last disabled at (41279): [] __up_console_sem+0x4c/0x70
[ 633.380449][ T4257] softirqs last enabled at (40414): [] br_multicast_set_igmp_version+0x96/0xc0 [bridge]
[ 633.381233][ T4257] softirqs last disabled at (40464): [] __br_multicast_stop+0x8c/0xe0 [bridge]
[ 633.381922][ T4257] ---[ end trace 0000000000000000 ]---
[ 633.382312][ T4257] ------------[ cut here ]------------
[ 633.382640][ T4257] WARNING: CPU: 0 PID: 4257 at net/bridge/br_multicast.c:1393 br_ip6_multicast_assert_inactive+0x4b/0x60 [bridge]
[ 633.383411][ T4257] Modules linked in: act_pedit xfrm_user ip6_gre ip6_tunnel tunnel6 dummy act_mirred bridge stp llc act_gact cls_flower sch_ingress ip_gre gre 8021q vrf veth
[ 633.384821][ T4257] CPU: 0 UID: 0 PID: 4257 Comm: ip Tainted: G W 6.17.0-rc2-virtme #1 PREEMPT(full)
[ 633.385471][ T4257] Tainted: [W]=WARN
[ 633.385764][ T4257] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 633.386177][ T4257] RIP: 0010:br_ip6_multicast_assert_inactive+0x4b/0x60 [bridge]
[ 633.386719][ T4257] Code: 0f b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 1d 0f b6 9b b8 03 00 00 80 fb 01 0f 87 bb 1e 05 00 83 e3 01 75 02 5b c3 90 <0f> 0b 90 5b c3 e8 8b 8c 3f d1 eb dc 66 0f 1f 84 00 00 00 00 00 f3
[ 633.387907][ T4257] RSP: 0018:ffffc90005e47350 EFLAGS: 00010202
[ 633.388344][ T4257] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 1ffff1100233f667
[ 633.388849][ T4257] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880119fb338
[ 633.389335][ T4257] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffed100233f5b2
[ 633.389835][ T4257] R10: ffff8880119fad97 R11: ffff8880119fb368 R12: 0000000000000001
[ 633.390333][ T4257] R13: ffff8880119faf80 R14: 0000000000000001 R15: ffff8880119fad90
[ 633.390835][ T4257] FS: 00007fd4a448c800(0000) GS:ffff88809b216000(0000) knlGS:0000000000000000
[ 633.391403][ T4257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 633.391828][ T4257] CR2: 0000000000447b60 CR3: 0000000010588002 CR4: 0000000000772ef0
[ 633.392314][ T4257] PKRU: 55555554
[ 633.392561][ T4257] Call Trace:
[ 633.392826][ T4257]
[ 633.392988][ T4257] __br_multicast_stop+0xa4/0xe0 [bridge]
[ 633.393351][ T4257] br_multicast_toggle_vlan_snooping+0x39d/0x4c0 [bridge]
[ 633.393804][ T4257] br_boolopt_multi_toggle+0xed/0x1e0 [bridge]
[ 633.394245][ T4257] br_changelink+0xfba/0x1360 [bridge]
[ 633.394592][ T4257] ? rcu_is_watching+0x12/0xb0
[ 633.394945][ T4257] ? br_get_size+0x20/0x20 [bridge]
[ 633.395316][ T4257] ? __mutex_lock+0x19f/0x11a0
[ 633.395653][ T4257] ? validate_nla+0x9fe/0x1890
[ 633.395993][ T4257] ? rtnl_newlink+0x64a/0xa60
[ 633.396329][ T4257] ? reacquire_held_locks+0xd1/0x1f0
[ 633.396656][ T4257] ? ww_mutex_lock+0x160/0x160
[ 633.396999][ T4257] __rtnl_newlink+0x4e1/0xa30
[ 633.397342][ T4257] rtnl_newlink+0x693/0xa60
[ 633.397689][ T4257] ? __rtnl_newlink+0xa30/0xa30
[ 633.398049][ T4257] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 633.398380][ T4257] ? __lock_release+0x5d/0x170
