program: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x5, 0x4, 0x2, 0xa4, 0x8, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) unshare(0x22020600) bpf$BPF_MAP_CONST_STR_FREEZE(0x3, &(0x7f0000000000)={r1, 0xffffffffffffffff}, 0x4) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000a40)={0x0, 0xffffffffffffffff, 0xc, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000e40)={r3, 0x4, 0x0, [0x8, 0x1, 0x5, 0x739, 0x1000], [0x9, 0x9, 0x4, 0x7, 0x7, 0x2, 0x0, 0x1, 0xfff, 0x5, 0x10001, 0x0, 0x8f, 0x8, 0x23b4, 0x4, 0xc2, 0x8, 0x7ff, 0x4, 0xfffffffffffffffa, 0x8, 0xf7, 0x8000000000000001, 0xffffffffffffff01, 0x81, 0x6, 0x8000000000000001, 0x4, 0x3, 0x8, 0x40, 0x200, 0x6, 0x5, 0x0, 0x7, 0x5, 0x88, 0x1, 0xd, 0x7, 0x0, 0x0, 0x48db, 0x5, 0x8, 0x5, 0x81, 0x0, 0x3, 0xb0db, 0x5, 0x2, 0x5, 0xca, 0x1, 0x0, 0xfd, 0x3, 0x3, 0x4, 0x8, 0x7fffffffffffffff, 0x6, 0x3, 0xe7, 0x10000, 0x8, 0x200, 0x2, 0xf8, 0x9c1c, 0x9, 0xc1, 0x6d, 0x80, 0x4, 0x1, 0x200, 0x9aa, 0x7, 0xae, 0xfba5, 0x2, 0x1, 0x8, 0xffffffffffffff01, 0xef9, 0x3, 0x9, 0xfffffffffffffff9, 0x3e5, 0x8, 0x1, 0x100000000, 0x9, 0x6d, 0x5, 0x100000001, 0x0, 0x0, 0x6, 0x101, 0x5, 0x1, 0x3, 0x3, 0x6, 0xfffffffffffffbff, 0x2, 0x10001, 0x81d, 0x7, 0x6, 0x2, 0x0, 0xf50, 0x1, 0x2, 0x2]}) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000780)=ANY=[@ANYRES16=0x0, @ANYRESHEX, @ANYRESHEX, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES64, @ANYBLOB="01ce6671a3b30f673148672100038bbb4413ea284b892438cdddda3da4c78d940655fbd68a286059c5766f98f85fb413503eaf8c90a24dda1e09f68cd741168d69dae50652ca7b67c5b0a27ab80ff9afa5000443de8c748e1d5beabee7c1346b215f641ae190d56ea4ab81bacd909929deb5757040e8d5b2752ea779c30f600bd516a68d881e7fc7289826d49e35134a94e27f115c8195a0f152cbd840ffdb008356c72319cceb43ccb1280556efdf0fdf582fd3cfc830dff1787f000000b7400f5aef57b6dcbfde7af6012383adb085c40e4c295c2a3be750a42400e58523d24b8eecd75caabcee22347bdb78b72b400d080a044ebde5d39ad91ff0ef75aa244381cf00cd6fe9b9a92a9968104bf02481022af426853287e521a4e3cfe480f984efcea1359ff932ebd3bc75aefea41074799f3502a7472a6686b4011a41d7f0cfb25b3dc3077b4e8ded17cfff2b1d59bc12f637c36690f5ca91ee999ec138f6ce66522e652939a37435edb78f9ae18489f9d2b73c81609399f0d123f1721171bd72c012623f04d8965d3e5785d057c15798ab36af821c9b308731422ba3858b9895ace14068ea58f8cb6060c205caf209a73628eff5b9270a4a55c2d7fc59a4fe6e023bd424d8b010e2232d1b2e6ca603b466b2c82afff4a8cc469e8664d54769fc97df122b3ff8c34354dad46f900eaf6e72e538c0595caa056984ab8974dadad47a42af7cdae5bde6a12f412fe2a876aa191e78e91fbf780e2f4a20f57d41376b29f990ce63aa6edf622d2203fee37df269abf869d13b175852b775fff70491d1e5d1311b7eef954a101ddb98c5ba2b312528485ece7aff23cc6fee599daea0fca71a5970cf0fc82b49640cc3fabbc401dead4f83aa0c4072a9e98ab5afb790be17961fc073e2f8ec00000000000000005089d6db5ad893ee9b22b9250d01980952d0a3e0076c877556fa43f90cb574fd6ad67398ac4d9f8ff4e3ef09f99220928602523adc2289b5130c5f8e48384eff563a10787b0199642385e811504e7168804114842d51f42dd6937515fa64b2fd14ef427072c6556b99171bd00165a9aada7173f001679ac791ee67188c670f583f7b1f8d", @ANYRES8=0x0, @ANYRES32], 