pPe/MXv33zoP4v9un/YX//ySP2/72vf+9PR3woAHACmts7q/P1em1TQWGIhey7nf/HlyWfTiF7OdI4uUJ3/2R1vj7MUQkAADgOT779P992Rz33AwAAAAAAAAAAAAAAAAAAABzuJK4rtjfm7nC6CgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwoP8HAAD//wSx3ig=") (fail_nth: 54) [ 894.889779][T24081] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 894.898764][T24082] dump_stack+0x15/0x20 [ 894.917093][T24082] sysfs_create_dir_ns+0x1a8/0x1d0 [ 894.922325][T24082] kobject_add_internal+0x3eb/0x730 [ 894.927542][T24082] kobject_add+0xdc/0x150 [ 894.931940][T24082] ? kobject_get+0x95/0xc0 [ 894.936421][T24082] ? kobject_put+0xd8/0x160 [ 894.941010][T24082] ? device_add+0x2ea/0x8b0 [ 894.945586][T24082] device_add+0x2f8/0x8b0 [ 894.947026][T24087] loop2: detected capacity change from 0 to 512 [ 894.949942][T24082] netdev_register_kobject+0xfc/0x230 [ 894.961530][T24087] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 894.970565][T24082] register_netdevice+0x65b/0xb20 [ 894.975749][T24082] wg_newlink+0x3b2/0x580 [ 894.980207][T24082] ? wg_setup+0x1d0/0x1d0 [ 894.984534][T24082] rtnl_newlink+0xee5/0x1670 [ 894.989128][T24082] ? security_capable+0x5e/0x80 [ 894.994062][T24082] ? ns_capable+0x7c/0xb0 [ 894.998462][T24082] ? rtnl_setlink+0x300/0x300 [ 895.003229][T24082] rtnetlink_rcv_msg+0x807/0x8c0 [ 895.008183][T24082] ? kmem_cache_free+0x1d9/0x380 [ 895.008970][T24089] FAULT_INJECTION: forcing a failure. [ 895.008970][T24089] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 895.013124][T24082] ? __kfree_skb+0x104/0x140 [ 895.013148][T24082] ? nlmon_xmit+0x4b/0x60 [ 895.035015][T24082] ? __kfree_skb+0x104/0x140 [ 895.039616][T24082] ? consume_skb+0x57/0x180 [ 895.044107][T24082] ? nlmon_xmit+0x4b/0x60 [ 895.048428][T24082] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 895.053763][T24082] ? __dev_queue_xmit+0xaae/0x1d80 [ 895.058905][T24082] ? ref_tracker_free+0x3a1/0x400 [ 895.063922][T24082] netlink_rcv_skb+0x126/0x220 [ 895.068753][T24082] ? rtnetlink_bind+0x60/0x60 [ 895.073462][T24082] rtnetlink_rcv+0x1c/0x20 [ 895.077916][T24082] netlink_unicast+0x589/0x650 [ 895.082672][T24082] netlink_sendmsg+0x66e/0x770 [ 895.087506][T24082] ? netlink_getsockopt+0x3e0/0x3e0 [ 895.092693][T24082] ____sys_sendmsg+0x37c/0x4d0 [ 895.097484][T24082] __sys_sendmsg+0x1e9/0x270 [ 895.102129][T24082] __x64_sys_sendmsg+0x46/0x50 [ 895.106964][T24082] do_syscall_64+0x44/0x110 [ 895.111538][T24082] ? syscall_exit_to_user_mode+0x38/0x140 [ 895.117276][T24082] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 895.123170][T24082] RIP: 0033:0x7f065f513ae9 [ 895.127589][T24082] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 895.147185][T24082] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 895.155586][T24082] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 895.163550][T24082] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 895.171552][T24082] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 895.179550][T24082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 895.187573][T24082] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 895.195558][T24082] [ 895.198569][T24089] CPU: 0 PID: 24089 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 895.198651][T24082] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 895.208648][T24089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 895.208662][T24089] Call Trace: [ 895.208670][T24089] [ 895.208676][T24089] dump_stack_lvl+0xda/0x130 [ 895.244085][T24089] dump_stack+0x15/0x20 [ 895.248261][T24089] should_fail_ex+0x21f/0x230 [ 895.253034][T24089] should_fail+0xb/0x10 [ 895.257363][T24089] should_fail_usercopy+0x1a/0x20 [ 895.262434][T24089] copy_page_from_iter_atomic+0x237/0xd80 [ 895.268164][T24089] ? shmem_write_begin+0xa0/0x1b0 [ 895.273272][T24089] ? shmem_write_begin+0x10c/0x1b0 [ 895.278397][T24089] generic_perform_write+0x20c/0x410 [ 895.283686][T24089] ? shmem_write_begin+0x1b0/0x1b0 [ 895.288853][T24089] shmem_file_write_iter+0xc8/0xe0 [ 895.294006][T24089] vfs_write+0x48a/0x790 [ 895.298261][T24089] ksys_write+0xeb/0x1a0 [ 895.302517][T24089] __x64_sys_write+0x42/0x50 [ 895.307151][T24089] do_syscall_64+0x44/0x110 [ 895.311669][T24089] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 895.317645][T24089] RIP: 0033:0x7f13a684e82f [ 895.322055][T24089] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 895.341700][T24089] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 895.350130][T24089] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 895.358104][T24089] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 895.366078][T24089] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 895.374047][T24089] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 895.382040][T24089] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 895.390018][T24089] [ 895.397821][T24087] EXT4-fs (loop2): orphan cleanup on readonly fs [ 895.401944][T24089] loop0: detected capacity change from 0 to 512 [ 895.405101][T24085] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 895.411919][T24089] EXT4-fs (loop0): bad block size 8192 [ 895.419624][T24085] CPU: 1 PID: 24085 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 895.435098][T24085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 895.445144][T24085] Call Trace: [ 895.448413][T24085] [ 895.451332][T24085] dump_stack_lvl+0xda/0x130 [ 895.455939][T24085] dump_stack+0x15/0x20 [ 895.460086][T24085] sysfs_create_dir_ns+0x1a8/0x1d0 [ 895.465232][T24085] kobject_add_internal+0x3eb/0x730 [ 895.470498][T24085] kobject_add+0xdc/0x150 [ 895.474869][T24085] ? kobject_get+0x95/0xc0 [ 895.479423][T24085] ? kobject_put+0xd8/0x160 [ 895.483916][T24085] ? device_add+0x2ea/0x8b0 [ 895.488495][T24085] device_add+0x2f8/0x8b0 [ 895.492856][T24085] netdev_register_kobject+0xfc/0x230 [ 895.498218][T24085] register_netdevice+0x65b/0xb20 [ 895.503315][T24085] wg_newlink+0x3b2/0x580 [ 895.507714][T24085] ? wg_setup+0x1d0/0x1d0 [ 895.512095][T24085] rtnl_newlink+0xee5/0x1670 [ 895.516737][T24085] ? cgroup_rstat_updated+0x8c/0x1c0 [ 895.522029][T24085] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 895.528269][T24085] ? _raw_spin_unlock+0x26/0x40 [ 895.533182][T24085] ? __mutex_lock+0x21c/0x8d0 [ 895.537854][T24085] ? rtnl_setlink+0x300/0x300 [ 895.542584][T24085] rtnetlink_rcv_msg+0x807/0x8c0 [ 895.547545][T24085] ? nlmon_xmit+0x4b/0x60 [ 895.551868][T24085] ? nlmon_xmit+0x4b/0x60 [ 895.556259][T24085] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 895.561591][T24085] ? kmem_cache_free+0x1d9/0x380 [ 895.566527][T24085] ? __kfree_skb+0x104/0x140 [ 895.571128][T24085] ? nlmon_xmit+0x4b/0x60 [ 895.575497][T24085] ? __kfree_skb+0x104/0x140 [ 895.580113][T24085] ? consume_skb+0x57/0x180 [ 895.584693][T24085] ? nlmon_xmit+0x4b/0x60 [ 895.589065][T24085] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 895.594519][T24085] ? __dev_queue_xmit+0xaae/0x1d80 [ 895.599628][T24085] ? ref_tracker_free+0x3a1/0x400 [ 895.604647][T24085] netlink_rcv_skb+0x126/0x220 [ 895.609443][T24085] ? rtnetlink_bind+0x60/0x60 [ 895.614114][T24085] rtnetlink_rcv+0x1c/0x20 [ 895.618566][T24085] netlink_unicast+0x589/0x650 [ 895.623323][T24085] netlink_sendmsg+0x66e/0x770 [ 895.628173][T24085] ? netlink_getsockopt+0x3e0/0x3e0 [ 895.633391][T24085] ____sys_sendmsg+0x37c/0x4d0 [ 895.638169][T24085] __sys_sendmsg+0x1e9/0x270 [ 895.642871][T24085] __x64_sys_sendmsg+0x46/0x50 [ 895.647628][T24085] do_syscall_64+0x44/0x110 [ 895.652162][T24085] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 895.658067][T24085] RIP: 0033:0x7f694268dae9 [ 895.662471][T24085] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 895.682069][T24085] RSP: 002b:00007f69419ef0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 895.690471][T24085] RAX: ffffffffffffffda RBX: 00007f69427ad050 RCX: 00007f694268dae9 [ 895.698431][T24085] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 895.706457][T24085] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 895.714415][T24085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 895.722374][T24085] R13: 000000000000006e R14: 00007f69427ad050 R15: 00007ffe22ab7678 [ 895.730336][T24085] [ 895.733495][T24085] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 895.748143][T24087] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 15:55:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rXFkdAPDvvcms/ZE1syqyLri7uCvJop1JNu5uEKkVRJ8Kan1PYzIJIZNMyEzaJhRN8Q8QRFTwySdfBP8AQfoniFDQNx9ERRFt9cEH7V3mzp3+SGaSlE4yJfl84Mycc0/vfM+ZZs7MvedwbwBn1psRcSUiRiLinYgYL7anRZprF3YjrkfEg/u3F9opiSy79s8kkmJbZ4838sfRiLjY2SXORcS3vh7xnWR/3Ob2zup8vV7bLMrV1tpGtbm9c2llbX65tlxbn5mZfn/2g9n3ZqeywnP1sxwRl7/61x//4Bdfu/ybz9/809zfJ7/bbtaXPtmpf9yPwep0vZS/F13t92jzOIINwUjRn9KwGwIAwJFMRsTHIuIz+e//8RjJf80BAAAAp0n25bH4XxKRAQAAAKdWGhFjkaSVYr3vWKRppdJZw/uJuJDWG83W55YaW+uL7bqIcpTSpZV6bapYK1yOUtIuTxdrbLvld/eUZyLilYj40fj5vFxZaNQXh33yAwAAAM6Ii3uO//8znuZ5AAAA4JQpD7sBAAAAwLErd64BDgAAAJxi5v8BAADgVPvG1avtlHXvf714Y3trtXHj0mKtuVpZ21qoLDQ2NyrLjcZyfs2+tcNer95obHwh1rduVVu1Zqva3N6ZW2tsrbfmVp66BTYAAABwgl554+4fkojY/eL5PEVxHUCAp/xl2A0ABmlk2A0AhmZ02A0AhqY07AYAQ5ccUt938c5vB98WAADgeEx8av/8/0tFnXMDcLpZ6wMAZ4/5fzi7SlYAwpn30UPqn3/+P8ueqUEAAMDAjeUpSSvFXOBYpGmlEvFyfluAUrK0Uq9NFccHvx8vfaRdns73TA5dMwwAAAAAAAAAAAAAAAAAAAAAAAAAdGRZEhkAAABwqkWkf0vyq/lHTIy/Pbb3/MBLyX/H8+eIuPmzaz+5Nd9qbU63t//r0fbWT4vt7w7jDAYAAACwV/c4vXscDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACD9OD+7YVuOsm4//hKRJR7xR+Nc/nzuShFxIV/JzH6xH5JRIwMIP7unchfd3/8JB5mWVYuWtEr/vlBxE8j4tXe8cv5W9M7fnu3iwOID2fZ3fb4c6XX5y+NN/Pn3p+/0SI9r/7jX/po/BvpM/68fMQYr937VbVv/DsRr432Hn+68ZM+8d86Yvzr397Z6VeX/Txios/4+2Ssamtto9rc3rm0sja/XFuurc/MTL8/+8Hse7NT1aWVeq147Bnjh5/+9cOD+n+hT/zyH7MD+//2Efv//3u37n+8ky31ij/5Vu/v31fzx/3x0+K777NFvl0/0c3vdvJPev2Xv3v9oP4v9un/Yf//k0fs/zvf/P6fj/hPAYAT0NzeWZ2v12ubMjJDzGTf6/w9vijt6WSyF6MZJ5fpHp+szteHOSoBAADH4fGv/2fb76hzPwAAAAAAAAAAAAAAAAAAAMDhTuK6Yntj7g6nqwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB/owAAD//w1+3mc=") (fail_nth: 86) [ 895.757472][T24087] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 895.772065][T24087] EXT4-fs (loop2): Cannot turn on quotas: error -22 15:55:34 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x7bd, 0xffffff1f, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) [ 895.818471][T24087] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 895.833299][T24087] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 895.842482][T24087] EXT4-fs (loop2): 1 orphan inode deleted [ 895.848227][T24087] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 895.866488][T24094] FAULT_INJECTION: forcing a failure. [ 895.866488][T24094] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 895.879803][T24094] CPU: 0 PID: 24094 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 895.889870][T24094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 895.899985][T24094] Call Trace: [ 895.903259][T24094] [ 895.906235][T24094] dump_stack_lvl+0xda/0x130 [ 895.910905][T24094] dump_stack+0x15/0x20 15:55:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 895.915083][T24094] should_fail_ex+0x21f/0x230 [ 895.919843][T24094] __should_fail_alloc_page+0xfd/0x110 [ 895.925320][T24094] __alloc_pages+0x108/0x340 [ 895.929961][T24094] alloc_pages_mpol+0xb1/0x1d0 [ 895.934800][T24094] shmem_get_folio_gfp+0x3b2/0xb40 [ 895.939937][T24094] shmem_write_begin+0xa0/0x1b0 [ 895.944828][T24094] generic_perform_write+0x1c9/0x410 [ 895.950188][T24094] ? shmem_write_begin+0x1b0/0x1b0 [ 895.955313][T24094] shmem_file_write_iter+0xc8/0xe0 [ 895.960479][T24094] vfs_write+0x48a/0x790 [ 895.964744][T24094] ksys_write+0xeb/0x1a0 [ 895.969073][T24094] __x64_sys_write+0x42/0x50 [ 895.973679][T24094] do_syscall_64+0x44/0x110 [ 895.978261][T24094] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 895.984160][T24094] RIP: 0033:0x7fda6e09882f [ 895.988651][T24094] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 896.008306][T24094] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 15:55:34 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:55:34 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 55) 15:55:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 87) [ 896.016774][T24094] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 896.024770][T24094] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 896.032737][T24094] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 896.040701][T24094] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 896.048715][T24094] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 896.056766][T24094] [ 896.060078][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 896.092668][T24100] FAULT_INJECTION: forcing a failure. [ 896.092668][T24100] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.096252][T24101] FAULT_INJECTION: forcing a failure. [ 896.096252][T24101] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 896.105722][T24100] CPU: 0 PID: 24100 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 896.128959][T24100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 896.139003][T24100] Call Trace: [ 896.142269][T24100] [ 896.145240][T24100] dump_stack_lvl+0xda/0x130 [ 896.149889][T24100] dump_stack+0x15/0x20 [ 896.154093][T24100] should_fail_ex+0x21f/0x230 [ 896.158775][T24100] should_fail+0xb/0x10 [ 896.162948][T24100] should_fail_usercopy+0x1a/0x20 [ 896.168002][T24100] copy_page_from_iter_atomic+0x237/0xd80 [ 896.173761][T24100] ? shmem_write_begin+0xa0/0x1b0 [ 896.178828][T24100] ? shmem_write_begin+0x10c/0x1b0 [ 896.183938][T24100] generic_perform_write+0x20c/0x410 [ 896.189268][T24100] ? shmem_write_begin+0x1b0/0x1b0 [ 896.194378][T24100] shmem_file_write_iter+0xc8/0xe0 [ 896.199481][T24100] vfs_write+0x48a/0x790 [ 896.203723][T24100] ksys_write+0xeb/0x1a0 [ 896.207992][T24100] __x64_sys_write+0x42/0x50 [ 896.212577][T24100] do_syscall_64+0x44/0x110 [ 896.217141][T24100] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 896.223095][T24100] RIP: 0033:0x7fda6e09882f [ 896.227535][T24100] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 896.247132][T24100] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 896.255578][T24100] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 896.263538][T24100] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 896.271500][T24100] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 896.279536][T24100] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 896.287567][T24100] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 896.295540][T24100] [ 896.298547][T24101] CPU: 1 PID: 24101 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 896.299373][T24100] loop1: detected capacity change from 0 to 512 [ 896.308602][T24101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 896.308615][T24101] Call Trace: [ 896.308623][T24101] [ 896.318793][T24100] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 896.324854][T24101] dump_stack_lvl+0xda/0x130 [ 896.328134][T24100] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 896.331042][T24101] dump_stack+0x15/0x20 [ 896.355371][T24101] should_fail_ex+0x21f/0x230 [ 896.360133][T24101] __should_fail_alloc_page+0xfd/0x110 [ 896.365659][T24101] __alloc_pages+0x108/0x340 [ 896.370256][T24101] alloc_pages_mpol+0xb1/0x1d0 [ 896.375045][T24101] shmem_get_folio_gfp+0x3b2/0xb40 [ 896.380182][T24101] shmem_write_begin+0xa0/0x1b0 [ 896.385114][T24101] generic_perform_write+0x1c9/0x410 [ 896.390425][T24101] ? shmem_write_begin+0x1b0/0x1b0 [ 896.395544][T24101] shmem_file_write_iter+0xc8/0xe0 [ 896.400657][T24101] vfs_write+0x48a/0x790 [ 896.404950][T24101] ksys_write+0xeb/0x1a0 [ 896.409202][T24101] __x64_sys_write+0x42/0x50 [ 896.413853][T24101] do_syscall_64+0x44/0x110 [ 896.418408][T24101] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 896.424474][T24101] RIP: 0033:0x7f13a684e82f [ 896.428894][T24101] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 896.448506][T24101] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 896.456925][T24101] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 896.457547][T24103] loop2: detected capacity change from 0 to 512 [ 896.464884][T24101] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 896.474649][T24097] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 896.479064][T24101] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 896.496221][T24101] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 896.504243][T24101] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 896.512220][T24101] [ 896.515239][T24097] CPU: 0 PID: 24097 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 896.525302][T24097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 896.535398][T24097] Call Trace: [ 896.538718][T24097] [ 896.541641][T24097] dump_stack_lvl+0xda/0x130 [ 896.546275][T24097] dump_stack+0x15/0x20 [ 896.550497][T24097] sysfs_create_dir_ns+0x1a8/0x1d0 [ 896.555651][T24097] kobject_add_internal+0x3eb/0x730 [ 896.560937][T24097] kobject_add+0xdc/0x150 [ 896.565266][T24097] ? kobject_get+0x95/0xc0 [ 896.569753][T24097] ? kobject_put+0xd8/0x160 [ 896.574255][T24097] ? device_add+0x2ea/0x8b0 [ 896.578834][T24097] device_add+0x2f8/0x8b0 [ 896.583177][T24097] netdev_register_kobject+0xfc/0x230 [ 896.588562][T24097] register_netdevice+0x65b/0xb20 15:55:35 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x14, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:35 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 56) [ 896.593588][T24097] wg_newlink+0x3b2/0x580 [ 896.598002][T24097] ? wg_setup+0x1d0/0x1d0 [ 896.602358][T24097] rtnl_newlink+0xee5/0x1670 [ 896.606958][T24097] ? security_capable+0x5e/0x80 [ 896.611862][T24097] ? ns_capable+0x7c/0xb0 [ 896.616251][T24097] ? rtnl_setlink+0x300/0x300 [ 896.621007][T24097] rtnetlink_rcv_msg+0x807/0x8c0 [ 896.625957][T24097] ? nlmon_xmit+0x4b/0x60 [ 896.630300][T24097] ? nlmon_xmit+0x4b/0x60 [ 896.634679][T24097] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 896.640047][T24097] ? kmem_cache_free+0x1d9/0x380 [ 896.645032][T24097] ? __kfree_skb+0x104/0x140 [ 896.649678][T24097] ? nlmon_xmit+0x4b/0x60 [ 896.654013][T24097] ? __kfree_skb+0x104/0x140 [ 896.658604][T24097] ? consume_skb+0x57/0x180 [ 896.663173][T24097] ? nlmon_xmit+0x4b/0x60 [ 896.667510][T24097] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 896.672801][T24097] ? __dev_queue_xmit+0xaae/0x1d80 [ 896.677971][T24097] ? ref_tracker_free+0x3a1/0x400 [ 896.683039][T24097] netlink_rcv_skb+0x126/0x220 [ 896.687927][T24097] ? rtnetlink_bind+0x60/0x60 [ 896.692647][T24097] rtnetlink_rcv+0x1c/0x20 [ 896.697072][T24097] netlink_unicast+0x589/0x650 [ 896.702055][T24097] netlink_sendmsg+0x66e/0x770 [ 896.706831][T24097] ? netlink_getsockopt+0x3e0/0x3e0 [ 896.712071][T24097] ____sys_sendmsg+0x37c/0x4d0 [ 896.716848][T24097] __sys_sendmsg+0x1e9/0x270 [ 896.721447][T24097] __x64_sys_sendmsg+0x46/0x50 [ 896.726291][T24097] do_syscall_64+0x44/0x110 [ 896.730857][T24097] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 896.736762][T24097] RIP: 0033:0x7f694268dae9 [ 896.741190][T24097] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 896.760914][T24097] RSP: 002b:00007f69419ef0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 896.769340][T24097] RAX: ffffffffffffffda RBX: 00007f69427ad050 RCX: 00007f694268dae9 [ 896.777310][T24097] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 896.785283][T24097] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 896.793249][T24097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 896.801259][T24097] R13: 000000000000006e R14: 00007f69427ad050 R15: 00007ffe22ab7678 [ 896.809239][T24097] [ 896.812374][T24097] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 896.815519][T24112] FAULT_INJECTION: forcing a failure. [ 896.815519][T24112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.840043][T24112] CPU: 1 PID: 24112 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 896.850147][T24112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 896.860204][T24112] Call Trace: [ 896.863475][T24112] [ 896.866432][T24112] dump_stack_lvl+0xda/0x130 [ 896.871054][T24112] dump_stack+0x15/0x20 [ 896.875227][T24112] should_fail_ex+0x21f/0x230 [ 896.880003][T24112] should_fail+0xb/0x10 [ 896.884174][T24112] should_fail_usercopy+0x1a/0x20 [ 896.889208][T24112] copy_page_from_iter_atomic+0x237/0xd80 [ 896.894940][T24112] ? shmem_write_begin+0xa0/0x1b0 [ 896.899979][T24112] ? shmem_write_begin+0x10c/0x1b0 [ 896.905129][T24112] generic_perform_write+0x20c/0x410 [ 896.910423][T24112] ? shmem_write_begin+0x1b0/0x1b0 [ 896.915629][T24112] shmem_file_write_iter+0xc8/0xe0 [ 896.920743][T24112] vfs_write+0x48a/0x790 [ 896.925063][T24112] ksys_write+0xeb/0x1a0 [ 896.929399][T24112] __x64_sys_write+0x42/0x50 [ 896.934023][T24112] do_syscall_64+0x44/0x110 [ 896.938636][T24112] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 896.944542][T24112] RIP: 0033:0x7f13a684e82f [ 896.948966][T24112] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 896.968661][T24112] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 896.977075][T24112] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 896.985048][T24112] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 15:55:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 88) [ 896.993036][T24112] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 897.001005][T24112] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 897.008975][T24112] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 897.016951][T24112] [ 897.023091][T24103] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 897.026428][T24112] loop0: detected capacity change from 0 to 512 [ 897.065183][T24103] EXT4-fs (loop2): orphan cleanup on readonly fs [ 897.068928][T24115] FAULT_INJECTION: forcing a failure. [ 897.068928][T24115] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 897.071710][T24103] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 897.084813][T24115] CPU: 0 PID: 24115 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 897.094085][T24103] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 897.104104][T24115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 897.104117][T24115] Call Trace: [ 897.104127][T24115] [ 897.104133][T24115] dump_stack_lvl+0xda/0x130 [ 897.104160][T24115] dump_stack+0x15/0x20 [ 897.118644][T24103] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 897.128651][T24115] should_fail_ex+0x21f/0x230 [ 897.132927][T24103] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 897.134848][T24115] __should_fail_alloc_page+0xfd/0x110 [ 897.140365][T24103] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 897.143601][T24115] __alloc_pages+0x108/0x340 [ 897.143622][T24115] alloc_pages_mpol+0xb1/0x1d0 [ 897.143643][T24115] shmem_get_folio_gfp+0x3b2/0xb40 [ 897.150697][T24103] EXT4-fs (loop2): 1 orphan inode deleted [ 897.154903][T24115] shmem_write_begin+0xa0/0x1b0 [ 897.169405][T24103] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 897.174820][T24115] generic_perform_write+0x1c9/0x410 [ 897.209927][T24112] EXT4-fs (loop0): bad block size 8192 [ 897.220770][T24115] ? shmem_write_begin+0x1b0/0x1b0 [ 897.236871][T24115] shmem_file_write_iter+0xc8/0xe0 [ 897.241985][T24115] vfs_write+0x48a/0x790 [ 897.246252][T24115] ksys_write+0xeb/0x1a0 [ 897.250492][T24115] __x64_sys_write+0x42/0x50 [ 897.255121][T24115] do_syscall_64+0x44/0x110 [ 897.259619][T24115] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 897.265514][T24115] RIP: 0033:0x7fda6e09882f [ 897.269924][T24115] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 897.289569][T24115] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 897.298050][T24115] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 897.306048][T24115] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 897.314007][T24115] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 897.322029][T24115] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 897.330071][T24115] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 897.338108][T24115] 15:55:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 89) [ 897.354624][T24109] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1981 sclass=netlink_route_socket pid=24109 comm=syz-executor.3 [ 897.375344][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 897.398205][T24119] FAULT_INJECTION: forcing a failure. [ 897.398205][T24119] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 897.404073][T24116] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 897.411283][T24119] CPU: 0 PID: 24119 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 897.430486][T24119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 897.440579][T24119] Call Trace: [ 897.443870][T24119] [ 897.446790][T24119] dump_stack_lvl+0xda/0x130 [ 897.451422][T24119] dump_stack+0x15/0x20 [ 897.455652][T24119] should_fail_ex+0x21f/0x230 [ 897.460379][T24119] should_fail+0xb/0x10 [ 897.464548][T24119] should_fail_usercopy+0x1a/0x20 [ 897.469578][T24119] copy_page_from_iter_atomic+0x237/0xd80 [ 897.475355][T24119] ? shmem_write_begin+0xa0/0x1b0 [ 897.480429][T24119] ? shmem_write_begin+0x10c/0x1b0 [ 897.485594][T24119] generic_perform_write+0x20c/0x410 [ 897.490874][T24119] ? shmem_write_begin+0x1b0/0x1b0 [ 897.495986][T24119] shmem_file_write_iter+0xc8/0xe0 [ 897.501177][T24119] vfs_write+0x48a/0x790 [ 897.505418][T24119] ksys_write+0xeb/0x1a0 [ 897.509738][T24119] __x64_sys_write+0x42/0x50 [ 897.514361][T24119] do_syscall_64+0x44/0x110 [ 897.518859][T24119] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 897.524754][T24119] RIP: 0033:0x7fda6e09882f [ 897.529189][T24119] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 897.548982][T24119] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 897.557411][T24119] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 897.565374][T24119] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 897.573397][T24119] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 897.581355][T24119] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 897.589316][T24119] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 897.597280][T24119] [ 897.600289][T24116] CPU: 1 PID: 24116 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 897.601162][T24119] loop1: detected capacity change from 0 to 512 [ 897.610412][T24116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 897.626699][T24116] Call Trace: [ 897.629982][T24116] [ 897.633078][T24116] dump_stack_lvl+0xda/0x130 [ 897.637860][T24116] dump_stack+0x15/0x20 [ 897.642037][T24116] sysfs_create_dir_ns+0x1a8/0x1d0 [ 897.647157][T24116] kobject_add_internal+0x3eb/0x730 [ 897.652367][T24116] kobject_add+0xdc/0x150 [ 897.654212][T24119] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:36 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:55:36 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 57) [ 897.656744][T24116] ? kobject_get+0x95/0xc0 [ 897.656769][T24116] ? kobject_put+0xd8/0x160 [ 897.656788][T24116] ? device_add+0x2ea/0x8b0 [ 897.656817][T24116] device_add+0x2f8/0x8b0 [ 897.665843][T24119] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 897.670219][T24116] netdev_register_kobject+0xfc/0x230 [ 897.695463][T24116] register_netdevice+0x65b/0xb20 [ 897.700558][T24116] wg_newlink+0x3b2/0x580 [ 897.704912][T24116] ? wg_setup+0x1d0/0x1d0 [ 897.709250][T24116] rtnl_newlink+0xee5/0x1670 [ 897.713875][T24116] ? __mutex_lock+0x54/0x8d0 [ 897.718497][T24116] ? rtnl_setlink+0x300/0x300 [ 897.723186][T24116] rtnetlink_rcv_msg+0x807/0x8c0 [ 897.728169][T24116] ? kmem_cache_free+0x1d9/0x380 [ 897.730812][T24123] FAULT_INJECTION: forcing a failure. [ 897.730812][T24123] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 897.733108][T24116] ? __kfree_skb+0x104/0x140 [ 897.733132][T24116] ? nlmon_xmit+0x4b/0x60 [ 897.755235][T24116] ? __kfree_skb+0x104/0x140 [ 897.759817][T24116] ? consume_skb+0x57/0x180 [ 897.764417][T24116] ? nlmon_xmit+0x4b/0x60 [ 897.768750][T24116] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 897.774101][T24116] ? __dev_queue_xmit+0xaae/0x1d80 [ 897.779205][T24116] ? ref_tracker_free+0x3a1/0x400 [ 897.784346][T24116] netlink_rcv_skb+0x126/0x220 [ 897.789100][T24116] ? rtnetlink_bind+0x60/0x60 [ 897.793771][T24116] rtnetlink_rcv+0x1c/0x20 [ 897.798234][T24116] netlink_unicast+0x589/0x650 [ 897.802993][T24116] netlink_sendmsg+0x66e/0x770 [ 897.807750][T24116] ? netlink_getsockopt+0x3e0/0x3e0 [ 897.813058][T24116] ____sys_sendmsg+0x37c/0x4d0 [ 897.817817][T24116] __sys_sendmsg+0x1e9/0x270 [ 897.822474][T24116] __x64_sys_sendmsg+0x46/0x50 [ 897.827345][T24116] do_syscall_64+0x44/0x110 [ 897.831844][T24116] ? syscall_exit_to_user_mode+0x38/0x140 [ 897.837600][T24116] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 897.843560][T24116] RIP: 0033:0x7f065f513ae9 [ 897.848039][T24116] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 897.867694][T24116] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 897.876095][T24116] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 897.884055][T24116] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 897.892061][T24116] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 897.900023][T24116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 897.908000][T24116] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 897.915963][T24116] [ 897.919067][T24123] CPU: 0 PID: 24123 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 897.919129][T24116] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 897.929124][T24123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 897.929138][T24123] Call Trace: [ 897.929145][T24123] [ 897.960023][T24123] dump_stack_lvl+0xda/0x130 [ 897.964670][T24123] dump_stack+0x15/0x20 [ 897.968836][T24123] should_fail_ex+0x21f/0x230 [ 897.973525][T24123] __should_fail_alloc_page+0xfd/0x110 [ 897.979030][T24123] __alloc_pages+0x108/0x340 [ 897.983651][T24123] alloc_pages_mpol+0xb1/0x1d0 [ 897.988426][T24123] shmem_get_folio_gfp+0x3b2/0xb40 [ 897.993563][T24123] shmem_write_begin+0xa0/0x1b0 [ 897.998488][T24123] generic_perform_write+0x1c9/0x410 [ 898.003817][T24123] ? shmem_write_begin+0x1b0/0x1b0 [ 898.008954][T24123] shmem_file_write_iter+0xc8/0xe0 [ 898.014074][T24123] vfs_write+0x48a/0x790 [ 898.018329][T24123] ksys_write+0xeb/0x1a0 [ 898.022584][T24123] __x64_sys_write+0x42/0x50 [ 898.027182][T24123] do_syscall_64+0x44/0x110 [ 898.031758][T24123] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 898.037674][T24123] RIP: 0033:0x7f13a684e82f [ 898.042089][T24123] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 898.061700][T24123] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 898.070165][T24123] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 898.078132][T24123] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 898.086105][T24123] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 898.094080][T24123] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 898.102046][T24123] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 898.110023][T24123] [ 898.139221][T24125] loop2: detected capacity change from 0 to 512 [ 898.147184][T24125] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 898.160102][T24125] EXT4-fs (loop2): orphan cleanup on readonly fs [ 898.168730][T24125] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 898.178224][T24125] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 898.192805][T24125] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 898.199842][T24125] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 898.222311][T24125] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 898.231384][T24125] EXT4-fs (loop2): 1 orphan inode deleted [ 898.237132][T24125] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 898.258042][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 898.289018][T24127] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 898.298193][T24127] CPU: 0 PID: 24127 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 898.308280][T24127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 898.318329][T24127] Call Trace: [ 898.321675][T24127] [ 898.324602][T24127] dump_stack_lvl+0xda/0x130 [ 898.329218][T24127] dump_stack+0x15/0x20 [ 898.333397][T24127] sysfs_create_dir_ns+0x1a8/0x1d0 [ 898.338537][T24127] kobject_add_internal+0x3eb/0x730 [ 898.343738][T24127] kobject_add+0xdc/0x150 [ 898.348073][T24127] ? kobject_get+0x95/0xc0 [ 898.352699][T24127] ? kobject_put+0xd8/0x160 [ 898.357203][T24127] ? device_add+0x2ea/0x8b0 [ 898.361743][T24127] device_add+0x2f8/0x8b0 [ 898.366084][T24127] netdev_register_kobject+0xfc/0x230 [ 898.371461][T24127] register_netdevice+0x65b/0xb20 [ 898.376489][T24127] wg_newlink+0x3b2/0x580 [ 898.380818][T24127] ? wg_setup+0x1d0/0x1d0 [ 898.385145][T24127] rtnl_newlink+0xee5/0x1670 [ 898.389764][T24127] ? security_capable+0x5e/0x80 [ 898.394642][T24127] ? ns_capable+0x7c/0xb0 [ 898.398972][T24127] ? rtnl_setlink+0x300/0x300 [ 898.403683][T24127] rtnetlink_rcv_msg+0x807/0x8c0 [ 898.408641][T24127] ? nlmon_xmit+0x4b/0x60 [ 898.413034][T24127] ? nlmon_xmit+0x4b/0x60 [ 898.417366][T24127] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 898.422712][T24127] ? kmem_cache_free+0x1d9/0x380 [ 898.427738][T24127] ? __kfree_skb+0x104/0x140 [ 898.432337][T24127] ? nlmon_xmit+0x4b/0x60 [ 898.436707][T24127] ? __kfree_skb+0x104/0x140 [ 898.441298][T24127] ? consume_skb+0x57/0x180 [ 898.445967][T24127] ? nlmon_xmit+0x4b/0x60 [ 898.450348][T24127] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 898.455703][T24127] ? __dev_queue_xmit+0xaae/0x1d80 [ 898.460824][T24127] ? ref_tracker_free+0x3a1/0x400 [ 898.465888][T24127] netlink_rcv_skb+0x126/0x220 [ 898.470654][T24127] ? rtnetlink_bind+0x60/0x60 [ 898.475395][T24127] rtnetlink_rcv+0x1c/0x20 [ 898.479829][T24127] netlink_unicast+0x589/0x650 [ 898.484713][T24127] netlink_sendmsg+0x66e/0x770 15:55:37 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x7c0, 0xffffff1f, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:55:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 90) 15:55:37 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 58) 15:55:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:37 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x15, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) [ 898.489538][T24127] ? netlink_getsockopt+0x3e0/0x3e0 [ 898.494735][T24127] ____sys_sendmsg+0x37c/0x4d0 [ 898.499500][T24127] __sys_sendmsg+0x1e9/0x270 [ 898.504122][T24127] ? wake_up_q+0x3f/0x70 [ 898.508386][T24127] __x64_sys_sendmsg+0x46/0x50 [ 898.513335][T24127] do_syscall_64+0x44/0x110 [ 898.517846][T24127] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 898.523894][T24127] RIP: 0033:0x7f694268dae9 [ 898.528312][T24127] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 898.547928][T24127] RSP: 002b:00007f69419ef0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 898.556346][T24127] RAX: ffffffffffffffda RBX: 00007f69427ad050 RCX: 00007f694268dae9 [ 898.563436][T24136] FAULT_INJECTION: forcing a failure. [ 898.563436][T24136] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 898.564362][T24127] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 898.564378][T24127] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 898.564392][T24127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 898.564405][T24127] R13: 