[ 633.398719][ T4257] ? __rtnl_newlink+0xa30/0xa30
[ 633.399055][ T4257] rtnetlink_rcv_msg+0x709/0xc00
[ 633.399392][ T4257] ? validate_chain+0x15e/0x4d0
[ 633.399727][ T4257] ? rtnl_port_fill+0x850/0x850
[ 633.400067][ T4257] ? __lock_acquire+0x449/0x7e0
[ 633.400418][ T4257] netlink_rcv_skb+0x121/0x340
[ 633.400763][ T4257] ? rtnl_port_fill+0x850/0x850
[ 633.401089][ T4257] ? netlink_ack+0xdd0/0xdd0
[ 633.401439][ T4257] ? netlink_deliver_tap+0x13e/0x340
[ 633.401779][ T4257] ? netlink_deliver_tap+0xc3/0x340
[ 633.402105][ T4257] netlink_unicast+0x4aa/0x780
[ 633.402439][ T4257] ? netlink_attachskb+0x810/0x810
[ 633.402784][ T4257] ? __lock_acquire+0x449/0x7e0
[ 633.403117][ T4257] netlink_sendmsg+0x71d/0xbe0
[ 633.403455][ T4257] ? netlink_unicast+0x780/0x780
[ 633.403828][ T4257] ? __import_iovec+0x230/0x3b0
[ 633.404154][ T4257] ? netlink_unicast+0x780/0x780
[ 633.404486][ T4257] ____sys_sendmsg+0x3dd/0x890
[ 633.404830][ T4257] ? get_timestamp.constprop.0+0x380/0x380
[ 633.405237][ T4257] ? __copy_msghdr+0x3c0/0x3c0
[ 633.405574][ T4257] ___sys_sendmsg+0xed/0x170
[ 633.405925][ T4257] ? copy_msghdr_from_user+0x110/0x110
[ 633.406258][ T4257] ? rcu_read_lock_any_held+0x3f/0xa0
[ 633.406583][ T4257] ? rcu_read_lock_any_held+0x3f/0xa0
[ 633.406924][ T4257] ? validate_chain+0x15e/0x4d0
[ 633.407260][ T4257] ? __lock_acquire+0x449/0x7e0
[ 633.407903][ T4257] ? find_held_lock+0x2b/0x80
[ 633.408262][ T4257] __sys_sendmsg+0x10b/0x1a0
[ 633.408596][ T4257] ? __sys_sendmsg_sock+0x20/0x20
[ 633.408951][ T4257] ? rcu_is_watching+0x12/0xb0
[ 633.409291][ T4257] do_syscall_64+0xc1/0x370
[ 633.409616][ T4257] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 633.410029][ T4257] RIP: 0033:0x7fd4a46591e7
[ 633.410368][ T4257] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 633.411818][ T4257] RSP: 002b:00007ffdaf7a1698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 633.412552][ T4257] RAX: ffffffffffffffda RBX: 00007ffdaf7a1dc0 RCX: 00007fd4a46591e7
[ 633.413050][ T4257] RDX: 0000000000000000 RSI: 00007ffdaf7a1700 RDI: 0000000000000005
[ 633.413537][ T4257] RBP: 000000000000000c R08: 0000000000000068 R09: 0000000000000000
[ 633.414293][ T4257] R10: 00007fd4a46e7ac0 R11: 0000000000000246 R12: 00007ffdaf7a1de0
[ 633.414791][ T4257] R13: 0000000068b1cd25 R14: 0000000000499600 R15: 00007ffdaf7a17e0
[ 633.415519][ T4257]
[ 633.415781][ T4257] irq event stamp: 42126
[ 633.416019][ T4257] hardirqs last enabled at (42134): [] __up_console_sem+0x67/0x70
[ 633.416590][ T4257] hardirqs last disabled at (42143): [] __up_console_sem+0x4c/0x70
[ 633.417404][ T4257] softirqs last enabled at (40414): [] br_multicast_set_igmp_version+0x96/0xc0 [bridge]
[ 633.418205][ T4257] softirqs last disabled at (40464): [] __br_multicast_stop+0x8c/0xe0 [bridge]
[ 633.419148][ T4257] ---[ end trace 0000000000000000 ]---