0x1, 0x1d2, &(0x7f0000000580)="$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") r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000240)='./file0\x00', 0x4000842) getdents64(r4, &(0x7f0000000f80)=""/4096, 0x1000) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="208c9bf0d94a820000", @ANYRES32=0x0, @ANYBLOB="08000200e0000001"], 0x20}, 0x1, 0x0, 0x0, 0x2000c041}, 0x40000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x1008400, &(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYRES64], 0x86, 0x680, &(0x7f0000000340)="$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") listxattr(&(0x7f0000000a00)='./file1\x00', 0x0, 0x0) close(r6) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r8 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r8, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vhost_msg_v2(r8, &(0x7f0000000640)={0x2, 0x0, {&(0x7f0000000740)=""/234, 0xea, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r8, &(0x7f00000003c0)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x48) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000180)) ioctl$SG_IO(r7, 0x2285, &(0x7f00000005c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x3, 0x0}, &(0x7f0000000240)="3c8d7acda0b2", 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x2, 0x10, &(0x7f0000000040)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffff5}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x8300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socket$inet(0x2, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0e00ff8d0400"}) [ 89.167523][ T5110] loop0: detected capacity change from 0 to 8 [ 89.228946][ T5110] SQUASHFS error: Unable to read directory block [631:72] [ 89.249819][ T78] [ 89.250825][ T78] ====================================================== [ 89.253699][ T78] WARNING: possible circular locking dependency detected [ 89.256388][ T78] 6.11.0-rc7-syzkaller-00097-g196145c606d0 #0 Not tainted [ 89.259150][ T78] ------------------------------------------------------ [ 89.261884][ T78] kswapd0/78 is trying to acquire lock: [ 89.264043][ T78] ffff88800e561930 (&group->mark_mutex){+.+.}-{3:3}, at: fsnotify_destroy_mark+0x38/0x3c0 [ 89.267887][ T78] [ 89.267887][ T78] but task is already holding lock: [ 89.270679][ T78] ffffffff8ea2fde0 (fs_reclaim){+.+.}-{0:0}, at: kswapd+0xbf1/0x3720 [ 89.273717][ T78] [ 89.273717][ T78] which lock already depends on the new lock. [ 89.273717][ T78] [ 89.277568][ T78] [ 89.277568][ T78] the existing dependency chain (in reverse order) is: [ 89.281068][ T78] [ 89.281068][ T78] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 89.283770][ T78] lock_acquire+0x1ed/0x550 [ 89.285711][ T78] fs_reclaim_acquire+0x88/0x140 [ 89.287807][ T78] kmem_cache_alloc_noprof+0x3d/0x2a0 [ 89.290022][ T78] __se_sys_inotify_add_watch+0x72e/0x1070 [ 89.292465][ T78] do_syscall_64+0xf3/0x230 [ 89.294483][ T78] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.296886][ T78] [ 89.296886][ T78] -> #0 (&group->mark_mutex){+.