000000000000006e R14: 00007f69427ad050 R15: 00007ffe22ab7678 [ 898.609274][T24127] [ 898.612419][T24136] CPU: 1 PID: 24136 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 898.612545][T24127] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 898.622474][T24136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 898.622550][T24136] Call Trace: [ 898.622557][T24136] [ 898.622564][T24136] dump_stack_lvl+0xda/0x130 [ 898.622591][T24136] dump_stack+0x15/0x20 [ 898.622613][T24136] should_fail_ex+0x21f/0x230 [ 898.622651][T24136] should_fail+0xb/0x10 [ 898.671155][T24136] should_fail_usercopy+0x1a/0x20 [ 898.676418][T24136] copy_page_from_iter_atomic+0x237/0xd80 [ 898.682154][T24136] ? shmem_write_begin+0xa0/0x1b0 [ 898.687257][T24136] ? shmem_write_begin+0x10c/0x1b0 [ 898.692424][T24136] generic_perform_write+0x20c/0x410 [ 898.695681][T24140] loop2: detected capacity change from 0 to 512 [ 898.697745][T24136] ? shmem_write_begin+0x1b0/0x1b0 [ 898.709086][T24136] shmem_file_write_iter+0xc8/0xe0 [ 898.714278][T24136] vfs_write+0x48a/0x790 [ 898.718521][T24136] ksys_write+0xeb/0x1a0 [ 898.722760][T24136] __x64_sys_write+0x42/0x50 [ 898.727346][T24136] do_syscall_64+0x44/0x110 [ 898.731846][T24136] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 898.737780][T24136] RIP: 0033:0x7f13a684e82f [ 898.742185][T24136] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 898.761855][T24136] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 898.770303][T24136] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 898.778265][T24136] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 898.786265][T24136] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 898.794293][T24136] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 898.802369][T24136] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 898.810343][T24136] [ 898.860477][T24132] FAULT_INJECTION: forcing a failure. [ 898.860477][T24132] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 898.873744][T24132] CPU: 0 PID: 24132 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 898.883958][T24132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 898.894011][T24132] Call Trace: [ 898.897348][T24132] [ 898.900271][T24132] dump_stack_lvl+0xda/0x130 [ 898.904970][T24132] dump_stack+0x15/0x20 15:55:37 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) [ 898.909130][T24132] should_fail_ex+0x21f/0x230 [ 898.913832][T24132] __should_fail_alloc_page+0xfd/0x110 [ 898.919372][T24132] __alloc_pages+0x108/0x340 [ 898.924056][T24132] alloc_pages_mpol+0xb1/0x1d0 [ 898.928830][T24132] shmem_get_folio_gfp+0x3b2/0xb40 [ 898.934005][T24132] shmem_write_begin+0xa0/0x1b0 [ 898.938898][T24132] generic_perform_write+0x1c9/0x410 [ 898.944203][T24132] ? shmem_write_begin+0x1b0/0x1b0 [ 898.949327][T24132] shmem_file_write_iter+0xc8/0xe0 [ 898.954594][T24132] vfs_write+0x48a/0x790 [ 898.958871][T24132] ksys_write+0xeb/0x1a0 [ 898.963126][T24132] __x64_sys_write+0x42/0x50 [ 898.967732][T24132] do_syscall_64+0x44/0x110 [ 898.971912][T24145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1984 sclass=netlink_route_socket pid=24145 comm=syz-executor.3 [ 898.972307][T24132] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 898.972342][T24132] RIP: 0033:0x7fda6e09882f [ 898.995722][T24132] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 899.015358][T24132] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 899.023782][T24132] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 899.031316][T24136] loop0: detected capacity change from 0 to 512 [ 899.031833][T24132] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 899.046027][T24132] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 899.054001][T24132] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 899.061982][T24132] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 899.066729][T24136] EXT4-fs (loop0): bad block size 8192 [ 899.069961][T24132] [ 899.084408][T24140] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 899.093800][T24146] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 899.102947][T24146] CPU: 1 PID: 24146 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 899.113088][T24146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 899.123170][T24146] Call Trace: [ 899.126468][T24146] [ 899.129392][T24146] dump_stack_lvl+0xda/0x130 [ 899.133987][T24146] dump_stack+0x15/0x20 [ 899.138170][T24146] sysfs_create_dir_ns+0x1a8/0x1d0 [ 899.143280][T24146] kobject_add_internal+0x3eb/0x730 [ 899.148485][T24146] kobject_add+0xdc/0x150 [ 899.152821][T24146] ? kobject_get+0x95/0xc0 [ 899.157264][T24146] ? kobject_put+0xd8/0x160 15:55:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 91) [ 899.161799][T24146] ? device_add+0x2ea/0x8b0 [ 899.166319][T24146] device_add+0x2f8/0x8b0 [ 899.170662][T24146] netdev_register_kobject+0xfc/0x230 [ 899.176082][T24146] register_netdevice+0x65b/0xb20 [ 899.181117][T24146] wg_newlink+0x3b2/0x580 [ 899.185446][T24146] ? wg_setup+0x1d0/0x1d0 [ 899.189774][T24146] rtnl_newlink+0xee5/0x1670 [ 899.194459][T24146] ? security_capable+0x5e/0x80 [ 899.199307][T24146] ? ns_capable+0x7c/0xb0 [ 899.203638][T24146] ? rtnl_setlink+0x300/0x300 [ 899.208385][T24146] rtnetlink_rcv_msg+0x807/0x8c0 [ 899.213346][T24146] ? kmem_cache_free+0x1d9/0x380 [ 899.218309][T24146] ? __kfree_skb+0x104/0x140 [ 899.222963][T24146] ? nlmon_xmit+0x4b/0x60 [ 899.227331][T24146] ? __kfree_skb+0x104/0x140 [ 899.231927][T24146] ? consume_skb+0x57/0x180 [ 899.236454][T24146] ? nlmon_xmit+0x4b/0x60 [ 899.240790][T24146] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 899.246226][T24146] ? __dev_queue_xmit+0xaae/0x1d80 [ 899.251389][T24146] ? ref_tracker_free+0x3a1/0x400 [ 899.256417][T24146] netlink_rcv_skb+0x126/0x220 [ 899.261258][T24146] ? rtnetlink_bind+0x60/0x60 [ 899.265937][T24146] rtnetlink_rcv+0x1c/0x20 [ 899.270351][T24146] netlink_unicast+0x589/0x650 [ 899.275114][T24146] netlink_sendmsg+0x66e/0x770 [ 899.279880][T24146] ? netlink_getsockopt+0x3e0/0x3e0 [ 899.285082][T24146] ____sys_sendmsg+0x37c/0x4d0 [ 899.289890][T24146] __sys_sendmsg+0x1e9/0x270 [ 899.294496][T24146] __x64_sys_sendmsg+0x46/0x50 [ 899.299324][T24146] do_syscall_64+0x44/0x110 [ 899.303868][T24146] ? syscall_exit_to_user_mode+0x38/0x140 [ 899.309600][T24146] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 899.311717][T24152] FAULT_INJECTION: forcing a failure. [ 899.311717][T24152] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 899.315509][T24146] RIP: 0033:0x7f065f513ae9 [ 899.315526][T24146] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 899.352663][T24146] RSP: 002b:00007f065e6330c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 899.361128][T24146] RAX: ffffffffffffffda RBX: 00007f065f6331f0 RCX: 00007f065f513ae9 [ 899.369091][T24146] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 899.377052][T24146] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 899.385012][T24146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 899.393028][T24146] R13: 000000000000006e R14: 00007f065f6331f0 R15: 00007ffddae829d8 [ 899.400993][T24146] [ 899.404004][T24152] CPU: 0 PID: 24152 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 899.404110][T24146] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 899.414067][T24152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 899.414080][T24152] Call Trace: [ 899.414087][T24152] [ 899.414094][T24152] dump_stack_lvl+0xda/0x130 [ 899.449467][T24152] dump_stack+0x15/0x20 [ 899.453637][T24152] should_fail_ex+0x21f/0x230 [ 899.458421][T24152] should_fail+0xb/0x10 [ 899.462614][T24152] should_fail_usercopy+0x1a/0x20 [ 899.467697][T24152] copy_page_from_iter_atomic+0x237/0xd80 [ 899.473426][T24152] ? shmem_write_begin+0xa0/0x1b0 [ 899.479036][T24152] ? shmem_write_begin+0x10c/0x1b0 [ 899.484287][T24152] generic_perform_write+0x20c/0x410 [ 899.489585][T24152] ? shmem_write_begin+0x1b0/0x1b0 [ 899.494788][T24152] shmem_file_write_iter+0xc8/0xe0 [ 899.499950][T24152] vfs_write+0x48a/0x790 [ 899.504200][T24152] ksys_write+0xeb/0x1a0 [ 899.508485][T24152] __x64_sys_write+0x42/0x50 [ 899.513086][T24152] do_syscall_64+0x44/0x110 [ 899.517623][T24152] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 899.523634][T24152] RIP: 0033:0x7fda6e09882f [ 899.528056][T24152] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 899.547671][T24152] RSP: 002b:00007fda6d3fae70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 899.556081][T24152] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 899.564050][T24152] RDX: 0000000000040000 RSI: 00007fda64fdb000 RDI: 0000000000000004 [ 899.572109][T24152] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 899.580080][T24152] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 899.588048][T24152] R13: 00007fda6d3faf3c R14: 00007fda6d3faf40 R15: 00007fda64fdb000 [ 899.596095][T24152] [ 899.607891][T24140] EXT4-fs (loop2): orphan cleanup on readonly fs [ 899.647847][T24144] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 899.657012][T24144] CPU: 1 PID: 24144 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 899.667132][T24144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 899.677237][T24144] Call Trace: [ 899.680550][T24144] [ 899.683557][T24144] dump_stack_lvl+0xda/0x130 [ 899.688167][T24144] dump_stack+0x15/0x20 [ 899.692356][T24144] sysfs_create_dir_ns+0x1a8/0x1d0 [ 899.697479][T24144] kobject_add_internal+0x3eb/0x730 [ 899.702747][T24144] kobject_add+0xdc/0x150 [ 899.707075][T24144] ? kobject_get+0x95/0xc0 [ 899.711606][T24144] ? kobject_put+0xd8/0x160 [ 899.716170][T24144] ? device_add+0x2ea/0x8b0 [ 899.720682][T24144] device_add+0x2f8/0x8b0 [ 899.725013][T24144] netdev_register_kobject+0xfc/0x230 [ 899.730382][T24144] register_netdevice+0x65b/0xb20 [ 899.735407][T24144] wg_newlink+0x3b2/0x580 [ 899.739742][T24144] ? wg_setup+0x1d0/0x1d0 [ 899.744072][T24144] rtnl_newlink+0xee5/0x1670 [ 899.748702][T24144] ? security_capable+0x5e/0x80 [ 899.753620][T24144] ? ns_capable+0x7c/0xb0 [ 899.757950][T24144] ? rtnl_setlink+0x300/0x300 [ 899.762627][T24144] rtnetlink_rcv_msg+0x807/0x8c0 [ 899.767642][T24144] ? nlmon_xmit+0x4b/0x60 [ 899.771979][T24144] ? nlmon_xmit+0x4b/0x60 [ 899.776407][T24144] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 899.781877][T24144] ? kmem_cache_free+0x1d9/0x380 [ 899.786820][T24144] ? __kfree_skb+0x104/0x140 [ 899.791597][T24144] ? nlmon_xmit+0x4b/0x60 [ 899.795941][T24144] ? __kfree_skb+0x104/0x140 [ 899.800532][T24144] ? consume_skb+0x57/0x180 [ 899.805041][T24144] ? nlmon_xmit+0x4b/0x60 [ 899.805077][T24152] loop1: detected capacity change from 0 to 512 [ 899.809358][T24144] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 899.820878][T24144] ? __dev_queue_xmit+0xaae/0x1d80 [ 899.825993][T24144] ? ref_tracker_free+0x3a1/0x400 [ 899.831015][T24144] netlink_rcv_skb+0x126/0x220 [ 899.835770][T24144] ? rtnetlink_bind+0x60/0x60 [ 899.840514][T24144] rtnetlink_rcv+0x1c/0x20 [ 899.844921][T24144] netlink_unicast+0x589/0x650 [ 899.849774][T24144] netlink_sendmsg+0x66e/0x770 [ 899.854547][T24144] ? netlink_getsockopt+0x3e0/0x3e0 [ 899.859740][T24144] ____sys_sendmsg+0x37c/0x4d0 [ 899.864619][T24144] __sys_sendmsg+0x1e9/0x270 [ 899.869270][T24144] __x64_sys_sendmsg+0x46/0x50 [ 899.874075][T24144] do_syscall_64+0x44/0x110 [ 899.878574][T24144] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 899.884540][T24144] RIP: 0033:0x7f694268dae9 [ 899.889011][T24144] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 899.908657][T24144] RSP: 002b:00007f6941a100c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 899.917125][T24144] RAX: ffffffffffffffda RBX: 00007f69427acf80 RCX: 00007f694268dae9 [ 899.925090][T24144] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 899.933050][T24144] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 899.941009][T24144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 899.949002][T24144] R13: 000000000000000b R14: 00007f69427acf80 R15: 00007ffe22ab7678 [ 899.956968][T24144] [ 899.960034][T24144] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 899.968968][T24140] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 899.982975][T24152] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 899.992959][T24152] EXT4-fs (loop1): inodes count not valid: 32 vs 96 15:55:38 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x16, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:38 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 59) [ 899.996408][T24140] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 900.014067][T24140] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 900.048700][T24157] FAULT_INJECTION: forcing a failure. [ 900.048700][T24157] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 900.062001][T24157] CPU: 1 PID: 24157 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 900.072062][T24157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 900.082138][T24157] Call Trace: [ 900.085411][T24157] [ 900.088368][T24157] dump_stack_lvl+0xda/0x130 [ 900.093447][T24157] dump_stack+0x15/0x20 15:55:38 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0xc68, 0xffffff1f, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) [ 900.097629][T24157] should_fail_ex+0x21f/0x230 [ 900.102314][T24157] __should_fail_alloc_page+0xfd/0x110 [ 900.107864][T24157] __alloc_pages+0x108/0x340 [ 900.112469][T24157] alloc_pages_mpol+0xb1/0x1d0 [ 900.117270][T24157] shmem_get_folio_gfp+0x3b2/0xb40 [ 900.118007][T24140] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 900.122399][T24157] shmem_write_begin+0xa0/0x1b0 15:55:38 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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0xfbe}, {&(0x7f0000000500)="cbcd33c143d1e4a9b8c2f0069fee6878a4ded0faff5c2eb3eabc4b32f10219d49d5805174259705e497b25e62d4089cc69748d793231b4cecdae2d85c34c57f6c7a6a2c073d99c618d716d7d5df2d04d22a5b9056f53f0df8fdcea3c4431d48c218f391843d38f9a4356b7ed06c7beccca31b27822367da3569d9fdf589a6af0ed10da2d046cf5f2fac5c5152513985c9b9792fd41a06ab4bbea8507925c4c9bec7a1eefa903ed6a7ea8cec210e40b3c61ae297a3d65742d50965337661c3d13c0e749677b32169fc2a09d5acc29c5da99fd7cc888a7047142c3ace04898bff4e65c416c0b9bfa3caf0eba584d7c91db21e621bd4e01ca1557d522", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) [ 900.139699][T24140] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 900.141704][T24157] generic_perform_write+0x1c9/0x410 [ 900.155758][T24157] ? shmem_write_begin+0x1b0/0x1b0 [ 900.159661][T24140] EXT4-fs (loop2): 1 orphan inode deleted [ 900.160879][T24157] shmem_file_write_iter+0xc8/0xe0 [ 900.166599][T24140] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 900.171667][T24157] vfs_write+0x48a/0x790 [ 900.188252][T24157] ksys_write+0xeb/0x1a0 [ 900.192506][T24157] __x64_sys_write+0x42/0x50 [ 900.197107][T24157] do_syscall_64+0x44/0x110 [ 900.201631][T24157] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 900.207587][T24157] RIP: 0033:0x7f13a684e82f [ 900.212002][T24157] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 900.231679][T24157] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 900.240168][T24157] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f 15:55:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:38 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 60) [ 900.248173][T24157] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 900.256219][T24157] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 900.264197][T24157] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 900.272220][T24157] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 900.280204][T24157] [ 900.283746][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 900.327803][T24162] FAULT_INJECTION: forcing a failure. [ 900.327803][T24162] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 900.340906][T24162] CPU: 0 PID: 24162 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 900.351053][T24162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 900.361117][T24162] Call Trace: [ 900.364384][T24162] [ 900.367303][T24162] dump_stack_lvl+0xda/0x130 [ 900.371899][T24162] dump_stack+0x15/0x20 [ 900.376057][T24162] should_fail_ex+0x21f/0x230 [ 900.380765][T24162] should_fail+0xb/0x10 [ 900.384976][T24162] should_fail_usercopy+0x1a/0x20 [ 900.390073][T24162] copy_page_from_iter_atomic+0x237/0xd80 [ 900.395799][T24162] ? shmem_write_begin+0xa0/0x1b0 [ 900.400821][T24162] ? shmem_write_begin+0x10c/0x1b0 [ 900.406018][T24162] generic_perform_write+0x20c/0x410 [ 900.411331][T24162] ? shmem_write_begin+0x1b0/0x1b0 [ 900.416439][T24162] shmem_file_write_iter+0xc8/0xe0 [ 900.421567][T24162] vfs_write+0x48a/0x790 [ 900.425806][T24162] ksys_write+0xeb/0x1a0 [ 900.430043][T24162] __x64_sys_write+0x42/0x50 [ 900.434650][T24162] do_syscall_64+0x44/0x110 [ 900.439146][T24162] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 900.445096][T24162] RIP: 0033:0x7f13a684e82f [ 900.449505][T24162] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 900.469350][T24162] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 900.477818][T24162] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 900.485820][T24162] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 900.493832][T24162] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 900.501797][T24162] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 900.509761][T24162] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 900.517833][T24162] 15:55:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 92) [ 900.541847][T24162] loop0: detected capacity change from 0 to 512 [ 900.550131][T24162] EXT4-fs (loop0): bad block size 8192 [ 900.582527][T24169] loop2: detected capacity change from 0 to 512 [ 900.585916][T24170] FAULT_INJECTION: forcing a failure. [ 900.585916][T24170] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 900.601984][T24170] CPU: 1 PID: 24170 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 900.602092][T24169] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 900.612086][T24170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 900.612099][T24170] Call Trace: [ 900.612106][T24170] [ 900.612113][T24170] dump_stack_lvl+0xda/0x130 [ 900.623865][T24166] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 900.631145][T24170] dump_stack+0x15/0x20 [ 900.655270][T24170] should_fail_ex+0x21f/0x230 [ 900.659946][T24170] __should_fail_alloc_page+0xfd/0x110 [ 900.665414][T24170] __alloc_pages+0x108/0x340 [ 900.670036][T24170] alloc_pages_mpol+0xb1/0x1d0 [ 900.674796][T24170] shmem_get_folio_gfp+0x3b2/0xb40 [ 900.679979][T24170] shmem_write_begin+0xa0/0x1b0 [ 900.684842][T24170] generic_perform_write+0x1c9/0x410 [ 900.690143][T24170] ? shmem_write_begin+0x1b0/0x1b0 [ 900.695301][T24170] shmem_file_write_iter+0xc8/0xe0 [ 900.700458][T24170] vfs_write+0x48a/0x790 [ 900.704731][T24170] ksys_write+0xeb/0x1a0 [ 900.709014][T24170] __x64_sys_write+0x42/0x50 [ 900.713670][T24170] do_syscall_64+0x44/0x110 [ 900.718173][T24170] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 900.724127][T24170] RIP: 0033:0x7fda6e09882f [ 900.728536][T24170] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 900.748202][T24170] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 900.756606][T24170] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 900.764569][T24170] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 900.772533][T24170] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 900.780497][T24170] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 900.788458][T24170] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 900.796455][T24170] [ 900.799462][T24166] CPU: 0 PID: 24166 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 900.809538][T24166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 900.819632][T24166] Call Trace: [ 900.822907][T24166] [ 900.825837][T24166] dump_stack_lvl+0xda/0x130 [ 900.830497][T24166] dump_stack+0x15/0x20 [ 900.834709][T24166] sysfs_create_dir_ns+0x1a8/0x1d0 [ 900.839827][T24166] kobject_add_internal+0x3eb/0x730 [ 900.845042][T24166] kobject_add+0xdc/0x150 [ 900.849428][T24166] ? kobject_get+0x95/0xc0 [ 900.853849][T24166] ? kobject_put+0xd8/0x160 [ 900.858390][T24166] ? device_add+0x2ea/0x8b0 [ 900.862940][T24166] device_add+0x2f8/0x8b0 [ 900.867313][T24166] netdev_register_kobject+0xfc/0x230 [ 900.872682][T24166] register_netdevice+0x65b/0xb20 [ 900.877819][T24166] wg_newlink+0x3b2/0x580 [ 900.882153][T24166] ? wg_setup+0x1d0/0x1d0 [ 900.886557][T24166] rtnl_newlink+0xee5/0x1670 [ 900.891150][T24166] ? security_capable+0x5e/0x80 [ 900.896010][T24166] ? ns_capable+0x7c/0xb0 [ 900.900422][T24166] ? rtnl_setlink+0x300/0x300 [ 900.905096][T24166] rtnetlink_rcv_msg+0x807/0x8c0 [ 900.910042][T24166] ? nlmon_xmit+0x4b/0x60 [ 900.914390][T24166] ? nlmon_xmit+0x4b/0x60 [ 900.918743][T24166] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 900.924033][T24166] ? kmem_cache_free+0x1d9/0x380 [ 900.929028][T24166] ? __kfree_skb+0x104/0x140 [ 900.933623][T24166] ? nlmon_xmit+0x4b/0x60 [ 900.937958][T24166] ? __kfree_skb+0x104/0x140 [ 900.942543][T24166] ? consume_skb+0x57/0x180 [ 900.947060][T24166] ? nlmon_xmit+0x4b/0x60 [ 900.951387][T24166] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 900.956751][T24166] ? __dev_queue_xmit+0xaae/0x1d80 [ 900.961943][T24166] ? ref_tracker_free+0x3a1/0x400 [ 900.967037][T24166] netlink_rcv_skb+0x126/0x220 [ 900.971844][T24166] ? rtnetlink_bind+0x60/0x60 [ 900.976519][T24166] rtnetlink_rcv+0x1c/0x20 [ 900.980940][T24166] netlink_unicast+0x589/0x650 [ 900.985702][T24166] netlink_sendmsg+0x66e/0x770 [ 900.990494][T24166] ? netlink_getsockopt+0x3e0/0x3e0 [ 900.995696][T24166] ____sys_sendmsg+0x37c/0x4d0 [ 901.000510][T24166] __sys_sendmsg+0x1e9/0x270 [ 901.005100][T24166] ? wake_up_q+0x3f/0x70 [ 901.009411][T24166] __x64_sys_sendmsg+0x46/0x50 [ 901.014172][T24166] do_syscall_64+0x44/0x110 [ 901.018793][T24166] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 901.024695][T24166] RIP: 0033:0x7f694268dae9 [ 901.029172][T24166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 901.048781][T24166] RSP: 002b:00007f69419ef0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 901.057216][T24166] RAX: ffffffffffffffda RBX: 00007f69427ad050 RCX: 00007f694268dae9 [ 901.065195][T24166] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 901.073200][T24166] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 901.081176][T24166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 901.089226][T24166] R13: 000000000000006e R14: 00007f69427ad050 R15: 00007ffe22ab7678 [ 901.097208][T24166] [ 901.100358][T24166] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 901.106300][T24176] FAULT_INJECTION: forcing a failure. [ 901.106300][T24176] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 901.128087][T24176] CPU: 1 PID: 24176 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 901.138174][T24176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 901.148287][T24176] Call Trace: [ 901.151562][T24176] [ 901.154489][T24176] dump_stack_lvl+0xda/0x130 [ 901.159156][T24176] dump_stack+0x15/0x20 [ 901.163358][T24176] should_fail_ex+0x21f/0x230 [ 901.168123][T24176] should_fail+0xb/0x10 [ 901.172301][T24176] should_fail_usercopy+0x1a/0x20 [ 901.176945][T24169] EXT4-fs (loop2): orphan cleanup on readonly fs [ 901.177323][T24176] copy_page_from_iter_atomic+0x237/0xd80 [ 901.184030][T24169] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 901.189332][T24176] ? shmem_write_begin+0xa0/0x1b0 [ 901.189366][T24176] ? shmem_write_begin+0x10c/0x1b0 [ 901.198745][T24169] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 901.203661][T24176] generic_perform_write+0x20c/0x410 [ 901.208759][T24169] EXT4-fs (loop2): Cannot turn on quotas: error -22 15:55:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 93) [ 901.223203][T24176] ? shmem_write_begin+0x1b0/0x1b0 [ 901.228871][T24169] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 901.235023][T24176] shmem_file_write_iter+0xc8/0xe0 [ 901.235048][T24176] vfs_write+0x48a/0x790 [ 901.235077][T24176] ksys_write+0xeb/0x1a0 [ 901.268390][T24176] __x64_sys_write+0x42/0x50 [ 901.273022][T24176] do_syscall_64+0x44/0x110 [ 901.277545][T24176] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 901.283507][T24176] RIP: 0033:0x7fda6e09882f [ 901.287740][T24169] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 901.287943][T24176] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 901.316200][T24176] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 901.324693][T24176] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 901.332699][T24176] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 901.340715][T24176] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 901.348686][T24176] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 901.356659][T24176] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 901.364688][T24176] [ 901.368477][T24176] loop1: detected capacity change from 0 to 512 [ 901.377344][T24164] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wireguard%d": -EINTR [ 901.378261][T24176] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 901.396866][T24176] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 901.403845][T24169] EXT4-fs (loop2): 1 orphan inode deleted [ 901.409658][T24169] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 15:55:39 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x17, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:39 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 61) 15:55:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 901.425144][T24165] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3176 sclass=netlink_route_socket pid=24165 comm=syz-executor.3 [ 901.495212][T24181] FAULT_INJECTION: forcing a failure. [ 901.495212][T24181] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 901.508496][T24181] CPU: 1 PID: 24181 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 901.518576][T24181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 901.528741][T24181] Call Trace: [ 901.532021][T24181] [ 901.534949][T24181] dump_stack_lvl+0xda/0x130 [ 901.539619][T24181] dump_stack+0x15/0x20 [ 901.543782][T24181] should_fail_ex+0x21f/0x230 [ 901.548470][T24181] __should_fail_alloc_page+0xfd/0x110 [ 901.554018][T24181] __alloc_pages+0x108/0x340 [ 901.558809][T24181] alloc_pages_mpol+0xb1/0x1d0 [ 901.563576][T24181] shmem_get_folio_gfp+0x3b2/0xb40 [ 901.568760][T24181] shmem_write_begin+0xa0/0x1b0 [ 901.573620][T24181] generic_perform_write+0x1c9/0x410 [ 901.578999][T24181] ? shmem_write_begin+0x1b0/0x1b0 [ 901.584124][T24181] shmem_file_write_iter+0xc8/0xe0 [ 901.589235][T24181] vfs_write+0x48a/0x790 [ 901.593481][T24181] ksys_write+0xeb/0x1a0 [ 901.597805][T24181] __x64_sys_write+0x42/0x50 [ 901.602510][T24181] do_syscall_64+0x44/0x110 [ 901.607069][T24181] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 901.612984][T24181] RIP: 0033:0x7f13a684e82f [ 901.617405][T24181] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 901.637016][T24181] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 901.645507][T24181] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 901.653507][T24181] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 901.661480][T24181] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 901.669463][T24181] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 901.677433][T24181] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 901.685472][T24181] [ 901.691580][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:55:40 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="cbcd33c143d1e4a9b8c2f0069fee6878a4ded0faff5c2eb3eabc4b32f10219d49d5805174259705e497b25e62d4089cc69748d793231b4cecdae2d85c34c57f6c7a6a2c073d99c618d716d7d5df2d04d22a5b9056f53f0df8fdcea3c4431d48c218f391843d38f9a4356b7ed06c7beccca31b27822367da3569d9fdf589a6af0ed10da2d046cf5f2fac5c5152513985c9b9792fd41a06ab4bbea8507925c4c9bec7a1eefa903ed6a7ea8cec210e40b3c61ae297a3d65742d50965337661c3d13c0e749677b32169fc2a09d5acc29c5da99fd7cc888a7047142c3ace04898bff4e65c416c0b9bfa3caf0eba584d7c91db21e621bd4e01ca1557d522", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x40}}, 0x0) 15:55:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 94) [ 901.717677][T24188] FAULT_INJECTION: forcing a failure. [ 901.717677][T24188] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 901.730967][T24188] CPU: 0 PID: 24188 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 901.741120][T24188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 901.751176][T24188] Call Trace: [ 901.754459][T24188] [ 901.757389][T24188] dump_stack_lvl+0xda/0x130 [ 901.761983][T24188] dump_stack+0x15/0x20 [ 901.766163][T24188] should_fail_ex+0x21f/0x230 [ 901.770891][T24188] __should_fail_alloc_page+0xfd/0x110 [ 901.776407][T24188] __alloc_pages+0x108/0x340 [ 901.781004][T24188] alloc_pages_mpol+0xb1/0x1d0 [ 901.785812][T24188] shmem_get_folio_gfp+0x3b2/0xb40 [ 901.791009][T24188] shmem_write_begin+0xa0/0x1b0 [ 901.795884][T24188] generic_perform_write+0x1c9/0x410 [ 901.801249][T24188] ? shmem_write_begin+0x1b0/0x1b0 [ 901.806368][T24188] shmem_file_write_iter+0xc8/0xe0 [ 901.811485][T24188] vfs_write+0x48a/0x790 [ 901.815736][T24188] ksys_write+0xeb/0x1a0 [ 901.819988][T24188] __x64_sys_write+0x42/0x50 [ 901.824594][T24188] do_syscall_64+0x44/0x110 [ 901.829104][T24188] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 901.835107][T24188] RIP: 0033:0x7fda6e09882f [ 901.839527][T24188] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 901.859233][T24188] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 15:55:40 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0xea0, 0xffffff1f, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:55:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 95) [ 901.867639][T24188] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 901.875672][T24188] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 901.883674][T24188] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 901.891649][T24188] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 901.899616][T24188] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 901.907658][T24188] [ 901.928905][T24183] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 901.938077][T24183] CPU: 1 PID: 24183 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 901.948192][T24183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 901.958257][T24183] Call Trace: [ 901.961531][T24183] [ 901.964463][T24183] dump_stack_lvl+0xda/0x130 [ 901.969066][T24183] dump_stack+0x15/0x20 [ 901.973294][T24183] sysfs_create_dir_ns+0x1a8/0x1d0 [ 901.978407][T24183] kobject_add_internal+0x3eb/0x730 [ 901.983610][T24183] kobject_add+0xdc/0x150 [ 901.987939][T24183] ? kobject_get+0x95/0xc0 [ 901.992472][T24183] ? kobject_put+0xd8/0x160 [ 901.996971][T24183] ? device_add+0x2ea/0x8b0 [ 902.001481][T24183] device_add+0x2f8/0x8b0 [ 902.005829][T24183] netdev_register_kobject+0xfc/0x230 [ 902.008202][T24197] FAULT_INJECTION: forcing a failure. [ 902.008202][T24197] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 902.011283][T24183] register_netdevice+0x65b/0xb20 [ 902.029296][T24183] wg_newlink+0x3b2/0x580 [ 902.033622][T24183] ? wg_setup+0x1d0/0x1d0 [ 902.038008][T24183] rtnl_newlink+0xee5/0x1670 [ 902.042598][T24183] ? security_capable+0x5e/0x80 [ 902.047441][T24183] ? ns_capable+0x7c/0xb0 [ 902.051764][T24183] ? rtnl_setlink+0x300/0x300 [ 902.056490][T24183] rtnetlink_rcv_msg+0x807/0x8c0 [ 902.061425][T24183] ? kmem_cache_free+0x1d9/0x380 [ 902.066360][T24183] ? __kfree_skb+0x104/0x140 [ 902.070990][T24183] ? nlmon_xmit+0x4b/0x60 [ 902.075312][T24183] ? __kfree_skb+0x104/0x140 [ 902.079896][T24183] ? consume_skb+0x57/0x180 [ 902.084444][T24183] ? nlmon_xmit+0x4b/0x60 [ 902.088763][T24183] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 902.094048][T24183] ? __dev_queue_xmit+0xaae/0x1d80 [ 902.099226][T24183] ? ref_tracker_free+0x3a1/0x400 [ 902.104244][T24183] netlink_rcv_skb+0x126/0x220 [ 902.109028][T24183] ? rtnetlink_bind+0x60/0x60 [ 902.113779][T24183] rtnetlink_rcv+0x1c/0x20 [ 902.118185][T24183] netlink_unicast+0x589/0x650 [ 902.122945][T24183] netlink_sendmsg+0x66e/0x770 [ 902.127797][T24183] ? netlink_getsockopt+0x3e0/0x3e0 [ 902.132984][T24183] ____sys_sendmsg+0x37c/0x4d0 [ 902.137745][T24183] __sys_sendmsg+0x1e9/0x270 [ 902.142326][T24183] ? wake_up_q+0x3f/0x70 [ 902.146576][T24183] __x64_sys_sendmsg+0x46/0x50 [ 902.151383][T24183] do_syscall_64+0x44/0x110 [ 902.155960][T24183] ? syscall_exit_to_user_mode+0x38/0x140 [ 902.161680][T24183] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 902.167745][T24183] RIP: 0033:0x7f065f513ae9 [ 902.172147][T24183] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 902.191838][T24183] RSP: 002b:00007f065e8750c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 902.200243][T24183] RAX: ffffffffffffffda RBX: 00007f065f633050 RCX: 00007f065f513ae9 [ 902.208222][T24183] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 902.216251][T24183] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 15:55:40 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 62) [ 902.224215][T24183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 902.232247][T24183] R13: 000000000000006e R14: 00007f065f633050 R15: 00007ffddae829d8 [ 902.240215][T24183] [ 902.243224][T24197] CPU: 0 PID: 24197 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 902.243337][T24183] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 902.253337][T24197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 902.253350][T24197] Call Trace: [ 902.253357][T24197] [ 902.253376][T24197] dump_stack_lvl+0xda/0x130 [ 902.253402][T24197] dump_stack+0x15/0x20 [ 902.276525][T24195] FAULT_INJECTION: forcing a failure. [ 902.276525][T24195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 902.277978][T24197] should_fail_ex+0x21f/0x230 [ 902.310663][T24197] should_fail+0xb/0x10 [ 902.314818][T24197] should_fail_usercopy+0x1a/0x20 [ 902.319912][T24197] copy_page_from_iter_atomic+0x237/0xd80 [ 902.325771][T24197] ? shmem_write_begin+0xa0/0x1b0 [ 902.330796][T24197] ? shmem_write_begin+0x10c/0x1b0 [ 902.336006][T24197] generic_perform_write+0x20c/0x410 [ 902.341292][T24197] ? shmem_write_begin+0x1b0/0x1b0 [ 902.346432][T24197] shmem_file_write_iter+0xc8/0xe0 [ 902.351591][T24197] vfs_write+0x48a/0x790 [ 902.355839][T24197] ksys_write+0xeb/0x1a0 [ 902.360095][T24197] __x64_sys_write+0x42/0x50 [ 902.364704][T24197] do_syscall_64+0x44/0x110 [ 902.369204][T24197] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 902.375182][T24197] RIP: 0033:0x7fda6e09882f [ 902.379584][T24197] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 902.399263][T24197] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 902.407719][T24197] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 902.415679][T24197] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 902.423639][T24197] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 902.431626][T24197] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 902.439586][T24197] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 902.447550][T24197] [ 902.450636][T24195] CPU: 1 PID: 24195 