[ 633.666477][ T4259] br0: port 1(veth1) entered disabled state
[ 639.018740][ T4264] br0: port 1(veth1) entered forwarding state
[ 644.554705][ T4272] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 644.776912][ T4281] ------------[ cut here ]------------
[ 644.777307][ T4281] WARNING: CPU: 1 PID: 4281 at net/bridge/br_multicast.c:1388 br_ip4_multicast_assert_inactive+0x4b/0x60 [bridge]
[ 644.778119][ T4281] Modules linked in: act_pedit xfrm_user ip6_gre ip6_tunnel tunnel6 dummy act_mirred bridge stp llc act_gact cls_flower sch_ingress ip_gre gre 8021q vrf veth
[ 644.779167][ T4281] CPU: 1 UID: 0 PID: 4281 Comm: ip Tainted: G W 6.17.0-rc2-virtme #1 PREEMPT(full)
[ 644.779844][ T4281] Tainted: [W]=WARN
[ 644.780102][ T4281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 644.780526][ T4281] RIP: 0010:br_ip4_multicast_assert_inactive+0x4b/0x60 [bridge]
[ 644.781061][ T4281] Code: 0f b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 1d 0f b6 9b 00 02 00 00 80 fb 01 0f 87 83 15 05 00 83 e3 01 75 02 5b c3 90 <0f> 0b 90 5b c3 e8 2b 83 3f d1 eb dc 66 0f 1f 84 00 00 00 00 00 48
[ 644.782308][ T4281] RSP: 0018:ffffc90005ec7350 EFLAGS: 00010202
[ 644.782739][ T4281] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 1ffff1100233f667
[ 644.783249][ T4281] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880119fb180
[ 644.783746][ T4281] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffed100233f5b2
[ 644.784246][ T4281] R10: ffff8880119fad97 R11: ffff8880119fb368 R12: 0000000000000001
[ 644.784750][ T4281] R13: ffff8880119faf80 R14: 0000000000000001 R15: ffff8880119fad90
[ 644.785252][ T4281] FS: 00007efca56b9800(0000) GS:ffff88809b296000(0000) knlGS:0000000000000000
[ 644.785826][ T4281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 644.786249][ T4281] CR2: 0000000000447b60 CR3: 000000000dba2001 CR4: 0000000000772ef0
[ 644.786755][ T4281] PKRU: 55555554
[ 644.787008][ T4281] Call Trace:
[ 644.787266][ T4281]
[ 644.787436][ T4281] __br_multicast_stop+0x9c/0xe0 [bridge]
[ 644.787802][ T4281] br_multicast_toggle_vlan_snooping+0x39d/0x4c0 [bridge]
[ 644.788265][ T4281] br_boolopt_multi_toggle+0xed/0x1e0 [bridge]
[ 644.788724][ T4281] br_changelink+0xfba/0x1360 [bridge]
[ 644.789100][ T4281] ? rcu_is_watching+0x12/0xb0
[ 644.789466][ T4281] ? br_get_size+0x20/0x20 [bridge]
[ 644.789828][ T4281] ? __mutex_lock+0x19f/0x11a0
[ 644.790164][ T4281] ? validate_nla+0x9fe/0x1890
[ 644.790504][ T4281] ? rtnl_newlink+0x64a/0xa60
[ 644.790839][ T4281] ? reacquire_held_locks+0xd1/0x1f0
[ 644.791174][ T4281] ? ww_mutex_lock+0x160/0x160
[ 644.791520][ T4281] __rtnl_newlink+0x4e1/0xa30
[ 644.791866][ T4281] rtnl_newlink+0x693/0xa60
[ 644.792207][ T4281] ? __rtnl_newlink+0xa30/0xa30
[ 644.792560][ T4281] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 644.792892][ T4281] ? __lock_release+0x5d/0x170
[ 644.793237][ T4281] ? __rtnl_newlink+0xa30/0xa30
[ 644.793571][ T4281] rtnetlink_rcv_msg+0x709/0xc00
