program: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x8, 0x2, 0x200, 0x0, 0x43, 0xa0, 0x1b0, 0x98, 0x300, 0x178, 0x178, 0x300, 0x178, 0x49, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'veth0_to_bond\x00', 'ip6erspan0\x00'}, 0x12a, 0x70, 0x90, 0x0, {0x0, 0x7a010000}}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x260) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80e044, &(0x7f0000000980)={[{@dax_inode}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@orlov}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@bh}, {@errors_remount}, {@nouser_xattr}, {@barrier}, {@errors_remount}], [{@subj_type}, {@smackfsroot}]}, 0x8, 0x246, &(0x7f0000001340)="$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") creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$unix(0x1, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000001880)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x100100d, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vxcan1\x00', 0x0}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd0, 0x0, 0x2, 0x401, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @remote}}, {0x14, 0x4, @mcast1}}}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @mcast2}}}]}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @local}}}]}]}, 0xd0}}, 0x0) r6 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) lsetxattr$trusted_overlay_origin(&(0x7f0000000700)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000840), &(0x7f0000000880), 0x2, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, r7, {0xb, 0x9}, {}, {0x1c, 0xfff1}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x806}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000010}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000680)) r8 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r8, &(0x7f00000002c0), 0x40000000000009f, 0x0) syz_open_dev$loop(&(0x7f00000006c0), 0x8000000000000001, 0x0) bind$can_j1939(r2, &(0x7f0000000300)={0x1d, r4}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f00000001c0)={&(0x7f0000000380)="d4bda224eb24219bfd447b73ba277f26a8f7ae31cb5fd20565e77572eba782ffa7d0debca1356ec8bf215196ca1b8f5f5b0c4a528088f64bf2e0f6c3834678af1dcc492d195509d9eecf7287cc674b31d356dda92088e1ded80f43d1", 0x5c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000810) ftruncate(r2, 0x5) r9 = open(&(0x7f00000018c0)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r9, 0x4c04, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x1717, 0x0, 0x2, 0x0, 0x0, "ef35ff013bb93852f7d6d1ce5d202eee5e5ca9000f7c41c660e677df701908b90010f6a0040000000000fd00", "00bb0800002a0000efea000000000000000000000000004efe66f90000000004b9f1e400", "43610000181c208220000000b9000201000000000000f001fffffff2ff00"}) [ 60.833029][ T5326] loop0: detected capacity change from 0 to 128 [ 60.843541][ T5311] Bluetooth: hci0: command tx timeout [ 60.846388][ T5326] ======================================================= [ 60.846388][ T5326] WARNING: The mand mount option has been deprecated and [ 60.846388][ T5326] and is ignored by this kernel. Remove the mand [ 60.846388][ T5326] option from the mount to silence this warning. [ 60.846388][ T5326] ======================================================= [ 60.914908][ C0] ------------[ cut here ]------------ [ 60.916974][ C0] refcount_t: underflow; use-after-free. [ 60.919248][ C0] WARNING: CPU: 0 PID: 16 at lib/refcount.c:28 refcount_warn_saturate+0x15a/0x1d0 [ 60.922968][ C0] Modules linked in: [ 60.924488][ C0] CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.12.0-syzkaller-01782-gbf9aa14fc523 #0 [ 60.927910][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 60.931746][ C0] RIP: 0010:refcount_warn_saturate+0x15a/0x1d0 [ 60.934065][ C0] Code: e0 dd 60 8c e8 87 f7 96 fc 90 0f 0b 90 90 eb 99 e8 bb ff d5 fc c6 05 87 87 48 