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 902.451707][T24197] loop1: detected capacity change from 0 to 512 [ 902.460699][T24195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 902.460713][T24195] Call Trace: [ 902.460720][T24195] [ 902.470495][T24197] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 902.476958][T24195] dump_stack_lvl+0xda/0x130 [ 902.476988][T24195] dump_stack+0x15/0x20 [ 902.480252][T24197] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 902.483164][T24195] should_fail_ex+0x21f/0x230 [ 902.512229][T24195] should_fail+0xb/0x10 [ 902.516399][T24195] should_fail_usercopy+0x1a/0x20 [ 902.521440][T24195] copy_page_from_iter_atomic+0x237/0xd80 [ 902.527195][T24195] ? shmem_write_begin+0xa0/0x1b0 [ 902.532236][T24195] ? shmem_write_begin+0x10c/0x1b0 [ 902.537419][T24195] generic_perform_write+0x20c/0x410 [ 902.542771][T24195] ? shmem_write_begin+0x1b0/0x1b0 [ 902.547896][T24195] shmem_file_write_iter+0xc8/0xe0 [ 902.553022][T24195] vfs_write+0x48a/0x790 [ 902.557384][T24195] ksys_write+0xeb/0x1a0 [ 902.561744][T24195] __x64_sys_write+0x42/0x50 [ 902.566348][T24195] do_syscall_64+0x44/0x110 [ 902.570865][T24195] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 902.576780][T24195] RIP: 0033:0x7f13a684e82f [ 902.581219][T24195] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 902.600884][T24195] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 902.609380][T24195] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 902.617411][T24195] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 15:55:41 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x19, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) [ 902.625387][T24195] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 902.633361][T24195] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 902.641336][T24195] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 902.649317][T24195] [ 902.658324][T24192] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 902.663557][T24202] loop2: detected capacity change from 0 to 512 [ 902.667550][T24192] CPU: 0 PID: 24192 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 902.675799][T24195] loop0: detected capacity change from 0 to 512 [ 902.683800][T24192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 902.700099][T24192] Call Trace: [ 902.703367][T24192] [ 902.706290][T24192] dump_stack_lvl+0xda/0x130 [ 902.711053][T24192] dump_stack+0x15/0x20 [ 902.715203][T24192] sysfs_create_dir_ns+0x1a8/0x1d0 [ 902.720311][T24192] kobject_add_internal+0x3eb/0x730 [ 902.725507][T24192] kobject_add+0xdc/0x150 [ 902.729894][T24192] ? kobject_get+0x95/0xc0 [ 902.734300][T24192] ? kobject_put+0xd8/0x160 [ 902.738795][T24192] ? device_add+0x2ea/0x8b0 [ 902.743298][T24192] device_add+0x2f8/0x8b0 [ 902.747655][T24192] netdev_register_kobject+0xfc/0x230 [ 902.753047][T24192] register_netdevice+0x65b/0xb20 [ 902.758062][T24192] wg_newlink+0x3b2/0x580 [ 902.762388][T24192] ? wg_setup+0x1d0/0x1d0 [ 902.766762][T24192] rtnl_newlink+0xee5/0x1670 [ 902.771350][T24192] ? security_capable+0x5e/0x80 [ 902.776247][T24192] ? ns_capable+0x7c/0xb0 [ 902.780568][T24192] ? rtnl_setlink+0x300/0x300 [ 902.785236][T24192] rtnetlink_rcv_msg+0x807/0x8c0 [ 902.790165][T24192] ? enqueue_task_fair+0x26c/0x800 [ 902.795285][T24192] ? check_preempt_wakeup_fair+0x1db/0x200 [ 902.801252][T24192] ? _raw_spin_unlock+0x26/0x40 [ 902.806282][T24192] ? kmem_cache_free+0x1d9/0x380 [ 902.811281][T24192] ? __kfree_skb+0x104/0x140 [ 902.815923][T24192] ? nlmon_xmit+0x4b/0x60 [ 902.820286][T24192] ? __kfree_skb+0x104/0x140 [ 902.824970][T24192] ? consume_skb+0x57/0x180 [ 902.829523][T24192] ? nlmon_xmit+0x4b/0x60 [ 902.833944][T24192] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 902.839225][T24192] ? __dev_queue_xmit+0xaae/0x1d80 [ 902.844359][T24192] ? ref_tracker_free+0x3a1/0x400 [ 902.849378][T24192] netlink_rcv_skb+0x126/0x220 [ 902.854133][T24192] ? rtnetlink_bind+0x60/0x60 [ 902.858807][T24192] rtnetlink_rcv+0x1c/0x20 [ 902.863229][T24192] netlink_unicast+0x589/0x650 [ 902.867986][T24192] netlink_sendmsg+0x66e/0x770 [ 902.872850][T24192] ? netlink_getsockopt+0x3e0/0x3e0 [ 902.878041][T24192] ____sys_sendmsg+0x37c/0x4d0 [ 902.882802][T24192] __sys_sendmsg+0x1e9/0x270 [ 902.887454][T24192] __x64_sys_sendmsg+0x46/0x50 [ 902.892248][T24192] do_syscall_64+0x44/0x110 [ 902.896816][T24192] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 902.902732][T24192] RIP: 0033:0x7f694268dae9 [ 902.907163][T24192] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 902.926767][T24192] RSP: 002b:00007f69419ef0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 902.935203][T24192] RAX: ffffffffffffffda RBX: 00007f69427ad050 RCX: 00007f694268dae9 [ 902.943162][T24192] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 902.951124][T24192] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 902.959085][T24192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 902.967061][T24192] R13: 000000000000006e R14: 00007f69427ad050 R15: 00007ffe22ab7678 [ 902.975027][T24192] [ 902.978169][T24192] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 902.986429][T24202] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 902.997144][T24195] EXT4-fs (loop0): bad block size 8192 [ 903.003596][T24202] EXT4-fs (loop2): orphan cleanup on readonly fs [ 903.014004][T24202] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 15:55:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rXFkdAPDvvcms/ZE1syqyLri7uCvJop1JNu5uEKkVRJ8Kan1PYzIJIZNMyEzaJhRN8Q8QRFTwySdfBP8AQfoniFDQNx9ERRFt9cEH7V3mzp3+SGaSlE4yJfl84Mycc0/vfM+ZZs7MvedwbwBn1psRcSUiRiLinYgYL7anRZprF3YjrkfEg/u3F9opiSy79s8kkmJbZ4838sfRiLjY2SXORcS3vh7xnWR/3Ob2zup8vV7bLMrV1tpGtbm9c2llbX65tlxbn5mZfn/2g9n3ZqeywnP1sxwRl7/61x//4Bdfu/ybz9/809zfJ7/bbtaXPtmpf9yPwep0vZS/F13t92jzOIINwUjRn9KwGwIAwJFMRsTHIuIz+e//8RjJf80BAAAAp0n25bH4XxKRAQAAAKdWGhFjkaSVYr3vWKRppdJZw/uJuJDWG83W55YaW+uL7bqIcpTSpZV6bapYK1yOUtIuTxdrbLvld/eUZyLilYj40fj5vFxZaNQXh33yAwAAAM6Ii3uO//8znuZ5AAAA4JQpD7sBAAAAwLErd64BDgAAAJxi5v8BAADgVPvG1avtlHXvf714Y3trtXHj0mKtuVpZ21qoLDQ2NyrLjcZyfs2+tcNer95obHwh1rduVVu1Zqva3N6ZW2tsrbfmVp66BTYAAABwgl554+4fkojY/eL5PEVxHUCAp/xl2A0ABmlk2A0AhmZ02A0AhqY07AYAQ5ccUt938c5vB98WAADgeEx8av/8/0tFnXMDcLpZ6wMAZ4/5fzi7SlYAwpn30UPqn3/+P8ueqUEAAMDAjeUpSSvFXOBYpGmlEvFyfluAUrK0Uq9NFccHvx8vfaRdns73TA5dMwwAAAAAAAAAAAAAAAAAAAAAAAAAdGRZEhkAAABwqkWkf0vyq/lHTIy/Pbb3/MBLyX/H8+eIuPmzaz+5Nd9qbU63t//r0fbWT4vt7w7jDAYAAACwV/c4vXscDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACD9OD+7YVuOsm4//hKRJR7xR+Nc/nzuShFxIV/JzH6xH5JRIwMIP7unchfd3/8JB5mWVYuWtEr/vlBxE8j4tXe8cv5W9M7fnu3iwOID2fZ3fb4c6XX5y+NN/Pn3p+/0SI9r/7jX/po/BvpM/68fMQYr937VbVv/DsRr432Hn+68ZM+8d86Yvzr397Z6VeX/Txios/4+2Ssamtto9rc3rm0sja/XFuurc/MTL8/+8Hse7NT1aWVeq147Bnjh5/+9cOD+n+hT/zyH7MD+//2Efv//3u37n+8ky31ij/5Vu/v31fzx/3x0+K777NFvl0/0c3vdvJPev2Xv3v9oP4v9un/Yf//k0fs/zvf/P6fj/hPAYAT0NzeWZ2v12ubMjJDzGTf6/w9vijt6WSyF6MZJ5fpHp+szteHOSoBAADH4fGv/2fb76hzPwAAAAAAAAAAAAAAAAAAAMDhTuK6Yntj7g6nqwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB/owAAD//w1+3mc=") (fail_nth: 96) [ 903.023426][T24202] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 903.037974][T24202] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 903.049245][T24202] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 903.056712][T24207] FAULT_INJECTION: forcing a failure. [ 903.056712][T24207] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 903.077042][T24207] CPU: 0 PID: 24207 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 903.087104][T24207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 903.097227][T24207] Call Trace: [ 903.100504][T24207] [ 903.103432][T24207] dump_stack_lvl+0xda/0x130 [ 903.108032][T24207] dump_stack+0x15/0x20 [ 903.112187][T24207] should_fail_ex+0x21f/0x230 [ 903.116915][T24207] __should_fail_alloc_page+0xfd/0x110 [ 903.122469][T24207] __alloc_pages+0x108/0x340 [ 903.127063][T24207] alloc_pages_mpol+0xb1/0x1d0 15:55:41 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x40}}, 0x0) [ 903.131851][T24207] shmem_get_folio_gfp+0x3b2/0xb40 [ 903.137005][T24207] shmem_write_begin+0xa0/0x1b0 [ 903.141924][T24207] generic_perform_write+0x1c9/0x410 [ 903.147273][T24207] ? shmem_write_begin+0x1b0/0x1b0 [ 903.152389][T24207] shmem_file_write_iter+0xc8/0xe0 [ 903.157503][T24207] vfs_write+0x48a/0x790 [ 903.161759][T24207] ksys_write+0xeb/0x1a0 [ 903.166068][T24207] __x64_sys_write+0x42/0x50 [ 903.170773][T24207] do_syscall_64+0x44/0x110 [ 903.175289][T24207] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 903.181200][T24207] RIP: 0033:0x7fda6e09882f [ 903.185612][T24207] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 903.205218][T24207] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 903.213624][T24207] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 903.221589][T24207] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 903.229558][T24207] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 903.237565][T24207] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 903.245534][T24207] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 903.253586][T24207] [ 903.262940][T24202] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 903.280645][T24213] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 903.289949][T24213] CPU: 0 PID: 24213 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 903.300126][T24213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 903.310178][T24213] Call Trace: [ 903.313483][T24213] [ 903.316418][T24213] dump_stack_lvl+0xda/0x130 [ 903.321091][T24213] dump_stack+0x15/0x20 [ 903.325357][T24213] sysfs_create_dir_ns+0x1a8/0x1d0 [ 903.330475][T24213] kobject_add_internal+0x3eb/0x730 [ 903.335721][T24213] kobject_add+0xdc/0x150 [ 903.340046][T24213] ? kobject_get+0x95/0xc0 [ 903.344582][T24213] ? kobject_put+0xd8/0x160 [ 903.349089][T24213] ? device_add+0x2ea/0x8b0 [ 903.353683][T24213] device_add+0x2f8/0x8b0 [ 903.358099][T24213] netdev_register_kobject+0xfc/0x230 [ 903.363472][T24213] register_netdevice+0x65b/0xb20 [ 903.368509][T24213] wg_newlink+0x3b2/0x580 [ 903.372835][T24213] ? wg_setup+0x1d0/0x1d0 [ 903.377173][T24213] rtnl_newlink+0xee5/0x1670 [ 903.381849][T24213] ? security_capable+0x5e/0x80 [ 903.386699][T24213] ? ns_capable+0x7c/0xb0 [ 903.391059][T24213] ? rtnl_setlink+0x300/0x300 [ 903.395736][T24213] rtnetlink_rcv_msg+0x807/0x8c0 [ 903.400747][T24213] ? kmem_cache_free+0x1d9/0x380 [ 903.405698][T24213] ? __kfree_skb+0x104/0x140 [ 903.410362][T24213] ? nlmon_xmit+0x4b/0x60 [ 903.414692][T24213] ? __kfree_skb+0x104/0x140 [ 903.419278][T24213] ? consume_skb+0x57/0x180 [ 903.423779][T24213] ? nlmon_xmit+0x4b/0x60 [ 903.428179][T24213] ? dev_hard_start_xmit+0x3c1/0x3f0 15:55:41 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 63) [ 903.433463][T24213] ? __dev_queue_xmit+0xaae/0x1d80 [ 903.438694][T24213] ? ref_tracker_free+0x3a1/0x400 [ 903.443732][T24213] netlink_rcv_skb+0x126/0x220 [ 903.448527][T24213] ? rtnetlink_bind+0x60/0x60 [ 903.453222][T24213] rtnetlink_rcv+0x1c/0x20 [ 903.457643][T24213] netlink_unicast+0x589/0x650 [ 903.462319][T24216] FAULT_INJECTION: forcing a failure. [ 903.462319][T24216] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 903.462429][T24213] netlink_sendmsg+0x66e/0x770 [ 903.480417][T24213] ? netlink_getsockopt+0x3e0/0x3e0 [ 903.485616][T24213] ____sys_sendmsg+0x37c/0x4d0 [ 903.490376][T24213] __sys_sendmsg+0x1e9/0x270 [ 903.494973][T24213] __x64_sys_sendmsg+0x46/0x50 [ 903.499747][T24213] do_syscall_64+0x44/0x110 [ 903.504288][T24213] ? syscall_exit_to_user_mode+0x38/0x140 [ 903.510089][T24213] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 903.515985][T24213] RIP: 0033:0x7f065f513ae9 [ 903.520389][T24213] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 903.540124][T24213] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 903.548581][T24213] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 903.556614][T24213] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 903.564573][T24213] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 903.572533][T24213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 903.580495][T24213] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 903.588549][T24213] [ 903.591560][T24216] CPU: 1 PID: 24216 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 903.591816][T24213] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 903.601618][T24216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 903.601630][T24216] Call Trace: [ 903.601637][T24216] [ 903.601643][T24216] dump_stack_lvl+0xda/0x130 [ 903.601669][T24216] dump_stack+0x15/0x20 [ 903.641209][T24216] should_fail_ex+0x21f/0x230 [ 903.645914][T24216] __should_fail_alloc_page+0xfd/0x110 [ 903.651432][T24216] __alloc_pages+0x108/0x340 [ 903.656082][T24216] alloc_pages_mpol+0xb1/0x1d0 [ 903.660899][T24216] shmem_get_folio_gfp+0x3b2/0xb40 [ 903.666053][T24216] shmem_write_begin+0xa0/0x1b0 [ 903.671001][T24216] generic_perform_write+0x1c9/0x410 [ 903.676301][T24216] ? shmem_write_begin+0x1b0/0x1b0 [ 903.681461][T24216] shmem_file_write_iter+0xc8/0xe0 [ 903.686608][T24216] vfs_write+0x48a/0x790 [ 903.690954][T24216] ksys_write+0xeb/0x1a0 [ 903.695221][T24216] __x64_sys_write+0x42/0x50 [ 903.696122][T24218] FAULT_INJECTION: forcing a failure. [ 903.696122][T24218] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 903.699823][T24216] do_syscall_64+0x44/0x110 [ 903.699850][T24216] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 903.723232][T24216] RIP: 0033:0x7f13a684e82f [ 903.727635][T24216] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 903.747262][T24216] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 903.755664][T24216] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 903.763672][T24216] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 903.771633][T24216] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 903.779594][T24216] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 903.787570][T24216] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 903.795536][T24216] [ 903.798639][T24218] CPU: 0 PID: 24218 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 903.798882][T24202] EXT4-fs (loop2): 1 orphan inode deleted [ 903.808733][T24218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 903.808746][T24218] Call Trace: [ 903.808753][T24218] [ 903.808760][T24218] dump_stack_lvl+0xda/0x130 15:55:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 97) [ 903.808786][T24218] dump_stack+0x15/0x20 [ 903.808841][T24218] should_fail_ex+0x21f/0x230 [ 903.808871][T24218] should_fail+0xb/0x10 [ 903.814649][T24202] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 903.824624][T24218] should_fail_usercopy+0x1a/0x20 [ 903.865715][T24218] copy_page_from_iter_atomic+0x237/0xd80 [ 903.871448][T24218] ? shmem_write_begin+0xa0/0x1b0 [ 903.876544][T24218] ? shmem_write_begin+0x10c/0x1b0 [ 903.881673][T24218] generic_perform_write+0x20c/0x410 15:55:42 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 64) 15:55:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:42 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x2000, 0xffffff1f, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) [ 903.887021][T24218] ? shmem_write_begin+0x1b0/0x1b0 [ 903.892261][T24218] shmem_file_write_iter+0xc8/0xe0 [ 903.897402][T24218] vfs_write+0x48a/0x790 [ 903.901662][T24218] ksys_write+0xeb/0x1a0 [ 903.905978][T24218] __x64_sys_write+0x42/0x50 [ 903.910658][T24218] do_syscall_64+0x44/0x110 [ 903.915178][T24218] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 903.921083][T24218] RIP: 0033:0x7fda6e09882f [ 903.925502][T24218] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 903.945155][T24218] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 903.953644][T24218] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 903.961617][T24218] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 903.969596][T24218] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 903.977574][T24218] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 903.985606][T24218] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 903.993593][T24218] [ 903.997225][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 903.997508][T24218] loop1: detected capacity change from 0 to 512 [ 904.015840][T24218] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 904.020803][T24211] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 904.024921][T24218] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 904.034016][T24211] CPU: 1 PID: 24211 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 904.050625][T24211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 904.060679][T24211] Call Trace: [ 904.064019][T24211] [ 904.067036][T24211] dump_stack_lvl+0xda/0x130 [ 904.071624][T24211] dump_stack+0x15/0x20 [ 904.075916][T24211] sysfs_create_dir_ns+0x1a8/0x1d0 [ 904.081092][T24211] kobject_add_internal+0x3eb/0x730 [ 904.086380][T24211] kobject_add+0xdc/0x150 [ 904.090748][T24211] ? kobject_get+0x95/0xc0 [ 904.095206][T24211] ? kobject_put+0xd8/0x160 [ 904.099707][T24211] ? device_add+0x2ea/0x8b0 [ 904.104269][T24211] device_add+0x2f8/0x8b0 [ 904.108740][T24211] netdev_register_kobject+0xfc/0x230 [ 904.114184][T24211] register_netdevice+0x65b/0xb20 [ 904.119202][T24211] wg_newlink+0x3b2/0x580 [ 904.123529][T24211] ? wg_setup+0x1d0/0x1d0 [ 904.127931][T24211] rtnl_newlink+0xee5/0x1670 [ 904.132538][T24211] ? security_capable+0x5e/0x80 [ 904.137382][T24211] ? ns_capable+0x7c/0xb0 [ 904.141741][T24211] ? rtnl_setlink+0x300/0x300 [ 904.146407][T24211] rtnetlink_rcv_msg+0x807/0x8c0 [ 904.151400][T24211] ? nlmon_xmit+0x4b/0x60 [ 904.155781][T24211] ? nlmon_xmit+0x4b/0x60 [ 904.160099][T24211] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 904.165382][T24211] ? kmem_cache_free+0x1d9/0x380 [ 904.170375][T24211] ? __kfree_skb+0x104/0x140 [ 904.174999][T24211] ? nlmon_xmit+0x4b/0x60 [ 904.179359][T24211] ? __kfree_skb+0x104/0x140 [ 904.183938][T24211] ? consume_skb+0x57/0x180 [ 904.188431][T24211] ? nlmon_xmit+0x4b/0x60 [ 904.192818][T24211] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 904.198101][T24211] ? __dev_queue_xmit+0xaae/0x1d80 [ 904.203225][T24211] ? ref_tracker_free+0x3a1/0x400 [ 904.208245][T24211] netlink_rcv_skb+0x126/0x220 [ 904.213075][T24211] ? rtnetlink_bind+0x60/0x60 [ 904.217756][T24211] rtnetlink_rcv+0x1c/0x20 [ 904.222166][T24211] netlink_unicast+0x589/0x650 [ 904.226925][T24211] netlink_sendmsg+0x66e/0x770 [ 904.231742][T24211] ? netlink_getsockopt+0x3e0/0x3e0 [ 904.236952][T24211] ____sys_sendmsg+0x37c/0x4d0 [ 904.241711][T24211] __sys_sendmsg+0x1e9/0x270 [ 904.246390][T24211] __x64_sys_sendmsg+0x46/0x50 [ 904.251224][T24211] do_syscall_64+0x44/0x110 [ 904.255756][T24211] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 904.261706][T24211] RIP: 0033:0x7f694268dae9 [ 904.266109][T24211] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 904.285760][T24211] RSP: 002b:00007f6941a100c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 904.294162][T24211] RAX: ffffffffffffffda RBX: 00007f69427acf80 RCX: 00007f694268dae9 [ 904.302240][T24211] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 904.310225][T24211] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 904.318307][T24211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 904.326268][T24211] R13: 000000000000000b R14: 00007f69427acf80 R15: 00007ffe22ab7678 [ 904.334232][T24211] [ 904.337351][T24211] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 904.355249][T24224] FAULT_INJECTION: forcing a failure. [ 904.355249][T24224] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 904.368323][T24224] CPU: 1 PID: 24224 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 904.378471][T24224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 904.388525][T24224] Call Trace: [ 904.391858][T24224] [ 904.394793][T24224] dump_stack_lvl+0xda/0x130 [ 904.399478][T24224] dump_stack+0x15/0x20 [ 904.403643][T24224] should_fail_ex+0x21f/0x230 [ 904.408346][T24224] should_fail+0xb/0x10 [ 904.412536][T24224] should_fail_usercopy+0x1a/0x20 [ 904.413487][T24226] loop2: detected capacity change from 0 to 512 [ 904.417569][T24224] copy_page_from_iter_atomic+0x237/0xd80 [ 904.429524][T24224] ? shmem_write_begin+0xa0/0x1b0 [ 904.434585][T24224] ? shmem_write_begin+0x10c/0x1b0 [ 904.439699][T24224] generic_perform_write+0x20c/0x410 [ 904.444994][T24224] ? shmem_write_begin+0x1b0/0x1b0 [ 904.450168][T24224] shmem_file_write_iter+0xc8/0xe0 [ 904.455272][T24224] vfs_write+0x48a/0x790 [ 904.459582][T24224] ksys_write+0xeb/0x1a0 [ 904.463823][T24224] __x64_sys_write+0x42/0x50 [ 904.468422][T24224] do_syscall_64+0x44/0x110 [ 904.472962][T24224] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 904.478886][T24224] RIP: 0033:0x7f13a684e82f [ 904.483324][T24224] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 904.502961][T24224] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 904.511362][T24224] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 904.519328][T24224] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 904.527355][T24224] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 904.535325][T24224] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 904.543285][T24224] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 904.551253][T24224] [ 904.554684][T24226] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 904.566995][T24224] loop0: detected capacity change from 0 to 512 [ 904.575400][T24226] EXT4-fs (loop2): orphan cleanup on readonly fs 15:55:43 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1b, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 98) [ 904.582752][T24226] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 904.592171][T24226] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 904.606781][T24226] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 904.614932][T24224] EXT4-fs (loop0): bad block size 8192 [ 904.620621][T24226] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set 15:55:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 904.635572][T24226] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 904.644508][T24226] EXT4-fs (loop2): 1 orphan inode deleted [ 904.650229][T24226] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 904.678720][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 904.685912][T24232] FAULT_INJECTION: forcing a failure. [ 904.685912][T24232] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 904.700962][T24232] CPU: 1 PID: 24232 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 904.711030][T24232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 904.721129][T24232] Call Trace: [ 904.724404][T24232] [ 904.727334][T24232] dump_stack_lvl+0xda/0x130 [ 904.731931][T24232] dump_stack+0x15/0x20 [ 904.736111][T24232] should_fail_ex+0x21f/0x230 [ 904.740889][T24232] __should_fail_alloc_page+0xfd/0x110 [ 904.746370][T24232] __alloc_pages+0x108/0x340 [ 904.750966][T24232] alloc_pages_mpol+0xb1/0x1d0 [ 904.755737][T24232] shmem_get_folio_gfp+0x3b2/0xb40 [ 904.760870][T24232] shmem_write_begin+0xa0/0x1b0 [ 904.765735][T24232] generic_perform_write+0x1c9/0x410 [ 904.771062][T24232] ? shmem_write_begin+0x1b0/0x1b0 [ 904.776187][T24232] shmem_file_write_iter+0xc8/0xe0 [ 904.781343][T24232] vfs_write+0x48a/0x790 [ 904.785594][T24232] ksys_write+0xeb/0x1a0 [ 904.789869][T24232] __x64_sys_write+0x42/0x50 [ 904.794474][T24232] do_syscall_64+0x44/0x110 [ 904.798987][T24232] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 904.804894][T24232] RIP: 0033:0x7fda6e09882f [ 904.809317][T24232] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 904.828930][T24232] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 15:55:43 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 65) 15:55:43 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x40}}, 0x0) [ 904.837400][T24232] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 904.845440][T24232] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 904.853535][T24232] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 904.861509][T24232] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 904.869481][T24232] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 904.877472][T24232] [ 904.896837][T24236] FAULT_INJECTION: forcing a failure. [ 904.896837][T24236] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 904.910089][T24236] CPU: 0 PID: 24236 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 904.920157][T24236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 904.930322][T24236] Call Trace: [ 904.933597][T24236] [ 904.936532][T24236] dump_stack_lvl+0xda/0x130 [ 904.941130][T24236] dump_stack+0x15/0x20 15:55:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 99) [ 904.945370][T24236] should_fail_ex+0x21f/0x230 [ 904.950111][T24236] __should_fail_alloc_page+0xfd/0x110 [ 904.955651][T24236] __alloc_pages+0x108/0x340 [ 904.960247][T24236] alloc_pages_mpol+0xb1/0x1d0 [ 904.965065][T24236] shmem_get_folio_gfp+0x3b2/0xb40 [ 904.970270][T24236] shmem_write_begin+0xa0/0x1b0 [ 904.975208][T24236] generic_perform_write+0x1c9/0x410 [ 904.977687][T24241] FAULT_INJECTION: forcing a failure. [ 904.977687][T24241] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 904.980557][T24236] ? shmem_write_begin+0x1b0/0x1b0 [ 904.998742][T24236] shmem_file_write_iter+0xc8/0xe0 [ 905.003888][T24236] vfs_write+0x48a/0x790 [ 905.008132][T24236] ksys_write+0xeb/0x1a0 [ 905.012401][T24236] __x64_sys_write+0x42/0x50 [ 905.016987][T24236] do_syscall_64+0x44/0x110 [ 905.021484][T24236] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 905.027380][T24236] RIP: 0033:0x7f13a684e82f [ 905.031908][T24236] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 905.051505][T24236] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 905.059981][T24236] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 905.068020][T24236] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 905.076035][T24236] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 905.084017][T24236] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 905.092004][T24236] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 905.099968][T24236] [ 905.102974][T24241] CPU: 1 PID: 24241 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 905.113078][T24241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 905.115825][T24243] loop2: detected capacity change from 0 to 512 [ 905.123181][T24241] Call Trace: [ 905.123189][T24241] [ 905.135597][T24241] dump_stack_lvl+0xda/0x130 [ 905.140283][T24241] dump_stack+0x15/0x20 [ 905.144523][T24241] should_fail_ex+0x21f/0x230 [ 905.149205][T24241] should_fail+0xb/0x10 [ 905.153362][T24241] should_fail_usercopy+0x1a/0x20 [ 905.158489][T24241] copy_page_from_iter_atomic+0x237/0xd80 [ 905.164281][T24241] ? shmem_write_begin+0xa0/0x1b0 [ 905.169308][T24241] ? shmem_write_begin+0x10c/0x1b0 [ 905.174458][T24241] generic_perform_write+0x20c/0x410 [ 905.179739][T24241] ? shmem_write_begin+0x1b0/0x1b0 [ 905.184851][T24241] shmem_file_write_iter+0xc8/0xe0 [ 905.189968][T24241] vfs_write+0x48a/0x790 [ 905.194253][T24241] ksys_write+0xeb/0x1a0 [ 905.198522][T24241] __x64_sys_write+0x42/0x50 [ 905.203155][T24241] do_syscall_64+0x44/0x110 [ 905.207654][T24241] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 905.213578][T24241] RIP: 0033:0x7fda6e09882f [ 905.217997][T24241] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 905.237600][T24241] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 15:55:43 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 66) [ 905.246007][T24241] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f [ 905.253981][T24241] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 905.261940][T24241] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 905.269919][T24241] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 905.277878][T24241] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 905.285841][T24241] [ 905.289630][T24241] loop1: detected capacity change from 0 to 512 [ 905.322306][T24241] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 905.331357][T24241] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 905.360605][T24243] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 905.484704][T24249] FAULT_INJECTION: forcing a failure. [ 905.484704][T24249] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 905.497878][T24249] CPU: 1 PID: 24249 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 905.507961][T24249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 905.518087][T24249] Call Trace: [ 905.521427][T24249] [ 905.524361][T24249] dump_stack_lvl+0xda/0x130 [ 905.528963][T24249] dump_stack+0x15/0x20 [ 905.533175][T24249] should_fail_ex+0x21f/0x230 [ 905.537974][T24249] should_fail+0xb/0x10 [ 905.542139][T24249] should_fail_usercopy+0x1a/0x20 [ 905.547236][T24249] copy_page_from_iter_atomic+0x237/0xd80 [ 905.552989][T24249] ? shmem_write_begin+0xa0/0x1b0 [ 905.558027][T24249] ? shmem_write_begin+0x10c/0x1b0 [ 905.563157][T24249] generic_perform_write+0x20c/0x410 [ 905.568446][T24249] ? shmem_write_begin+0x1b0/0x1b0 [ 905.573698][T24249] shmem_file_write_iter+0xc8/0xe0 [ 905.578810][T24249] vfs_write+0x48a/0x790 [ 905.583088][T24249] ksys_write+0xeb/0x1a0 [ 905.587344][T24249] __x64_sys_write+0x42/0x50 [ 905.591936][T24249] do_syscall_64+0x44/0x110 [ 905.596495][T24249] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 905.602549][T24249] RIP: 0033:0x7f13a684e82f [ 905.606955][T24249] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 905.626571][T24249] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 905.634999][T24249] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 905.642995][T24249] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 905.650977][T24249] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 905.658944][T24249] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 905.666986][T24249] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 905.674956][T24249] 15:55:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 100) [ 905.679132][T24246] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 905.688369][T24246] CPU: 0 PID: 24246 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 905.698448][T24246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 905.708538][T24246] Call Trace: [ 905.711812][T24246] [ 905.714787][T24246] dump_stack_lvl+0xda/0x130 [ 905.719418][T24246] dump_stack+0x15/0x20 [ 905.723582][T24246] sysfs_create_dir_ns+0x1a8/0x1d0 [ 905.728770][T24246] kobject_add_internal+0x3eb/0x730 15:55:44 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xff0a, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) [ 905.734009][T24246] kobject_add+0xdc/0x150 [ 905.738409][T24246] ? kobject_get+0x95/0xc0 [ 905.742835][T24246] ? kobject_put+0xd8/0x160 [ 905.747360][T24246] ? device_add+0x2ea/0x8b0 [ 905.751885][T24246] device_add+0x2f8/0x8b0 [ 905.755581][T24249] loop0: detected capacity change from 0 to 512 [ 905.756211][T24246] netdev_register_kobject+0xfc/0x230 [ 905.756236][T24246] register_netdevice+0x65b/0xb20 [ 905.770107][T24253] FAULT_INJECTION: forcing a failure. [ 905.770107][T24253] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 905.772884][T24246] wg_newlink+0x3b2/0x580 [ 905.772991][T24246] ? wg_setup+0x1d0/0x1d0 [ 905.794806][T24246] rtnl_newlink+0xee5/0x1670 [ 905.799454][T24246] ? security_capable+0x5e/0x80 [ 905.804295][T24246] ? ns_capable+0x7c/0xb0 [ 905.808624][T24246] ? rtnl_setlink+0x300/0x300 [ 905.813343][T24246] rtnetlink_rcv_msg+0x807/0x8c0 [ 905.818283][T24246] ? kmem_cache_free+0x1d9/0x380 [ 905.823216][T24246] ? __kfree_skb+0x104/0x140 [ 905.827798][T24246] ? nlmon_xmit+0x4b/0x60 [ 905.832118][T24246] ? __kfree_skb+0x104/0x140 [ 905.836697][T24246] ? consume_skb+0x57/0x180 [ 905.841192][T24246] ? nlmon_xmit+0x4b/0x60 [ 905.845512][T24246] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 905.850869][T24246] ? __dev_queue_xmit+0xaae/0x1d80 [ 905.855981][T24246] ? ref_tracker_free+0x3a1/0x400 [ 905.861000][T24246] netlink_rcv_skb+0x126/0x220 [ 905.865752][T24246] ? rtnetlink_bind+0x60/0x60 [ 905.870422][T24246] rtnetlink_rcv+0x1c/0x20 [ 905.874896][T24246] netlink_unicast+0x589/0x650 [ 905.879723][T24246] netlink_sendmsg+0x66e/0x770 [ 905.884482][T24246] ? netlink_getsockopt+0x3e0/0x3e0 [ 905.889748][T24246] ____sys_sendmsg+0x37c/0x4d0 [ 905.894504][T24246] __sys_sendmsg+0x1e9/0x270 [ 905.899115][T24246] __x64_sys_sendmsg+0x46/0x50 [ 905.903932][T24246] do_syscall_64+0x44/0x110 [ 905.908480][T24246] ? syscall_exit_to_user_mode+0x38/0x140 [ 905.914258][T24246] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 905.920159][T24246] RIP: 0033:0x7f065f513ae9 [ 905.924619][T24246] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 905.944219][T24246] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 905.952686][T24246] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 905.960648][T24246] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 905.968610][T24246] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 905.976651][T24246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 905.984683][T24246] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 905.992664][T24246] [ 905.995674][T24253] CPU: 1 PID: 24253 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 905.995799][T24246] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 906.005783][T24253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 906.005796][T24253] Call Trace: [ 906.005802][T24253] [ 906.005808][T24253] dump_stack_lvl+0xda/0x130 [ 906.005908][T24253] dump_stack+0x15/0x20 [ 906.005932][T24253] should_fail_ex+0x21f/0x230 [ 906.005966][T24253] __should_fail_alloc_page+0xfd/0x110 [ 906.005997][T24253] __alloc_pages+0x108/0x340 [ 906.021793][T24243] EXT4-fs (loop2): orphan cleanup on readonly fs [ 906.030571][T24253] alloc_pages_mpol+0xb1/0x1d0 [ 906.034124][T24243] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 906.036750][T24253] shmem_get_folio_gfp+0x3b2/0xb40 [ 906.041328][T24243] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 906.045456][T24253] shmem_write_begin+0xa0/0x1b0 [ 906.050126][T24243] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 906.055557][T24253] generic_perform_write+0x1c9/0x410 [ 906.060671][T24243] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 906.066428][T24253] ? shmem_write_begin+0x1b0/0x1b0 [ 906.074700][T24243] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 906.080418][T24253] shmem_file_write_iter+0xc8/0xe0 [ 906.085728][T24243] EXT4-fs (loop2): 1 orphan inode deleted [ 906.099955][T24253] vfs_write+0x48a/0x790 [ 906.104849][T24243] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 906.111398][T24253] ksys_write+0xeb/0x1a0 [ 906.176717][T24253] __x64_sys_write+0x42/0x50 [ 906.181328][T24253] do_syscall_64+0x44/0x110 [ 906.185853][T24253] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 906.191813][T24253] RIP: 0033:0x7fda6e09882f [ 906.193775][T24249] EXT4-fs (loop0): bad block size 8192 [ 906.196220][T24253] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 906.196241][T24253] RSP: 002b:00007fda6d41be70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 906.196260][T24253] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fda6e09882f 