[ 644.793904][ T4281] ? validate_chain+0x15e/0x4d0
[ 644.794240][ T4281] ? rtnl_port_fill+0x850/0x850
[ 644.794580][ T4281] ? __lock_acquire+0x449/0x7e0
[ 644.794916][ T4281] netlink_rcv_skb+0x121/0x340
[ 644.795261][ T4281] ? rtnl_port_fill+0x850/0x850
[ 644.795597][ T4281] ? netlink_ack+0xdd0/0xdd0
[ 644.795942][ T4281] ? netlink_deliver_tap+0x13e/0x340
[ 644.796283][ T4281] ? netlink_deliver_tap+0xc3/0x340
[ 644.796618][ T4281] netlink_unicast+0x4aa/0x780
[ 644.796957][ T4281] ? netlink_attachskb+0x810/0x810
[ 644.797306][ T4281] ? __lock_acquire+0x449/0x7e0
[ 644.797647][ T4281] netlink_sendmsg+0x71d/0xbe0
[ 644.797994][ T4281] ? netlink_unicast+0x780/0x780
[ 644.798335][ T4281] ? __import_iovec+0x230/0x3b0
[ 644.798670][ T4281] ? netlink_unicast+0x780/0x780
[ 644.799004][ T4281] ____sys_sendmsg+0x3dd/0x890
[ 644.799347][ T4281] ? get_timestamp.constprop.0+0x380/0x380
[ 644.799762][ T4281] ? __copy_msghdr+0x3c0/0x3c0
[ 644.800114][ T4281] ___sys_sendmsg+0xed/0x170
[ 644.800472][ T4281] ? copy_msghdr_from_user+0x110/0x110
[ 644.800810][ T4281] ? rcu_read_lock_any_held+0x3f/0xa0
[ 644.801149][ T4281] ? rcu_read_lock_any_held+0x3f/0xa0
[ 644.801489][ T4281] ? validate_chain+0x15e/0x4d0
[ 644.801827][ T4281] ? __lock_acquire+0x449/0x7e0
[ 644.802167][ T4281] ? find_held_lock+0x2b/0x80
[ 644.802517][ T4281] __sys_sendmsg+0x10b/0x1a0
[ 644.802847][ T4281] ? __sys_sendmsg_sock+0x20/0x20
[ 644.803191][ T4281] ? rcu_is_watching+0x12/0xb0
[ 644.803533][ T4281] do_syscall_64+0xc1/0x370
[ 644.803866][ T4281] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 644.804288][ T4281] RIP: 0033:0x7efca58861e7
[ 644.804631][ T4281] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 644.805827][ T4281] RSP: 002b:00007ffc67251848 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 644.806329][ T4281] RAX: ffffffffffffffda RBX: 00007ffc67251f70 RCX: 00007efca58861e7
[ 644.806826][ T4281] RDX: 0000000000000000 RSI: 00007ffc672518b0 RDI: 0000000000000005
[ 644.807335][ T4281] RBP: 000000000000000c R08: 0000000000000068 R09: 0000000000000000
[ 644.807831][ T4281] R10: 00007efca5914ac0 R11: 0000000000000246 R12: 00007ffc67251f90
[ 644.808347][ T4281] R13: 0000000068b1cd30 R14: 0000000000499600 R15: 00007ffc67251990
[ 644.808858][ T4281]
[ 644.809106][ T4281] irq event stamp: 41148
[ 644.809370][ T4281] hardirqs last enabled at (41158): [] __up_console_sem+0x67/0x70
[ 644.809946][ T4281] hardirqs last disabled at (41165): [] __up_console_sem+0x4c/0x70
[ 644.810528][ T4281] softirqs last enabled at (40294): [] br_multicast_set_igmp_version+0x96/0xc0 [bridge]
[ 644.811306][ T4281] softirqs last disabled at (40344): [] __br_multicast_stop+0x8c/0xe0 [bridge]
[ 644.811991][ T4281] ---[ end trace 0000000000000000 ]---
[ 644.812381][ T4281] ------------[ cut here ]------------
[ 644.812706][ T4281] WARNING: CPU: 1 PID: 4281 at net/bridge/br_multicast.c:1393 br_ip6_multicast_assert_inactive+0x4b/0x60 [bridge]
