program: syz_mount_image$exfat(&(0x7f0000006c00), &(0x7f0000001b40)='./file0\x00', 0x208008de, &(0x7f0000003dc0)={[{@errors_continue}, {@discard}, {@errors_continue}, {@discard}, {@gid}, {@errors_remount}, {@umask={'umask', 0x3d, 0xbbe}}, {@iocharset={'iocharset', 0x3d, 'cp852'}}, {@keep_last_dots}]}, 0x80, 0x1500, &(0x7f0000000580)="$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") r0 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x4000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BLKRAGET(r0, 0x1263, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f00000000c0)={0x0, 0x0, '\x00', @raw_data=[0x44, 0x6, 0xa, 0xfffffff8, 0x2, 0xb30, 0x1c, 0x81, 0xf, 0x9, 0x400, 0x80000001, 0xfffffff7, 0x6, 0x100, 0x7, 0x2, 0x10000000, 0x1000, 0x3, 0x2, 0x3, 0x5c17d6c4, 0xa, 0x0, 0xffff3b74, 0x81, 0x4, 0x200, 0xdef, 0x0, 0x26]}) r3 = socket$phonet(0x23, 0x2, 0x1) r4 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r4, &(0x7f0000000400)={'#! ', './file0', [], 0xa, "1f411d2552ad52cb07410969e814977e4f2c4a80522094786c8673fb61cf8b86bda4de504f5a3c7c04055f1f70e4064d46b2bb9e5100d446bb6a"}, 0x2) write$UHID_GET_REPORT_REPLY(r4, &(0x7f0000000080)={0xa, {0x8, 0x7f, 0x9}}, 0xa) close(r4) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x5000000, 0x0, 0xd, 0x0, 0x0, r3, &(0x7f0000000100)="3de1c2", 0x3, 0x0, 0x0, 0x2}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@bridge_newvlan={0x18, 0x78, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r7}}, 0x18}, 0x1, 0x5502000000000000}, 0x4000800) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_debug_messages', 0x0, 0x0) read$FUSE(r8, &(0x7f0000000080)={0x2020}, 0x2020) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00', 0x0}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x44084, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x2, @perf_bp={0x0, 0x4}, 0x14705, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r11 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) migrate_pages(r11, 0x3, &(0x7f0000000300)=0x3, &(0x7f0000000340)=0x13e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x208}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x44}}, 0x0) [ 71.535098][ T4662] Bluetooth: hci0: command tx timeout [ 71.628873][ T5323] loop0: detected capacity change from 0 to 256 [ 71.648917][ T5323] ======================================================= [ 71.648917][ T5323] WARNING: The mand mount option has been deprecated and [ 71.648917][ T5323] and is ignored by this kernel. Remove the mand [ 71.648917][ T5323] option from the mount to silence this warning. [ 71.648917][ T5323] ======================================================= [ 71.704580][ T5323] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x1cbb3694, utbl_chksum : 0xe619d30d) [ 71.735033][ T5323] exFAT-fs (loop0): error, in sector 160, dentry 5 should be unused, but 0xc1 [ 71.738452][ T5323] exFAT-fs (loop0): Filesystem has been set read-only [ 71.786935][ T5321] ------------[ cut here ]------------ [ 71.789088][ T5321] VFS: brelse: Trying to free free buffer [ 71.791364][ T5321] WARNING: CPU: 0 PID: 5321 at fs/buffer.c:1229 invalidate_bh_lrus_cpu+0x1ba/0x280 [ 71.794929][ T5321] Modules linked in: [ 71.796486][ T5321] CPU: 0 UID: 0 PID: 5321 Comm: kworker/0:5 Not tainted 6.13.0-rc5-syzkaller-00198-g9244696b34f2 #0 [ 71.800314][ T5321] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 71.804243][ T5321] Workqueue: mm_percpu_wq lru_add_drain_per_cpu [ 71.806504][ T5321] RIP: 0010:invalidate_bh_lrus_cpu+0x1ba/0x280 [ 71.808687][ T5321] Code: df be 04 00 00 00 e8 75 25 dc ff 3e ff 0b eb 1e e8 bb be 75 ff eb 21 e8 b4 be 75 ff 90 48 c7 c7 60 02 19 8c e8 77 62 36 ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df 48 8b 5c 24 10 43 80 3c [ 71.815719][ T5321] RSP: 0018:ffffc9000d357ac0 EFLAGS: 00010046 [ 71.817985][ T5321] RAX: f65e9beaeb087f00 RBX: ffff888031c7f7a0 RCX: ffff888000350000 [ 71.820919][ T5321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 71.823783][ T5321] RBP: ffffc9000d357b78 R08: ffffffff81602a82 R09: 1ffff11003f8519a [ 71.826543][ T5321] R10: dffffc0000000000 R11: ffffed1003f8519b R12: 0000000000000008 [ 71.829118][ T5321] R13: ffff88801fc39840 R14: 1ffff11003f87308 R15: 0000000000000000 [ 71.831861][ T5321] FS: 0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 71.834983][ T5321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.837396][ T5321] CR2: 00007ffdb04e5090 CR3: 0000000052f3e000 CR4: 0000000000352ef0 [ 71.840227][ T5321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.843210][ T5321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.846166][ T5321] Call Trace: [ 71.847317][ T5321] [ 71.848356][ T5321] ? __warn+0x165/0x4d0 [ 71.849864][ T5321] ? invalidate_bh_lrus_cpu+0x1ba/0x280 [ 71.851876][ T5321] ? report_bug+0x2b3/0x500 [ 71.853605][ T5321] ? invalidate_bh_lrus_cpu+0x1ba/0x280 [ 71.855579][ T5321] ? handle_bug+0x60/0x90 [ 71.856848][ T5321] ? exc_invalid_op+0x1a/0x50 [ 71.858232][ T5321] ? asm_exc_invalid_op+0x1a/0x20 [ 71.860045][ T5321] ? __warn_printk+0x292/0x360 [ 71.861828][ T5321] ? invalidate_bh_lrus_cpu+0x1ba/0x280 [ 71.863817][ T5321] ? __pfx_invalidate_bh_lrus_cpu+0x10/0x10 [ 71.865941][ T5321] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 71.868170][ T5321] ? lru_add_drain_per_cpu+0x79/0x3f0 [ 71.869995][ T5321] lru_add_drain_per_cpu+0x21a/0x3f0 [ 71.871831][ T5321] ? process_scheduled_works+0x976/0x1840 [ 71.873814][ T5321] process_scheduled_works+0xa66/0x1840 [ 71.875700][ T5321] ? __pfx_process_scheduled_works+0x10/0x10 [ 71.877731][ T5321] ? assign_work+0x364/0x3d0 [ 71.879310][ T5321] worker_thread+0x870/0xd30 [ 71.881085][ T5321] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 71.883194][ T5321] ? __kthread_parkme+0x169/0x1d0 [ 71.885064][ T5321] ? __pfx_worker_thread+0x10/0x10 [ 71.886978][ T5321] kthread+0x2f0/0x390 [ 71.888484][ T5321] ? __pfx_worker_thread+0x10/0x10 [ 71.890370][ T5321] ? __pfx_kthread+0x10/0x10 [ 71.892091][ T5321] ret_from_fork+0x4b/0x80 [ 71.893751][ T5321] ? __pfx_kthread+0x10/0x10 [ 71.895511][ T5321] ret_from_fork_asm+0x1a/0x30 [ 71.897322][ T5321] [ 71.898524][ T5321] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 71.901194][ T5321] CPU: 0 UID: 0 PID: 5321 Comm: kworker/0:5 Not tainted 6.13.0-rc5-syzkaller-00198-g9244696b34f2 #0 [ 71.904889][ T5321] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 71.908466][ T5321] Workqueue: mm_percpu_wq lru_add_drain_per_cpu [ 71.910757][ T5321] Call Trace: [ 71.911999][ T5321] [ 71.913116][ T5321] dump_stack_lvl+0x241/0x360 [ 71.914919][ T5321] ? __pfx_dump_stack_lvl+0x10/0x10 [ 71.916852][ T5321] ? __pfx__printk+0x10/0x10 [ 71.918540][ T5321] ? _printk+0xd5/0x120 [ 71.920065][ T5321] ? __init_begin+0x41000/0x41000 [ 71.921858][ T5321] ? vscnprintf+0x5d/0x90 [ 71.923476][ T5321] panic+0x349/0x880 [ 71.924918][ T5321] ? __warn+0x174/0x4d0 [ 71.926388][ T5321] ? __pfx_panic+0x10/0x10 [ 71.927953][ T5321] ? ret_from_fork_asm+0x1a/0x30 [ 71.929628][ T5321] __warn+0x344/0x4d0 [ 71.931087][ T5321] ? invalidate_bh_lrus_cpu+0x1ba/0x280 [ 71.932926][ T5321] report_bug+0x2b3/0x500 [ 71.934493][ T5321] ? invalidate_bh_lrus_cpu+0x1ba/0x280 [ 71.936442][ T5321] handle_bug+0x60/0x90 [ 71.938005][ T5321] exc_invalid_op+0x1a/0x50 [ 71.939727][ T5321] asm_exc_invalid_op+0x1a/0x20 [ 71.941682][ T5321] RIP: 0010:invalidate_bh_lrus_cpu+0x1ba/0x280 [ 71.943827][ T5321] Code: df be 04 00 00 00 e8 75 25 dc ff 3e ff 0b eb 1e e8 bb be 75 ff eb 21 e8 b4 be 75 ff 90 48 c7 c7 60 02 19 8c e8 77 62 36 ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df 48 8b 5c 24 10 43 80 3c [ 71.950378][ T5321] RSP: 0018:ffffc9000d357ac0 EFLAGS: 00010046 [ 71.953133][ T5321] RAX: f65e9beaeb087f00 RBX: ffff888031c7f7a0 RCX: ffff888000350000 [ 71.956075][ T5321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 71.958603][ T5321] RBP: ffffc9000d357b78 R08: ffffffff81602a82 R09: 1ffff11003f8519a [ 71.961220][ T5321] R10: dffffc0000000000 R11: ffffed1003f8519b R12: 0000000000000008 [ 71.963919][ T5321] R13: ffff88801fc39840 R14: 1ffff11003f87308 R15: 0000000000000000 [ 71.966633][ T5321] ? __warn_printk+0x292/0x360 [ 71.968489][ T5321] ? __pfx_invalidate_bh_lrus_cpu+0x10/0x10 [ 71.970662][ T5321] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 71.973074][ T5321] ? lru_add_drain_per_cpu+0x79/0x3f0 [ 71.975072][ T5321] lru_add_drain_per_cpu+0x21a/0x3f0 [ 71.977038][ T5321] ? process_scheduled_works+0x976/0x1840 [ 71.979068][ T5321] process_scheduled_works+0xa66/0x1840 [ 71.981149][ T5321] ? __pfx_process_scheduled_works+0x10/0x10 [ 71.983406][ T5321] ? assign_work+0x364/0x3d0 [ 71.985264][ T5321] worker_thread+0x870/0xd30 [ 71.986989][ T5321] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 71.989021][ T5321] ? __kthread_parkme+0x169/0x1d0 [ 71.990737][ T5321] ? __pfx_worker_thread+0x10/0x10 [ 71.992551][ T5321] kthread+0x2f0/0x390 [ 71.994019][ T5321] ? __pfx_worker_thread+0x10/0x10 [ 71.995882][ T5321] ? __pfx_kthread+0x10/0x10 [ 71.997581][ T5321] ret_from_fork+0x4b/0x80 [ 71.999344][ T5321] ? __pfx_kthread+0x10/0x10 [ 72.001359][ T5321] ret_from_fork_asm+0x1a/0x30 [ 72.003169][ T5321] [ 72.004306][ T5321] Kernel Offset: disabled [ 72.005930][ T5321] Rebooting in 86400 seconds..