15:55:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:44 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1c, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) [ 906.237726][T24253] RDX: 0000000000040000 RSI: 00007fda64ffc000 RDI: 0000000000000004 [ 906.245714][T24253] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 906.253672][T24253] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 906.261676][T24253] R13: 00007fda6d41bf3c R14: 00007fda6d41bf40 R15: 00007fda64ffc000 [ 906.269644][T24253] 15:55:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 906.285789][T24250] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wireguard%d": -EINTR [ 906.292924][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 906.330519][T24259] loop1: detected capacity change from 0 to 512 15:55:44 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:55:44 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 67) [ 906.337931][T24259] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 906.346997][T24259] EXT4-fs (loop1): inodes count not valid: 32 vs 96 15:55:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000002, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 906.420691][T24265] loop1: detected capacity change from 0 to 512 [ 906.426228][T24266] FAULT_INJECTION: forcing a failure. [ 906.426228][T24266] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 906.440273][T24266] CPU: 1 PID: 24266 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 906.440316][T24265] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 906.450329][T24266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 906.450342][T24266] Call Trace: [ 906.450348][T24266] [ 906.450353][T24266] dump_stack_lvl+0xda/0x130 [ 906.450384][T24266] dump_stack+0x15/0x20 [ 906.459377][T24265] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 906.469397][T24266] should_fail_ex+0x21f/0x230 [ 906.495631][T24266] __should_fail_alloc_page+0xfd/0x110 [ 906.501118][T24266] __alloc_pages+0x108/0x340 [ 906.505726][T24266] alloc_pages_mpol+0xb1/0x1d0 [ 906.510528][T24266] shmem_get_folio_gfp+0x3b2/0xb40 [ 906.515658][T24266] shmem_write_begin+0xa0/0x1b0 [ 906.520557][T24266] generic_perform_write+0x1c9/0x410 [ 906.525880][T24266] ? shmem_write_begin+0x1b0/0x1b0 [ 906.531002][T24266] shmem_file_write_iter+0xc8/0xe0 [ 906.536204][T24266] vfs_write+0x48a/0x790 [ 906.540587][T24266] ksys_write+0xeb/0x1a0 [ 906.544868][T24266] __x64_sys_write+0x42/0x50 [ 906.549692][T24266] do_syscall_64+0x44/0x110 [ 906.554205][T24266] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 906.560197][T24266] RIP: 0033:0x7f13a684e82f [ 906.564606][T24266] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 906.584284][T24266] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 906.592845][T24266] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 906.600822][T24266] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 906.608787][T24266] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc 15:55:45 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 68) [ 906.616753][T24266] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 906.624780][T24266] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 906.632768][T24266] [ 906.638880][T24269] loop2: detected capacity change from 0 to 512 [ 906.647639][T24269] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rXFkdAPDvvcms/ZE1syqyLri7uCvJop1JNu5uEKkVRJ8Kan1PYzIJIZNMyEzaJhRN8Q8QRFTwySdfBP8AQfoniFDQNx9ERRFt9cEH7V3mzp3+SGaSlE4yJfl84Mycc0/vfM+ZZs7MvedwbwBn1psRcSUiRiLinYgYL7anRZprF3YjrkfEg/u3F9opiSy79s8kkmJbZ4838sfRiLjY2SXORcS3vh7xnWR/3Ob2zup8vV7bLMrV1tpGtbm9c2llbX65tlxbn5mZfn/2g9n3ZqeywnP1sxwRl7/61x//4Bdfu/ybz9/809zfJ7/bbtaXPtmpf9yPwep0vZS/F13t92jzOIINwUjRn9KwGwIAwJFMRsTHIuIz+e//8RjJf80BAAAAp0n25bH4XxKRAQAAAKdWGhFjkaSVYr3vWKRppdJZw/uJuJDWG83W55YaW+uL7bqIcpTSpZV6bapYK1yOUtIuTxdrbLvld/eUZyLilYj40fj5vFxZaNQXh33yAwAAAM6Ii3uO//8znuZ5AAAA4JQpD7sBAAAAwLErd64BDgAAAJxi5v8BAADgVPvG1avtlHXvf714Y3trtXHj0mKtuVpZ21qoLDQ2NyrLjcZyfs2+tcNer95obHwh1rduVVu1Zqva3N6ZW2tsrbfmVp66BTYAAABwgl554+4fkojY/eL5PEVxHUCAp/xl2A0ABmlk2A0AhmZ02A0AhqY07AYAQ5ccUt938c5vB98WAADgeEx8av/8/0tFnXMDcLpZ6wMAZ4/5fzi7SlYAwpn30UPqn3/+P8ueqUEAAMDAjeUpSSvFXOBYpGmlEvFyfluAUrK0Uq9NFccHvx8vfaRdns73TA5dMwwAAAAAAAAAAAAAAAAAAAAAAAAAdGRZEhkAAABwqkWkf0vyq/lHTIy/Pbb3/MBLyX/H8+eIuPmzaz+5Nd9qbU63t//r0fbWT4vt7w7jDAYAAACwV/c4vXscDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACD9OD+7YVuOsm4//hKRJR7xR+Nc/nzuShFxIV/JzH6xH5JRIwMIP7unchfd3/8JB5mWVYuWtEr/vlBxE8j4tXe8cv5W9M7fnu3iwOID2fZ3fb4c6XX5y+NN/Pn3p+/0SI9r/7jX/po/BvpM/68fMQYr937VbVv/DsRr432Hn+68ZM+8d86Yvzr397Z6VeX/Txios/4+2Ssamtto9rc3rm0sja/XFuurc/MTL8/+8Hse7NT1aWVeq147Bnjh5/+9cOD+n+hT/zyH7MD+//2Efv//3u37n+8ky31ij/5Vu/v31fzx/3x0+K777NFvl0/0c3vdvJPev2Xv3v9oP4v9un/Yf//k0fs/zvf/P6fj/hPAYAT0NzeWZ2v12ubMjJDzGTf6/w9vijt6WSyF6MZJ5fpHp+szteHOSoBAADH4fGv/2fb76hzPwAAAAAAAAAAAAAAAAAAAMDhTuK6Yntj7g6nqwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB/owAAD//w1+3mc=") [ 906.705258][T24269] EXT4-fs (loop2): orphan cleanup on readonly fs [ 906.711686][T24269] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 906.721168][T24269] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 906.731816][T24275] FAULT_INJECTION: forcing a failure. [ 906.731816][T24275] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.735685][T24269] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 906.755384][T24275] CPU: 0 PID: 24275 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 906.765469][T24275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 906.775631][T24275] Call Trace: [ 906.778901][T24275] [ 906.781826][T24275] dump_stack_lvl+0xda/0x130 [ 906.786424][T24275] dump_stack+0x15/0x20 [ 906.790605][T24275] should_fail_ex+0x21f/0x230 [ 906.795307][T24275] should_fail+0xb/0x10 [ 906.799472][T24275] should_fail_usercopy+0x1a/0x20 [ 906.804549][T24275] copy_page_from_iter_atomic+0x237/0xd80 [ 906.810288][T24275] ? shmem_write_begin+0xa0/0x1b0 [ 906.815393][T24275] ? shmem_write_begin+0x10c/0x1b0 [ 906.820511][T24275] generic_perform_write+0x20c/0x410 [ 906.825803][T24275] ? shmem_write_begin+0x1b0/0x1b0 [ 906.830926][T24275] shmem_file_write_iter+0xc8/0xe0 [ 906.836125][T24275] vfs_write+0x48a/0x790 [ 906.840384][T24275] ksys_write+0xeb/0x1a0 [ 906.844766][T24275] __x64_sys_write+0x42/0x50 [ 906.848736][T24279] loop1: detected capacity change from 0 to 512 [ 906.849356][T24275] do_syscall_64+0x44/0x110 [ 906.860171][T24275] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 906.866196][T24275] RIP: 0033:0x7f13a684e82f [ 906.870614][T24275] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 906.890362][T24275] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 906.898767][T24275] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 906.906743][T24275] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 906.914702][T24275] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 906.922660][T24275] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 906.930752][T24275] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 906.938724][T24275] [ 906.942036][T24269] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 906.958677][T24269] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 906.967570][T24269] EXT4-fs (loop2): 1 orphan inode deleted [ 906.973370][T24269] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 906.992267][T24275] loop0: detected capacity change from 0 to 512 [ 907.000195][T24275] EXT4-fs (loop0): bad block size 8192 [ 907.007036][T24279] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 907.016111][T24279] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 907.025199][T24272] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 907.034310][T24272] CPU: 1 PID: 24272 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 907.044428][T24272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 907.054562][T24272] Call Trace: [ 907.057832][T24272] [ 907.060759][T24272] dump_stack_lvl+0xda/0x130 [ 907.065357][T24272] dump_stack+0x15/0x20 [ 907.069582][T24272] sysfs_create_dir_ns+0x1a8/0x1d0 [ 907.074702][T24272] kobject_add_internal+0x3eb/0x730 [ 907.079954][T24272] kobject_add+0xdc/0x150 [ 907.084287][T24272] ? kobject_get+0x95/0xc0 [ 907.088826][T24272] ? kobject_put+0xd8/0x160 [ 907.093336][T24272] ? device_add+0x2ea/0x8b0 [ 907.097854][T24272] device_add+0x2f8/0x8b0 [ 907.102199][T24272] netdev_register_kobject+0xfc/0x230 [ 907.107624][T24272] register_netdevice+0x65b/0xb20 [ 907.112682][T24272] wg_newlink+0x3b2/0x580 [ 907.117014][T24272] ? wg_setup+0x1d0/0x1d0 [ 907.121343][T24272] rtnl_newlink+0xee5/0x1670 [ 907.125964][T24272] ? security_capable+0x5e/0x80 [ 907.130812][T24272] ? ns_capable+0x7c/0xb0 [ 907.135144][T24272] ? rtnl_setlink+0x300/0x300 [ 907.139918][T24272] rtnetlink_rcv_msg+0x807/0x8c0 [ 907.144933][T24272] ? nlmon_xmit+0x4b/0x60 [ 907.149371][T24272] ? nlmon_xmit+0x4b/0x60 [ 907.153730][T24272] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 907.159018][T24272] ? kmem_cache_free+0x1d9/0x380 [ 907.163968][T24272] ? __kfree_skb+0x104/0x140 [ 907.168641][T24272] ? nlmon_xmit+0x4b/0x60 [ 907.172976][T24272] ? __kfree_skb+0x104/0x140 [ 907.177585][T24272] ? consume_skb+0x57/0x180 [ 907.182081][T24272] ? nlmon_xmit+0x4b/0x60 [ 907.186415][T24272] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 907.191702][T24272] ? __dev_queue_xmit+0xaae/0x1d80 [ 907.196812][T24272] ? ref_tracker_free+0x3a1/0x400 [ 907.201866][T24272] netlink_rcv_skb+0x126/0x220 [ 907.206622][T24272] ? rtnetlink_bind+0x60/0x60 [ 907.211367][T24272] rtnetlink_rcv+0x1c/0x20 [ 907.215817][T24272] netlink_unicast+0x589/0x650 [ 907.220669][T24272] netlink_sendmsg+0x66e/0x770 [ 907.225443][T24272] ? netlink_getsockopt+0x3e0/0x3e0 [ 907.230697][T24272] ____sys_sendmsg+0x37c/0x4d0 [ 907.235472][T24272] __sys_sendmsg+0x1e9/0x270 [ 907.240101][T24272] __x64_sys_sendmsg+0x46/0x50 [ 907.244946][T24272] do_syscall_64+0x44/0x110 [ 907.249461][T24272] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 907.255418][T24272] RIP: 0033:0x7f694268dae9 15:55:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 907.259897][T24272] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 907.279555][T24272] RSP: 002b:00007f69419ef0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 907.287983][T24272] RAX: ffffffffffffffda RBX: 00007f69427ad050 RCX: 00007f694268dae9 [ 907.295957][T24272] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 907.303989][T24272] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 907.311962][T24272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 907.319941][T24272] R13: 000000000000006e R14: 00007f69427ad050 R15: 00007ffe22ab7678 [ 907.327919][T24272] [ 907.331030][T24272] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 907.331638][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:55:45 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xff0e, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) [ 907.352799][T24280] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 907.363732][T24280] CPU: 1 PID: 24280 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 907.373891][T24280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 907.383943][T24280] Call Trace: [ 907.387220][T24280] [ 907.390151][T24280] dump_stack_lvl+0xda/0x130 [ 907.394885][T24280] dump_stack+0x15/0x20 [ 907.399039][T24280] sysfs_create_dir_ns+0x1a8/0x1d0 [ 907.404182][T24280] kobject_add_internal+0x3eb/0x730 [ 907.409484][T24280] kobject_add+0xdc/0x150 [ 907.413834][T24280] ? kobject_get+0x95/0xc0 [ 907.418379][T24280] ? kobject_put+0xd8/0x160 [ 907.422892][T24280] ? device_add+0x2ea/0x8b0 [ 907.427416][T24280] device_add+0x2f8/0x8b0 [ 907.431804][T24280] netdev_register_kobject+0xfc/0x230 [ 907.437192][T24280] register_netdevice+0x65b/0xb20 [ 907.442231][T24280] wg_newlink+0x3b2/0x580 [ 907.446632][T24280] ? wg_setup+0x1d0/0x1d0 [ 907.450991][T24280] rtnl_newlink+0xee5/0x1670 15:55:45 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) [ 907.455594][T24280] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 907.461944][T24280] ? _raw_spin_unlock+0x26/0x40 [ 907.466838][T24280] ? __mutex_lock+0x21c/0x8d0 [ 907.471526][T24280] ? rtnl_setlink+0x300/0x300 [ 907.476207][T24280] rtnetlink_rcv_msg+0x807/0x8c0 [ 907.481221][T24280] ? kmem_cache_free+0x1d9/0x380 [ 907.486191][T24280] ? __kfree_skb+0x104/0x140 [ 907.490788][T24280] ? nlmon_xmit+0x4b/0x60 [ 907.495155][T24280] ? __kfree_skb+0x104/0x140 [ 907.499753][T24280] ? consume_skb+0x57/0x180 [ 907.504262][T24280] ? nlmon_xmit+0x4b/0x60 [ 907.508597][T24280] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 907.513909][T24280] ? __dev_queue_xmit+0xaae/0x1d80 [ 907.519084][T24280] ? ref_tracker_free+0x3a1/0x400 [ 907.524116][T24280] netlink_rcv_skb+0x126/0x220 [ 907.528882][T24280] ? rtnetlink_bind+0x60/0x60 [ 907.533586][T24280] rtnetlink_rcv+0x1c/0x20 [ 907.538003][T24280] netlink_unicast+0x589/0x650 [ 907.542800][T24280] netlink_sendmsg+0x66e/0x770 [ 907.547619][T24280] ? netlink_getsockopt+0x3e0/0x3e0 [ 907.552849][T24280] ____sys_sendmsg+0x37c/0x4d0 [ 907.557638][T24280] __sys_sendmsg+0x1e9/0x270 [ 907.562313][T24280] __x64_sys_sendmsg+0x46/0x50 [ 907.567157][T24280] do_syscall_64+0x44/0x110 [ 907.571672][T24280] ? syscall_exit_to_user_mode+0x38/0x140 [ 907.577482][T24280] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 907.582849][T24287] loop2: detected capacity change from 0 to 512 [ 907.583480][T24280] RIP: 0033:0x7f065f513ae9 [ 907.583495][T24280] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 907.583517][T24280] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 907.583533][T24280] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 907.591079][T24287] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 907.594154][T24280] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 907.620081][T24287] EXT4-fs (loop2): orphan cleanup on readonly fs [ 907.622122][T24280] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 907.622139][T24280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 907.631776][T24287] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 907.639158][T24280] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 907.639178][T24280] [ 907.639239][T24280] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. 15:55:46 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1d, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) [ 907.647155][T24287] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 907.719078][T24287] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 907.731275][T24287] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 907.746581][T24287] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 907.755739][T24287] EXT4-fs (loop2): 1 orphan inode deleted 15:55:46 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rY1kdAPDvvW3W+dG1WRVZF9xd3JV20UnarTtTRMYRRJ8G1PG91jYtpWlTmnRmWgbt4B8giKjgk0++CP4BgsyfIMKAvvkgKorojD74oHMlNzfzo03aDpM2Q/v5wE3OuSc33+9Jm5Pcew83AZxZb0fEtYgYiYj3ImK8WN+upxEx167sdh738MGdhfaSRJbd+EcSSbGus8Vb+e1oRFzsbBLnIuIbX434drI/bnN7Z3W+Xq9tFvVqa22j2tzeubSyNr9cW66tz8xMX569MvvB7FRWeKF+liPi6pf/8qPv//wrV3/92Vt/nPvb5HfaaX3h4532J/0YrE7XS/lr0dV+jTaPI9gQjBT9KQ07EQAAjmQyIj4SEZ/Kv/+Px0j+bQ4AAAA4TbIvjsV/k4gMAAAAOLXSiBiLJK0U833HIk0rlc4c3o/FhbTeaLY+s9TYWl9st0WUo5QurdRrU8Vc4XKUknZ9uphj262/v6c+ExGvRcQPx8/n9cpCo7447IMfAAAAcEZc3LP//+/xNC8DAAAAp0x52AkAAAAAx67cuQY4AAAAcIo5/w8AAACn2teuX28vWff3rxdvbm+tNm5eWqw1VytrWwuVhcbmRmW50VjOr9m3dtjz1RuNjc/F+tbtaqvWbFWb2ztza42t9dbcyjM/gQ0AAACcoNfeuvf7JCJ2P38+X6K4DiDAM/487ASAQRoZdgLA0IwOOwFgaErDTgAYuuSQ9r6Td34z+FwAAIDjMfGJ/ef/XynaHBuA081cHwA4e5z/h7OrZAYgnHkfPqT9xc//Z9lzJQQAAAzcWL4kaaU4FzgWaVqpRLya/yxAKVlaqdemiv2D342XPtSuT+dbJofOGQYAAAAAAAAAAAAAAAAAAAAAAAAAOrIsiQwAAAA41SLSvyb51fwjJsbfHdt7fOCV5D/j+X1E3PrpjR/fnm+1Nqfb6//5eH3rJ8X694dxBAMAAADYq7uf3t2PBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBBevjgzkJ3Ocm4f/9SRJR7xR+Nc/n9uShFxIV/JTH61HZJRIwMIP7u3cifd3/8JB5lWVYusugV//wg4qcR8Xrv+OX8pekdv73ZxQHEh7PsXnv8udbr/ZfG2/l97/ffaLG8qP7jX/p4/BvpM/68esQYb9z/ZbVv/LsRb4z2Hn+68ZM+8d85YvxvfXNnp19b9rOIiT7j79Oxqq21jWpze+fSytr8cm25tj4zM3159srsB7NT1aWVeq247RnjB5/81aOD+n+hT/zyH7ID+//uEfv/v/u3H3y0Uyz1ij/5Tu/P39fz2/3x0+Kz79NFud0+0S3vdspPe/MXv33zoP4v9un/YX//ySP2/72vf+9PR3woAHACmts7q/P1em1TQWGIhey7nf/HlyWfTiF7OdI4uUJ3/2R1vj7MUQkAADgOT779P992Rz33AwAAAAAAAAAAAAAAAAAAABzuJK4rtjfm7nC6CgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwoP8HAAD//wSx3ig=") (fail_nth: 69) 15:55:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 907.761495][T24287] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 907.786480][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 907.787738][T24294] FAULT_INJECTION: forcing a failure. [ 907.787738][T24294] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 907.808792][T24294] CPU: 0 PID: 24294 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 907.818884][T24294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 907.828930][T24294] Call Trace: [ 907.832227][T24294] [ 907.835257][T24294] dump_stack_lvl+0xda/0x130 [ 907.839846][T24294] dump_stack+0x15/0x20 [ 907.844075][T24294] should_fail_ex+0x21f/0x230 [ 907.848752][T24294] __should_fail_alloc_page+0xfd/0x110 [ 907.854229][T24294] __alloc_pages+0x108/0x340 [ 907.858810][T24294] alloc_pages_mpol+0xb1/0x1d0 [ 907.863564][T24294] shmem_get_folio_gfp+0x3b2/0xb40 [ 907.868732][T24294] shmem_write_begin+0xa0/0x1b0 [ 907.873594][T24294] generic_perform_write+0x1c9/0x410 [ 907.878873][T24294] ? shmem_write_begin+0x1b0/0x1b0 [ 907.884027][T24294] shmem_file_write_iter+0xc8/0xe0 [ 907.889198][T24294] vfs_write+0x48a/0x790 [ 907.893434][T24294] ksys_write+0xeb/0x1a0 [ 907.897731][T24294] __x64_sys_write+0x42/0x50 [ 907.902318][T24294] do_syscall_64+0x44/0x110 [ 907.906938][T24294] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 907.912833][T24294] RIP: 0033:0x7f13a684e82f [ 907.917234][T24294] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 907.936908][T24294] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 907.945318][T24294] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 907.953324][T24294] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 15:55:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000004, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 907.961305][T24294] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 907.969275][T24294] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 907.977235][T24294] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 907.985198][T24294] 15:55:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000006, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 908.018505][T24296] loop1: detected capacity change from 0 to 512 [ 908.031639][T24296] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 908.040697][T24296] EXT4-fs (loop1): inodes count not valid: 32 vs 96 15:55:46 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 70) [ 908.073887][T24300] loop1: detected capacity change from 0 to 512 [ 908.080820][T24301] loop2: detected capacity change from 0 to 512 [ 908.087202][T24300] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 908.096331][T24300] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 908.104804][T24301] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 908.126126][T24301] EXT4-fs (loop2): orphan cleanup on readonly fs [ 908.132577][T24301] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 908.141905][T24301] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 908.148530][T24303] FAULT_INJECTION: forcing a failure. [ 908.148530][T24303] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 908.156438][T24301] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 908.176170][T24303] CPU: 0 PID: 24303 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 908.186234][T24303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 908.196286][T24303] Call Trace: [ 908.199559][T24303] [ 908.202501][T24303] dump_stack_lvl+0xda/0x130 [ 908.207103][T24303] dump_stack+0x15/0x20 [ 908.211320][T24303] should_fail_ex+0x21f/0x230 [ 908.216007][T24303] should_fail+0xb/0x10 [ 908.220232][T24303] should_fail_usercopy+0x1a/0x20 [ 908.225267][T24303] copy_page_from_iter_atomic+0x237/0xd80 [ 908.231101][T24303] ? shmem_write_begin+0xa0/0x1b0 [ 908.236176][T24303] ? shmem_write_begin+0x10c/0x1b0 [ 908.241328][T24303] generic_perform_write+0x20c/0x410 [ 908.246666][T24303] ? shmem_write_begin+0x1b0/0x1b0 [ 908.251825][T24303] shmem_file_write_iter+0xc8/0xe0 [ 908.256936][T24303] vfs_write+0x48a/0x790 [ 908.261208][T24303] ksys_write+0xeb/0x1a0 [ 908.265456][T24303] __x64_sys_write+0x42/0x50 [ 908.270159][T24303] do_syscall_64+0x44/0x110 [ 908.274667][T24303] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 908.280573][T24303] RIP: 0033:0x7f13a684e82f [ 908.285034][T24303] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 908.304699][T24303] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 908.313120][T24303] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 908.321120][T24303] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 908.329159][T24303] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 908.335167][T24301] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 908.337114][T24303] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 908.337129][T24303] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 908.352550][T24301] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 908.359554][T24303] [ 908.383436][T24301] EXT4-fs (loop2): 1 orphan inode deleted [ 908.389189][T24301] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 908.407109][T24291] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 908.416238][T24291] CPU: 1 PID: 24291 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 908.426313][T24291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 908.436447][T24291] Call Trace: [ 908.439793][T24291] [ 908.442721][T24291] dump_stack_lvl+0xda/0x130 [ 908.447349][T24291] dump_stack+0x15/0x20 [ 908.451594][T24291] sysfs_create_dir_ns+0x1a8/0x1d0 [ 908.456776][T24291] kobject_add_internal+0x3eb/0x730 [ 908.461997][T24291] kobject_add+0xdc/0x150 [ 908.466334][T24291] ? kobject_get+0x95/0xc0 [ 908.470754][T24291] ? kobject_put+0xd8/0x160 [ 908.475288][T24291] ? device_add+0x2ea/0x8b0 [ 908.479798][T24291] device_add+0x2f8/0x8b0 [ 908.484140][T24291] netdev_register_kobject+0xfc/0x230 [ 908.489514][T24291] register_netdevice+0x65b/0xb20 [ 908.494541][T24291] wg_newlink+0x3b2/0x580 [ 908.498955][T24291] ? wg_setup+0x1d0/0x1d0 [ 908.503298][T24291] rtnl_newlink+0xee5/0x1670 [ 908.507907][T24291] ? security_capable+0x5e/0x80 [ 908.512778][T24291] ? ns_capable+0x7c/0xb0 [ 908.517122][T24291] ? rtnl_setlink+0x300/0x300 [ 908.521802][T24291] rtnetlink_rcv_msg+0x807/0x8c0 [ 908.526763][T24291] ? enqueue_task_fair+0x325/0x800 [ 908.531883][T24291] ? check_preempt_wakeup_fair+0x1db/0x200 [ 908.537702][T24291] ? _raw_spin_unlock+0x26/0x40 [ 908.542573][T24291] ? kmem_cache_free+0x1d9/0x380 [ 908.547515][T24291] ? __kfree_skb+0x104/0x140 [ 908.552105][T24291] ? nlmon_xmit+0x4b/0x60 [ 908.556432][T24291] ? __kfree_skb+0x104/0x140 [ 908.561031][T24291] ? consume_skb+0x57/0x180 [ 908.565570][T24291] ? nlmon_xmit+0x4b/0x60 [ 908.569951][T24291] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 908.575300][T24291] ? __dev_queue_xmit+0xaae/0x1d80 [ 908.579184][T24303] loop0: detected capacity change from 0 to 512 [ 908.580417][T24291] ? ref_tracker_free+0x3a1/0x400 [ 908.588112][T24303] EXT4-fs (loop0): bad block size 8192 [ 908.591871][T24291] netlink_rcv_skb+0x126/0x220 [ 908.602067][T24291] ? rtnetlink_bind+0x60/0x60 [ 908.606741][T24291] rtnetlink_rcv+0x1c/0x20 [ 908.611243][T24291] netlink_unicast+0x589/0x650 [ 908.616007][T24291] netlink_sendmsg+0x66e/0x770 [ 908.620765][T24291] ? netlink_getsockopt+0x3e0/0x3e0 [ 908.625958][T24291] ____sys_sendmsg+0x37c/0x4d0 [ 908.630750][T24291] __sys_sendmsg+0x1e9/0x270 [ 908.635341][T24291] ? wake_up_q+0x3f/0x70 [ 908.639585][T24291] __x64_sys_sendmsg+0x46/0x50 [ 908.644396][T24291] do_syscall_64+0x44/0x110 [ 908.648900][T24291] ? syscall_exit_to_user_mode+0x38/0x140 [ 908.654618][T24291] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 908.660571][T24291] RIP: 0033:0x7f065f513ae9 [ 908.665003][T24291] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 908.684634][T24291] RSP: 002b:00007f065e8960c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 908.693067][T24291] RAX: ffffffffffffffda RBX: 00007f065f632f80 RCX: 00007f065f513ae9 [ 908.701028][T24291] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 908.708990][T24291] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 908.717061][T24291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 15:55:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000007, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:55:47 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:55:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 908.725019][T24291] R13: 000000000000000b R14: 00007f065f632f80 R15: 00007ffddae829d8 [ 908.732982][T24291] [ 908.736191][T24291] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 908.762865][T24311] loop1: detected capacity change from 0 to 512 15:55:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000008, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 908.771222][T24311] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 908.780286][T24311] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 908.787563][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 908.830672][T24316] loop1: detected capacity change from 0 to 512 [ 908.838386][T24316] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 908.847455][T24316] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 908.876784][T24317] loop2: detected capacity change from 0 to 512 [ 908.895469][T24317] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 908.906484][T24317] EXT4-fs (loop2): orphan cleanup on readonly fs [ 908.913029][T24317] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 15:55:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000009, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:55:47 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xff21, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) [ 908.922432][T24317] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 908.936959][T24317] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 908.943926][T24317] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 908.950105][T24323] loop1: detected capacity change from 0 to 512 [ 908.967929][T24323] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 908.972336][T24317] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 908.976996][T24323] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 908.993967][T24317] EXT4-fs (loop2): 1 orphan inode deleted [ 908.995085][T24318] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 908.999706][T24317] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 909.008812][T24318] CPU: 0 PID: 24318 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 909.031223][T24318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 909.041276][T24318] Call Trace: [ 909.044556][T24318] [ 909.047485][T24318] dump_stack_lvl+0xda/0x130 [ 909.052086][T24318] dump_stack+0x15/0x20 [ 909.056254][T24318] sysfs_create_dir_ns+0x1a8/0x1d0 [ 909.061442][T24318] kobject_add_internal+0x3eb/0x730 [ 909.066682][T24318] kobject_add+0xdc/0x150 [ 909.071083][T24318] ? kobject_get+0x95/0xc0 [ 909.075639][T24318] ? kobject_put+0xd8/0x160 [ 909.080142][T24318] ? device_add+0x2ea/0x8b0 [ 909.084760][T24318] device_add+0x2f8/0x8b0 [ 909.089102][T24318] netdev_register_kobject+0xfc/0x230 [ 909.094478][T24318] register_netdevice+0x65b/0xb20 [ 909.099504][T24318] wg_newlink+0x3b2/0x580 [ 909.103855][T24318] ? wg_setup+0x1d0/0x1d0 [ 909.108197][T24318] rtnl_newlink+0xee5/0x1670 [ 909.112819][T24318] ? security_capable+0x5e/0x80 [ 909.117723][T24318] ? ns_capable+0x7c/0xb0 [ 909.122067][T24318] ? rtnl_setlink+0x300/0x300 [ 909.126777][T24318] rtnetlink_rcv_msg+0x807/0x8c0 [ 909.131797][T24318] ? nlmon_xmit+0x4b/0x60 [ 909.136156][T24318] ? nlmon_xmit+0x4b/0x60 [ 909.140489][T24318] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 909.145905][T24318] ? kmem_cache_free+0x1d9/0x380 [ 909.150867][T24318] ? __kfree_skb+0x104/0x140 [ 909.155467][T24318] ? nlmon_xmit+0x4b/0x60 [ 909.159801][T24318] ? __kfree_skb+0x104/0x140 [ 909.164470][T24318] ? consume_skb+0x57/0x180 [ 909.168975][T24318] ? nlmon_xmit+0x4b/0x60 [ 909.173308][T24318] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 909.178702][T24318] ? __dev_queue_xmit+0xaae/0x1d80 [ 909.183840][T24318] ? ref_tracker_free+0x3a1/0x400 [ 909.188876][T24318] netlink_rcv_skb+0x126/0x220 [ 909.193649][T24318] ? rtnetlink_bind+0x60/0x60 [ 909.198331][T24318] rtnetlink_rcv+0x1c/0x20 [ 909.202746][T24318] netlink_unicast+0x589/0x650 [ 909.207654][T24318] netlink_sendmsg+0x66e/0x770 [ 909.212423][T24318] ? netlink_getsockopt+0x3e0/0x3e0 [ 909.217653][T24318] ____sys_sendmsg+0x37c/0x4d0 [ 909.222429][T24318] __sys_sendmsg+0x1e9/0x270 15:55:47 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1e, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:47 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 71) 15:55:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3c9rXFsdAPDvnWSe/ZFn5qnI84GvxVaSop1JGtsGkVpBdFVQ6z7GZBJCJpmQmbRNKJrizo0gooIrV24E/wBB+ieIUNCdC1FRRFtduNDex9y50x/JTJLSSaYknw+cmXPumTvfcyaZM3PvOdwJ4MQ6HxE3I2IoIi5FxGi+vZCnmVZhu/24J4/vz7VSEml6+59JJPm29h7nstvhiDjb3iVORcQ3vhrx7WR33Mbm1vJsrVZdz8uV5spapbG5dXlpZXaxulhdnZqavDZ9ffrq9ESae61+liLixpf/+uMf/OIrN37z2bt/mvn7+HdazfrCx9v1z/vRX+2uF7PXoqP1Gq0fRrABGMr7Uxx0QwAAOJDxiPhIRHwq+/4/GkPZtzkAAADgOEm/OBL/SyJSAAAA4Nj6fkSMRFIo5+t9R6JQKJfba3g/FmcKtXqj+ZmF+sbqfKsuohTFwsJSrTqRrxUuRTFplSfzNbad8pUd5amIeCcifjR6OiuX5+q1+UGf/AAAAIAT4uyO4///jBayPAAAAHDMlAbdAAAAAODQldrXAAcAAACOMfP/AAAAcKx97datVko7v389f2dzY7l+5/J8tbFcXtmYK8/V19fKi/X6YnbNvpX9nq9Wr699LlY37lWa1Uaz0tjcmlmpb6w2Z5Ze+glsAAAA4Ai9c+7hH5KI2P786SxFfh1AgJf8ZdANAPppaNANAAZmeNANAAamOOgGAAOX7FPfc/HOb/vfFgAA4HCMfWL3/P9beZ1zA3C8WesDACeP+X84uYpWAMKJ9+F96l9//j9NX6lBAABA341kKSmU87nAkSgUyuWIt7OfBSgmC0u16kR+fPD70eKHWuXJbM9k3zXDAAAAAAAAAAAAAAAAAAAAAAAAAEBbmiaRAgAAAMdaROFvSXY1/4ix0YsjO88PvJX8dzS7j4i7P7v9k3uzzeb6ZGv7v55tb/40335lEGcwAAAAgJ06x+md43gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6Kcnj+/PddJRxv3HlyKi1C3+cJzK7k9FMSLO/DuJ4Rf2SyJiqA/xtx9E9ry74yfxNE3TUt6KbvFP9yN+ISLe7R6/lL003eO3djvbh/hwkj1sjT83u73/CnE+u+/+/hvO0+vqPf4Vno1/Qz3Gn7cPGOO9R7+q9Iz/IOK94e7jTyd+0iP+hQPG/9Y3t7Z61aU/jxjrMf6+GKvSXFmrNDa3Li+tzC5WF6urU1OT16avT1+dnqgsLNWq+W3XGD/85K+f7tX/Mz3il/6Y7tn/iwfs//8f3Xv80Xa22C3++IXun7/vZre74xfyz75P5/lW/Vgnv93Ov+j9X/7u/b36P9+j//v9/ccP2P9LX//enw/4UADgCDQ2t5Zna7XquozMADPpd9v/j29Ke9qZ9M1oxtFlOscny7O1QY5KAADAYXj+7f/V9jvo3A8AAAAAAAAAAAAAAAAAAACwv6O4rtjOmNuD6SoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwJ4+CAAA//+m596v") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 909.227048][T24318] ? wake_up_q+0x3f/0x70 [ 909.231346][T24318] __x64_sys_sendmsg+0x46/0x50 [ 909.236176][T24318] do_syscall_64+0x44/0x110 [ 909.240710][T24318] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 909.246621][T24318] RIP: 0033:0x7f694268dae9 [ 909.251043][T24318] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 909.270708][T24318] RSP: 002b:00007f69419ef0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 909.279214][T24318] RAX: ffffffffffffffda RBX: 00007f69427ad050 RCX: 00007f694268dae9 [ 909.287179][T24318] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 909.295175][T24318] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 909.303211][T24318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 909.311199][T24318] R13: 000000000000006e R14: 00007f69427ad050 R15: 00007ffe22ab7678 [ 909.319174][T24318] [ 909.322294][T24318] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 909.324778][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 909.348012][T24332] FAULT_INJECTION: forcing a failure. [ 909.348012][T24332] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 909.361290][T24332] CPU: 1 PID: 24332 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 909.371363][T24332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 909.381432][T24332] Call Trace: [ 909.384704][T24332] [ 909.387627][T24332] dump_stack_lvl+0xda/0x130 [ 909.392367][T24332] dump_stack+0x15/0x20 [ 909.396536][T24332] should_fail_ex+0x21f/0x230 [ 909.401266][T24332] __should_fail_alloc_page+0xfd/0x110 [ 909.406747][T24332] __alloc_pages+0x108/0x340 [ 909.411399][T24332] alloc_pages_mpol+0xb1/0x1d0 [ 909.416224][T24332] shmem_get_folio_gfp+0x3b2/0xb40 [ 909.421415][T24332] shmem_write_begin+0xa0/0x1b0 [ 909.426272][T24332] generic_perform_write+0x1c9/0x410 [ 909.431639][T24332] ? shmem_write_begin+0x1b0/0x1b0 [ 909.436790][T24332] shmem_file_write_iter+0xc8/0xe0 [ 909.441971][T24332] vfs_write+0x48a/0x790 [ 909.446228][T24332] ksys_write+0xeb/0x1a0 [ 909.450520][T24332] __x64_sys_write+0x42/0x50 [ 909.455164][T24332] do_syscall_64+0x44/0x110 [ 909.459670][T24332] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 909.465648][T24332] RIP: 0033:0x7f13a684e82f 15:55:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200000a, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 909.470060][T24332] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 909.489737][T24332] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 909.498152][T24332] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 909.506121][T24332] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 909.514093][T24332] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 909.522068][T24332] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 909.530127][T24332] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 909.538103][T24332] 15:55:48 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 72) [ 909.572801][T24335] loop1: detected capacity change from 0 to 512 [ 909.590435][T24335] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 909.599542][T24335] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 909.611965][T24337] loop2: detected capacity change from 0 to 512 [ 909.624503][T24337] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 909.632954][T24327] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 909.642668][T24327] CPU: 1 PID: 24327 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 909.652731][T24327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 909.662789][T24327] Call Trace: [ 909.666069][T24327] [ 909.669063][T24327] dump_stack_lvl+0xda/0x130 [ 909.673692][T24327] dump_stack+0x15/0x20 [ 909.677852][T24327] sysfs_create_dir_ns+0x1a8/0x1d0 [ 909.682968][T24327] kobject_add_internal+0x3eb/0x730 [ 909.688169][T24327] kobject_add+0xdc/0x150 [ 909.692564][T24327] ? kobject_get+0x95/0xc0 [ 909.696987][T24327] ? kobject_put+0xd8/0x160 [ 909.701545][T24327] ? device_add+0x2ea/0x8b0 [ 909.706078][T24327] device_add+0x2f8/0x8b0 [ 909.710444][T24327] netdev_register_kobject+0xfc/0x230 [ 909.715861][T24327] register_netdevice+0x65b/0xb20 [ 909.720962][T24327] wg_newlink+0x3b2/0x580 15:55:48 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) [ 909.725324][T24327] ? wg_setup+0x1d0/0x1d0 [ 909.729661][T24327] rtnl_newlink+0xee5/0x1670 [ 909.734255][T24327] ? cgroup_rstat_updated+0x8c/0x1c0 [ 909.739584][T24327] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 909.745831][T24327] ? _raw_spin_unlock+0x26/0x40 [ 909.750696][T24327] ? __mutex_lock+0x21c/0x8d0 [ 909.755377][T24327] ? rtnl_setlink+0x300/0x300 [ 909.760102][T24327] rtnetlink_rcv_msg+0x807/0x8c0 [ 909.765050][T24327] ? prep_new_page+0x5a/0x1a0 [ 909.769734][T24327] ? get_page_from_freelist+0x1414/0x1460 15:55:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200000b, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 909.775461][T24327] ? xas_create+0xb62/0xbb0 [ 909.779979][T24327] ? __perf_event_task_sched_out+0x111/0xe50 [ 909.785973][T24327] ? kmem_cache_free+0x1d9/0x380 [ 909.790912][T24327] ? __kfree_skb+0x104/0x140 [ 909.795580][T24327] ? nlmon_xmit+0x4b/0x60 [ 909.800031][T24327] ? __kfree_skb+0x104/0x140 [ 909.804627][T24327] ? consume_skb+0x57/0x180 [ 909.809222][T24327] ? nlmon_xmit+0x4b/0x60 [ 909.813572][T24327] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 909.818865][T24327] ? __dev_queue_xmit+0xaae/0x1d80 [ 909.824021][T24327] ? ref_tracker_free+0x3a1/0x400 [ 909.829137][T24327] netlink_rcv_skb+0x126/0x220 [ 909.833913][T24327] ? rtnetlink_bind+0x60/0x60 [ 909.838647][T24327] rtnetlink_rcv+0x1c/0x20 [ 909.843068][T24327] netlink_unicast+0x589/0x650 [ 909.847850][T24327] netlink_sendmsg+0x66e/0x770 [ 909.850268][T24337] EXT4-fs (loop2): orphan cleanup on readonly fs [ 909.852621][T24327] ? netlink_getsockopt+0x3e0/0x3e0 [ 909.859133][T24337] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 909.864091][T24327] ____sys_sendmsg+0x37c/0x4d0 [ 909.864119][T24327] __sys_sendmsg+0x1e9/0x270 [ 909.873435][T24337] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 909.878112][T24327] ? wake_up_q+0x3f/0x70 [ 909.882680][T24337] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 909.897142][T24327] __x64_sys_sendmsg+0x46/0x50 [ 909.897165][T24327] do_syscall_64+0x44/0x110 15:55:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rW20dAPDvSZvX/ehr86rI6wtuw03aoUva1W1FZE4QvRqo877WNi2laVOadFvL0A7/AEFEBa+88kbwDxBkf4IIA73zQlQU0U0vvNAdycnJfrRJ27G0Ge3nA0/yPOfJyfd50uZJznkeTgI4sS5ExK2IGIqIyxExmm8v5GmmVdhuP+7pkwdzrZREmt75RxJJvq29x/nsdjgizrZ3iVMR8Y2vRnw72R23sbm1PFurVdfzcqW5slZpbG5dWVqZXawuVlenpiavT9+YvjY9kebeqJ+liLj55b/86Ps//8rNX3/23h9n/jb+nVazvvDxdv2LfvRXu+vF7LXoaL1G64cRbACG8v4UB90QAAAOZDwiPhIRn8q+/4/GUPZtDgAAADhO0i+OxH+TiBQAAAA4tiKJGImkUM7X+45EoVAut9fwfizOFGr1RvMzC/WN1flWXUQpioWFpVp1Il8rXIpi0ipP5mtsO+WrO8pTEfFeRPxw9HRWLs/Va/ODPvkBAAAAJ8TZePX4/9+jhSwPAAAAHDOlQTcAAAAAOHSl9jXAAQAAgGPM/D8AAAAca1+7fbuV0s7vX8/f3dxYrt+9Ml9tLJdXNubKc/X1tfJivb6YXbNvZb/nq9Xra5+L1Y37lWa10aw0NrdmVuobq82ZpVd+AhsAAAA4Qu+df/T7JCK2P386S5FfBxDgFX8edAOAfhoadAOAgRkedAOAgSkOugHAwCX71PdcvPOb/rcFAAA4HGOf2D3//05e59wAHG/W+gDAyWP+H06uohWAcOJ9eJ/6N5//T9PXahAAANB3I1lKCuV8LnAkCoVyOeLd7GcBisnCUq06kR8f/G60+KFWeTLbM9l3zTAAAAAAAAAAAAAAAAAAAAAAAAAA0JamSaQAAADAsRZR+GuSXc0/Ymz00sjO8wPvJP8Zze4j4t5P7/z4/myzuT7Z2v7P59ubP8m3Xx3EGQwAAABgp85xeuc4HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD66emTB3OddJRx//6liCh1iz8cp7L7U1GMiDP/SmL4pf2SiBjqQ/zth5E97+74STxL07SUt6Jb/NP9iF+IiPe7xy9lL033+K3dzvYhPpxkj1rjz61u779CXMjuu7//hvP0pnqPf4Xn499Qj/Hn3QPG+ODxLys94z+M+GC4+/jTiZ/0iH/xgPG/9c2trV516c8ixnqMvy/HqjRX1iqNza0rSyuzi9XF6urU1OT16RvT16YnKgtLtWp+2zXGDz75q2d79f9Mj/ilP6R79v/SAfv/v8f3n3y0nS12iz9+sfvn7/vZ7e74hfyz79N5vlU/1slvt/MvO/eL357bq//zPfq/399//ID9v/z17/3pgA8FAI5AY3NrebZWq67LyAwwk363/f/4trSnnUnfjmYcXaZzfLI8WxvkqAQAAByGF9/+X2+/g879AAAAAAAAAAAAAAAAAAAAAPs7iuuK7Yy5PZiuAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADs6f8BAAD//zhQ3iY=") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 909.902305][T24337] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 909.907962][T24327] ? syscall_exit_to_user_mode+0x38/0x140 [ 909.907998][T24327] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 909.915321][T24337] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 909.917210][T24327] RIP: 0033:0x7f065f513ae9 [ 909.917228][T24327] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 909.932682][T24337] EXT4-fs (loop2): 1 orphan inode deleted [ 909.937373][T24327] RSP: 002b:00007f065e8960c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 909.937396][T24327] RAX: ffffffffffffffda RBX: 00007f065f632f80 RCX: 00007f065f513ae9 [ 909.943267][T24337] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 909.951904][T24327] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 909.951920][T24327] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 909.980153][T24345] FAULT_INJECTION: forcing a failure. [ 909.980153][T24345] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 909.981614][T24327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 909.981630][T24327] R13: 000000000000000b R14: 00007f065f632f80 R15: 00007ffddae829d8 [ 910.055373][T24327] [ 910.058380][T24345] CPU: 0 PID: 24345 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 910.058543][T24327] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 910.068492][T24345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 910.068506][T24345] Call Trace: [ 910.092199][T24346] loop1: detected capacity change from 0 to 512 [ 910.093098][T24345] [ 910.093106][T24345] dump_stack_lvl+0xda/0x130 [ 910.110383][T24345] dump_stack+0x15/0x20 [ 910.114543][T24345] should_fail_ex+0x21f/0x230 [ 910.119250][T24345] should_fail+0xb/0x10 [ 910.123488][T24345] should_fail_usercopy+0x1a/0x20 [ 910.128513][T24345] copy_page_from_iter_atomic+0x237/0xd80 [ 910.134235][T24345] ? shmem_write_begin+0xa0/0x1b0 [ 910.139358][T24345] ? shmem_write_begin+0x10c/0x1b0 [ 910.144469][T24345] generic_perform_write+0x20c/0x410 [ 910.149813][T24345] ? shmem_write_begin+0x1b0/0x1b0 [ 910.154990][T24345] shmem_file_write_iter+0xc8/0xe0 [ 910.160091][T24345] vfs_write+0x48a/0x790 [ 910.164380][T24345] ksys_write+0xeb/0x1a0 [ 910.168686][T24345] __x64_sys_write+0x42/0x50 [ 910.173296][T24345] do_syscall_64+0x44/0x110 [ 910.177796][T24345] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 910.183804][T24345] RIP: 0033:0x7f13a684e82f [ 910.188207][T24345] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 910.207855][T24345] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 910.216260][T24345] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 910.224278][T24345] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 910.232318][T24345] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 910.240324][T24345] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 910.248323][T24345] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 910.256291][T24345] [ 910.260669][T24345] loop0: detected capacity change from 0 to 512 [ 910.269331][T24345] EXT4-fs (loop0): bad block size 8192 15:55:48 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x21, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:48 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 73) [ 910.276704][T24346] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 910.285801][T24346] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 910.302775][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 910.384135][T24350] FAULT_INJECTION: forcing a failure. [ 910.384135][T24350] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 910.397403][T24350] CPU: 0 PID: 24350 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 910.407563][T24350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 910.417684][T24350] Call Trace: [ 910.420967][T24350] [ 910.423938][T24350] dump_stack_lvl+0xda/0x130 [ 910.428539][T24350] dump_stack+0x15/0x20 15:55:48 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xff22, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:55:48 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:55:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200000c, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rXFkdAPDvvcms/ZE1syqyLri7uCvJop1JNu5uEKkVRJ8Kan1PYzIJIZNMyEzaJhRN8Q8QRFTwySdfBP8AQfoniFDQNx9ERRFt9cEH7V3mzp3+SGaSlE4yJfl84Mycc0/vfM+ZZs7MvedwbwBn1psRcSUiRiLinYgYL7anRZprF3YjrkfEg/u3F9opiSy79s8kkmJbZ4838sfRiLjY2SXORcS3vh7xnWR/3Ob2zup8vV7bLMrV1tpGtbm9c2llbX65tlxbn5mZfn/2g9n3ZqeywnP1sxwRl7/61x//4Bdfu/ybz9/809zfJ7/bbtaXPtmpf9yPwep0vZS/F13t92jzOIINwUjRn9KwGwIAwJFMRsTHIuIz+e//8RjJf80BAAAAp0n25bH4XxKRAQAAAKdWGhFjkaSVYr3vWKRppdJZw/uJuJDWG83W55YaW+uL7bqIcpTSpZV6bapYK1yOUtIuTxdrbLvld/eUZyLilYj40fj5vFxZaNQXh33yAwAAAM6Ii3uO//8znuZ5AAAA4JQpD7sBAAAAwLErd64BDgAAAJxi5v8BAADgVPvG1avtlHXvf714Y3trtXHj0mKtuVpZ21qoLDQ2NyrLjcZyfs2+tcNer95obHwh1rduVVu1Zqva3N6ZW2tsrbfmVp66BTYAAABwgl554+4fkojY/eL5PEVxHUCAp/xl2A0ABmlk2A0AhmZ02A0AhqY07AYAQ5ccUt938c5vB98WAADgeEx8av/8/0tFnXMDcLpZ6wMAZ4/5fzi7SlYAwpn30UPqn3/+P8ueqUEAAMDAjeUpSSvFXOBYpGmlEvFyfluAUrK0Uq9NFccHvx8vfaRdns73TA5dMwwAAAAAAAAAAAAAAAAAAAAAAAAAdGRZEhkAAABwqkWkf0vyq/lHTIy/Pbb3/MBLyX/H8+eIuPmzaz+5Nd9qbU63t//r0fbWT4vt7w7jDAYAAACwV/c4vXscDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACD9OD+7YVuOsm4//hKRJR7xR+Nc/nzuShFxIV/JzH6xH5JRIwMIP7unchfd3/8JB5mWVYuWtEr/vlBxE8j4tXe8cv5W9M7fnu3iwOID2fZ3fb4c6XX5y+NN/Pn3p+/0SI9r/7jX/po/BvpM/68fMQYr937VbVv/DsRr432Hn+68ZM+8d86Yvzr397Z6VeX/Txios/4+2Ssamtto9rc3rm0sja/XFuurc/MTL8/+8Hse7NT1aWVeq147Bnjh5/+9cOD+n+hT/zyH7MD+//2Efv//3u37n+8ky31ij/5Vu/v31fzx/3x0+K777NFvl0/0c3vdvJPev2Xv3v9oP4v9un/Yf//k0fs/zvf/P6fj/hPAYAT0NzeWZ2v12ubMjJDzGTf6/w9vijt6WSyF6MZJ5fpHp+szteHOSoBAADH4fGv/2fb76hzPwAAAAAAAAAAAAAAAAAAAMDhTuK6Yntj7g6nqwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB/owAAD//w1+3mc=") [ 910.432701][T24350] should_fail_ex+0x21f/0x230 [ 910.437468][T24350] __should_fail_alloc_page+0xfd/0x110 [ 910.443069][T24350] __alloc_pages+0x108/0x340 [ 910.447676][T24350] alloc_pages_mpol+0xb1/0x1d0 [ 910.452518][T24350] shmem_get_folio_gfp+0x3b2/0xb40 [ 910.457703][T24350] shmem_write_begin+0xa0/0x1b0 [ 910.462602][T24350] generic_perform_write+0x1c9/0x410 [ 910.467950][T24350] ? shmem_write_begin+0x1b0/0x1b0 [ 910.473077][T24350] shmem_file_write_iter+0xc8/0xe0 [ 910.478204][T24350] vfs_write+0x48a/0x790 [ 910.482472][T24350] ksys_write+0xeb/0x1a0 [ 910.486727][T24350] __x64_sys_write+0x42/0x50 [ 910.491382][T24350] do_syscall_64+0x44/0x110 [ 910.495891][T24350] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 910.499496][T24359] loop2: detected capacity change from 0 to 512 [ 910.501793][T24350] RIP: 0033:0x7f13a684e82f [ 910.512499][T24350] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 910.532108][T24350] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 910.540579][T24350] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 910.548555][T24350] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 910.556534][T24350] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 910.564543][T24350] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 910.572582][T24350] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 910.580650][T24350] [ 910.590135][T24362] loop1: detected capacity change from 0 to 512 [ 910.598193][T24362] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 910.599594][T24359] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 910.607317][T24362] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 910.694811][T24365] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 910.703986][T24365] CPU: 0 PID: 24365 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 910.714045][T24365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 910.724100][T24365] Call Trace: [ 910.727378][T24365] [ 910.730357][T24365] dump_stack_lvl+0xda/0x130 [ 910.734949][T24365] dump_stack+0x15/0x20 [ 910.739208][T24365] sysfs_create_dir_ns+0x1a8/0x1d0 [ 910.744319][T24365] kobject_add_internal+0x3eb/0x730 [ 910.749526][T24365] kobject_add+0xdc/0x150 [ 910.753865][T24365] ? kobject_get+0x95/0xc0 [ 910.758350][T24365] ? kobject_put+0xd8/0x160 [ 910.762857][T24365] ? device_add+0x2ea/0x8b0 [ 910.767444][T24365] device_add+0x2f8/0x8b0 [ 910.771775][T24365] netdev_register_kobject+0xfc/0x230 [ 910.777191][T24365] register_netdevice+0x65b/0xb20 [ 910.782370][T24365] wg_newlink+0x3b2/0x580 [ 910.786716][T24365] ? wg_setup+0x1d0/0x1d0 [ 910.791106][T24365] rtnl_newlink+0xee5/0x1670 [ 910.795696][T24365] ? security_capable+0x5e/0x80 [ 910.800615][T24365] ? ns_capable+0x7c/0xb0 [ 910.804989][T24365] ? rtnl_setlink+0x300/0x300 [ 910.809666][T24365] rtnetlink_rcv_msg+0x807/0x8c0 [ 910.814611][T24365] ? kmem_cache_free+0x1d9/0x380 [ 910.819628][T24365] ? __kfree_skb+0x104/0x140 [ 910.824283][T24365] ? nlmon_xmit+0x4b/0x60 [ 910.828630][T24365] ? __kfree_skb+0x104/0x140 [ 910.833288][T24365] ? consume_skb+0x57/0x180 [ 910.837796][T24365] ? nlmon_xmit+0x4b/0x60 [ 910.842123][T24365] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 910.847611][T24365] ? __dev_queue_xmit+0xaae/0x1d80 [ 910.852727][T24365] ? ref_tracker_free+0x3a1/0x400 [ 910.857781][T24365] netlink_rcv_skb+0x126/0x220 [ 910.862667][T24365] ? rtnetlink_bind+0x60/0x60 [ 910.867344][T24365] rtnetlink_rcv+0x1c/0x20 [ 910.871874][T24365] netlink_unicast+0x589/0x650 [ 910.876640][T24365] netlink_sendmsg+0x66e/0x770 [ 910.881411][T24365] ? netlink_getsockopt+0x3e0/0x3e0 [ 910.886636][T24365] ____sys_sendmsg+0x37c/0x4d0 15:55:49 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 74) 15:55:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200000d, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 910.891402][T24365] __sys_sendmsg+0x1e9/0x270 [ 910.896061][T24365] __x64_sys_sendmsg+0x46/0x50 [ 910.900831][T24365] do_syscall_64+0x44/0x110 [ 910.905392][T24365] ? syscall_exit_to_user_mode+0x38/0x140 [ 910.911254][T24365] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 910.917166][T24365] RIP: 0033:0x7f065f513ae9 [ 910.921580][T24365] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 910.941199][T24365] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 910.949611][T24365] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 910.957585][T24365] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 910.965551][T24365] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 910.973523][T24365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 910.981499][T24365] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 910.985238][T24359] EXT4-fs (loop2): orphan cleanup on readonly fs [ 910.989515][T24365] [ 910.999029][T24365] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 911.019897][T24359] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 911.022337][T24369] loop1: detected capacity change from 0 to 512 [ 911.029453][T24359] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 911.050150][T24359] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 911.050377][T24369] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 911.065773][T24369] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 911.073689][T24359] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 911.082478][T24372] FAULT_INJECTION: forcing a failure. [ 911.082478][T24372] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 911.101325][T24372] CPU: 1 PID: 24372 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 911.111395][T24372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 911.121449][T24372] Call Trace: [ 911.124775][T24372] [ 911.127700][T24372] dump_stack_lvl+0xda/0x130 [ 911.132341][T24372] dump_stack+0x15/0x20 [ 911.136504][T24372] should_fail_ex+0x21f/0x230 [ 911.141226][T24372] should_fail+0xb/0x10 [ 911.145384][T24372] should_fail_usercopy+0x1a/0x20 [ 911.150420][T24372] copy_page_from_iter_atomic+0x237/0xd80 [ 911.156402][T24372] ? shmem_write_begin+0xa0/0x1b0 [ 911.161481][T24372] ? shmem_write_begin+0x10c/0x1b0 [ 911.166642][T24372] generic_perform_write+0x20c/0x410 [ 911.172016][T24372] ? shmem_write_begin+0x1b0/0x1b0 [ 911.177277][T24372] shmem_file_write_iter+0xc8/0xe0 [ 911.182404][T24372] vfs_write+0x48a/0x790 [ 911.186781][T24372] ksys_write+0xeb/0x1a0 [ 911.191114][T24372] __x64_sys_write+0x42/0x50 [ 911.195799][T24372] do_syscall_64+0x44/0x110 [ 911.200306][T24372] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 911.206206][T24372] RIP: 0033:0x7f13a684e82f [ 911.210624][T24372] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 911.230242][T24372] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 911.238665][T24372] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 911.246709][T24372] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 911.254674][T24372] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 911.262653][T24372] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 911.270621][T24372] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 911.278594][T24372] [ 911.286727][T24372] loop0: detected capacity change from 0 to 512 15:55:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200000e, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:55:49 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x24, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) [ 911.297412][T24359] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 911.319526][T24372] EXT4-fs (loop0): bad block size 8192 [ 911.326344][T24359] EXT4-fs (loop2): 1 orphan inode deleted [ 911.332078][T24359] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 15:55:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200000f, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rXFkdAPDvvcms/ZE1syqyLri7uCvJop1JNu5uEKkVRJ8Kan1PYzIJIZNMyEzaJhRN8Q8QRFTwySdfBP8AQfoniFDQNx9ERRFt9cEH7V3mzp3+SGaSlE4yJfl84Mycc0/vfM+ZZs7MvedwbwBn1psRcSUiRiLinYgYL7anRZprF3YjrkfEg/u3F9opiSy79s8kkmJbZ4838sfRiLjY2SXORcS3vh7xnWR/3Ob2zup8vV7bLMrV1tpGtbm9c2llbX65tlxbn5mZfn/2g9n3ZqeywnP1sxwRl7/61x//4Bdfu/ybz9/809zfJ7/bbtaXPtmpf9yPwep0vZS/F13t92jzOIINwUjRn9KwGwIAwJFMRsTHIuIz+e//8RjJf80BAAAAp0n25bH4XxKRAQAAAKdWGhFjkaSVYr3vWKRppdJZw/uJuJDWG83W55YaW+uL7bqIcpTSpZV6bapYK1yOUtIuTxdrbLvld/eUZyLilYj40fj5vFxZaNQXh33yAwAAAM6Ii3uO//8znuZ5AAAA4JQpD7sBAAAAwLErd64BDgAAAJxi5v8BAADgVPvG1avtlHXvf714Y3trtXHj0mKtuVpZ21qoLDQ2NyrLjcZyfs2+tcNer95obHwh1rduVVu1Zqva3N6ZW2tsrbfmVp66BTYAAABwgl554+4fkojY/eL5PEVxHUCAp/xl2A0ABmlk2A0AhmZ02A0AhqY07AYAQ5ccUt938c5vB98WAADgeEx8av/8/0tFnXMDcLpZ6wMAZ4/5fzi7SlYAwpn30UPqn3/+P8ueqUEAAMDAjeUpSSvFXOBYpGmlEvFyfluAUrK0Uq9NFccHvx8vfaRdns73TA5dMwwAAAAAAAAAAAAAAAAAAAAAAAAAdGRZEhkAAABwqkWkf0vyq/lHTIy/Pbb3/MBLyX/H8+eIuPmzaz+5Nd9qbU63t//r0fbWT4vt7w7jDAYAAACwV/c4vXscDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACD9OD+7YVuOsm4//hKRJR7xR+Nc/nzuShFxIV/JzH6xH5JRIwMIP7unchfd3/8JB5mWVYuWtEr/vlBxE8j4tXe8cv5W9M7fnu3iwOID2fZ3fb4c6XX5y+NN/Pn3p+/0SI9r/7jX/po/BvpM/68fMQYr937VbVv/DsRr432Hn+68ZM+8d86Yvzr397Z6VeX/Txios/4+2Ssamtto9rc3rm0sja/XFuurc/MTL8/+8Hse7NT1aWVeq147Bnjh5/+9cOD+n+hT/zyH7MD+//2Efv//3u37n+8ky31ij/5Vu/v31fzx/3x0+K777NFvl0/0c3vdvJPev2Xv3v9oP4v9un/Yf//k0fs/zvf/P6fj/hPAYAT0NzeWZ2v12ubMjJDzGTf6/w9vijt6WSyF6MZJ5fpHp+szteHOSoBAADH4fGv/2fb76hzPwAAAAAAAAAAAAAAAAAAAMDhTuK6Yntj7g6nqwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB/owAAD//w1+3mc=") [ 911.355226][T24375] loop1: detected capacity change from 0 to 512 [ 911.374622][T24375] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 911.383675][T24375] EXT4-fs (loop1): inodes count not valid: 32 vs 96 15:55:49 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="156e9ad1116a71e72b9b1c1f3493f186c871626f22c5f09e03048ba9774f220de05783a594fce1fd18e4d99d5faef41dac9fa21a92ba6a71109cf4d8ba7aae0b1a30c3555d96817b68dec0fa4a47f5d08b25ac844124297518b465521c1f715685e09c335e54c994f7c847671b9538f509524c770243edb57708f7e1a6a2b44c1669181f512fc615b596d21d8098aabb705d1961250c7e9b1e7331ff35aac381a5f14262909f20b33a082b71bac2162f8763b1cf5579aa9a6c397d985764867d65a44a096de7c0a17aa769ca2f14f5470548632fe262535423aec4cc7c3ef65dbfb73e3f72dbfc9e6adfb6d3f6c5bd1a14a149aa54ff85dab11a4435a0cf359a794c72efe6a6fd98d6a35b3ebb7d9255c45137521677714d778e3909be3f41cd2b71610b10b5e36915d5d4c61cb35fd83605203b8112516d77994648b88bf7e8eba8299652ce202adcbd1b1bc61b2a10fee1957e173aef7513b731f348be709ba82cc7ab2846cdc80da70b87ca6b34612870f60595454c491f9bd6ac5f38246b4f4b3917d8d364d4ebf06cb63d1ea65346276828c52a3fd47a0278eb5b0debd5eaf1132d15264a8e97881fe3892ac93012ef9e8c19408d8f8aa4082066745f9fa8fff5a5bf71ec851498144ce3b003a78e74c7d91d40190adcab27209aec6f354103caddec45096199d02398d94fe4b8949f6f33d20a74b9334d5d3d2e59d6327944aacf137d4325f349aa285b82f2129824d7049fd907d02b104ba5adcc17d80625e4b63b9eab0c7c6ce6173a68a8729351d2cffbba064e3a29c08a4d8d276ed62126148b67f5c477735fc7a0527788790d0bf42c29e10fba2c48dc5baa07407f99b3a6e989211b1030d666873945390d0b9be97119e5d0cd985183d7ed7814b9ab168b017742652ef839355b5455d00af165ccd242447471dfc92730ec2ac084097dc6be46a5a7b23afcc33350dd76fb977555523f9c6242fddb3b02fa814e10ae23fde1e2d58558d20b24b59f6969f1f577f7e8ad27638e0c7abaef98fd1911a7941909e456cea0aec9a7b844a7df925b65efea6be028d5cacf58439cd089a9d701ffd2f2beaec25ebe17ff45885d952b140049bd18b05e70e1028de2ff58b6e32d45eb607b817794da7abaa2141d216954c7198ff2cfba4139625630c56729d19044abf859712ef1fdb6500ba73b1020cc7b131041a6debca80096d6edf1d4ebfdf19b29c2b8b3156b0459ed00cb91b6ebca1d5ad699a94a3994a5c90670ab6e17ac9f5482faa6a15f6d3736c5af19d9e7979d53e5baff7540f1c1533d40793487b89af26c21328cfa8f425bfd28a219889400aebcb95ee42e4582a4ec86a2c2439e9c2007a90a4e84a6a7375ca9bf07b3b9422d2cf4212f7f6b5cd90ab9b42b0c4fca4d821254fac2b8d995eb434179cf594348b8d1d1189924b5a41a92d1a6897a1634fa78b1f4ae59830ccce27948641a4060814953cb7f258b5fe4315d8ad1d37136432d4973bdc5b2918a8dcd7ebd4b86056a572d9eb475662ad75620eb47410c23f08c9fded912b23ae85a069904634f20b18cbe8b2e2b10263d2180bbf0dff8573535f089e5048289e88615acf09dcba3f9edc8febb18d071c607f1756d2768c9675306906173fc4d3b9ac17d3e1267a6a3bc24662cacfb5ea49bd140ed72ff92175c2e5e3de14439dbb64e8529b3e17c02264d7b69563a499b7cc155bf711e22cacce9354ab67ec7ddf9913eacb4b781f1d4425cd25c93204b1555d592b53084935aed5a64dac0b1aa15aa1af8df910fc2f3f11d21f3a403566f4dbe3f8ea0e9f06b0ccedbcc75921a152a47fcdcb9b2963c758d30b053045bdd919d4545fd15e6da1c5fef35c4f5c9d626d481b9809899d139c32eac5db0aa9b356198c62fdcd40b05f7466db90e096ab185db31adec4bc6576f361caf83c492310798d7550dcf74ea7da22e719984d24d94bb3a9d110894a5d28b72e682e29f6943f1dbfd46257181a37875bbe48ee771463d87b65b9822943ff2b7a4c2b4646c52c2ea0ac017d1ad211d7cb8a39ab5bc9dbb01824039f618d65ed3b7312ab0a24c76c5dda334b53bb97fc3443a152c33ac1fddccf5bc731723c9f07f85378967a8ea4b093a7c9776a1ca099258cf65ef3c6d2f09163f92d02d4b262dfdf2244932d292d2fd30f580ecad634ea12cf889d553403c5ca34f4f3b135e706118bdd76de598fcc15ba18bfa33d7e8b0ad1ae445568773290a07099bca4b0ecfae7e0133234c0702aaeecbfc7b074249f3eb1504bbdc0ee8aea5239f1bfb11d3a1da113a00f265a765fcbb05c8b9297c663edb9522d938d757223f6aa32e8e55cbe15d1e672d70e03f510762973e047110af1d268e77e0689d52103618df9f923aaed3b88749aaa7e738006e51a5f28d1cbbfd71b5110abc4cd65cdc4d2ea2f5c51a70ac7db459b776297ffddbe15da0b7405c92e94168d791fdb3f7d150340a4206a2a0d488a73348c2037997c63eba20f906a6ba51f2acf6a0fea24dc56837f4a0a5ddae6cc220726df10d0f905f09b341a973e6b40fd5247e70e943e7adea1dee4e4946716306298c849af192254e5baafb83229d19ee969dfd5d56c6f733c503ef76fb870c0684f7626e768afdb9e45998f913b55ccaf69c0bedef1f0b99b941aa54935bc5ff54ba73ff6c918e2ce9cc210d17b9a4fce4da89ebb61cbd8459f7db20da20ef1eb173812e9f6824572cf1b6dfd8e8c509b17814360ff5eeae0c4510b6edbe54b573a34956a3d2eda9fdec34afe93536f56d3ea7378b0128b7204dc396490b1fd9303754ff0abec726c813ae2ce61bc6614c1bfc0b70c264403f20844d6de7888d4812a02c6c8d35c2f2b34cdf278ae34056dd02f6303b88f31f8c4cc890c511097da4c21c1e056902ecb03e61de31adfb168b444fe1c7c189b9568d2038c457448b6037f0ac8722c217509b6e261266207a40af4e8b71175dd7c252e6cf2bd796860c3fc767e81fc798b53f5ca6049d4c995425ae94a387f0dd2e8c6b8ce6b38dbf7689b8513ec137914216fd95cfb8684ea3f5875ddcf3a6eac03907a5137b009d6fd5bdc29ecc6b9e3e3d32a84d4af926bb0f4c7aae37d2d52e25d92ce0eb70f87d748f3d523fe29a214acc92fba6025a97436552b5a68f840f2734a14fdc9bf2284470f1b47d8ef5fbe3e66f81e376fc70a1f82e981493082631165956fb05b3547e934a743374ef5c4712c54e5026e05848b90b0c207070c56cd428d131cb79574b539b23c9a5ae1cfd01da9a815ee0da81104ac1fb2f1c5d5dbc1538e9232596891f313e6778ca15e87762a19be9413f570941e19164c9b9f16ff6ce46afe37eb94615c92b3756de690d38c1d7ce3684af8c8dcf2013683e92eec968240fb98a61343ef3ac3b3187a1731f9cbbd70b3060cda0fe29df26e08b5d6ff8d6e1f5d23ee719822b4e50e6445ca5bf02119e9bcc2b83bad1926e8eb538b9b554cef0892985d678671c2c6e28398f88aae10d046b64af49ebf8234576dd2758fbfabdce96aff6e0e18f5ba61c3eee464cc0767c14fa8caf38d786d11bbd065fa094e97d9e416052f04084be050afe1f60ad7dc78a8e89382340b9001234d11a03c3ca2aafec8bf9b51d5da57556095fc79f0a208ed655c4dbe9f271b3460df974b29635da8bce12e8c442cb8943d7db9a353e21a1f9e1957ea6994e63565eea2ee3fbe26bc49676a38318169919f9da0e9c8ce575ea829dbd4ac4a2a6f9d24acb5573f9a1ce92f7d20dc4a79f711f76643b9bfdda42fcff7d6691bfa7da3777e0463843200d54c2c14030c14eb26fd5195121a521ca5831df0311a3cc13877c55881edd633314a3826a47aeeb5b3c5601ed231637bd295e68454ab8dab41f4215695797bcbca371817d3a39420bade0c1499eb255f48bea87cc4f95adc2526a46e92f4b39d698581ad715c303c40b5058c64ff9ca19ef9825c56faa9831eae98f582bf257c8e0c81bbe6104cca530781d5e5a0d8f01a131883a2c84d917a5e6fab9c74e90808ad253d1e4d55823c8f06f7022372d0824e3a5f0ea74e1e29ad3e04d89bdb5eb6e14096e03e06128a5ae100f3c449c77d0b6e7144984eac2eb2ba587f4d739110e4b436b67c2a4809454a8ac30f409eb8f8e26ee6a2164b4a909998ad2241c0b816377487b7a36097bd26022858f4c61eee6278afa21304480b684fcd0dbec3694836836e17ab005d55f4b8c0dce6af00334b6eaa8d99cb4c46166ba77854b76b1d69a9acdec2cfa51da1a2099b8645dbacc50a75dc597b20484c1b61cdd9a6e77b738d8b293f15282547be585fc76bd916aeb8965cafbbc795f1f494f797ea09156b4523497e327ba95ca9d5c96570711ccc03e03d8e1f4fd2b72da2df1bc86e283c0e4e049c3c85df1a67035db481d2fc3a9d9a200935e82688459eec1788e5b14242aaeef7fe001fa805e15144b3f249254c36e16153243a972da39eb30277086d444b9bedaf421b2cab0a883ad8ed5e93435dd1b09b17a09073ee10a80d8fd775268baf4653b90443ed8ac731efda1000a1096dfd094f4a9b65c05f154e3d891693fa0933a2a1e8e5310e245c56ed451ce2dd98873834fa0b5be85ae9cfce7d5427a91484abc2b299d01b751c847752e3c2c5974c6637131215264bac5b8207c0d8068ac7707871dd5e35b3da7f29f57ba497c7fa779cfd7dc9ac2e8308b6013d43237512638137a4c435f8736a7fff99cff0b0e4c0269cfff22341952fa78924afb7846e48fd4be75118d82e648706a4f10798d0b1532a4dbd6bb6fb2e1754a9abf9ca6c49fafda2fd452b8da682680d993d4462169c99153ab506cdc2b073f50b6c83bbb46aa6007cde8c9edd259f9c101c893d680da1c6c92ff3903386128ba190b353ed1a1ea7929760f13a4bba2683ddd9bd6ff0e7192c895615f8c12ab6e0df1f808764305b9f2a0a1682599bfa5b3c48b562555c41647e81b56d4b917bc36ef7e0908d8f84ce5b38e9a2c8b0ec4ac9cf5fdf4c5c5b36f26d45d49abed76b7a68f7e4135d253a6e2b01bb39e470607a199f0f8bd0c1aa6bf48733b76088e9bc42d847cd91b64ea692cd933c016fe7d0cd406ea997934c4c8aafde87d999469eb37089ddd84f098da99770dc7c83aa8c10ff8e913967592ef27f15dffa94302a46be08e6aae8961d2322c444b60d3008998633dfecf237e4dd1596cbedbd30e2ab86edbff942fb041a873eef8c87e538ea92fb9721d3a35bea44fd0561adda14a8b5b3372808ca16e485632fb0a015d1a9f94c139264368ebef9d6eb8dfcd172c5c7bd8f98fcfa7dce0a0841e676fdd23072b4b1fb5dff2ddd1c8d8ac6e035e729e7f78d82075beca96a92cbdee4d9a52f8308311df362ef0336697a4de767ea001318d39049d5fe344d2fe49b5fe0d97772473ebeb2f59973694f4440887a79bdcc40f87101dfceb85b6478d4536672438b0d41c8edaea980529c00902918fc657913113377bec1690f17316b9c6eddeb19a7acefed654539f529789d449a35438168006e97ad0cf971991b5baf3bf824be4b06547494b4902bd8c581f930a52afd076b84b128306847859665bdade1c76bbd8abfeb764ca93a3ec8142c4f79a73380477e72fc7b7a5edc03ba62a572f56a18dd84d5748112129cc7d96c99e03de3e449c68fb9621c657c4ef9272a1", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:55:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:49 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 75) [ 911.414023][T24379] loop1: detected capacity change from 0 to 512 [ 911.421877][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 911.421885][T24379] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 911.421904][T24379] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 911.489199][T24384] FAULT_INJECTION: forcing a failure. [ 911.489199][T24384] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 911.502540][T24384] CPU: 1 PID: 24384 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 911.512608][T24384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 911.522739][T24384] Call Trace: [ 911.526013][T24384] [ 911.529082][T24384] dump_stack_lvl+0xda/0x130 [ 911.533697][T24384] dump_stack+0x15/0x20 [ 911.537948][T24384] should_fail_ex+0x21f/0x230 [ 911.542634][T24384] __should_fail_alloc_page+0xfd/0x110 [ 911.548108][T24384] __alloc_pages+0x108/0x340 [ 911.552696][T24384] alloc_pages_mpol+0xb1/0x1d0 [ 911.557474][T24384] shmem_get_folio_gfp+0x3b2/0xb40 [ 911.562606][T24384] shmem_write_begin+0xa0/0x1b0 [ 911.563736][T24385] loop2: detected capacity change from 0 to 512 [ 911.567543][T24384] generic_perform_write+0x1c9/0x410 [ 911.579116][T24384] ? shmem_write_begin+0x1b0/0x1b0 [ 911.584238][T24384] shmem_file_write_iter+0xc8/0xe0 [ 911.589345][T24384] vfs_write+0x48a/0x790 [ 911.593588][T24384] ksys_write+0xeb/0x1a0 [ 911.597929][T24384] __x64_sys_write+0x42/0x50 [ 911.602513][T24384] do_syscall_64+0x44/0x110 [ 911.607059][T24384] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 911.612974][T24384] RIP: 0033:0x7f13a684e82f [ 911.617415][T24384] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 911.637034][T24384] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 911.645480][T24384] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 911.653438][T24384] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 911.661438][T24384] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 911.669452][T24384] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 911.677448][T24384] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 911.685427][T24384] 15:55:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000010, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 911.688838][T24385] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 911.747471][T24385] EXT4-fs (loop2): orphan cleanup on readonly fs [ 911.754037][T24385] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 911.763525][T24385] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 911.776791][T24388] loop1: detected capacity change from 0 to 512 [ 911.778038][T24385] EXT4-fs (loop2): Cannot turn on quotas: error -22 15:55:50 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xff25, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) [ 911.792265][T24385] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 911.792597][T24388] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 911.815909][T24388] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 911.824366][T24385] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 911.833391][T24385] EXT4-fs (loop2): 1 orphan inode deleted 15:55:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000011, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:55:50 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 76) [ 911.839171][T24385] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 911.889891][T24394] loop1: detected capacity change from 0 to 512 [ 911.897882][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 911.907091][T24394] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 911.916238][T24394] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 911.939397][T24395] FAULT_INJECTION: forcing a failure. [ 911.939397][T24395] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 911.952460][T24395] CPU: 1 PID: 24395 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 911.962544][T24395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 911.972657][T24395] Call Trace: [ 911.975935][T24395] [ 911.978894][T24395] dump_stack_lvl+0xda/0x130 [ 911.983496][T24395] dump_stack+0x15/0x20 [ 911.987660][T24395] should_fail_ex+0x21f/0x230 [ 911.992424][T24395] should_fail+0xb/0x10 [ 911.996607][T24395] should_fail_usercopy+0x1a/0x20 [ 912.001845][T24395] copy_page_from_iter_atomic+0x237/0xd80 [ 912.007585][T24395] ? shmem_write_begin+0xa0/0x1b0 [ 912.012600][T24398] loop2: detected capacity change from 0 to 512 [ 912.014497][T24398] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 912.018859][T24395] ? shmem_write_begin+0x10c/0x1b0 [ 912.033034][T24395] generic_perform_write+0x20c/0x410 [ 912.038338][T24395] ? shmem_write_begin+0x1b0/0x1b0 [ 912.043468][T24395] shmem_file_write_iter+0xc8/0xe0 [ 912.048635][T24395] vfs_write+0x48a/0x790 [ 912.052936][T24395] ksys_write+0xeb/0x1a0 [ 912.057191][T24395] __x64_sys_write+0x42/0x50 [ 912.059927][T24398] EXT4-fs (loop2): orphan cleanup on readonly fs [ 912.061775][T24395] do_syscall_64+0x44/0x110 [ 912.068390][T24398] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 912.072571][T24395] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 912.081867][T24398] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 912.087708][T24395] RIP: 0033:0x7f13a684e82f [ 912.087725][T24395] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 912.102191][T24398] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 912.106565][T24395] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 912.106587][T24395] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 912.106601][T24395] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 912.106615][T24395] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 912.106627][T24395] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 912.106674][T24395] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 912.130986][T24398] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 912.132810][T24395] [ 912.201841][T24395] loop0: detected capacity change from 0 to 512 [ 912.209583][T24395] EXT4-fs (loop0): bad block size 8192 [ 912.215508][T24398] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 912.224991][T24398] EXT4-fs (loop2): 1 orphan inode deleted 15:55:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000012, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 912.230796][T24398] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 912.249660][T24401] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 912.255939][T24406] loop1: detected capacity change from 0 to 512 [ 912.258786][T24401] CPU: 1 PID: 24401 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 912.267933][T24406] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 912.275012][T24401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 912.284025][T24406] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 912.294058][T24401] Call Trace: [ 912.294065][T24401] [ 912.294073][T24401] dump_stack_lvl+0xda/0x130 [ 912.311678][T24401] dump_stack+0x15/0x20 [ 912.315849][T24401] sysfs_create_dir_ns+0x1a8/0x1d0 [ 912.321065][T24401] kobject_add_internal+0x3eb/0x730 [ 912.326274][T24401] kobject_add+0xdc/0x150 [ 912.330622][T24401] ? kobject_get+0x95/0xc0 [ 912.335095][T24401] ? kobject_put+0xd8/0x160 [ 912.339681][T24401] ? device_add+0x2ea/0x8b0 [ 912.344228][T24401] device_add+0x2f8/0x8b0 [ 912.348606][T24401] netdev_register_kobject+0xfc/0x230 [ 912.353982][T24401] register_netdevice+0x65b/0xb20 [ 912.359047][T24401] wg_newlink+0x3b2/0x580 [ 912.363389][T24401] ? wg_setup+0x1d0/0x1d0 [ 912.367726][T24401] rtnl_newlink+0xee5/0x1670 [ 912.372322][T24401] ? security_capable+0x5e/0x80 [ 912.377182][T24401] ? ns_capable+0x7c/0xb0 [ 912.381556][T24401] ? rtnl_setlink+0x300/0x300 [ 912.386233][T24401] rtnetlink_rcv_msg+0x807/0x8c0 [ 912.391181][T24401] ? kmem_cache_free+0x1d9/0x380 [ 