[ 17.400080][ T289] veth0: entered allmulticast mode
[ 17.401572][ T289] veth1: entered allmulticast mode
[ 17.402517][ T289] veth2: entered allmulticast mode
[ 17.403253][ T289] veth3: entered allmulticast mode
[ 17.404140][ T289] veth4: entered allmulticast mode
[ 17.405041][ T289] veth5: entered allmulticast mode
[ 31.237062][ T383] GACT probability NOT on
[ 48.251907][ T631] ==================================================================
[ 48.252222][ T631] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 48.252535][ T631] Write of size 8 at addr 0000000000000000 by task ip/631
[ 48.252765][ T631]
[ 48.252872][ T631] CPU: 0 UID: 0 PID: 631 Comm: ip Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 48.252879][ T631] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 48.252883][ T631] Call Trace:
[ 48.252886][ T631]
[ 48.252888][ T631] dump_stack_lvl+0x82/0xc0
[ 48.252900][ T631] ? try_to_grab_pending+0x81/0x6c0
[ 48.252903][ T631] kasan_report+0xca/0x100
[ 48.252910][ T631] ? try_to_grab_pending+0x81/0x6c0
[ 48.252915][ T631] kasan_check_range+0x39/0x1b0
[ 48.252919][ T631] try_to_grab_pending+0x81/0x6c0
[ 48.252924][ T631] __cancel_work+0x7c/0x260
[ 48.252927][ T631] ? enable_delayed_work+0x10/0x10
[ 48.252931][ T631] ? queue_delayed_work_on+0xa0/0xa0
[ 48.252934][ T631] ? lockdep_hardirqs_on+0x7c/0x110
[ 48.252942][ T631] __cancel_work_sync+0x18/0xc0
[ 48.252946][ T631] __dev_close_many+0x1ce/0x810
[ 48.252956][ T631] ? netdev_notify_peers+0x20/0x20
[ 48.252960][ T631] ? __local_bh_enable_ip+0xa9/0x120
[ 48.252967][ T631] __dev_change_flags+0x24b/0x6c0
[ 48.252970][ T631] ? __free_zapped_classes+0x90/0x90
[ 48.252978][ T631] ? netif_set_allmulti+0x360/0x360
[ 48.252980][ T631] ? __lock_release+0x5d/0x170
[ 48.252986][ T631] netif_change_flags+0x80/0x160
[ 48.252990][ T631] do_setlink.constprop.0+0x97c/0x2460
[ 48.252998][ T631] ? rtnl_newlink_create+0x770/0x770
[ 48.253003][ T631] ? rcu_read_lock_any_held+0x3f/0xa0
[ 48.253011][ T631] ? validate_chain+0x15e/0x4d0
[ 48.253016][ T631] ? __lock_acquire+0x449/0x7e0
[ 48.253021][ T631] ? __mutex_trylock_common+0xf9/0x260
[ 48.253025][ T631] ? __mutex_handoff+0x2b0/0x2b0
[ 48.253029][ T631] ? rcu_is_watching+0x12/0xb0
[ 48.253033][ T631] ? rcu_is_watching+0x12/0xb0
[ 48.253036][ T631] ? trace_contention_end+0xd8/0x140
[ 48.253040][ T631] ? __mutex_lock+0x19f/0x1190
[ 48.253050][ T631] ? __create_object+0x5e/0xb0
[ 48.253054][ T631] ? __lock_release+0x5d/0x170
[ 48.253057][ T631] ? rtnl_newlink+0x64a/0xa60
[ 48.253060][ T631] ? ww_mutex_lock+0x160/0x160
[ 48.253064][ T631] ? trace_cap_capable+0x10b/0x180
[ 48.253071][ T631] ? __rtnl_newlink+0x40a/0xa30
[ 48.253076][ T631] rtnl_newlink+0x693/0xa60
[ 48.253081][ T631] ? __rtnl_newlink+0xa30/0xa30
[ 48.253084][ T631] ? __lock_acquire+0x449/0x7e0
[ 48.253089][ T631] ? find_held_lock+0x2b/0x80
[ 48.253093][ T631] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 48.253095][ T631] ? __lock_release+0x5d/0x170
[ 48.253100][ T631] ? __rtnl_newlink+0xa30/0xa30
[ 48.253103][ T631] rtnetlink_rcv_msg+0x709/0xc00
[ 48.253106][ T631] ? rtnl_port_fill+0x850/0x850
[ 48.253109][ T631] ? __lock_acquire+0x449/0x7e0
[ 48.253116][ T631] netlink_rcv_skb+0x121/0x340