[ 644.813472][ T4281] Modules linked in: act_pedit xfrm_user ip6_gre ip6_tunnel tunnel6 dummy act_mirred bridge stp llc act_gact cls_flower sch_ingress ip_gre gre 8021q vrf veth
[ 644.814595][ T4281] CPU: 1 UID: 0 PID: 4281 Comm: ip Tainted: G W 6.17.0-rc2-virtme #1 PREEMPT(full)
[ 644.815270][ T4281] Tainted: [W]=WARN
[ 644.815521][ T4281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 644.815942][ T4281] RIP: 0010:br_ip6_multicast_assert_inactive+0x4b/0x60 [bridge]
[ 644.816494][ T4281] Code: 0f b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 1d 0f b6 9b b8 03 00 00 80 fb 01 0f 87 bb 1e 05 00 83 e3 01 75 02 5b c3 90 <0f> 0b 90 5b c3 e8 8b 8c 3f d1 eb dc 66 0f 1f 84 00 00 00 00 00 f3
[ 644.817683][ T4281] RSP: 0018:ffffc90005ec7350 EFLAGS: 00010202
[ 644.818109][ T4281] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 1ffff1100233f667
[ 644.818614][ T4281] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880119fb338
[ 644.819114][ T4281] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffed100233f5b2
[ 644.819620][ T4281] R10: ffff8880119fad97 R11: ffff8880119fb368 R12: 0000000000000001
[ 644.820113][ T4281] R13: ffff8880119faf80 R14: 0000000000000001 R15: ffff8880119fad90
[ 644.820622][ T4281] FS: 00007efca56b9800(0000) GS:ffff88809b296000(0000) knlGS:0000000000000000
[ 644.821203][ T4281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 644.821628][ T4281] CR2: 0000000000447b60 CR3: 000000000dba2001 CR4: 0000000000772ef0
[ 644.822130][ T4281] PKRU: 55555554
[ 644.822386][ T4281] Call Trace:
[ 644.822635][ T4281]
[ 644.822802][ T4281] __br_multicast_stop+0xa4/0xe0 [bridge]
[ 644.823168][ T4281] br_multicast_toggle_vlan_snooping+0x39d/0x4c0 [bridge]
[ 644.823621][ T4281] br_boolopt_multi_toggle+0xed/0x1e0 [bridge]
[ 644.824071][ T4281] br_changelink+0xfba/0x1360 [bridge]
[ 644.824441][ T4281] ? rcu_is_watching+0x12/0xb0
[ 644.824777][ T4281] ? br_get_size+0x20/0x20 [bridge]
[ 644.825138][ T4281] ? __mutex_lock+0x19f/0x11a0
[ 644.825486][ T4281] ? validate_nla+0x9fe/0x1890
[ 644.825820][ T4281] ? rtnl_newlink+0x64a/0xa60
[ 644.826152][ T4281] ? reacquire_held_locks+0xd1/0x1f0
[ 644.826490][ T4281] ? ww_mutex_lock+0x160/0x160
[ 644.826827][ T4281] __rtnl_newlink+0x4e1/0xa30
[ 644.827167][ T4281] rtnl_newlink+0x693/0xa60
[ 644.827512][ T4281] ? __rtnl_newlink+0xa30/0xa30
[ 644.827858][ T4281] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 644.828206][ T4281] ? __lock_release+0x5d/0x170
[ 644.828549][ T4281] ? __rtnl_newlink+0xa30/0xa30
[ 644.828882][ T4281] rtnetlink_rcv_msg+0x709/0xc00
[ 644.829220][ T4281] ? validate_chain+0x15e/0x4d0
[ 644.829550][ T4281] ? rtnl_port_fill+0x850/0x850
[ 644.829886][ T4281] ? __lock_acquire+0x449/0x7e0
[ 644.830235][ T4281] netlink_rcv_skb+0x121/0x340
[ 644.830570][ T4281] ? rtnl_port_fill+0x850/0x850
[ 644.830909][ T4281] ? netlink_ack+0xdd0/0xdd0
[ 644.831262][ T4281] ? netlink_deliver_tap+0x13e/0x340