0b 01 90 48 c7 c7 40 de 60 8c e8 67 f7 96 fc 90 <0f> 0b 90 90 e9 76 ff ff ff e8 98 ff d5 fc c6 05 61 87 48 0b 01 90 [ 60.941215][ C0] RSP: 0018:ffffc900004274e0 EFLAGS: 00010246 [ 60.943403][ C0] RAX: 01d8dcb4bcf04b00 RBX: ffff88804ed4e9a4 RCX: ffff88801bb30000 [ 60.946241][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 60.949192][ C0] RBP: 0000000000000003 R08: ffffffff8155e432 R09: 1ffff11003f8519a [ 60.952235][ C0] R10: dffffc0000000000 R11: ffffed1003f8519b R12: ffff88804e354868 [ 60.955146][ C0] R13: ffff88804ed4e9a4 R14: 1ffff11009c6a918 R15: ffff88804e354800 [ 60.957704][ C0] FS: 0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 60.960397][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.962852][ C0] CR2: 0000564d507b78f0 CR3: 000000003ffe4000 CR4: 0000000000352ef0 [ 60.965532][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.968308][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.970982][ C0] Call Trace: [ 60.972315][ C0] [ 60.973403][ C0] ? __warn+0x168/0x4e0 [ 60.974938][ C0] ? refcount_warn_saturate+0x15a/0x1d0 [ 60.977013][ C0] ? report_bug+0x2b3/0x500 [ 60.978754][ C0] ? refcount_warn_saturate+0x15a/0x1d0 [ 60.980876][ C0] ? handle_bug+0x60/0x90 [ 60.982219][ C0] ? exc_invalid_op+0x1a/0x50 [ 60.983605][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 60.985291][ C0] ? __warn_printk+0x292/0x360 [ 60.986970][ C0] ? refcount_warn_saturate+0x15a/0x1d0 [ 60.988910][ C0] j1939_session_put+0x1ed/0x440 [ 60.990729][ C0] j1939_tp_recv+0x7fe/0x1050 [ 60.992561][ C0] j1939_can_recv+0x732/0xb20 [ 60.994295][ C0] ? __pfx_j1939_can_recv+0x10/0x10 [ 60.996258][ C0] ? __lock_acquire+0x1397/0x2100 [ 60.998117][ C0] ? __pfx_j1939_can_recv+0x10/0x10 [ 61.000139][ C0] can_rcv_filter+0x359/0x7f0 [ 61.002008][ C0] ? can_receive+0x1cd/0x470 [ 61.003708][ C0] can_receive+0x31c/0x470 [ 61.005340][ C0] can_rcv+0x144/0x260 [ 61.006786][ C0] ? __pfx_can_rcv+0x10/0x10 [ 61.008774][ C0] __netif_receive_skb+0x2e0/0x650 [ 61.010623][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 61.012442][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 61.014472][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 61.016707][ C0] ? __pfx_lock_release+0x10/0x10 [ 61.018618][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 61.020571][ C0] process_backlog+0x662/0x15b0 [ 61.022432][ C0] ? process_backlog+0x33b/0x15b0 [ 61.024345][ C0] ? __pfx_process_backlog+0x10/0x10 [ 61.026212][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 61.028415][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 61.030537][ C0] __napi_poll+0xcb/0x490 [ 61.032202][ C0] net_rx_action+0x89b/0x1240 [ 61.033915][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 61.035764][ C0] ? rcu_qs+0xf1/0x190 [ 61.037335][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 61.039551][ C0] handle_softirqs+0x2c5/0x980 [ 61.041407][ C0] ? run_ksoftirqd+0xca/0x130 [ 61.043189][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 61.045185][ C0] run_ksoftirqd+0xca/0x130 [ 61.046847][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 61.048626][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 61.050468][ C0] smpboot_thread_fn+0x544/0xa30 [ 61.052321][ C0] ? smpboot_thread_fn+0x4e/0xa30 [ 61.054209][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 61.056106][ C0] kthread+0x2f0/0x390 [ 61.057541][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 61.059433][ C0] ? __pfx_kthread+0x10/0x10 [ 61.061172][ C0] ret_from_fork+0x4b/0x80 [ 61.062752][ C0] ? __pfx_kthread+0x10/0x10 [ 61.064495][ C0] ret_from_fork_asm+0x1a/0x30 [ 61.066273][ C0] [ 61.067538][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 61.070133][ C0] CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.12.0-syzkaller-01782-gbf9aa14fc523 #0 [ 61.073729][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 