[ 48.253123][ T631] ? rtnl_port_fill+0x850/0x850
[ 48.253126][ T631] ? netlink_ack+0xdd0/0xdd0
[ 48.253133][ T631] ? netlink_deliver_tap+0x13e/0x340
[ 48.253136][ T631] ? netlink_deliver_tap+0xc3/0x340
[ 48.253140][ T631] netlink_unicast+0x4aa/0x780
[ 48.253144][ T631] ? netlink_attachskb+0x810/0x810
[ 48.253148][ T631] ? __lock_acquire+0x449/0x7e0
[ 48.253153][ T631] netlink_sendmsg+0x714/0xbd0
[ 48.253158][ T631] ? netlink_unicast+0x780/0x780
[ 48.253162][ T631] ? __import_iovec+0x230/0x3b0
[ 48.253170][ T631] ? netlink_unicast+0x780/0x780
[ 48.253174][ T631] ____sys_sendmsg+0x3dd/0x890
[ 48.253182][ T631] ? get_timestamp.constprop.0+0x380/0x380
[ 48.253185][ T631] ? __copy_msghdr+0x3c0/0x3c0
[ 48.253192][ T631] ___sys_sendmsg+0xed/0x170
[ 48.253195][ T631] ? kasan_record_aux_stack+0x8c/0xa0
[ 48.253198][ T631] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 48.253205][ T631] ? copy_msghdr_from_user+0x110/0x110
[ 48.253210][ T631] ? find_held_lock+0x2b/0x80
[ 48.253214][ T631] ? __lock_acquire+0x449/0x7e0
[ 48.253220][ T631] ? find_held_lock+0x2b/0x80
[ 48.253223][ T631] ? __virt_addr_valid+0x22a/0x450
[ 48.253231][ T631] ? __lock_release+0x5d/0x170
[ 48.253237][ T631] __sys_sendmsg+0x10b/0x1a0
[ 48.253240][ T631] ? __call_rcu_common.constprop.0+0x318/0x630
[ 48.253244][ T631] ? __sys_sendmsg_sock+0x20/0x20
[ 48.253252][ T631] ? rcu_is_watching+0x12/0xb0
[ 48.253256][ T631] do_syscall_64+0xc1/0xfd0
[ 48.253262][ T631] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 48.253268][ T631] RIP: 0033:0x7ff8935bb1d7
[ 48.253274][ T631] 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
[ 48.253277][ T631] RSP: 002b:00007ffc3d3b4f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 48.253284][ T631] RAX: ffffffffffffffda RBX: 00007ffc3d3b5670 RCX: 00007ff8935bb1d7
[ 48.253286][ T631] RDX: 0000000000000000 RSI: 00007ffc3d3b4fb0 RDI: 0000000000000005
[ 48.253288][ T631] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 48.253289][ T631] R10: 00007ff8934b7f60 R11: 0000000000000246 R12: 0000000000000003
[ 48.253291][ T631] R13: 00000000691cc91a R14: 0000000000499600 R15: 0000000000000000
[ 48.253298][ T631]
[ 48.253299][ T631] ==================================================================
[ 48.270646][ T631] Disabling lock debugging due to kernel taint
[ 48.270901][ T631] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 48.271158][ T631] #PF: supervisor write access in kernel mode
[ 48.271371][ T631] #PF: error_code(0x0002) - not-present page
[ 48.271595][ T631] PGD bce3067 P4D bce3067 PUD bf86067 PMD 0
[ 48.271826][ T631] Oops: Oops: 0002 [#1] SMP KASAN
[ 48.272013][ T631] CPU: 0 UID: 0 PID: 631 Comm: ip Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 48.272364][ T631] Tainted: [B]=BAD_PAGE
[ 48.272511][ T631] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 48.272732][ T631] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 48.272968][ T631] Code: 00 41 89 c0 b8 01 00 00 00 45 85 c0 74 0f 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 be 08 00 00 00 48 89 df e8 7f 7f 81 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e
[ 48.273711][ T631] RSP: 0018:ffffc90000f26f40 EFLAGS: 00010046
[ 48.273929][ T631] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb284090a