912.396322][T24401] ? __kfree_skb+0x104/0x140 [ 912.400911][T24401] ? nlmon_xmit+0x4b/0x60 [ 912.405247][T24401] ? __kfree_skb+0x104/0x140 [ 912.409855][T24401] ? consume_skb+0x57/0x180 [ 912.414384][T24401] ? nlmon_xmit+0x4b/0x60 [ 912.418782][T24401] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 912.424074][T24401] ? __dev_queue_xmit+0xaae/0x1d80 [ 912.429192][T24401] ? ref_tracker_free+0x3a1/0x400 [ 912.434218][T24401] netlink_rcv_skb+0x126/0x220 15:55:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 912.438984][T24401] ? rtnetlink_bind+0x60/0x60 [ 912.443660][T24401] rtnetlink_rcv+0x1c/0x20 [ 912.448127][T24401] netlink_unicast+0x589/0x650 [ 912.452965][T24401] netlink_sendmsg+0x66e/0x770 [ 912.457727][T24401] ? netlink_getsockopt+0x3e0/0x3e0 [ 912.462964][T24401] ____sys_sendmsg+0x37c/0x4d0 [ 912.467749][T24401] __sys_sendmsg+0x1e9/0x270 [ 912.472354][T24401] __x64_sys_sendmsg+0x46/0x50 [ 912.477126][T24401] do_syscall_64+0x44/0x110 [ 912.481638][T24401] ? syscall_exit_to_user_mode+0x38/0x140 [ 912.487404][T24401] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 912.493454][T24401] RIP: 0033:0x7f065f513ae9 [ 912.497945][T24401] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 912.517559][T24401] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 912.525975][T24401] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 912.533950][T24401] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 912.542003][T24401] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 912.549971][T24401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 912.558008][T24401] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 912.566030][T24401] [ 912.569177][T24401] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 912.572178][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 912.668112][T24409] loop2: detected capacity change from 0 to 512 [ 912.676682][T24409] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 912.687842][T24409] EXT4-fs (loop2): orphan cleanup on readonly fs [ 912.694365][T24409] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 912.703722][T24409] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 912.718270][T24409] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 912.725970][T24409] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 912.742784][T24409] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 912.752299][T24409] EXT4-fs (loop2): 1 orphan inode deleted [ 912.758049][T24409] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 912.780482][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:55:51 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x25, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:51 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) 15:55:51 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 77) 15:55:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x20000fe, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:55:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 912.923085][T24415] FAULT_INJECTION: forcing a failure. [ 912.923085][T24415] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 912.929506][T24417] loop1: detected capacity change from 0 to 512 [ 912.936311][T24415] CPU: 0 PID: 24415 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 912.952642][T24415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 912.958251][T24418] loop2: detected capacity change from 0 to 512 [ 912.962682][T24415] Call Trace: [ 912.962691][T24415] [ 912.975272][T24415] dump_stack_lvl+0xda/0x130 [ 912.979874][T24415] dump_stack+0x15/0x20 [ 912.984038][T24415] should_fail_ex+0x21f/0x230 [ 912.988727][T24415] __should_fail_alloc_page+0xfd/0x110 [ 912.994341][T24415] __alloc_pages+0x108/0x340 [ 912.998932][T24415] alloc_pages_mpol+0xb1/0x1d0 [ 913.003832][T24415] shmem_get_folio_gfp+0x3b2/0xb40 [ 913.008970][T24415] shmem_write_begin+0xa0/0x1b0 [ 913.013911][T24415] generic_perform_write+0x1c9/0x410 [ 913.019288][T24415] ? shmem_write_begin+0x1b0/0x1b0 [ 913.024471][T24415] shmem_file_write_iter+0xc8/0xe0 [ 913.029630][T24415] vfs_write+0x48a/0x790 [ 913.033943][T24415] ksys_write+0xeb/0x1a0 [ 913.038196][T24415] __x64_sys_write+0x42/0x50 [ 913.042801][T24415] do_syscall_64+0x44/0x110 [ 913.047316][T24415] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 913.053224][T24415] RIP: 0033:0x7f13a684e82f [ 913.057632][T24415] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 913.077247][T24415] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 913.085730][T24415] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 913.093691][T24415] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 913.101750][T24415] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 913.109776][T24415] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 15:55:51 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xff3c, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:55:51 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 78) [ 913.117735][T24415] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 913.125745][T24415] 15:55:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200fffe, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 913.145901][T24418] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 913.158396][T24418] EXT4-fs (loop2): orphan cleanup on readonly fs [ 913.167888][T24418] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 913.177262][T24418] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. 15:55:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x0, 0x4e0, &(0x7f0000001d00)="$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") [ 913.184038][T24426] loop1: detected capacity change from 0 to 512 [ 913.191764][T24418] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 913.206345][T24418] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 913.224404][T24418] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 913.234362][T24418] EXT4-fs (loop2): 1 orphan inode deleted 15:55:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 913.240102][T24418] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 913.270373][T24428] loop1: detected capacity change from 0 to 512 [ 913.279555][T24428] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 913.288670][T24428] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 913.300007][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 913.313441][T24431] FAULT_INJECTION: forcing a failure. [ 913.313441][T24431] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 913.326539][T24431] CPU: 1 PID: 24431 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 913.336599][T24431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 913.346654][T24431] Call Trace: [ 913.349972][T24431] [ 913.352899][T24431] dump_stack_lvl+0xda/0x130 [ 913.357552][T24431] dump_stack+0x15/0x20 [ 913.361781][T24431] should_fail_ex+0x21f/0x230 [ 913.366547][T24431] should_fail+0xb/0x10 [ 913.370791][T24431] should_fail_usercopy+0x1a/0x20 [ 913.375836][T24431] copy_page_from_iter_atomic+0x237/0xd80 [ 913.381559][T24431] ? shmem_write_begin+0xa0/0x1b0 [ 913.386601][T24431] ? shmem_write_begin+0x10c/0x1b0 [ 913.391780][T24431] generic_perform_write+0x20c/0x410 [ 913.397056][T24431] ? shmem_write_begin+0x1b0/0x1b0 [ 913.402364][T24431] shmem_file_write_iter+0xc8/0xe0 [ 913.407469][T24431] vfs_write+0x48a/0x790 [ 913.411721][T24431] ksys_write+0xeb/0x1a0 [ 913.415958][T24431] __x64_sys_write+0x42/0x50 [ 913.420541][T24431] do_syscall_64+0x44/0x110 [ 913.425067][T24431] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 913.430960][T24431] RIP: 0033:0x7f13a684e82f [ 913.435361][T24431] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 913.455011][T24431] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 913.463416][T24431] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 913.471415][T24431] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 913.479476][T24431] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 913.487439][T24431] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 913.495398][T24431] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 913.503365][T24431] [ 913.543258][T24434] loop2: detected capacity change from 0 to 512 [ 913.551505][T24434] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 913.580760][T24431] loop0: detected capacity change from 0 to 512 [ 913.590180][T24435] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 913.599307][T24435] CPU: 0 PID: 24435 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 913.609438][T24435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 913.619559][T24435] Call Trace: [ 913.622855][T24435] [ 913.625781][T24435] dump_stack_lvl+0xda/0x130 [ 913.630383][T24435] dump_stack+0x15/0x20 [ 913.634539][T24435] sysfs_create_dir_ns+0x1a8/0x1d0 [ 913.639657][T24435] kobject_add_internal+0x3eb/0x730 [ 913.644913][T24435] kobject_add+0xdc/0x150 [ 913.649237][T24435] ? kobject_get+0x95/0xc0 [ 913.653720][T24435] ? kobject_put+0xd8/0x160 [ 913.658220][T24435] ? device_add+0x2ea/0x8b0 [ 913.662904][T24435] device_add+0x2f8/0x8b0 [ 913.667245][T24435] netdev_register_kobject+0xfc/0x230 [ 913.672611][T24435] register_netdevice+0x65b/0xb20 [ 913.677636][T24435] wg_newlink+0x3b2/0x580 [ 913.682022][T24435] ? wg_setup+0x1d0/0x1d0 [ 913.686384][T24435] rtnl_newlink+0xee5/0x1670 [ 913.690978][T24435] ? security_capable+0x5e/0x80 [ 913.695873][T24435] ? ns_capable+0x7c/0xb0 [ 913.700259][T24435] ? rtnl_setlink+0x300/0x300 [ 913.704940][T24435] rtnetlink_rcv_msg+0x807/0x8c0 [ 913.709892][T24435] ? kmem_cache_free+0x1d9/0x380 [ 913.714961][T24435] ? __kfree_skb+0x104/0x140 [ 913.719547][T24435] ? nlmon_xmit+0x4b/0x60 [ 913.723883][T24435] ? __kfree_skb+0x104/0x140 [ 913.728615][T24435] ? consume_skb+0x57/0x180 [ 913.733112][T24435] ? nlmon_xmit+0x4b/0x60 [ 913.737474][T24435] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 913.742766][T24435] ? __dev_queue_xmit+0xaae/0x1d80 [ 913.747891][T24435] ? ref_tracker_free+0x3a1/0x400 [ 913.752916][T24435] netlink_rcv_skb+0x126/0x220 [ 913.757689][T24435] ? rtnetlink_bind+0x60/0x60 [ 913.762385][T24435] rtnetlink_rcv+0x1c/0x20 [ 913.766843][T24435] netlink_unicast+0x589/0x650 [ 913.771615][T24435] netlink_sendmsg+0x66e/0x770 [ 913.771821][T24434] EXT4-fs (loop2): orphan cleanup on readonly fs [ 913.776375][T24435] ? netlink_getsockopt+0x3e0/0x3e0 [ 913.776400][T24435] ____sys_sendmsg+0x37c/0x4d0 [ 913.776424][T24435] __sys_sendmsg+0x1e9/0x270 [ 913.776453][T24435] __x64_sys_sendmsg+0x46/0x50 [ 913.782978][T24434] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 913.787946][T24435] do_syscall_64+0x44/0x110 [ 913.792723][T24434] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 913.797275][T24435] ? syscall_exit_to_user_mode+0x38/0x140 [ 913.802096][T24434] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 913.802453][T24434] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 913.811370][T24435] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 913.816274][T24434] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 913.830390][T24435] RIP: 0033:0x7f065f513ae9 [ 913.830409][T24435] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 913.838478][T24434] EXT4-fs (loop2): 1 orphan inode deleted [ 913.842707][T24435] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 913.842728][T24435] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 913.842740][T24435] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 913.842752][T24435] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 913.842764][T24435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 15:55:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x2, 0x4e0, &(0x7f0000001d00)="$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") 15:55:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 913.857315][T24434] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 913.863076][T24435] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 913.961707][T24431] EXT4-fs (loop0): bad block size 8192 [ 913.961875][T24435] [ 913.970802][T24435] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 913.979316][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 914.000213][T24442] loop1: detected capacity change from 0 to 512 [ 914.008090][T24442] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 914.017230][T24442] EXT4-fs (loop1): inodes count not valid: 32 vs 96 15:55:52 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x26, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:52 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) 15:55:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x3, 0x4e0, &(0x7f0000001d00)="$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") 15:55:52 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 79) [ 914.114895][T24448] loop1: detected capacity change from 0 to 512 [ 914.122307][T24448] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 914.131367][T24448] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 914.148571][T24451] FAULT_INJECTION: forcing a failure. [ 914.148571][T24451] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 914.161851][T24451] CPU: 0 PID: 24451 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 914.172017][T24451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 914.182086][T24451] Call Trace: [ 914.185365][T24451] [ 914.188359][T24451] dump_stack_lvl+0xda/0x130 [ 914.193108][T24451] dump_stack+0x15/0x20 [ 914.197379][T24451] should_fail_ex+0x21f/0x230 [ 914.202086][T24451] __should_fail_alloc_page+0xfd/0x110 [ 914.203687][T24453] loop2: detected capacity change from 0 to 512 [ 914.207546][T24451] __alloc_pages+0x108/0x340 [ 914.207607][T24451] alloc_pages_mpol+0xb1/0x1d0 [ 914.223143][T24451] shmem_get_folio_gfp+0x3b2/0xb40 [ 914.228349][T24451] shmem_write_begin+0xa0/0x1b0 [ 914.233288][T24451] generic_perform_write+0x1c9/0x410 [ 914.238661][T24451] ? shmem_write_begin+0x1b0/0x1b0 [ 914.243820][T24451] shmem_file_write_iter+0xc8/0xe0 [ 914.248981][T24451] vfs_write+0x48a/0x790 [ 914.253228][T24451] ksys_write+0xeb/0x1a0 [ 914.257475][T24451] __x64_sys_write+0x42/0x50 [ 914.262080][T24451] do_syscall_64+0x44/0x110 [ 914.266591][T24451] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 914.272558][T24451] RIP: 0033:0x7f13a684e82f [ 914.276971][T24451] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 914.296638][T24451] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 914.305181][T24451] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 914.313143][T24451] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 914.321104][T24451] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 914.329066][T24451] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 914.337025][T24451] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 914.345082][T24451] 15:55:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x4, 0x4e0, &(0x7f0000001d00)="$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") [ 914.362193][T24453] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 914.391246][ T3326] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 914.406501][T24458] loop1: detected capacity change from 0 to 512 [ 914.465138][T24459] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 914.474316][T24459] CPU: 1 PID: 24459 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 914.484398][T24459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 914.494450][T24459] Call Trace: [ 914.497728][T24459] [ 914.500659][T24459] dump_stack_lvl+0xda/0x130 [ 914.505311][T24459] dump_stack+0x15/0x20 [ 914.509482][T24459] sysfs_create_dir_ns+0x1a8/0x1d0 [ 914.514598][T24459] kobject_add_internal+0x3eb/0x730 [ 914.519796][T24459] kobject_add+0xdc/0x150 [ 914.524160][T24459] ? kobject_get+0x95/0xc0 [ 914.528599][T24459] ? kobject_put+0xd8/0x160 [ 914.533103][T24459] ? device_add+0x2ea/0x8b0 [ 914.537629][T24459] device_add+0x2f8/0x8b0 [ 914.542053][T24459] netdev_register_kobject+0xfc/0x230 [ 914.547482][T24459] register_netdevice+0x65b/0xb20 [ 914.552528][T24459] wg_newlink+0x3b2/0x580 [ 914.556858][T24459] ? wg_setup+0x1d0/0x1d0 [ 914.561184][T24459] rtnl_newlink+0xee5/0x1670 [ 914.565783][T24459] ? security_capable+0x5e/0x80 [ 914.570638][T24459] ? ns_capable+0x7c/0xb0 [ 914.575025][T24459] ? rtnl_setlink+0x300/0x300 [ 914.579705][T24459] rtnetlink_rcv_msg+0x807/0x8c0 [ 914.584689][T24459] ? kmem_cache_free+0x1d9/0x380 [ 914.589670][T24459] ? __kfree_skb+0x104/0x140 [ 914.594307][T24459] ? nlmon_xmit+0x4b/0x60 [ 914.598690][T24459] ? __kfree_skb+0x104/0x140 [ 914.603346][T24459] ? consume_skb+0x57/0x180 [ 914.607843][T24459] ? nlmon_xmit+0x4b/0x60 [ 914.612218][T24459] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 914.617538][T24459] ? __dev_queue_xmit+0xaae/0x1d80 [ 914.622648][T24459] ? ref_tracker_free+0x3a1/0x400 [ 914.627680][T24459] netlink_rcv_skb+0x126/0x220 [ 914.632471][T24459] ? rtnetlink_bind+0x60/0x60 [ 914.637158][T24459] rtnetlink_rcv+0x1c/0x20 [ 914.641587][T24459] netlink_unicast+0x589/0x650 [ 914.646439][T24459] netlink_sendmsg+0x66e/0x770 [ 914.651259][T24459] ? netlink_getsockopt+0x3e0/0x3e0 [ 914.656482][T24459] ____sys_sendmsg+0x37c/0x4d0 [ 914.661303][T24459] __sys_sendmsg+0x1e9/0x270 [ 914.665902][T24459] __x64_sys_sendmsg+0x46/0x50 [ 914.670668][T24459] do_syscall_64+0x44/0x110 [ 914.675247][T24459] ? syscall_exit_to_user_mode+0x38/0x140 [ 914.680985][T24459] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 914.686900][T24459] RIP: 0033:0x7f065f513ae9 [ 914.691341][T24459] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 914.710969][T24459] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 914.719430][T24459] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 914.727399][T24459] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 914.735421][T24459] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 914.743418][T24459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 914.751431][T24459] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 914.759449][T24459] [ 914.762536][T24459] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 914.775058][T24453] EXT4-fs (loop2): orphan cleanup on readonly fs [ 914.787110][T24458] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 914.791642][T24453] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 914.796164][T24458] EXT4-fs (loop1): inodes count not valid: 32 vs 96 15:55:53 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xff64, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:55:53 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 80) 15:55:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x5, 0x4e0, &(0x7f0000001d00)="$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") [ 914.813463][T24453] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 914.828043][T24453] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 914.835215][T24453] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 914.864572][T24453] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 914.875460][T24463] FAULT_INJECTION: forcing a failure. [ 914.875460][T24463] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 914.883179][T24453] EXT4-fs (loop2): 1 orphan inode deleted [ 914.888578][T24463] CPU: 1 PID: 24463 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 914.894267][T24453] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 914.904296][T24463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 914.904310][T24463] Call Trace: [ 914.904316][T24463] [ 914.904323][T24463] dump_stack_lvl+0xda/0x130 [ 914.904350][T24463] dump_stack+0x15/0x20 [ 914.924161][T24466] loop1: detected capacity change from 0 to 512 [ 914.926697][T24463] should_fail_ex+0x21f/0x230 [ 914.952715][T24463] should_fail+0xb/0x10 [ 914.956944][T24463] should_fail_usercopy+0x1a/0x20 [ 914.962040][T24463] copy_page_from_iter_atomic+0x237/0xd80 [ 914.967792][T24463] ? shmem_write_begin+0xa0/0x1b0 [ 914.972876][T24463] ? shmem_write_begin+0x10c/0x1b0 [ 914.978069][T24463] generic_perform_write+0x20c/0x410 [ 914.983405][T24463] ? shmem_write_begin+0x1b0/0x1b0 [ 914.988517][T24463] shmem_file_write_iter+0xc8/0xe0 [ 914.993620][T24463] vfs_write+0x48a/0x790 [ 914.997942][T24463] ksys_write+0xeb/0x1a0 [ 915.002181][T24463] __x64_sys_write+0x42/0x50 [ 915.006769][T24463] do_syscall_64+0x44/0x110 [ 915.011269][T24463] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 915.017218][T24463] RIP: 0033:0x7f13a684e82f [ 915.021621][T24463] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 915.041299][T24463] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 915.049705][T24463] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 915.057671][T24463] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 915.065643][T24463] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 915.073632][T24463] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 915.081650][T24463] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 915.089614][T24463] [ 915.106263][T24466] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 915.115355][T24466] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 915.122895][T24463] loop0: detected capacity change from 0 to 512 [ 915.130355][T24463] EXT4-fs (loop0): bad block size 8192 15:55:53 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x27, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:53 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) 15:55:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x6, 0x4e0, &(0x7f0000001d00)="$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") 15:55:53 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 81) [ 915.196233][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 915.259982][T24473] loop1: detected capacity change from 0 to 512 [ 915.267689][T24473] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 915.276828][T24473] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 915.304487][T24477] loop2: detected capacity change from 0 to 512 [ 915.314017][T24476] FAULT_INJECTION: forcing a failure. [ 915.314017][T24476] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 915.327316][T24476] CPU: 0 PID: 24476 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 915.337483][T24476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 915.347537][T24476] Call Trace: [ 915.350816][T24476] [ 915.353758][T24476] dump_stack_lvl+0xda/0x130 [ 915.358431][T24476] dump_stack+0x15/0x20 [ 915.362599][T24476] should_fail_ex+0x21f/0x230 [ 915.367299][T24476] __should_fail_alloc_page+0xfd/0x110 [ 915.372783][T24476] __alloc_pages+0x108/0x340 [ 915.377380][T24476] alloc_pages_mpol+0xb1/0x1d0 [ 915.382173][T24476] shmem_get_folio_gfp+0x3b2/0xb40 [ 915.387360][T24476] shmem_write_begin+0xa0/0x1b0 [ 915.392231][T24476] generic_perform_write+0x1c9/0x410 [ 915.397548][T24476] ? shmem_write_begin+0x1b0/0x1b0 [ 915.402801][T24476] shmem_file_write_iter+0xc8/0xe0 [ 915.407914][T24476] vfs_write+0x48a/0x790 [ 915.412218][T24476] ksys_write+0xeb/0x1a0 [ 915.416481][T24476] __x64_sys_write+0x42/0x50 [ 915.421079][T24476] do_syscall_64+0x44/0x110 [ 915.425583][T24476] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 915.431492][T24476] RIP: 0033:0x7f13a684e82f [ 915.435905][T24476] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 915.455592][T24476] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 915.464016][T24476] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 915.472015][T24476] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 915.479994][T24476] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 915.487964][T24476] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 915.495939][T24476] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 915.503999][T24476] [ 915.508401][T24477] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 915.519332][T24477] EXT4-fs (loop2): orphan cleanup on readonly fs [ 915.525907][T24477] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 915.535256][T24477] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 915.549794][T24477] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 915.556717][T24477] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 915.571556][T24477] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 915.580606][T24477] EXT4-fs (loop2): 1 orphan inode deleted [ 915.586361][T24477] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 915.607735][T24481] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 915.616946][T24481] CPU: 0 PID: 24481 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 915.627020][T24481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 915.637142][T24481] Call Trace: [ 915.640420][T24481] [ 915.643368][T24481] dump_stack_lvl+0xda/0x130 [ 915.647970][T24481] dump_stack+0x15/0x20 [ 915.652145][T24481] sysfs_create_dir_ns+0x1a8/0x1d0 [ 915.657294][T24481] kobject_add_internal+0x3eb/0x730 [ 915.662512][T24481] kobject_add+0xdc/0x150 [ 915.666905][T24481] ? kobject_get+0x95/0xc0 [ 915.671371][T24481] ? kobject_put+0xd8/0x160 [ 915.675990][T24481] ? device_add+0x2ea/0x8b0 [ 915.680515][T24481] device_add+0x2f8/0x8b0 [ 915.684897][T24481] netdev_register_kobject+0xfc/0x230 [ 915.690280][T24481] register_netdevice+0x65b/0xb20 [ 915.695322][T24481] wg_newlink+0x3b2/0x580 [ 915.699750][T24481] ? wg_setup+0x1d0/0x1d0 15:55:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x7, 0x4e0, &(0x7f0000001d00)="$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") [ 915.704095][T24481] rtnl_newlink+0xee5/0x1670 [ 915.708700][T24481] ? security_capable+0x5e/0x80 [ 915.713559][T24481] ? ns_capable+0x7c/0xb0 [ 915.717974][T24481] ? rtnl_setlink+0x300/0x300 [ 915.722027][T24485] loop1: detected capacity change from 0 to 512 [ 915.722718][T24481] rtnetlink_rcv_msg+0x807/0x8c0 [ 915.733889][T24481] ? kmem_cache_free+0x1d9/0x380 [ 915.738870][T24481] ? __kfree_skb+0x104/0x140 [ 915.743458][T24481] ? nlmon_xmit+0x4b/0x60 [ 915.747892][T24481] ? __kfree_skb+0x104/0x140 [ 915.752472][T24481] ? consume_skb+0x57/0x180 [ 915.756985][T24481] ? nlmon_xmit+0x4b/0x60 [ 915.761325][T24481] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 915.766656][T24481] ? __dev_queue_xmit+0xaae/0x1d80 [ 915.771828][T24481] ? ref_tracker_free+0x3a1/0x400 [ 915.776899][T24481] netlink_rcv_skb+0x126/0x220 [ 915.781767][T24481] ? rtnetlink_bind+0x60/0x60 [ 915.786437][T24481] rtnetlink_rcv+0x1c/0x20 [ 915.790847][T24481] netlink_unicast+0x589/0x650 [ 915.795603][T24481] netlink_sendmsg+0x66e/0x770 [ 915.800426][T24481] ? netlink_getsockopt+0x3e0/0x3e0 [ 915.805726][T24481] ____sys_sendmsg+0x37c/0x4d0 [ 915.810572][T24481] __sys_sendmsg+0x1e9/0x270 [ 915.815167][T24481] __x64_sys_sendmsg+0x46/0x50 [ 915.819924][T24481] do_syscall_64+0x44/0x110 [ 915.824423][T24481] ? syscall_exit_to_user_mode+0x38/0x140 [ 915.830141][T24481] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 915.836115][T24481] RIP: 0033:0x7f065f513ae9 [ 915.840554][T24481] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 915.860157][T24481] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 915.868558][T24481] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 915.876518][T24481] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 915.884480][T24481] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 915.892441][T24481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 915.900399][T24481] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 15:55:54 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 82) [ 915.908418][T24481] [ 915.911506][T24481] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 915.914927][T24485] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 915.935309][T24485] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 915.943208][T24487] FAULT_INJECTION: forcing a failure. [ 915.943208][T24487] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 915.956303][T24487] CPU: 0 PID: 24487 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 915.966378][T24487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 915.976443][T24487] Call Trace: [ 915.979716][T24487] [ 915.982646][T24487] dump_stack_lvl+0xda/0x130 [ 915.987242][T24487] dump_stack+0x15/0x20 [ 915.991456][T24487] should_fail_ex+0x21f/0x230 [ 915.996170][T24487] should_fail+0xb/0x10 [ 916.000403][T24487] should_fail_usercopy+0x1a/0x20 15:55:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x8, 0x4e0, &(0x7f0000001d00)="$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") [ 916.005464][T24487] copy_page_from_iter_atomic+0x237/0xd80 [ 916.011259][T24487] ? shmem_write_begin+0xa0/0x1b0 [ 916.016301][T24487] ? shmem_write_begin+0x10c/0x1b0 [ 916.021442][T24487] generic_perform_write+0x20c/0x410 [ 916.026744][T24487] ? shmem_write_begin+0x1b0/0x1b0 [ 916.031901][T24487] shmem_file_write_iter+0xc8/0xe0 [ 916.037059][T24487] vfs_write+0x48a/0x790 [ 916.041358][T24487] ksys_write+0xeb/0x1a0 [ 916.045607][T24487] __x64_sys_write+0x42/0x50 [ 916.050291][T24487] do_syscall_64+0x44/0x110 15:55:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0xa, 0x4e0, &(0x7f0000001d00)="$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") [ 916.054814][T24487] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 916.060731][T24487] RIP: 0033:0x7f13a684e82f [ 916.065153][T24487] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 916.084779][T24487] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 916.093194][T24487] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 916.101169][T24487] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 916.109144][T24487] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 916.117131][T24487] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 916.125106][T24487] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 916.133091][T24487] [ 916.147048][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 916.275249][T24487] loop0: detected capacity change from 0 to 512 [ 916.284374][T24487] EXT4-fs (loop0): bad block size 8192 15:55:54 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 15:55:54 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x2, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:55:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0xf, 0x4e0, &(0x7f0000001d00)="$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") 15:55:54 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x28, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:54 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 83) 15:55:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x10, 0x4e0, &(0x7f0000001d00)="$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") [ 916.423446][T24494] loop1: detected capacity change from 0 to 512 [ 916.432509][T24494] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 916.441577][T24494] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 916.484824][T24501] FAULT_INJECTION: forcing a failure. [ 916.484824][T24501] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 916.498123][T24501] CPU: 1 PID: 24501 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 916.507786][T24505] loop2: detected capacity change from 0 to 512 [ 916.508176][T24501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 916.524522][T24501] Call Trace: [ 916.527792][T24501] [ 916.530743][T24501] dump_stack_lvl+0xda/0x130 [ 916.535332][T24501] dump_stack+0x15/0x20 [ 916.539481][T24501] should_fail_ex+0x21f/0x230 [ 916.544234][T24501] __should_fail_alloc_page+0xfd/0x110 [ 916.549692][T24501] __alloc_pages+0x108/0x340 [ 916.554274][T24501] alloc_pages_mpol+0xb1/0x1d0 [ 916.559051][T24501] shmem_get_folio_gfp+0x3b2/0xb40 [ 916.564165][T24501] shmem_write_begin+0xa0/0x1b0 [ 916.569020][T24501] generic_perform_write+0x1c9/0x410 [ 916.574300][T24501] ? shmem_write_begin+0x1b0/0x1b0 [ 916.579452][T24501] shmem_file_write_iter+0xc8/0xe0 [ 916.584572][T24501] vfs_write+0x48a/0x790 [ 916.588815][T24501] ksys_write+0xeb/0x1a0 [ 916.593094][T24501] __x64_sys_write+0x42/0x50 [ 916.597759][T24501] do_syscall_64+0x44/0x110 [ 916.602265][T24501] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 916.608160][T24501] RIP: 0033:0x7f13a684e82f [ 916.612565][T24501] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 916.632184][T24501] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 916.640587][T24501] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 916.648551][T24501] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 916.656521][T24501] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 916.664482][T24501] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 916.672467][T24501] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 916.680429][T24501] [ 916.694854][T24505] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 916.743760][T24505] EXT4-fs (loop2): orphan cleanup on readonly fs [ 916.750520][T24505] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 916.759830][T24505] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 916.774352][T24505] EXT4-fs (loop2): Cannot turn on quotas: error -22 15:55:55 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 84) [ 916.786184][T24505] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 916.803227][T24505] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 916.803422][T24502] loop1: detected capacity change from 0 to 512 [ 916.812730][T24505] EXT4-fs (loop2): 1 orphan inode deleted [ 916.823903][T24505] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 916.837162][T24502] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 916.846252][T24502] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 916.868836][T24511] FAULT_INJECTION: forcing a failure. [ 916.868836][T24511] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 916.869511][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:55:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 916.881918][T24511] CPU: 0 PID: 24511 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 916.900955][T24511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 916.911108][T24511] Call Trace: [ 916.914444][T24511] [ 916.917371][T24511] dump_stack_lvl+0xda/0x130 [ 916.921978][T24511] dump_stack+0x15/0x20 [ 916.926151][T24511] should_fail_ex+0x21f/0x230 [ 916.930845][T24511] should_fail+0xb/0x10 [ 916.935071][T24511] should_fail_usercopy+0x1a/0x20 [ 916.940132][T24511] copy_page_from_iter_atomic+0x237/0xd80 [ 916.945869][T24511] ? shmem_write_begin+0xa0/0x1b0 [ 916.950925][T24511] ? shmem_write_begin+0x10c/0x1b0 [ 916.956127][T24511] generic_perform_write+0x20c/0x410 [ 916.961425][T24511] ? shmem_write_begin+0x1b0/0x1b0 [ 916.966554][T24511] shmem_file_write_iter+0xc8/0xe0 [ 916.971670][T24511] vfs_write+0x48a/0x790 [ 916.975930][T24511] ksys_write+0xeb/0x1a0 [ 916.980199][T24511] __x64_sys_write+0x42/0x50 [ 916.984851][T24511] do_syscall_64+0x44/0x110 [ 916.989366][T24511] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 916.995391][T24511] RIP: 0033:0x7f13a684e82f [ 916.999856][T24511] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 917.019524][T24511] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 917.027947][T24511] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 917.035908][T24511] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 