+.}-{3:3}: [ 89.299995][ T78] validate_chain+0x18e0/0x5900 [ 89.302071][ T78] __lock_acquire+0x137a/0x2040 [ 89.304101][ T78] lock_acquire+0x1ed/0x550 [ 89.306087][ T78] __mutex_lock+0x136/0xd70 [ 89.307988][ T78] fsnotify_destroy_mark+0x38/0x3c0 [ 89.310246][ T78] fsnotify_destroy_marks+0x14a/0x660 [ 89.312551][ T78] dentry_unlink_inode+0x2e0/0x430 [ 89.314715][ T78] __dentry_kill+0x20d/0x630 [ 89.316714][ T78] shrink_kill+0xa9/0x2c0 [ 89.318643][ T78] shrink_dentry_list+0x2c0/0x5b0 [ 89.320791][ T78] prune_dcache_sb+0x10f/0x180 [ 89.322887][ T78] super_cache_scan+0x34f/0x4b0 [ 89.324974][ T78] do_shrink_slab+0x701/0x1160 [ 89.327061][ T78] shrink_slab+0x1093/0x14d0 [ 89.329063][ T78] shrink_one+0x43b/0x850 [ 89.330981][ T78] shrink_node+0x3799/0x3de0 [ 89.332969][ T78] kswapd+0x1cbc/0x3720 [ 89.334810][ T78] kthread+0x2f0/0x390 [ 89.336512][ T78] ret_from_fork+0x4b/0x80 [ 89.338280][ T78] ret_from_fork_asm+0x1a/0x30 [ 89.340140][ T78] [ 89.340140][ T78] other info that might help us debug this: [ 89.340140][ T78] [ 89.343650][ T78] Possible unsafe locking scenario: [ 89.343650][ T78] [ 89.346258][ T78] CPU0 CPU1 [ 89.348027][ T78] ---- ---- [ 89.349920][ T78] lock(fs_reclaim); [ 89.351388][ T78] lock(&group->mark_mutex); [ 89.354131][ T78] lock(fs_reclaim); [ 89.356657][ T78] lock(&group->mark_mutex); [ 89.358511][ T78] [ 89.358511][ T78] *** DEADLOCK *** [ 89.358511][ T78] [ 89.361644][ T78] 2 locks held by kswapd0/78: [ 89.363451][ T78] #0: ffffffff8ea2fde0 (fs_reclaim){+.+.}-{0:0}, at: kswapd+0xbf1/0x3720 [ 89.366472][ T78] #1: ffff8880124860e0 (&type->s_umount_key#47){.+.+}-{3:3}, at: super_cache_scan+0x94/0x4b0 [ 89.370138][ T78] [ 89.370138][ T78] stack backtrace: [ 89.372214][ T78] CPU: 0 UID: 0 PID: 78 Comm: kswapd0 Not tainted 6.11.0-rc7-syzkaller-00097-g196145c606d0 #0 [ 89.376889][ T78] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 89.380850][ T78] Call Trace: [ 89.382129][ T78] [ 89.383307][ T78] dump_stack_lvl+0x241/0x360 [ 89.385068][ T78] ? __pfx_dump_stack_lvl+0x10/0x10 [ 89.387011][ T78] ? print_circular_bug+0x130/0x1a0 [ 89.388948][ T78] check_noncircular+0x36a/0x4a0 [ 89.390883][ T78] ? __pfx_check_noncircular+0x10/0x10 [ 89.393041][ T78] validate_chain+0x18e0/0x5900 [ 89.394997][ T78] ? __pfx_validate_chain+0x10/0x10 [ 89.397032][ T78] ? __pfx_validate_chain+0x10/0x10 [ 89.398908][ T78] ? __pfx_validate_chain+0x10/0x10 [ 89.400743][ T78] ? mark_lock+0x9a/0x350 [ 89.402307][ T78] __lock_acquire+0x137a/0x2040 [ 89.404040][ T78] lock_acquire+0x1ed/0x550 [ 89.405680][ T78] ? fsnotify_destroy_mark+0x38/0x3c0 [ 89.407579][ T78] ? __pfx_lock_acquire+0x10/0x10 [ 89.409369][ T78] ? __pfx___might_resched+0x10/0x10 [ 89.411230][ T78] __mutex_lock+0x136/0xd70 [ 89.412895][ T78] ? fsnotify_destroy_mark+0x38/0x3c0 [ 89.415045][ T78] ? fsnotify_destroy_mark+0x38/0x3c0 [ 89.416868][ T78] ? __pfx___mutex_lock+0x10/0x10 [ 89.418686][ T78] ? __pfx_lock_release+0x10/0x10 [ 89.420461][ T78] fsnotify_destroy_mark+0x38/0x3c0 [ 89.422302][ T78] ? fsnotify_grab_connector+0x3e/0x240 [ 89.424252][ T78] fsnotify_destroy_marks+0x14a/0x660 [ 89.426309][ T78] dentry_unlink_inode+0x2e0/0x430 [ 89.428422][ T78] __dentry_kill+0x20d/0x630 [ 89.430304][ T78] ? shrink_kill+0x8d/0x2c0 [ 89.432124][ T78] shrink_kill+0xa9/0x2c0 [ 89.433835][ T78] shrink_dentry_list+0x2c0/0x5b0 [ 89.435759][ T78] prune_dcache_sb+0x10f/0x180 [ 89.437636][ T78] ? __pfx_prune_dcache_sb+0x10/0x10 [ 89.439676][ T78] ? list_lru_count_one+0x29/0x2e0 [ 89.441658][ T78] ? list_lru_count_one+0x283/0x2e0 [ 89.443722][ T78] ? list_lru_count_one+0x29/0x2e0 [ 89.445784][ T78] super_cache_scan+0x34f/0x4b0 [ 89.447709][ T78] do_shrink_slab+0x701/0x1160 [ 89.449636][ T78] ? shrink_slab+0x12b/0x14d0 [ 89.451517][ T78] shrink_slab+0x1093/0x14d0 [ 89.453360][ T78] ? shrink_slab+0x12b/0x14d0 [ 89.455164][ T78] ? __pfx_shrink_slab+0x10/0x10 [ 89.457096][ T78] ? shrink_node+0x3547/0x3de0 [ 89.458969][ T78] ? __pfx_lock_release+0x10/0x10 [ 89.461006][ T78] shrink_one+0x43b/0x850 [ 89.462741][ T78] ? shrink_node+0x3547/0x3de0 [ 89.464596][ T78] shrink_node+0x3799/0x3de0 [ 89.466344][ T78] ? shrink_node+0x3547/0x3de0 [ 89.468220][ T78] ? __pfx_lock_acquire+0x10/0x10 [ 89.470198][ T78] ? mem_cgroup_iter+0x3a/0x560 [ 89.472102][ T78] ? __pfx_lock_release+0x10/0x10 [ 89.474072][ T78] ? __pfx_shrink_node+0x10/0x10 [ 89.475992][ T78] ? mem_cgroup_iter+0x3a/0x560 [ 89.477907][ T78] ? mem_cgroup_iter+0x3e9/0x560 [ 89.479852][ T78] ? mem_cgroup_iter+0x3a/0x560 [ 89.481776][ T78] kswapd+0x1cbc/0x3720 [ 89.483417][ T78] ? kswapd+0xbf1/0x3720 [ 89.485048][ T78] ? __pfx_kswapd+0x10/0x10 [ 89.486877][ T78] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 89.489243][ T78] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 89.491699][ T78] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 89.494188][ T78] ? __pfx_autoremove_wake_function+0x10/0x10 [ 89.496373][ T78] ? __kthread_parkme+0x169/0x1d0 [ 89.498094][ T78] ? __pfx_kswapd+0x10/0x10 [ 89.499638][ T78] kthread+0x2f0/0x390 [ 89.501084][ T78] ? __pfx_kswapd+0x10/0x10 [ 89.502696][ T78] ? __pfx_kthread+0x10/0x10 [ 89.504397][ T78] ret_from_fork+0x4b/0x80 [ 89.506105][ T78] ? __pfx_kthread+0x10/0x10 [ 89.508051][ T78] ret_from_fork_asm+0x1a/0x30 [ 89.509985][ T78] [ 89.537518][ T5110] capability: warning: `syz.0.0' uses 32-bit capabilities (legacy support in use)