[ 644.831592][ T4281] ? netlink_deliver_tap+0xc3/0x340
[ 644.831927][ T4281] netlink_unicast+0x4aa/0x780
[ 644.832272][ T4281] ? netlink_attachskb+0x810/0x810
[ 644.832608][ T4281] ? __lock_acquire+0x449/0x7e0
[ 644.832943][ T4281] netlink_sendmsg+0x71d/0xbe0
[ 644.833291][ T4281] ? netlink_unicast+0x780/0x780
[ 644.833627][ T4281] ? __import_iovec+0x230/0x3b0
[ 644.833966][ T4281] ? netlink_unicast+0x780/0x780
[ 644.834309][ T4281] ____sys_sendmsg+0x3dd/0x890
[ 644.834646][ T4281] ? get_timestamp.constprop.0+0x380/0x380
[ 644.835057][ T4281] ? __copy_msghdr+0x3c0/0x3c0
[ 644.835409][ T4281] ___sys_sendmsg+0xed/0x170
[ 644.835743][ T4281] ? copy_msghdr_from_user+0x110/0x110
[ 644.836084][ T4281] ? rcu_read_lock_any_held+0x3f/0xa0
[ 644.836429][ T4281] ? rcu_read_lock_any_held+0x3f/0xa0
[ 644.836760][ T4281] ? validate_chain+0x15e/0x4d0
[ 644.837100][ T4281] ? __lock_acquire+0x449/0x7e0
[ 644.837446][ T4281] ? find_held_lock+0x2b/0x80
[ 644.837784][ T4281] __sys_sendmsg+0x10b/0x1a0
[ 644.838140][ T4281] ? __sys_sendmsg_sock+0x20/0x20
[ 644.838493][ T4281] ? rcu_is_watching+0x12/0xb0
[ 644.838831][ T4281] do_syscall_64+0xc1/0x370
[ 644.839167][ T4281] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 644.839588][ T4281] RIP: 0033:0x7efca58861e7
[ 644.839931][ T4281] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 644.841384][ T4281] RSP: 002b:00007ffc67251848 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 644.841886][ T4281] RAX: ffffffffffffffda RBX: 00007ffc67251f70 RCX: 00007efca58861e7
[ 644.842629][ T4281] RDX: 0000000000000000 RSI: 00007ffc672518b0 RDI: 0000000000000005
[ 644.843126][ T4281] RBP: 000000000000000c R08: 0000000000000068 R09: 0000000000000000
[ 644.843626][ T4281] R10: 00007efca5914ac0 R11: 0000000000000246 R12: 00007ffc67251f90
[ 644.844379][ T4281] R13: 0000000068b1cd30 R14: 0000000000499600 R15: 00007ffc67251990
[ 644.844884][ T4281]
[ 644.845135][ T4281] irq event stamp: 42008
[ 644.845387][ T4281] hardirqs last enabled at (42018): [] __up_console_sem+0x67/0x70
[ 644.846191][ T4281] hardirqs last disabled at (42025): [] __up_console_sem+0x4c/0x70
[ 644.846771][ T4281] softirqs last enabled at (40294): [] br_multicast_set_igmp_version+0x96/0xc0 [bridge]
[ 644.847773][ T4281] softirqs last disabled at (40344): [] __br_multicast_stop+0x8c/0xe0 [bridge]
[ 644.848466][ T4281] ---[ end trace 0000000000000000 ]---
[ 655.914075][ T4296] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 656.111779][ T4303] br0: port 2(veth2) entered disabled state
[ 656.210442][ T4304] br0: port 1(veth1) entered disabled state
[ 656.330973][ T4305] veth2: left allmulticast mode
[ 656.331436][ T4305] veth2: left promiscuous mode
[ 656.332036][ T4305] br0: port 2(veth2) entered disabled state
[ 656.334571][ T4305] veth1: left allmulticast mode
[ 656.334964][ T4305] veth1: left promiscuous mode
[ 656.335534][ T4305] br0: port 1(veth1) entered disabled state