15:55:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x14, 0x4e0, &(0x7f0000001d00)="$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") [ 917.043867][T24511] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 917.051824][T24511] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 917.059783][T24511] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 917.067797][T24511] [ 917.089629][T24512] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 917.098803][T24512] CPU: 1 PID: 24512 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 917.108872][T24512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 917.112766][T24515] loop1: detected capacity change from 0 to 512 [ 917.118918][T24512] Call Trace: [ 917.118927][T24512] [ 917.118934][T24512] dump_stack_lvl+0xda/0x130 [ 917.135945][T24512] dump_stack+0x15/0x20 [ 917.140156][T24512] sysfs_create_dir_ns+0x1a8/0x1d0 [ 917.145306][T24512] kobject_add_internal+0x3eb/0x730 [ 917.150498][T24512] kobject_add+0xdc/0x150 [ 917.154822][T24512] ? kobject_get+0x95/0xc0 [ 917.159228][T24512] ? kobject_put+0xd8/0x160 [ 917.163793][T24512] ? device_add+0x2ea/0x8b0 [ 917.168321][T24512] device_add+0x2f8/0x8b0 [ 917.172645][T24512] netdev_register_kobject+0xfc/0x230 [ 917.178007][T24512] register_netdevice+0x65b/0xb20 [ 917.183024][T24512] wg_newlink+0x3b2/0x580 [ 917.187390][T24512] ? wg_setup+0x1d0/0x1d0 [ 917.191709][T24512] rtnl_newlink+0xee5/0x1670 [ 917.196293][T24512] ? security_capable+0x5e/0x80 [ 917.201135][T24512] ? ns_capable+0x7c/0xb0 [ 917.205462][T24512] ? rtnl_setlink+0x300/0x300 [ 917.210132][T24512] rtnetlink_rcv_msg+0x807/0x8c0 [ 917.215074][T24512] ? kmem_cache_free+0x1d9/0x380 [ 917.220049][T24512] ? __kfree_skb+0x104/0x140 [ 917.224689][T24512] ? nlmon_xmit+0x4b/0x60 [ 917.229026][T24512] ? __kfree_skb+0x104/0x140 [ 917.233612][T24512] ? consume_skb+0x57/0x180 [ 917.238188][T24512] ? nlmon_xmit+0x4b/0x60 [ 917.242517][T24512] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 917.247858][T24512] ? __dev_queue_xmit+0xaae/0x1d80 [ 917.253075][T24512] ? ref_tracker_free+0x3a1/0x400 [ 917.258092][T24512] netlink_rcv_skb+0x126/0x220 [ 917.262913][T24512] ? rtnetlink_bind+0x60/0x60 [ 917.267609][T24512] rtnetlink_rcv+0x1c/0x20 [ 917.272016][T24512] netlink_unicast+0x589/0x650 [ 917.276771][T24512] netlink_sendmsg+0x66e/0x770 [ 917.281533][T24512] ? netlink_getsockopt+0x3e0/0x3e0 [ 917.286753][T24512] ____sys_sendmsg+0x37c/0x4d0 [ 917.291582][T24512] __sys_sendmsg+0x1e9/0x270 [ 917.296257][T24512] __x64_sys_sendmsg+0x46/0x50 [ 917.301067][T24512] do_syscall_64+0x44/0x110 [ 917.305568][T24512] ? syscall_exit_to_user_mode+0x38/0x140 [ 917.311417][T24512] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 917.317385][T24512] RIP: 0033:0x7f065f513ae9 [ 917.321796][T24512] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 917.341404][T24512] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 917.349813][T24512] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 917.357861][T24512] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 917.365854][T24512] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 917.373813][T24512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 917.381787][T24512] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 917.389798][T24512] [ 917.393018][T24512] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 917.402646][T24515] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 917.416722][T24515] EXT4-fs (loop1): inodes count not valid: 32 vs 96 15:55:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x24, 0x4e0, &(0x7f0000001d00)="$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") [ 917.452262][T24518] loop2: detected capacity change from 0 to 512 [ 917.460464][T24518] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 917.474678][T24511] loop0: detected capacity change from 0 to 512 [ 917.481747][T24518] EXT4-fs (loop2): orphan cleanup on readonly fs [ 917.488716][T24518] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 917.498119][T24518] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 917.512725][T24518] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 917.521501][T24518] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 917.537347][T24518] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 917.546407][T24518] EXT4-fs (loop2): 1 orphan inode deleted 15:55:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 917.552138][T24518] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 917.568850][T24511] EXT4-fs (loop0): bad block size 8192 [ 917.571431][T24522] loop1: detected capacity change from 0 to 512 15:55:56 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) [ 917.595413][T24522] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 917.604477][T24522] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 917.636123][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 917.647137][ T3326] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 917.698485][T24526] loop2: detected capacity change from 0 to 512 [ 917.706189][T24526] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 917.728404][T24526] EXT4-fs (loop2): orphan cleanup on readonly fs [ 917.734879][T24526] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 917.744209][T24526] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 917.758761][T24526] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 917.767226][T24526] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 917.782185][T24526] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 917.791602][T24526] EXT4-fs (loop2): 1 orphan inode deleted [ 917.797414][T24526] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 917.815397][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:55:56 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x3, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:55:56 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 85) 15:55:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x43, 0x4e0, &(0x7f0000001d00)="$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") 15:55:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:56 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x3c, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) [ 918.045999][T24533] loop1: detected capacity change from 0 to 512 [ 918.054671][T24533] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 918.055474][T24535] loop2: detected capacity change from 0 to 512 [ 918.063709][T24533] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 918.078354][T24535] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 918.088707][T24535] EXT4-fs (loop2): orphan cleanup on readonly fs [ 918.095524][T24535] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 918.104856][T24535] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 918.119458][T24535] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 918.126744][T24535] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 918.157212][T24535] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 918.158944][T24541] FAULT_INJECTION: forcing a failure. [ 918.158944][T24541] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 918.166545][T24535] EXT4-fs (loop2): 1 orphan inode deleted [ 918.179102][T24541] CPU: 0 PID: 24541 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 918.184823][T24535] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 918.194820][T24541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 918.194857][T24541] Call Trace: [ 918.194863][T24541] [ 918.194869][T24541] dump_stack_lvl+0xda/0x130 [ 918.228083][T24541] dump_stack+0x15/0x20 [ 918.232255][T24541] should_fail_ex+0x21f/0x230 [ 918.236954][T24541] __should_fail_alloc_page+0xfd/0x110 [ 918.242429][T24541] __alloc_pages+0x108/0x340 [ 918.247098][T24541] alloc_pages_mpol+0xb1/0x1d0 [ 918.251865][T24541] shmem_get_folio_gfp+0x3b2/0xb40 15:55:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 918.257051][T24541] shmem_write_begin+0xa0/0x1b0 [ 918.261927][T24541] generic_perform_write+0x1c9/0x410 [ 918.267226][T24541] ? shmem_write_begin+0x1b0/0x1b0 [ 918.272368][T24541] shmem_file_write_iter+0xc8/0xe0 [ 918.277525][T24541] vfs_write+0x48a/0x790 [ 918.281857][T24541] ksys_write+0xeb/0x1a0 [ 918.286116][T24541] __x64_sys_write+0x42/0x50 [ 918.290765][T24541] do_syscall_64+0x44/0x110 [ 918.295316][T24541] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 918.301217][T24541] RIP: 0033:0x7f13a684e82f [ 918.305622][T24541] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 918.325225][T24541] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 918.333705][T24541] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 918.341669][T24541] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 918.349702][T24541] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc 15:55:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x89, 0x4e0, &(0x7f0000001d00)="$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") [ 918.357751][T24541] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 918.365770][T24541] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 918.373787][T24541] [ 918.391483][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:55:56 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 86) [ 918.408934][T24543] loop1: detected capacity change from 0 to 512 [ 918.416832][T24543] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 918.425881][T24543] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 918.448666][T24547] loop2: detected capacity change from 0 to 512 [ 918.456715][T24547] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 918.467092][T24547] EXT4-fs (loop2): orphan cleanup on readonly fs [ 918.473561][T24547] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 918.482972][T24547] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 918.497504][T24547] EXT4-fs (loop2): Cannot turn on quotas: error -22 15:55:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0xfe, 0x4e0, &(0x7f0000001d00)="$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") [ 918.505960][T24547] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 918.506874][T24551] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 918.525133][T24547] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 918.529720][T24551] CPU: 0 PID: 24551 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 918.538889][T24547] EXT4-fs (loop2): 1 orphan inode deleted [ 918.548272][T24551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 918.553982][T24547] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 918.564007][T24551] Call Trace: [ 918.564016][T24551] [ 918.564022][T24551] dump_stack_lvl+0xda/0x130 [ 918.587132][T24551] dump_stack+0x15/0x20 [ 918.591344][T24551] sysfs_create_dir_ns+0x1a8/0x1d0 [ 918.596562][T24551] kobject_add_internal+0x3eb/0x730 [ 918.601764][T24551] kobject_add+0xdc/0x150 15:55:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 918.606122][T24551] ? kobject_get+0x95/0xc0 [ 918.610583][T24551] ? kobject_put+0xd8/0x160 [ 918.615091][T24551] ? device_add+0x2ea/0x8b0 [ 918.619658][T24551] device_add+0x2f8/0x8b0 [ 918.624009][T24551] netdev_register_kobject+0xfc/0x230 [ 918.629414][T24551] register_netdevice+0x65b/0xb20 [ 918.634493][T24551] wg_newlink+0x3b2/0x580 [ 918.638838][T24551] ? wg_setup+0x1d0/0x1d0 [ 918.643180][T24551] rtnl_newlink+0xee5/0x1670 [ 918.647870][T24551] ? security_capable+0x5e/0x80 [ 918.652725][T24551] ? ns_capable+0x7c/0xb0 [ 918.657145][T24551] ? rtnl_setlink+0x300/0x300 [ 918.661877][T24551] rtnetlink_rcv_msg+0x807/0x8c0 [ 918.666955][T24551] ? kmem_cache_free+0x1d9/0x380 [ 918.671961][T24551] ? __kfree_skb+0x104/0x140 [ 918.676565][T24551] ? nlmon_xmit+0x4b/0x60 [ 918.680915][T24551] ? __kfree_skb+0x104/0x140 [ 918.685509][T24551] ? consume_skb+0x57/0x180 [ 918.690095][T24551] ? nlmon_xmit+0x4b/0x60 [ 918.694444][T24551] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 918.698838][T24545] FAULT_INJECTION: forcing a failure. [ 918.698838][T24545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 918.699822][T24551] ? __dev_queue_xmit+0xaae/0x1d80 [ 918.699859][T24551] ? ref_tracker_free+0x3a1/0x400 [ 918.699888][T24551] netlink_rcv_skb+0x126/0x220 [ 918.727830][T24551] ? rtnetlink_bind+0x60/0x60 [ 918.732506][T24551] rtnetlink_rcv+0x1c/0x20 [ 918.736916][T24551] netlink_unicast+0x589/0x650 [ 918.741704][T24551] netlink_sendmsg+0x66e/0x770 [ 918.746479][T24551] ? netlink_getsockopt+0x3e0/0x3e0 [ 918.751731][T24551] ____sys_sendmsg+0x37c/0x4d0 [ 918.756489][T24551] __sys_sendmsg+0x1e9/0x270 [ 918.761133][T24551] __x64_sys_sendmsg+0x46/0x50 [ 918.765887][T24551] do_syscall_64+0x44/0x110 [ 918.770442][T24551] ? syscall_exit_to_user_mode+0x38/0x140 [ 918.776164][T24551] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 918.782131][T24551] RIP: 0033:0x7f065f513ae9 [ 918.786605][T24551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 918.806204][T24551] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 918.814757][T24551] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 918.822718][T24551] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 918.830681][T24551] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 918.838655][T24551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 918.846618][T24551] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 918.854603][T24551] [ 918.857677][T24545] CPU: 1 PID: 24545 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 918.857772][T24551] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 918.867734][T24545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 918.867758][T24545] Call Trace: [ 918.867765][T24545] [ 918.867770][T24545] dump_stack_lvl+0xda/0x130 [ 918.867797][T24545] dump_stack+0x15/0x20 [ 918.867817][T24545] should_fail_ex+0x21f/0x230 [ 918.867848][T24545] should_fail+0xb/0x10 [ 918.916346][T24545] should_fail_usercopy+0x1a/0x20 [ 918.918612][T24554] loop1: detected capacity change from 0 to 512 [ 918.921445][T24545] copy_page_from_iter_atomic+0x237/0xd80 [ 918.933546][T24545] ? shmem_write_begin+0xa0/0x1b0 [ 918.938576][T24545] ? shmem_write_begin+0x10c/0x1b0 [ 918.943765][T24545] generic_perform_write+0x20c/0x410 [ 918.949046][T24545] ? shmem_write_begin+0x1b0/0x1b0 [ 918.954235][T24545] shmem_file_write_iter+0xc8/0xe0 [ 918.959347][T24545] vfs_write+0x48a/0x790 [ 918.963587][T24545] ksys_write+0xeb/0x1a0 [ 918.967868][T24545] __x64_sys_write+0x42/0x50 [ 918.972475][T24545] do_syscall_64+0x44/0x110 [ 918.976982][T24545] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 918.982918][T24545] RIP: 0033:0x7f13a684e82f [ 918.987392][T24545] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 919.006993][T24545] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 919.015394][T24545] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 919.023354][T24545] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 919.031330][T24545] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 919.039289][T24545] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 919.047265][T24545] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 919.055252][T24545] [ 919.060677][T24545] loop0: detected capacity change from 0 to 512 15:55:57 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 15:55:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 919.094795][T24554] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 919.103836][T24554] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 919.112560][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 919.125149][T24545] EXT4-fs (loop0): bad block size 8192 [ 919.175211][T24556] loop2: detected capacity change from 0 to 512 [ 919.182752][T24556] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 919.198096][T24556] EXT4-fs (loop2): orphan cleanup on readonly fs [ 919.199061][T24561] loop1: detected capacity change from 0 to 512 [ 919.212187][T24556] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 919.212301][T24561] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 919.221569][T24556] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 919.230516][T24561] EXT4-fs (loop1): inodes count not valid: 0 vs 96 [ 919.251540][T24556] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 919.273374][T24556] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 919.289667][T24556] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 919.299638][T24556] EXT4-fs (loop2): 1 orphan inode deleted [ 919.305449][T24556] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 919.352229][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:55:58 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:55:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rY1kdAPDvvW3W+dG1WRVZF9xd3JV20Sbt1t0tIuMIok8D6vhea5uW0rQpTTozLYN28A8QRFTwySdfBP8AQeZPEGFA33wQFUV0Rh980LmSm5v50SZth0mbof184CTn3JOb7zlpc5J7z+EmgHPrzYi4GhEjEfFORIwX29MizbcLe53HPbh/e7Gdksiy6/9IIim2dfZ4I78djYjLnV3iQkR846sR304Oxm3u7K4t1Ou1raJcba1vVps7u1Or6wsrtZXaxuzszPtzH8y9NzedFZ6rn+WIuPLlv/zo+z//ypVff/bmH+f/NvmddrO+8PFO/eN+DFan66X8tehqv0ZbJxFsCEaK/pSG3RAAAI5lMiI+EhGfyr//j8dI/m0OAAAAOEuyL47Ff5OIDAAAADiz0ogYiySdKtb7jkWaViqdNbwfi0tpvdFsfWa5sb2x1K6LKEcpXV6t16aLtcLlKCXt8kyxxrZbfndfeTYiXomIH45fzMuVxUZ9adgnPwAAAOCcuFwc/1eK4/9/j6d5HgAAADhjysNuAAAAAHDiyp1rgAMAAABnmPl/AAAAONO+du1aO2Xd379eurGzvda4MbVUa65V1rcXK4uNrc3KSqOxkl+zb/2o56s3Gpufi43tW9VWrdmqNnd259cb2xut+dWnfgIbAAAAOEWvvHH390lE7H3+Yp6iuA4gwFP+POwGAIM0MuwGAEMzOuwGAENTGnYDgKFLjqjvu3jnN4NvCwAAcDImPnFw/v+los65ATjbrPUBgPPH/D+cXyUrAOHc+/AR9c8//59lz9QgAABg4MbylKSVYi5wLNK0Uol4Of9ZgFKyvFqvTRfHB78bL32oXZ7J90yOXDMMAAAAAAAAAAAAAAAAAAAAAAAAAHRkWRIZAAAAcKZFpH9N8qv5R0yMvz22//zAS8l/xvP7iLj50+s/vrXQam3NtLf/89H21k+K7e8O4wwGAAAAsF/3OL17HA8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAg/Tg/u3FbjrNuH//UkSUe8UfjQv5/YUoRcSlfyUx+sR+SUSMDCD+3p3In/dg/CQeZllWLlrRK/7FQcRPI+LV3vHL+UvTO357t8sDiA/n2d32+HO11/svjTfz+97vv9EiPa/+41/6aPwb6TP+vHzMGK/d+2W1b/w7Ea+N9h5/uvGTPvHfOmb8b31zd7dfXfaziIk+4++Tsaqt9c1qc2d3anV9YaW2UtuYnZ15f+6DuffmpqvLq/Vacdszxg8++auHh/X/Up/45T9kh/b/7WP2/3/3bt3/aCdb6hV/8q3en7+v5rcH46fFZ9+ni3y7fqKb3+vkn/T6L377+mH9X+rT/6P+/pPH7P87X//en475UADgFDR3dtcW6vXalozMEDPZdzv/jy9KezqZ7MVoxulluscnawv1YY5KAADASXj87f/Z9jvu3A8AAAAAAAAAAAAAAAAAAABwtNO4rtj+mHvD6SoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwKH+HwAA//84Wd4m") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:58 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 87) 15:55:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 919.541608][T24565] loop2: detected capacity change from 0 to 512 [ 919.549473][T24565] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 919.554588][T24566] FAULT_INJECTION: forcing a failure. [ 919.554588][T24566] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 919.571761][T24566] CPU: 1 PID: 24566 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 919.581890][T24566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 919.591946][T24566] Call Trace: [ 919.595220][T24566] [ 919.598156][T24566] dump_stack_lvl+0xda/0x130 [ 919.602834][T24566] dump_stack+0x15/0x20 [ 919.606994][T24566] should_fail_ex+0x21f/0x230 [ 919.611716][T24566] __should_fail_alloc_page+0xfd/0x110 [ 919.617201][T24566] __alloc_pages+0x108/0x340 [ 919.621862][T24566] alloc_pages_mpol+0xb1/0x1d0 [ 919.626638][T24566] shmem_get_folio_gfp+0x3b2/0xb40 [ 919.631797][T24566] shmem_write_begin+0xa0/0x1b0 [ 919.636679][T24566] generic_perform_write+0x1c9/0x410 [ 919.642043][T24566] ? shmem_write_begin+0x1b0/0x1b0 [ 919.647177][T24566] shmem_file_write_iter+0xc8/0xe0 [ 919.652364][T24566] vfs_write+0x48a/0x790 [ 919.656639][T24566] ksys_write+0xeb/0x1a0 [ 919.661140][T24566] __x64_sys_write+0x42/0x50 [ 919.665732][T24566] do_syscall_64+0x44/0x110 [ 919.670246][T24566] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 919.676162][T24566] RIP: 0033:0x7f13a684e82f [ 919.680628][T24566] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 919.700302][T24566] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 919.700727][T24565] EXT4-fs (loop2): orphan cleanup on readonly fs [ 919.708698][T24566] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 919.708714][T24566] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 919.708726][T24566] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc 15:55:58 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4d, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:58 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 88) [ 919.708737][T24566] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 919.708749][T24566] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 919.715258][T24565] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 919.723002][T24566] [ 919.754489][T24572] loop1: detected capacity change from 0 to 512 [ 919.755130][T24565] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 919.769974][T24575] FAULT_INJECTION: forcing a failure. [ 919.769974][T24575] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 919.773658][T24565] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 919.788161][T24575] CPU: 1 PID: 24575 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 919.788186][T24575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 919.803644][T24565] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set 15:55:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 919.807721][T24575] Call Trace: [ 919.807728][T24575] [ 919.818214][T24565] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 919.827793][T24575] dump_stack_lvl+0xda/0x130 [ 919.827823][T24575] dump_stack+0x15/0x20 [ 919.827843][T24575] should_fail_ex+0x21f/0x230 [ 919.844494][T24565] EXT4-fs (loop2): 1 orphan inode deleted [ 919.845557][T24575] should_fail+0xb/0x10 [ 919.848470][T24565] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 919.857105][T24575] should_fail_usercopy+0x1a/0x20 [ 919.897923][T24575] copy_page_from_iter_atomic+0x237/0xd80 [ 919.903714][T24575] ? shmem_write_begin+0xa0/0x1b0 [ 919.908799][T24575] ? shmem_write_begin+0x10c/0x1b0 [ 919.913897][T24575] generic_perform_write+0x20c/0x410 [ 919.919166][T24575] ? shmem_write_begin+0x1b0/0x1b0 [ 919.924344][T24575] shmem_file_write_iter+0xc8/0xe0 [ 919.929538][T24575] vfs_write+0x48a/0x790 [ 919.933853][T24575] ksys_write+0xeb/0x1a0 [ 919.938186][T24575] __x64_sys_write+0x42/0x50 [ 919.942787][T24575] do_syscall_64+0x44/0x110 [ 919.947364][T24575] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 919.953321][T24575] RIP: 0033:0x7f13a684e82f [ 919.957731][T24575] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 919.977342][T24575] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 919.985759][T24575] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 919.993762][T24575] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 920.001730][T24575] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 920.009712][T24575] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 920.017687][T24575] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 920.025721][T24575] [ 920.029125][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 920.039243][T24572] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 920.048460][T24572] EXT4-fs (loop1): inodes count not valid: 1 vs 96 15:55:58 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 920.086753][T24575] loop0: detected capacity change from 0 to 512 [ 920.097199][T24575] EXT4-fs (loop0): bad block size 8192 15:55:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 920.127187][T24584] loop2: detected capacity change from 0 to 512 [ 920.135729][T24584] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 920.151270][T24584] EXT4-fs (loop2): orphan cleanup on readonly fs [ 920.157815][T24584] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 920.167145][T24584] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 920.181665][T24584] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 920.193950][T24587] loop1: detected capacity change from 0 to 512 [ 920.202254][T24587] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 920.202283][T24584] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set 15:55:58 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 89) 15:55:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 920.211355][T24587] EXT4-fs (loop1): inodes count not valid: 10 vs 96 [ 920.227415][T24584] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 920.242366][T24584] EXT4-fs (loop2): 1 orphan inode deleted [ 920.248136][T24584] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 15:55:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 920.292023][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 920.302384][ T3326] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 920.353134][T24590] FAULT_INJECTION: forcing a failure. [ 920.353134][T24590] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 920.366565][T24590] CPU: 0 PID: 24590 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 920.376697][T24590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 920.386871][T24590] Call Trace: [ 920.390147][T24590] [ 920.393079][T24590] dump_stack_lvl+0xda/0x130 [ 920.397764][T24590] dump_stack+0x15/0x20 [ 920.401927][T24590] should_fail_ex+0x21f/0x230 [ 920.406624][T24590] __should_fail_alloc_page+0xfd/0x110 [ 920.412107][T24590] __alloc_pages+0x108/0x340 [ 920.416702][T24590] alloc_pages_mpol+0xb1/0x1d0 [ 920.421475][T24590] shmem_get_folio_gfp+0x3b2/0xb40 [ 920.426603][T24590] shmem_write_begin+0xa0/0x1b0 [ 920.431468][T24590] generic_perform_write+0x1c9/0x410 [ 920.436794][T24590] ? shmem_write_begin+0x1b0/0x1b0 [ 920.441983][T24590] shmem_file_write_iter+0xc8/0xe0 [ 920.447105][T24590] vfs_write+0x48a/0x790 [ 920.450075][T24579] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 920.451375][T24590] ksys_write+0xeb/0x1a0 [ 920.464728][T24590] __x64_sys_write+0x42/0x50 [ 920.469366][T24590] do_syscall_64+0x44/0x110 [ 920.473952][T24590] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 920.479895][T24590] RIP: 0033:0x7f13a684e82f [ 920.484296][T24590] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 920.503895][T24590] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 920.512362][T24590] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 920.520339][T24590] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 920.528297][T24590] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 920.536321][T24590] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 920.544280][T24590] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 920.552246][T24590] [ 920.555254][T24579] CPU: 1 PID: 24579 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 920.565379][T24579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 920.575426][T24579] Call Trace: [ 920.578695][T24579] [ 920.581679][T24579] dump_stack_lvl+0xda/0x130 [ 920.586279][T24579] dump_stack+0x15/0x20 [ 920.590488][T24579] sysfs_create_dir_ns+0x1a8/0x1d0 [ 920.595787][T24579] kobject_add_internal+0x3eb/0x730 [ 920.600988][T24579] kobject_add+0xdc/0x150 [ 920.605370][T24579] ? kobject_get+0x95/0xc0 [ 920.609789][T24579] ? kobject_put+0xd8/0x160 [ 920.614290][T24579] ? device_add+0x2ea/0x8b0 [ 920.618911][T24579] device_add+0x2f8/0x8b0 [ 920.623255][T24579] netdev_register_kobject+0xfc/0x230 [ 920.628647][T24579] register_netdevice+0x65b/0xb20 [ 920.633685][T24579] wg_newlink+0x3b2/0x580 [ 920.638013][T24579] ? wg_setup+0x1d0/0x1d0 [ 920.642396][T24579] rtnl_newlink+0xee5/0x1670 [ 920.647042][T24579] ? security_capable+0x5e/0x80 [ 920.651895][T24579] ? ns_capable+0x7c/0xb0 [ 920.656234][T24579] ? rtnl_setlink+0x300/0x300 [ 920.660908][T24579] rtnetlink_rcv_msg+0x807/0x8c0 [ 920.665926][T24579] ? prep_new_page+0x5a/0x1a0 [ 920.670672][T24579] ? get_page_from_freelist+0x1414/0x1460 [ 920.676399][T24579] ? xas_create+0xb62/0xbb0 [ 920.678024][T24598] loop1: detected capacity change from 0 to 512 [ 920.680906][T24579] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 920.693328][T24579] ? kmem_cache_free+0x1d9/0x380 [ 920.698267][T24579] ? __kfree_skb+0x104/0x140 [ 920.702860][T24579] ? nlmon_xmit+0x4b/0x60 [ 920.707224][T24579] ? __kfree_skb+0x104/0x140 [ 920.711822][T24579] ? consume_skb+0x57/0x180 [ 920.716331][T24579] ? nlmon_xmit+0x4b/0x60 [ 920.720738][T24579] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 920.726025][T24579] ? __dev_queue_xmit+0xaae/0x1d80 [ 920.731137][T24579] ? ref_tracker_free+0x3a1/0x400 [ 920.736160][T24579] netlink_rcv_skb+0x126/0x220 [ 920.740920][T24579] ? rtnetlink_bind+0x60/0x60 [ 920.745596][T24579] rtnetlink_rcv+0x1c/0x20 [ 920.750054][T24579] netlink_unicast+0x589/0x650 [ 920.754808][T24579] netlink_sendmsg+0x66e/0x770 [ 920.759679][T24579] ? netlink_getsockopt+0x3e0/0x3e0 [ 920.761091][T24598] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 920.764874][T24579] ____sys_sendmsg+0x37c/0x4d0 [ 920.764901][T24579] __sys_sendmsg+0x1e9/0x270 [ 920.773900][T24598] EXT4-fs (loop1): inodes count not valid: 12 vs 96 [ 920.778641][T24579] __x64_sys_sendmsg+0x46/0x50 [ 920.794680][T24579] do_syscall_64+0x44/0x110 [ 920.799190][T24579] ? syscall_exit_to_user_mode+0x38/0x140 [ 920.804979][T24579] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 920.810888][T24579] RIP: 0033:0x7f065f513ae9 [ 920.815317][T24579] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 920.834973][T24579] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 920.843431][T24579] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 920.851451][T24579] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 920.859421][T24579] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 920.867391][T24579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 920.875360][T24579] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 920.883339][T24579] [ 920.886438][T24579] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 920.906924][T24600] loop2: detected capacity change from 0 to 512 [ 920.915089][T24600] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 920.938220][ T3326] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 920.968764][T24600] EXT4-fs (loop2): orphan cleanup on readonly fs [ 920.975305][T24600] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 920.984663][T24600] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 920.999186][T24600] EXT4-fs (loop2): Cannot turn on quotas: error -22 15:55:59 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x5, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:55:59 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 90) 15:55:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rXFkdAPDvvcms/ZGaWRVZF9wVdyVZtDPJxt0NIrWC6FNBre9pTCYhZJIJmUnbhKIp/gGCiAo++eSL4B8gSP8EEQr65oOoKKKtPvigvTJ37vRHMpOkdJIpyecDZ+ace3rne840c2buPYd7AzizLkXE1YgYiYh3ImK82J4Waa5d2I24EREPH9xZaKcksuz6P5JIim2dPd7MH0cj4mJnlzgXEd/8WsS3k/1xm9s7q/P1em2zKFdbaxvV5vbO5ZW1+eXacm19Zmb6/dkPZt+bncoKL9TPckRc+cpffvT9n3/1yq8/d+uPc3+b/E67WV/8eKf+ST8Gq9P1Uv5edLXfo83jCDYEI0V/SsNuCAAARzIZER+JiE/nv//HYyT/NQcAAACcJtmXxuK/SUQGAAAAnFppRIxFklaK9b5jkaaVSmcN78fiQlpvNFufXWpsrS+26yLKUUqXVuq1qWKtcDlKSbs8Xayx7Zbf3VOeiYhXI+KH4+fzcmWhUV8c9skPAAAAOCMu7jn+//d4mucBAACAU6Y87AYAAAAAx67cuQY4AAAAcIqZ/wcAAIBT7evXrrVT1r3/9eLN7a3Vxs3Li7XmamVta6Gy0NjcqCw3Gsv5NfvWDnu9eqOx8flY37pdbdWarWpze2durbG13ppbeeYW2AAAAMAJevXNe79PImL3C+fzFMV1AAGe8edhNwAYpJFhNwAYmtFhNwAYmtKwGwAMXXJIfd/FO78ZfFsAAIDjMfGJ/fP/rxR1zg3A6WatDwCcPeb/4ewqWQEIZ96HD6l/8fn/LHuuBgEAAAM3lqckrRRzgWORppVKxKX8tgClZGmlXpsqjg9+N176ULs8ne+ZHLpmGAAAAAAAAAAAAAAAAAAAAAAAAADoyLIkMgAAAOBUi0j/muRX84+YGH97bO/5gVeS/4znzxFx66fXf3x7vtXanG5v/+fj7a2fFNvfHcYZDAAAAGCv7nF69zgeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAbp4YM7C910knH//uWIKPeKPxrn8udzUYqIC/9KYvSp/ZKIGBlA/N27kb/u/vhJPMqyrFy0olf884OIn0bEa73jl/O3pnf89m4XBxAfzrJ77fHnaq/PXxqfyp97f/5Gi/Si+o9/6ePxb6TP+HPpiDFev//Lat/4dyNeH+09/nTjJ33iv3XE+De+tbPTry77WcREn/H36VjV1tpGtbm9c3llbX65tlxbn5mZfn/2g9n3ZqeqSyv1WvHYM8YPPvmrRwf1/0Kf+OU/ZAf2/+0j9v9/928/+GgnW+oVf/Kt3t+/r+WP++OnxXffZ4p8u36im9/t5J/2xi9++8ZB/V/s0//D/v8nj9j/d77xvT8d8Z8CACegub2zOl+v1zZlZIaYyb7b+Xt8WdrTyWQvRzNOLtM9Plmdrw9zVAIAAI7Dk1//z7ffUed+AAAAAAAAAAAAAAAAAAAAgMOdxHXF9sbcHU5XAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAO9P8AAAD//1UK3lQ=") [ 921.006358][T24600] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 921.021785][T24600] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 921.030851][T24600] EXT4-fs (loop2): 1 orphan inode deleted [ 921.036617][T24600] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 921.045997][T24603] FAULT_INJECTION: forcing a failure. [ 921.045997][T24603] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 921.061997][T24603] CPU: 0 PID: 24603 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 921.072084][T24603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 921.082162][T24603] Call Trace: [ 921.085435][T24603] [ 921.088365][T24603] dump_stack_lvl+0xda/0x130 [ 921.092983][T24603] dump_stack+0x15/0x20 [ 921.097146][T24603] should_fail_ex+0x21f/0x230 [ 921.101841][T24603] should_fail+0xb/0x10 [ 921.105997][T24603] should_fail_usercopy+0x1a/0x20 [ 921.111033][T24603] copy_page_from_iter_atomic+0x237/0xd80 [ 921.116808][T24603] ? shmem_write_begin+0xa0/0x1b0 [ 921.118247][T24607] loop1: detected capacity change from 0 to 512 [ 921.121937][T24603] ? shmem_write_begin+0x10c/0x1b0 [ 921.133206][T24603] generic_perform_write+0x20c/0x410 [ 921.138536][T24603] ? shmem_write_begin+0x1b0/0x1b0 [ 921.143670][T24603] shmem_file_write_iter+0xc8/0xe0 [ 921.148825][T24603] vfs_write+0x48a/0x790 [ 921.153227][T24603] ksys_write+0xeb/0x1a0 [ 921.157529][T24603] __x64_sys_write+0x42/0x50 [ 921.162196][T24603] do_syscall_64+0x44/0x110 15:55:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 921.166722][T24603] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 921.172632][T24603] RIP: 0033:0x7f13a684e82f [ 921.177124][T24603] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 921.196807][T24603] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 921.205250][T24603] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f 15:55:59 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x64, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:55:59 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 921.213286][T24603] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 921.221250][T24603] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 921.229212][T24603] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 921.237180][T24603] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 921.245220][T24603] [ 921.255161][T24607] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 921.264278][T24607] EXT4-fs (loop1): inodes count not valid: 13 vs 96 [ 921.271266][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 921.273178][T24603] loop0: detected capacity change from 0 to 512 [ 921.299883][T24603] EXT4-fs (loop0): bad block size 8192 [ 921.331394][T24614] loop2: detected capacity change from 0 to 512 [ 921.339291][T24614] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 921.350362][T24614] EXT4-fs (loop2): orphan cleanup on readonly fs [ 921.356925][T24614] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 921.366283][T24614] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. 