[ 48.274296][ T631] RDX: fffffbfff6d4f2cd RSI: 0000000000000008 RDI: ffffffffb6a79660
[ 48.274592][ T631] RBP: ffffc90000f26fa8 R08: 0000000000000001 R09: fffffbfff6d4f2cc
[ 48.274855][ T631] R10: ffffffffb6a79667 R11: ffffc90000f26a00 R12: 0000000000000000
[ 48.275228][ T631] R13: 0000000000000282 R14: ffff888009e91000 R15: dffffc0000000000
[ 48.275493][ T631] FS: 00007ff8933ed800(0000) GS:ffff88807f7f2000(0000) knlGS:0000000000000000
[ 48.275913][ T631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.276140][ T631] CR2: 0000000000000000 CR3: 000000000be33006 CR4: 0000000000772ef0
[ 48.276403][ T631] PKRU: 55555554
[ 48.276543][ T631] Call Trace:
[ 48.276781][ T631]
[ 48.276874][ T631] __cancel_work+0x7c/0x260
[ 48.277049][ T631] ? enable_delayed_work+0x10/0x10
[ 48.277229][ T631] ? queue_delayed_work_on+0xa0/0xa0
[ 48.277521][ T631] ? lockdep_hardirqs_on+0x7c/0x110
[ 48.277699][ T631] __cancel_work_sync+0x18/0xc0
[ 48.277873][ T631] __dev_close_many+0x1ce/0x810
[ 48.278046][ T631] ? netdev_notify_peers+0x20/0x20
[ 48.278329][ T631] ? __local_bh_enable_ip+0xa9/0x120
[ 48.278513][ T631] __dev_change_flags+0x24b/0x6c0
[ 48.278688][ T631] ? __free_zapped_classes+0x90/0x90
[ 48.278869][ T631] ? netif_set_allmulti+0x360/0x360
[ 48.279142][ T631] ? __lock_release+0x5d/0x170
[ 48.279317][ T631] netif_change_flags+0x80/0x160
[ 48.279495][ T631] do_setlink.constprop.0+0x97c/0x2460
[ 48.279670][ T631] ? rtnl_newlink_create+0x770/0x770
[ 48.279951][ T631] ? rcu_read_lock_any_held+0x3f/0xa0
[ 48.280134][ T631] ? validate_chain+0x15e/0x4d0
[ 48.280312][ T631] ? __lock_acquire+0x449/0x7e0
[ 48.280490][ T631] ? __mutex_trylock_common+0xf9/0x260
[ 48.280778][ T631] ? __mutex_handoff+0x2b0/0x2b0
[ 48.280956][ T631] ? rcu_is_watching+0x12/0xb0
[ 48.281132][ T631] ? rcu_is_watching+0x12/0xb0
[ 48.281301][ T631] ? trace_contention_end+0xd8/0x140
[ 48.281481][ T631] ? __mutex_lock+0x19f/0x1190
[ 48.281662][ T631] ? __create_object+0x5e/0xb0
[ 48.281834][ T631] ? __lock_release+0x5d/0x170
[ 48.282005][ T631] ? rtnl_newlink+0x64a/0xa60
[ 48.282286][ T631] ? ww_mutex_lock+0x160/0x160
[ 48.282468][ T631] ? trace_cap_capable+0x10b/0x180
[ 48.282642][ T631] ? __rtnl_newlink+0x40a/0xa30
[ 48.282813][ T631] rtnl_newlink+0x693/0xa60
[ 48.283089][ T631] ? __rtnl_newlink+0xa30/0xa30
[ 48.283268][ T631] ? __lock_acquire+0x449/0x7e0
[ 48.283447][ T631] ? find_held_lock+0x2b/0x80
[ 48.283624][ T631] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 48.283899][ T631] ? __lock_release+0x5d/0x170
[ 48.284081][ T631] ? __rtnl_newlink+0xa30/0xa30
[ 48.284253][ T631] rtnetlink_rcv_msg+0x709/0xc00
[ 48.284424][ T631] ? rtnl_port_fill+0x850/0x850
[ 48.284704][ T631] ? __lock_acquire+0x449/0x7e0
[ 48.284889][ T631] netlink_rcv_skb+0x121/0x340
[ 48.285063][ T631] ? rtnl_port_fill+0x850/0x850
[ 48.285236][ T631] ? netlink_ack+0xdd0/0xdd0
[ 48.285519][ T631] ? netlink_deliver_tap+0x13e/0x340
[ 48.285692][ T631] ? netlink_deliver_tap+0xc3/0x340
[ 48.285861][ T631] netlink_unicast+0x4aa/0x780
[ 48.286033][ T631] ? netlink_attachskb+0x810/0x810
[ 48.286315][ T631] ? __lock_acquire+0x449/0x7e0
[ 48.286493][ T631] netlink_sendmsg+0x714/0xbd0
[ 48.286664][ T631] ? netlink_unicast+0x780/0x780