61.077677][ C0] Call Trace: [ 61.078868][ C0] [ 61.079906][ C0] dump_stack_lvl+0x241/0x360 [ 61.081502][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 61.083326][ C0] ? __pfx__printk+0x10/0x10 [ 61.085072][ C0] ? vscnprintf+0x5d/0x90 [ 61.086664][ C0] panic+0x349/0x880 [ 61.088246][ C0] ? __warn+0x177/0x4e0 [ 61.089801][ C0] ? __pfx_panic+0x10/0x10 [ 61.091386][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 61.093312][ C0] __warn+0x34b/0x4e0 [ 61.094786][ C0] ? refcount_warn_saturate+0x15a/0x1d0 [ 61.096832][ C0] report_bug+0x2b3/0x500 [ 61.098499][ C0] ? refcount_warn_saturate+0x15a/0x1d0 [ 61.100666][ C0] handle_bug+0x60/0x90 [ 61.102282][ C0] exc_invalid_op+0x1a/0x50 [ 61.104032][ C0] asm_exc_invalid_op+0x1a/0x20 [ 61.105881][ C0] RIP: 0010:refcount_warn_saturate+0x15a/0x1d0 [ 61.108217][ C0] Code: e0 dd 60 8c e8 87 f7 96 fc 90 0f 0b 90 90 eb 99 e8 bb ff d5 fc c6 05 87 87 48 0b 01 90 48 c7 c7 40 de 60 8c e8 67 f7 96 fc 90 <0f> 0b 90 90 e9 76 ff ff ff e8 98 ff d5 fc c6 05 61 87 48 0b 01 90 [ 61.115186][ C0] RSP: 0018:ffffc900004274e0 EFLAGS: 00010246 [ 61.117385][ C0] RAX: 01d8dcb4bcf04b00 RBX: ffff88804ed4e9a4 RCX: ffff88801bb30000 [ 61.121234][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 61.124434][ C0] RBP: 0000000000000003 R08: ffffffff8155e432 R09: 1ffff11003f8519a [ 61.127660][ C0] R10: dffffc0000000000 R11: ffffed1003f8519b R12: ffff88804e354868 [ 61.130511][ C0] R13: ffff88804ed4e9a4 R14: 1ffff11009c6a918 R15: ffff88804e354800 [ 61.133566][ C0] ? __warn_printk+0x292/0x360 [ 61.135468][ C0] j1939_session_put+0x1ed/0x440 [ 61.137194][ C0] j1939_tp_recv+0x7fe/0x1050 [ 61.138957][ C0] j1939_can_recv+0x732/0xb20 [ 61.140710][ C0] ? __pfx_j1939_can_recv+0x10/0x10 [ 61.142627][ C0] ? __lock_acquire+0x1397/0x2100 [ 61.144401][ C0] ? __pfx_j1939_can_recv+0x10/0x10 [ 61.146277][ C0] can_rcv_filter+0x359/0x7f0 [ 61.148030][ C0] ? can_receive+0x1cd/0x470 [ 61.149767][ C0] can_receive+0x31c/0x470 [ 61.151464][ C0] can_rcv+0x144/0x260 [ 61.152991][ C0] ? __pfx_can_rcv+0x10/0x10 [ 61.154719][ C0] __netif_receive_skb+0x2e0/0x650 [ 61.156654][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 61.158489][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 61.160662][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 61.162926][ C0] ? __pfx_lock_release+0x10/0x10 [ 61.164814][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 61.166806][ C0] process_backlog+0x662/0x15b0 [ 61.168710][ C0] ? process_backlog+0x33b/0x15b0 [ 61.170619][ C0] ? __pfx_process_backlog+0x10/0x10 [ 61.172563][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 61.174778][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 61.177167][ C0] __napi_poll+0xcb/0x490 [ 61.178799][ C0] net_rx_action+0x89b/0x1240 [ 61.180640][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 61.182561][ C0] ? rcu_qs+0xf1/0x190 [ 61.184127][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 61.186684][ C0] handle_softirqs+0x2c5/0x980 [ 61.188560][ C0] ? run_ksoftirqd+0xca/0x130 [ 61.190067][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 61.192081][ C0] run_ksoftirqd+0xca/0x130 [ 61.193754][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 61.195652][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 61.197750][ C0] smpboot_thread_fn+0x544/0xa30 [ 61.199545][ C0] ? smpboot_thread_fn+0x4e/0xa30 [ 61.201395][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 61.203437][ C0] kthread+0x2f0/0x390 [ 61.204937][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 61.206966][ C0] ? __pfx_kthread+0x10/0x10 [ 61.208911][ C0] ret_from_fork+0x4b/0x80 [ 61.210678][ C0] ? __pfx_kthread+0x10/0x10 [ 61.212517][ C0] ret_from_fork_asm+0x1a/0x30 [ 61.214405][ C0] [ 61.215989][ C0] Kernel Offset: disabled [ 61.217812][ C0] Rebooting in 86400 seconds..