[ 48.286835][ T631] ? __import_iovec+0x230/0x3b0
[ 48.287114][ T631] ? netlink_unicast+0x780/0x780
[ 48.287289][ T631] ____sys_sendmsg+0x3dd/0x890
[ 48.287472][ T631] ? get_timestamp.constprop.0+0x380/0x380
[ 48.287686][ T631] ? __copy_msghdr+0x3c0/0x3c0
[ 48.287976][ T631] ___sys_sendmsg+0xed/0x170
[ 48.288156][ T631] ? kasan_record_aux_stack+0x8c/0xa0
[ 48.288331][ T631] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 48.288552][ T631] ? copy_msghdr_from_user+0x110/0x110
[ 48.288830][ T631] ? find_held_lock+0x2b/0x80
[ 48.289005][ T631] ? __lock_acquire+0x449/0x7e0
[ 48.289184][ T631] ? find_held_lock+0x2b/0x80
[ 48.289356][ T631] ? __virt_addr_valid+0x22a/0x450
[ 48.289539][ T631] ? __lock_release+0x5d/0x170
[ 48.289718][ T631] __sys_sendmsg+0x10b/0x1a0
[ 48.289895][ T631] ? __call_rcu_common.constprop.0+0x318/0x630
[ 48.290118][ T631] ? __sys_sendmsg_sock+0x20/0x20
[ 48.290403][ T631] ? rcu_is_watching+0x12/0xb0
[ 48.290590][ T631] do_syscall_64+0xc1/0xfd0
[ 48.290782][ T631] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 48.291111][ T631] RIP: 0033:0x7ff8935bb1d7
[ 48.291295][ T631] 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
[ 48.292034][ T631] RSP: 002b:00007ffc3d3b4f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 48.292306][ T631] RAX: ffffffffffffffda RBX: 00007ffc3d3b5670 RCX: 00007ff8935bb1d7
[ 48.292576][ T631] RDX: 0000000000000000 RSI: 00007ffc3d3b4fb0 RDI: 0000000000000005
[ 48.292949][ T631] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 48.293211][ T631] R10: 00007ff8934b7f60 R11: 0000000000000246 R12: 0000000000000003
[ 48.293476][ T631] R13: 00000000691cc91a R14: 0000000000499600 R15: 0000000000000000
[ 48.293751][ T631]
[ 48.293885][ T631] Modules linked in: act_gact cls_flower sch_ingress vrf veth
[ 48.294169][ T631] CR2: 0000000000000000
[ 48.294407][ T631] ---[ end trace 0000000000000000 ]---
[ 48.294587][ T631] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 48.294814][ T631] Code: 00 41 89 c0 b8 01 00 00 00 45 85 c0 74 0f 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 be 08 00 00 00 48 89 df e8 7f 7f 81 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e
[ 48.295548][ T631] RSP: 0018:ffffc90000f26f40 EFLAGS: 00010046
[ 48.295768][ T631] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffb284090a
[ 48.296137][ T631] RDX: fffffbfff6d4f2cd RSI: 0000000000000008 RDI: ffffffffb6a79660
[ 48.296405][ T631] RBP: ffffc90000f26fa8 R08: 0000000000000001 R09: fffffbfff6d4f2cc
[ 48.296774][ T631] R10: ffffffffb6a79667 R11: ffffc90000f26a00 R12: 0000000000000000
[ 48.297030][ T631] R13: 0000000000000282 R14: ffff888009e91000 R15: dffffc0000000000
[ 48.297289][ T631] FS: 00007ff8933ed800(0000) GS:ffff88807f7f2000(0000) knlGS:0000000000000000
[ 48.297603][ T631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.297818][ T631] CR2: 0000000000000000 CR3: 000000000be33006 CR4: 0000000000772ef0
[ 48.298077][ T631] PKRU: 55555554
[ 48.298320][ T631] Kernel panic - not syncing: Fatal exception
[ 48.298638][ T631] Kernel Offset: 0x31200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 48.299043][ T631] ---[ end Kernel panic - not syncing: Fatal exception ]---
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