15:55:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:55:59 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 91) [ 921.380831][T24614] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 921.388364][T24614] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 921.403063][T24614] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 921.412022][T24614] EXT4-fs (loop2): 1 orphan inode deleted [ 921.417886][T24614] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 921.463822][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 921.479532][T24618] FAULT_INJECTION: forcing a failure. [ 921.479532][T24618] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 921.492769][T24618] CPU: 1 PID: 24618 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 921.502840][T24618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 921.509260][T24620] loop1: detected capacity change from 0 to 512 [ 921.512886][T24618] Call Trace: [ 921.512895][T24618] [ 921.512902][T24618] dump_stack_lvl+0xda/0x130 [ 921.525745][T24620] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 921.529952][T24618] dump_stack+0x15/0x20 [ 921.538958][T24620] EXT4-fs (loop1): inodes count not valid: 22 vs 96 [ 921.543072][T24618] should_fail_ex+0x21f/0x230 [ 921.554441][T24618] __should_fail_alloc_page+0xfd/0x110 [ 921.559916][T24618] __alloc_pages+0x108/0x340 [ 921.564514][T24618] alloc_pages_mpol+0xb1/0x1d0 [ 921.569285][T24618] shmem_get_folio_gfp+0x3b2/0xb40 [ 921.574456][T24618] shmem_write_begin+0xa0/0x1b0 [ 921.579336][T24618] generic_perform_write+0x1c9/0x410 [ 921.584631][T24618] ? shmem_write_begin+0x1b0/0x1b0 [ 921.589765][T24618] shmem_file_write_iter+0xc8/0xe0 [ 921.594890][T24618] vfs_write+0x48a/0x790 [ 921.599152][T24618] ksys_write+0xeb/0x1a0 [ 921.603539][T24618] __x64_sys_write+0x42/0x50 [ 921.608275][T24618] do_syscall_64+0x44/0x110 15:55:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 921.612779][T24618] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 921.618753][T24618] RIP: 0033:0x7f13a684e82f [ 921.623162][T24618] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 921.642776][T24618] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 921.651197][T24618] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f 15:56:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 921.659240][T24618] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 921.667209][T24618] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 921.675193][T24618] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 921.683159][T24618] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 921.691145][T24618] 15:56:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:00 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 92) [ 921.754313][T24630] loop1: detected capacity change from 0 to 512 [ 921.761950][T24630] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 921.771102][T24630] EXT4-fs (loop1): inodes count not valid: 23 vs 96 [ 921.775151][T24632] FAULT_INJECTION: forcing a failure. [ 921.775151][T24632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 921.790800][T24632] CPU: 0 PID: 24632 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 921.800901][T24632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 921.810952][T24632] Call Trace: [ 921.814286][T24632] [ 921.817313][T24632] dump_stack_lvl+0xda/0x130 [ 921.821917][T24632] dump_stack+0x15/0x20 [ 921.826106][T24632] should_fail_ex+0x21f/0x230 [ 921.830840][T24632] should_fail+0xb/0x10 [ 921.835113][T24632] should_fail_usercopy+0x1a/0x20 [ 921.840151][T24632] copy_page_from_iter_atomic+0x237/0xd80 [ 921.845979][T24632] ? shmem_write_begin+0xa0/0x1b0 [ 921.851060][T24632] ? shmem_write_begin+0x10c/0x1b0 [ 921.856184][T24632] generic_perform_write+0x20c/0x410 [ 921.861527][T24632] ? shmem_write_begin+0x1b0/0x1b0 [ 921.866683][T24632] shmem_file_write_iter+0xc8/0xe0 [ 921.871798][T24632] vfs_write+0x48a/0x790 [ 921.876055][T24632] ksys_write+0xeb/0x1a0 [ 921.880375][T24632] __x64_sys_write+0x42/0x50 [ 921.884971][T24632] do_syscall_64+0x44/0x110 [ 921.889489][T24632] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 921.895450][T24632] RIP: 0033:0x7f13a684e82f [ 921.899911][T24632] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 921.919657][T24632] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 921.928076][T24632] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 921.936053][T24632] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 921.944021][T24632] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 921.952009][T24632] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 921.960037][T24632] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 921.968012][T24632] [ 921.974609][T24632] loop0: detected capacity change from 0 to 512 [ 921.982274][T24632] EXT4-fs (loop0): bad block size 8192 [ 921.990193][T24634] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 921.999394][T24634] CPU: 1 PID: 24634 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 922.009456][T24634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 922.019506][T24634] Call Trace: [ 922.022815][T24634] [ 922.025749][T24634] dump_stack_lvl+0xda/0x130 [ 922.030397][T24634] dump_stack+0x15/0x20 [ 922.034631][T24634] sysfs_create_dir_ns+0x1a8/0x1d0 [ 922.039755][T24634] kobject_add_internal+0x3eb/0x730 [ 922.045008][T24634] kobject_add+0xdc/0x150 [ 922.049340][T24634] ? kobject_get+0x95/0xc0 [ 922.053834][T24634] ? kobject_put+0xd8/0x160 [ 922.058333][T24634] ? device_add+0x2ea/0x8b0 [ 922.062907][T24634] device_add+0x2f8/0x8b0 [ 922.067248][T24634] netdev_register_kobject+0xfc/0x230 [ 922.072625][T24634] register_netdevice+0x65b/0xb20 [ 922.077668][T24634] wg_newlink+0x3b2/0x580 [ 922.082113][T24634] ? wg_setup+0x1d0/0x1d0 [ 922.086448][T24634] rtnl_newlink+0xee5/0x1670 [ 922.091049][T24634] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 922.097302][T24634] ? _raw_spin_unlock+0x26/0x40 [ 922.102167][T24634] ? __mutex_lock+0x21c/0x8d0 [ 922.106892][T24634] ? rtnl_setlink+0x300/0x300 [ 922.111565][T24634] rtnetlink_rcv_msg+0x807/0x8c0 [ 922.116515][T24634] ? kmem_cache_free+0x1d9/0x380 [ 922.121460][T24634] ? __kfree_skb+0x104/0x140 [ 922.126166][T24634] ? nlmon_xmit+0x4b/0x60 [ 922.130608][T24634] ? __kfree_skb+0x104/0x140 [ 922.135199][T24634] ? consume_skb+0x57/0x180 [ 922.139707][T24634] ? nlmon_xmit+0x4b/0x60 [ 922.144043][T24634] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 922.149376][T24634] ? __dev_queue_xmit+0xaae/0x1d80 [ 922.154550][T24634] ? ref_tracker_free+0x3a1/0x400 [ 922.159582][T24634] netlink_rcv_skb+0x126/0x220 [ 922.164345][T24634] ? rtnetlink_bind+0x60/0x60 [ 922.169024][T24634] rtnetlink_rcv+0x1c/0x20 [ 922.173504][T24634] netlink_unicast+0x589/0x650 [ 922.178265][T24634] netlink_sendmsg+0x66e/0x770 [ 922.183068][T24634] ? netlink_getsockopt+0x3e0/0x3e0 [ 922.188286][T24634] ____sys_sendmsg+0x37c/0x4d0 [ 922.193048][T24634] __sys_sendmsg+0x1e9/0x270 [ 922.197701][T24634] __x64_sys_sendmsg+0x46/0x50 [ 922.202460][T24634] do_syscall_64+0x44/0x110 [ 922.206958][T24634] ? syscall_exit_to_user_mode+0x38/0x140 [ 922.212677][T24634] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 922.218612][T24634] RIP: 0033:0x7f065f513ae9 [ 922.223020][T24634] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 922.242619][T24634] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 922.251073][T24634] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 922.259050][T24634] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 922.267013][T24634] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 922.274995][T24634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 922.282959][T24634] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 922.291004][T24634] [ 922.294108][T24634] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. 15:56:00 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x6, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:56:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:56:00 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 93) 15:56:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 922.486789][T24639] FAULT_INJECTION: forcing a failure. [ 922.486789][T24639] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 922.500087][T24639] CPU: 0 PID: 24639 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 922.510155][T24639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 922.520210][T24639] Call Trace: [ 922.523486][T24639] [ 922.526451][T24639] dump_stack_lvl+0xda/0x130 [ 922.531057][T24639] dump_stack+0x15/0x20 [ 922.531454][T24638] loop1: detected capacity change from 0 to 512 [ 922.535215][T24639] should_fail_ex+0x21f/0x230 [ 922.535252][T24639] __should_fail_alloc_page+0xfd/0x110 [ 922.546633][T24643] loop2: detected capacity change from 0 to 512 [ 922.551613][T24639] __alloc_pages+0x108/0x340 [ 922.562497][T24639] alloc_pages_mpol+0xb1/0x1d0 [ 922.567306][T24639] shmem_get_folio_gfp+0x3b2/0xb40 [ 922.572452][T24639] shmem_write_begin+0xa0/0x1b0 [ 922.577420][T24639] generic_perform_write+0x1c9/0x410 [ 922.582700][T24639] ? shmem_write_begin+0x1b0/0x1b0 [ 922.587838][T24639] shmem_file_write_iter+0xc8/0xe0 [ 922.593080][T24639] vfs_write+0x48a/0x790 [ 922.597339][T24639] ksys_write+0xeb/0x1a0 [ 922.601610][T24639] __x64_sys_write+0x42/0x50 [ 922.606222][T24639] do_syscall_64+0x44/0x110 [ 922.610753][T24639] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 922.616653][T24639] RIP: 0033:0x7f13a684e82f [ 922.621159][T24639] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 922.640806][T24639] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 922.649237][T24639] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 922.657252][T24639] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 922.665214][T24639] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 922.673274][T24639] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 922.681255][T24639] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 922.689218][T24639] [ 922.704443][T24638] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 922.713590][T24638] EXT4-fs (loop1): inodes count not valid: 30 vs 96 [ 922.748872][T24643] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 922.769976][T24643] EXT4-fs (loop2): orphan cleanup on readonly fs [ 922.780870][T24643] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 15:56:01 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x300, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:56:01 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="156e9ad1116a71e72b9b1c1f3493f186c871626f22c5f09e03048ba9774f220de05783a594fce1fd18e4d99d5faef41dac9fa21a92ba6a71109cf4d8ba7aae0b1a30c3555d96817b68dec0fa4a47f5d08b25ac844124297518b465521c1f715685e09c335e54c994f7c847671b9538f509524c770243edb57708f7e1a6a2b44c1669181f512fc615b596d21d8098aabb705d1961250c7e9b1e7331ff35aac381a5f14262909f20b33a082b71bac2162f8763b1cf5579aa9a6c397d985764867d65a44a096de7c0a17aa769ca2f14f5470548632fe262535423aec4cc7c3ef65dbfb73e3f72dbfc9e6adfb6d3f6c5bd1a14a149aa54ff85dab11a4435a0cf359a794c72efe6a6fd98d6a35b3ebb7d9255c45137521677714d778e3909be3f41cd2b71610b10b5e36915d5d4c61cb35fd83605203b8112516d77994648b88bf7e8eba8299652ce202adcbd1b1bc61b2a10fee1957e173aef7513b731f348be709ba82cc7ab2846cdc80da70b87ca6b34612870f60595454c491f9bd6ac5f38246b4f4b3917d8d364d4ebf06cb63d1ea65346276828c52a3fd47a0278eb5b0debd5eaf1132d15264a8e97881fe3892ac93012ef9e8c19408d8f8aa4082066745f9fa8fff5a5bf71ec851498144ce3b003a78e74c7d91d40190adcab27209aec6f354103caddec45096199d02398d94fe4b8949f6f33d20a74b9334d5d3d2e59d6327944aacf137d4325f349aa285b82f2129824d7049fd907d02b104ba5adcc17d80625e4b63b9eab0c7c6ce6173a68a8729351d2cffbba064e3a29c08a4d8d276ed62126148b67f5c477735fc7a0527788790d0bf42c29e10fba2c48dc5baa07407f99b3a6e989211b1030d666873945390d0b9be97119e5d0cd985183d7ed7814b9ab168b017742652ef839355b5455d00af165ccd242447471dfc92730ec2ac084097dc6be46a5a7b23afcc33350dd76fb977555523f9c6242fddb3b02fa814e10ae23fde1e2d58558d20b24b59f6969f1f577f7e8ad27638e0c7abaef98fd1911a7941909e456cea0aec9a7b844a7df925b65efea6be028d5cacf58439cd089a9d701ffd2f2beaec25ebe17ff45885d952b140049bd18b05e70e1028de2ff58b6e32d45eb607b817794da7abaa2141d216954c7198ff2cfba4139625630c56729d19044abf859712ef1fdb6500ba73b1020cc7b131041a6debca80096d6edf1d4ebfdf19b29c2b8b3156b0459ed00cb91b6ebca1d5ad699a94a3994a5c90670ab6e17ac9f5482faa6a15f6d3736c5af19d9e7979d53e5baff7540f1c1533d40793487b89af26c21328cfa8f425bfd28a219889400aebcb95ee42e4582a4ec86a2c2439e9c2007a90a4e84a6a7375ca9bf07b3b9422d2cf4212f7f6b5cd90ab9b42b0c4fca4d821254fac2b8d995eb434179cf594348b8d1d1189924b5a41a92d1a6897a1634fa78b1f4ae59830ccce27948641a4060814953cb7f258b5fe4315d8ad1d37136432d4973bdc5b2918a8dcd7ebd4b86056a572d9eb475662ad75620eb47410c23f08c9fded912b23ae85a069904634f20b18cbe8b2e2b10263d2180bbf0dff8573535f089e5048289e88615acf09dcba3f9edc8febb18d071c607f1756d2768c9675306906173fc4d3b9ac17d3e1267a6a3bc24662cacfb5ea49bd140ed72ff92175c2e5e3de14439dbb64e8529b3e17c02264d7b69563a499b7cc155bf711e22cacce9354ab67ec7ddf9913eacb4b781f1d4425cd25c93204b1555d592b53084935aed5a64dac0b1aa15aa1af8df910fc2f3f11d21f3a403566f4dbe3f8ea0e9f06b0ccedbcc75921a152a47fcdcb9b2963c758d30b053045bdd919d4545fd15e6da1c5fef35c4f5c9d626d481b9809899d139c32eac5db0aa9b356198c62fdcd40b05f7466db90e096ab185db31adec4bc6576f361caf83c492310798d7550dcf74ea7da22e719984d24d94bb3a9d110894a5d28b72e682e29f6943f1dbfd46257181a37875bbe48ee771463d87b65b9822943ff2b7a4c2b4646c52c2ea0ac017d1ad211d7cb8a39ab5bc9dbb01824039f618d65ed3b7312ab0a24c76c5dda334b53bb97fc3443a152c33ac1fddccf5bc731723c9f07f85378967a8ea4b093a7c9776a1ca099258cf65ef3c6d2f09163f92d02d4b262dfdf2244932d292d2fd30f580ecad634ea12cf889d553403c5ca34f4f3b135e706118bdd76de598fcc15ba18bfa33d7e8b0ad1ae445568773290a07099bca4b0ecfae7e0133234c0702aaeecbfc7b074249f3eb1504bbdc0ee8aea5239f1bfb11d3a1da113a00f265a765fcbb05c8b9297c663edb9522d938d757223f6aa32e8e55cbe15d1e672d70e03f510762973e047110af1d268e77e0689d52103618df9f923aaed3b88749aaa7e738006e51a5f28d1cbbfd71b5110abc4cd65cdc4d2ea2f5c51a70ac7db459b776297ffddbe15da0b7405c92e94168d791fdb3f7d150340a4206a2a0d488a73348c2037997c63eba20f906a6ba51f2acf6a0fea24dc56837f4a0a5ddae6cc220726df10d0f905f09b341a973e6b40fd5247e70e943e7adea1dee4e4946716306298c849af192254e5baafb83229d19ee969dfd5d56c6f733c503ef76fb870c0684f7626e768afdb9e45998f913b55ccaf69c0bedef1f0b99b941aa54935bc5ff54ba73ff6c918e2ce9cc210d17b9a4fce4da89ebb61cbd8459f7db20da20ef1eb173812e9f6824572cf1b6dfd8e8c509b17814360ff5eeae0c4510b6edbe54b573a34956a3d2eda9fdec34afe93536f56d3ea7378b0128b7204dc396490b1fd9303754ff0abec726c813ae2ce61bc6614c1bfc0b70c264403f20844d6de7888d4812a02c6c8d35c2f2b34cdf278ae34056dd02f6303b88f31f8c4cc890c511097da4c21c1e056902ecb03e61de31adfb168b444fe1c7c189b9568d2038c457448b6037f0ac8722c217509b6e261266207a40af4e8b71175dd7c252e6cf2bd796860c3fc767e81fc798b53f5ca6049d4c995425ae94a387f0dd2e8c6b8ce6b38dbf7689b8513ec137914216fd95cfb8684ea3f5875ddcf3a6eac03907a5137b009d6fd5bdc29ecc6b9e3e3d32a84d4af926bb0f4c7aae37d2d52e25d92ce0eb70f87d748f3d523fe29a214acc92fba6025a97436552b5a68f840f2734a14fdc9bf2284470f1b47d8ef5fbe3e66f81e376fc70a1f82e981493082631165956fb05b3547e934a743374ef5c4712c54e5026e05848b90b0c207070c56cd428d131cb79574b539b23c9a5ae1cfd01da9a815ee0da81104ac1fb2f1c5d5dbc1538e9232596891f313e6778ca15e87762a19be9413f570941e19164c9b9f16ff6ce46afe37eb94615c92b3756de690d38c1d7ce3684af8c8dcf2013683e92eec968240fb98a61343ef3ac3b3187a1731f9cbbd70b3060cda0fe29df26e08b5d6ff8d6e1f5d23ee719822b4e50e6445ca5bf02119e9bcc2b83bad1926e8eb538b9b554cef0892985d678671c2c6e28398f88aae10d046b64af49ebf8234576dd2758fbfabdce96aff6e0e18f5ba61c3eee464cc0767c14fa8caf38d786d11bbd065fa094e97d9e416052f04084be050afe1f60ad7dc78a8e89382340b9001234d11a03c3ca2aafec8bf9b51d5da57556095fc79f0a208ed655c4dbe9f271b3460df974b29635da8bce12e8c442cb8943d7db9a353e21a1f9e1957ea6994e63565eea2ee3fbe26bc49676a38318169919f9da0e9c8ce575ea829dbd4ac4a2a6f9d24acb5573f9a1ce92f7d20dc4a79f711f76643b9bfdda42fcff7d6691bfa7da3777e0463843200d54c2c14030c14eb26fd5195121a521ca5831df0311a3cc13877c55881edd633314a3826a47aeeb5b3c5601ed231637bd295e68454ab8dab41f4215695797bcbca371817d3a39420bade0c1499eb255f48bea87cc4f95adc2526a46e92f4b39d698581ad715c303c40b5058c64ff9ca19ef9825c56faa9831eae98f582bf257c8e0c81bbe6104cca530781d5e5a0d8f01a131883a2c84d917a5e6fab9c74e90808ad253d1e4d55823c8f06f7022372d0824e3a5f0ea74e1e29ad3e04d89bdb5eb6e14096e03e06128a5ae100f3c449c77d0b6e7144984eac2eb2ba587f4d739110e4b436b67c2a4809454a8ac30f409eb8f8e26ee6a2164b4a909998ad2241c0b816377487b7a36097bd26022858f4c61eee6278afa21304480b684fcd0dbec3694836836e17ab005d55f4b8c0dce6af00334b6eaa8d99cb4c46166ba77854b76b1d69a9acdec2cfa51da1a2099b8645dbacc50a75dc597b20484c1b61cdd9a6e77b738d8b293f15282547be585fc76bd916aeb8965cafbbc795f1f494f797ea09156b4523497e327ba95ca9d5c96570711ccc03e03d8e1f4fd2b72da2df1bc86e283c0e4e049c3c85df1a67035db481d2fc3a9d9a200935e82688459eec1788e5b14242aaeef7fe001fa805e15144b3f249254c36e16153243a972da39eb30277086d444b9bedaf421b2cab0a883ad8ed5e93435dd1b09b17a09073ee10a80d8fd775268baf4653b90443ed8ac731efda1000a1096dfd094f4a9b65c05f154e3d891693fa0933a2a1e8e5310e245c56ed451ce2dd98873834fa0b5be85ae9cfce7d5427a91484abc2b299d01b751c847752e3c2c5974c6637131215264bac5b8207c0d8068ac7707871dd5e35b3da7f29f57ba497c7fa779cfd7dc9ac2e8308b6013d43237512638137a4c435f8736a7fff99cff0b0e4c0269cfff22341952fa78924afb7846e48fd4be75118d82e648706a4f10798d0b1532a4dbd6bb6fb2e1754a9abf9ca6c49fafda2fd452b8da682680d993d4462169c99153ab506cdc2b073f50b6c83bbb46aa6007cde8c9edd259f9c101c893d680da1c6c92ff3903386128ba190b353ed1a1ea7929760f13a4bba2683ddd9bd6ff0e7192c895615f8c12ab6e0df1f808764305b9f2a0a1682599bfa5b3c48b562555c41647e81b56d4b917bc36ef7e0908d8f84ce5b38e9a2c8b0ec4ac9cf5fdf4c5c5b36f26d45d49abed76b7a68f7e4135d253a6e2b01bb39e470607a199f0f8bd0c1aa6bf48733b76088e9bc42d847cd91b64ea692cd933c016fe7d0cd406ea997934c4c8aafde87d999469eb37089ddd84f098da99770dc7c83aa8c10ff8e913967592ef27f15dffa94302a46be08e6aae8961d2322c444b60d3008998633dfecf237e4dd1596cbedbd30e2ab86edbff942fb041a873eef8c87e538ea92fb9721d3a35bea44fd0561adda14a8b5b3372808ca16e485632fb0a015d1a9f94c139264368ebef9d6eb8dfcd172c5c7bd8f98fcfa7dce0a0841e676fdd23072b4b1fb5dff2ddd1c8d8ac6e035e729e7f78d82075beca96a92cbdee4d9a52f8308311df362ef0336697a4de767ea001318d39049d5fe344d2fe49b5fe0d97772473ebeb2f59973694f4440887a79bdcc40f87101dfceb85b6478d4536672438b0d41c8edaea980529c00902918fc657913113377bec1690f17316b9c6eddeb19a7acefed654539f529789d449a35438168006e97ad0cf971991b5baf3bf824be4b06547494b4902bd8c581f930a52afd076b84b128306847859665bdade1c76bbd8abfeb764ca93a3ec8142c4f79a73380477e72fc7b7a5edc03ba62a572f56a18dd84d5748112129cc7d96c99e03de3e449c68fb9621c657c4ef9272a1", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 15:56:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:01 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 94) [ 922.815740][T24643] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 922.830303][T24643] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 922.841736][T24643] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 922.847888][T24650] loop1: detected capacity change from 0 to 512 [ 922.863964][T24650] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 922.873073][T24650] EXT4-fs (loop1): inodes count not valid: 31 vs 96 [ 922.882698][T24643] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 922.901904][T24643] EXT4-fs (loop2): 1 orphan inode deleted 15:56:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 922.907716][T24643] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 922.923785][T24653] FAULT_INJECTION: forcing a failure. [ 922.923785][T24653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 922.936857][T24653] CPU: 1 PID: 24653 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 922.946928][T24653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 922.956979][T24653] Call Trace: [ 922.960255][T24653] 15:56:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rY1kdAPDvvW3W+dG1WRVZF9xd3JV20UnarbtbRMYRRJ8G1PG91jYtpWlTmnRmWgbt4B8giKjgk0++CP4BgsyfIMKAvvkgKorojD74oHMlNzcznTZpO0zaDO3nAyc5557cfM9Jm5Pcew43AZxbb0bEtYgYiYh3ImK82J4Waa5d2O087uGDOwvtlESW3fhHEkmxrbPHG/ntaERc7uwSFyLiG1+N+HZyMG5ze2d1vl6vbRblamtto9rc3rmysja/XFuurc/MTL8/+8Hse7NTWeG5+lmOiKtf/suPvv/zr1z99Wdv/XHub5PfaTfrCx/v1D/px2B1ul7KX4uu9mu0eRLBhmCk6E9p2A0BAOBYJiPiIxHxqfz7/3iM5N/mAAAAgLMk++JY/DeJyAAAAIAzK42IsUjSSnE+YCzStFLprOH9WFxK641m6zNLja31xXZdRDlK6dJKvTZVrBUuRylpl6eLNbbd8rv7yjMR8UpE/HD8Yl6uLDTqi0M+9wEAAADnxeU9x/9pRPx7PH18LgAAAAA4Q8rDbgAAAABw4sqda4ADAAAAZ5j5fwAAADjTvnb9ejtl3d+/Xry5vbXauHllsdZcraxtLVQWGpsbleVGYzm/Zt/aUc9XbzQ2PhfrW7errVqzVW1u78ytNbbWW3MrT/0ENgAAAHCKXnnj3u+TiNj9/MU8RXEdQICn/HnYDQAGaWTYDQCGZnTYDQCGpjTsBgBDlxxR33fxzm8G3xYAAOBkTHzi4Pz/S0WdcwNwtlnrAwDnj/l/OL9KVgDCuffhI+qff/4/y56pQQAAwMCN5SlJK8Vc4FikaaUS8XL+swClZGmlXpsqjg9+N176ULs8ne+ZHLlmGAAAAAAAAAAAAAAAAAAAAAAAAADoyLIkMgAAAOBMi0j/muRX84+YGH97bP/5gZeS/4zn9xFx66c3fnx7vtXanG5v/+fj7a2fFNvfHcYZDAAAAGC/7nF69zgeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAbp4YM7C910mnH//qWIKPeKPxoX8vsLUYqIS/9KYnTPfklEjAwg/u7dyJ/3YPwkHmVZVi5a0Sv+xUHETyPi1d7xy/lL0zt+e7fLA4gP59m99vhzrdf7L4038/ve77/RIj2v/uNf+nj8G+kz/rx8zBiv3f9ltW/8uxGvjfYef7rxkz7x3zpm/G99c2enX132s4iJPuPv3ljV1tpGtbm9c2VlbX65tlxbn5mZfn/2g9n3ZqeqSyv1WnHbM8YPPvmrR4f1/1Kf+OU/ZIf2/+1j9v9/928/+GgnW+oVf/Kt3p+/r+a3B+OnxWffp4t8u36im9/t5Pd6/Re/ff2w/i/26f9Rf//JY/b/na9/70/HfCgAcAqa2zur8/V6bVNGZoiZ7Lud/8cXpT2dTPZiNOP0Mt3jk9X5+jBHJQAA4CQ8+fb/bPsdd+4HAAAAAAAAAAAAAAAAAAAAONppXFdsf8zd4XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBQ/w8AAP//aC3eJQ==") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 922.963192][T24653] dump_stack_lvl+0xda/0x130 [ 922.967871][T24653] dump_stack+0x15/0x20 [ 922.972075][T24653] should_fail_ex+0x21f/0x230 [ 922.976764][T24653] should_fail+0xb/0x10 [ 922.980986][T24653] should_fail_usercopy+0x1a/0x20 [ 922.986105][T24653] copy_page_from_iter_atomic+0x237/0xd80 [ 922.991843][T24653] ? shmem_write_begin+0xa0/0x1b0 [ 922.996910][T24653] ? shmem_write_begin+0x10c/0x1b0 [ 923.002102][T24653] generic_perform_write+0x20c/0x410 [ 923.002640][T24657] loop1: detected capacity change from 0 to 512 [ 923.007448][T24653] ? shmem_write_begin+0x1b0/0x1b0 [ 923.018846][T24653] shmem_file_write_iter+0xc8/0xe0 [ 923.024005][T24653] vfs_write+0x48a/0x790 [ 923.028248][T24653] ksys_write+0xeb/0x1a0 [ 923.032486][T24653] __x64_sys_write+0x42/0x50 [ 923.037112][T24653] do_syscall_64+0x44/0x110 [ 923.041610][T24653] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 923.047581][T24653] RIP: 0033:0x7f13a684e82f [ 923.051982][T24653] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 923.071607][T24653] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 923.080012][T24653] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 923.087972][T24653] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 923.095932][T24653] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 923.103943][T24653] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 923.111949][T24653] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 923.119913][T24653] [ 923.124949][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 923.134658][T24653] loop0: detected capacity change from 0 to 512 [ 923.165265][T24657] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 923.174534][T24657] EXT4-fs (loop1): inodes count not valid: 33 vs 96 [ 923.182742][T24653] EXT4-fs (loop0): bad block size 8192 15:56:01 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 95) 15:56:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 923.218839][T24662] loop2: detected capacity change from 0 to 512 [ 923.226621][T24662] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 923.255777][T24662] EXT4-fs (loop2): orphan cleanup on readonly fs [ 923.262360][T24662] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 923.271691][T24662] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 923.273765][T24666] FAULT_INJECTION: forcing a failure. [ 923.273765][T24666] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 923.286247][T24662] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 923.292951][T24662] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 923.299451][T24666] CPU: 0 PID: 24666 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 923.307458][T24662] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 923.320529][T24666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 923.320542][T24666] Call Trace: [ 923.320548][T24666] [ 923.320555][T24666] dump_stack_lvl+0xda/0x130 [ 923.332005][T24662] EXT4-fs (loop2): 1 orphan inode deleted [ 923.339257][T24666] dump_stack+0x15/0x20 [ 923.339283][T24666] should_fail_ex+0x21f/0x230 [ 923.349383][T24662] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 923.352578][T24666] __should_fail_alloc_page+0xfd/0x110 [ 923.392534][T24666] __alloc_pages+0x108/0x340 [ 923.397132][T24666] alloc_pages_mpol+0xb1/0x1d0 [ 923.401980][T24666] shmem_get_folio_gfp+0x3b2/0xb40 [ 923.407172][T24666] shmem_write_begin+0xa0/0x1b0 [ 923.412046][T24666] generic_perform_write+0x1c9/0x410 [ 923.417384][T24666] ? shmem_write_begin+0x1b0/0x1b0 [ 923.422535][T24666] shmem_file_write_iter+0xc8/0xe0 [ 923.427661][T24666] vfs_write+0x48a/0x790 [ 923.431937][T24666] ksys_write+0xeb/0x1a0 [ 923.436270][T24666] __x64_sys_write+0x42/0x50 [ 923.441102][T24666] do_syscall_64+0x44/0x110 [ 923.445638][T24666] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 923.451589][T24666] RIP: 0033:0x7f13a684e82f [ 923.456002][T24666] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 923.475614][T24666] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 923.484105][T24666] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 923.492157][T24666] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 923.500233][T24666] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 923.508223][T24666] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 923.516412][T24666] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 923.524384][T24666] [ 923.529066][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 923.530819][T24667] loop1: detected capacity change from 0 to 512 [ 923.565759][T24667] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 923.567823][T24670] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 923.574792][T24667] EXT4-fs (loop1): inodes count not valid: 36 vs 96 [ 923.583878][T24670] CPU: 1 PID: 24670 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 923.600580][T24670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 923.610631][T24670] Call Trace: [ 923.613905][T24670] [ 923.616921][T24670] dump_stack_lvl+0xda/0x130 [ 923.621517][T24670] dump_stack+0x15/0x20 [ 923.625751][T24670] sysfs_create_dir_ns+0x1a8/0x1d0 [ 923.630867][T24670] kobject_add_internal+0x3eb/0x730 [ 923.636071][T24670] kobject_add+0xdc/0x150 [ 923.640406][T24670] ? kobject_get+0x95/0xc0 [ 923.644832][T24670] ? kobject_put+0xd8/0x160 [ 923.649372][T24670] ? device_add+0x2ea/0x8b0 [ 923.653921][T24670] device_add+0x2f8/0x8b0 [ 923.658340][T24670] netdev_register_kobject+0xfc/0x230 [ 923.663723][T24670] register_netdevice+0x65b/0xb20 [ 923.668769][T24670] wg_newlink+0x3b2/0x580 [ 923.673137][T24670] ? wg_setup+0x1d0/0x1d0 [ 923.677509][T24670] rtnl_newlink+0xee5/0x1670 [ 923.682111][T24670] ? security_capable+0x5e/0x80 [ 923.687002][T24670] ? ns_capable+0x7c/0xb0 [ 923.691411][T24670] ? rtnl_setlink+0x300/0x300 [ 923.696099][T24670] rtnetlink_rcv_msg+0x807/0x8c0 [ 923.701229][T24670] ? kmem_cache_free+0x1d9/0x380 [ 923.706164][T24670] ? __kfree_skb+0x104/0x140 [ 923.710789][T24670] ? nlmon_xmit+0x4b/0x60 [ 923.715152][T24670] ? __kfree_skb+0x104/0x140 [ 923.719732][T24670] ? consume_skb+0x57/0x180 [ 923.724268][T24670] ? nlmon_xmit+0x4b/0x60 [ 923.728591][T24670] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 923.733966][T24670] ? __dev_queue_xmit+0xaae/0x1d80 [ 923.739139][T24670] ? ref_tracker_free+0x3a1/0x400 [ 923.744211][T24670] netlink_rcv_skb+0x126/0x220 [ 923.748968][T24670] ? rtnetlink_bind+0x60/0x60 [ 923.753643][T24670] rtnetlink_rcv+0x1c/0x20 [ 923.758091][T24670] netlink_unicast+0x589/0x650 [ 923.762892][T24670] netlink_sendmsg+0x66e/0x770 [ 923.767732][T24670] ? netlink_getsockopt+0x3e0/0x3e0 [ 923.772924][T24670] ____sys_sendmsg+0x37c/0x4d0 [ 923.777684][T24670] __sys_sendmsg+0x1e9/0x270 [ 923.782274][T24670] __x64_sys_sendmsg+0x46/0x50 [ 923.787072][T24670] do_syscall_64+0x44/0x110 [ 923.791572][T24670] ? syscall_exit_to_user_mode+0x38/0x140 [ 923.797343][T24670] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 923.803240][T24670] RIP: 0033:0x7f065f513ae9 [ 923.807643][T24670] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 923.827243][T24670] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 923.835650][T24670] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 923.843614][T24670] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 923.851645][T24670] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 923.859606][T24670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 923.867598][T24670] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 923.875566][T24670] [ 923.878783][T24670] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. 15:56:02 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x7, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:56:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:56:02 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 96) 15:56:02 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="156e9ad1116a71e72b9b1c1f3493f186c871626f22c5f09e03048ba9774f220de05783a594fce1fd18e4d99d5faef41dac9fa21a92ba6a71109cf4d8ba7aae0b1a30c3555d96817b68dec0fa4a47f5d08b25ac844124297518b465521c1f715685e09c335e54c994f7c847671b9538f509524c770243edb57708f7e1a6a2b44c1669181f512fc615b596d21d8098aabb705d1961250c7e9b1e7331ff35aac381a5f14262909f20b33a082b71bac2162f8763b1cf5579aa9a6c397d985764867d65a44a096de7c0a17aa769ca2f14f5470548632fe262535423aec4cc7c3ef65dbfb73e3f72dbfc9e6adfb6d3f6c5bd1a14a149aa54ff85dab11a4435a0cf359a794c72efe6a6fd98d6a35b3ebb7d9255c45137521677714d778e3909be3f41cd2b71610b10b5e36915d5d4c61cb35fd83605203b8112516d77994648b88bf7e8eba8299652ce202adcbd1b1bc61b2a10fee1957e173aef7513b731f348be709ba82cc7ab2846cdc80da70b87ca6b34612870f60595454c491f9bd6ac5f38246b4f4b3917d8d364d4ebf06cb63d1ea65346276828c52a3fd47a0278eb5b0debd5eaf1132d15264a8e97881fe3892ac93012ef9e8c19408d8f8aa4082066745f9fa8fff5a5bf71ec851498144ce3b003a78e74c7d91d40190adcab27209aec6f354103caddec45096199d02398d94fe4b8949f6f33d20a74b9334d5d3d2e59d6327944aacf137d4325f349aa285b82f2129824d7049fd907d02b104ba5adcc17d80625e4b63b9eab0c7c6ce6173a68a8729351d2cffbba064e3a29c08a4d8d276ed62126148b67f5c477735fc7a0527788790d0bf42c29e10fba2c48dc5baa07407f99b3a6e989211b1030d666873945390d0b9be97119e5d0cd985183d7ed7814b9ab168b017742652ef839355b5455d00af165ccd242447471dfc92730ec2ac084097dc6be46a5a7b23afcc33350dd76fb977555523f9c6242fddb3b02fa814e10ae23fde1e2d58558d20b24b59f6969f1f577f7e8ad27638e0c7abaef98fd1911a7941909e456cea0aec9a7b844a7df925b65efea6be028d5cacf58439cd089a9d701ffd2f2beaec25ebe17ff45885d952b140049bd18b05e70e1028de2ff58b6e32d45eb607b817794da7abaa2141d216954c7198ff2cfba4139625630c56729d19044abf859712ef1fdb6500ba73b1020cc7b131041a6debca80096d6edf1d4ebfdf19b29c2b8b3156b0459ed00cb91b6ebca1d5ad699a94a3994a5c90670ab6e17ac9f5482faa6a15f6d3736c5af19d9e7979d53e5baff7540f1c1533d40793487b89af26c21328cfa8f425bfd28a219889400aebcb95ee42e4582a4ec86a2c2439e9c2007a90a4e84a6a7375ca9bf07b3b9422d2cf4212f7f6b5cd90ab9b42b0c4fca4d821254fac2b8d995eb434179cf594348b8d1d1189924b5a41a92d1a6897a1634fa78b1f4ae59830ccce27948641a4060814953cb7f258b5fe4315d8ad1d37136432d4973bdc5b2918a8dcd7ebd4b86056a572d9eb475662ad75620eb47410c23f08c9fded912b23ae85a069904634f20b18cbe8b2e2b10263d2180bbf0dff8573535f089e5048289e88615acf09dcba3f9edc8febb18d071c607f1756d2768c9675306906173fc4d3b9ac17d3e1267a6a3bc24662cacfb5ea49bd140ed72ff92175c2e5e3de14439dbb64e8529b3e17c02264d7b69563a499b7cc155bf711e22cacce9354ab67ec7ddf9913eacb4b781f1d4425cd25c93204b1555d592b53084935aed5a64dac0b1aa15aa1af8df910fc2f3f11d21f3a403566f4dbe3f8ea0e9f06b0ccedbcc75921a152a47fcdcb9b2963c758d30b053045bdd919d4545fd15e6da1c5fef35c4f5c9d626d481b9809899d139c32eac5db0aa9b356198c62fdcd40b05f7466db90e096ab185db31adec4bc6576f361caf83c492310798d7550dcf74ea7da22e719984d24d94bb3a9d110894a5d28b72e682e29f6943f1dbfd46257181a37875bbe48ee771463d87b65b9822943ff2b7a4c2b4646c52c2ea0ac017d1ad211d7cb8a39ab5bc9dbb01824039f618d65ed3b7312ab0a24c76c5dda334b53bb97fc3443a152c33ac1fddccf5bc731723c9f07f85378967a8ea4b093a7c9776a1ca099258cf65ef3c6d2f09163f92d02d4b262dfdf2244932d292d2fd30f580ecad634ea12cf889d553403c5ca34f4f3b135e706118bdd76de598fcc15ba18bfa33d7e8b0ad1ae445568773290a07099bca4b0ecfae7e0133234c0702aaeecbfc7b074249f3eb1504bbdc0ee8aea5239f1bfb11d3a1da113a00f265a765fcbb05c8b9297c663edb9522d938d757223f6aa32e8e55cbe15d1e672d70e03f510762973e047110af1d268e77e0689d52103618df9f923aaed3b88749aaa7e738006e51a5f28d1cbbfd71b5110abc4cd65cdc4d2ea2f5c51a70ac7db459b776297ffddbe15da0b7405c92e94168d791fdb3f7d150340a4206a2a0d488a73348c2037997c63eba20f906a6ba51f2acf6a0fea24dc56837f4a0a5ddae6cc220726df10d0f905f09b341a973e6b40fd5247e70e943e7adea1dee4e4946716306298c849af192254e5baafb83229d19ee969dfd5d56c6f733c503ef76fb870c0684f7626e768afdb9e45998f913b55ccaf69c0bedef1f0b99b941aa54935bc5ff54ba73ff6c918e2ce9cc210d17b9a4fce4da89ebb61cbd8459f7db20da20ef1eb173812e9f6824572cf1b6dfd8e8c509b17814360ff5eeae0c4510b6edbe54b573a34956a3d2eda9fdec34afe93536f56d3ea7378b0128b7204dc396490b1fd9303754ff0abec726c813ae2ce61bc6614c1bfc0b70c264403f20844d6de7888d4812a02c6c8d35c2f2b34cdf278ae34056dd02f6303b88f31f8c4cc890c511097da4c21c1e056902ecb03e61de31adfb168b444fe1c7c189b9568d2038c457448b6037f0ac8722c217509b6e261266207a40af4e8b71175dd7c252e6cf2bd796860c3fc767e81fc798b53f5ca6049d4c995425ae94a387f0dd2e8c6b8ce6b38dbf7689b8513ec137914216fd95cfb8684ea3f5875ddcf3a6eac03907a5137b009d6fd5bdc29ecc6b9e3e3d32a84d4af926bb0f4c7aae37d2d52e25d92ce0eb70f87d748f3d523fe29a214acc92fba6025a97436552b5a68f840f2734a14fdc9bf2284470f1b47d8ef5fbe3e66f81e376fc70a1f82e981493082631165956fb05b3547e934a743374ef5c4712c54e5026e05848b90b0c207070c56cd428d131cb79574b539b23c9a5ae1cfd01da9a815ee0da81104ac1fb2f1c5d5dbc1538e9232596891f313e6778ca15e87762a19be9413f570941e19164c9b9f16ff6ce46afe37eb94615c92b3756de690d38c1d7ce3684af8c8dcf2013683e92eec968240fb98a61343ef3ac3b3187a1731f9cbbd70b3060cda0fe29df26e08b5d6ff8d6e1f5d23ee719822b4e50e6445ca5bf02119e9bcc2b83bad1926e8eb538b9b554cef0892985d678671c2c6e28398f88aae10d046b64af49ebf8234576dd2758fbfabdce96aff6e0e18f5ba61c3eee464cc0767c14fa8caf38d786d11bbd065fa094e97d9e416052f04084be050afe1f60ad7dc78a8e89382340b9001234d11a03c3ca2aafec8bf9b51d5da57556095fc79f0a208ed655c4dbe9f271b3460df974b29635da8bce12e8c442cb8943d7db9a353e21a1f9e1957ea6994e63565eea2ee3fbe26bc49676a38318169919f9da0e9c8ce575ea829dbd4ac4a2a6f9d24acb5573f9a1ce92f7d20dc4a79f711f76643b9bfdda42fcff7d6691bfa7da3777e0463843200d54c2c14030c14eb26fd5195121a521ca5831df0311a3cc13877c55881edd633314a3826a47aeeb5b3c5601ed231637bd295e68454ab8dab41f4215695797bcbca371817d3a39420bade0c1499eb255f48bea87cc4f95adc2526a46e92f4b39d698581ad715c303c40b5058c64ff9ca19ef9825c56faa9831eae98f582bf257c8e0c81bbe6104cca530781d5e5a0d8f01a131883a2c84d917a5e6fab9c74e90808ad253d1e4d55823c8f06f7022372d0824e3a5f0ea74e1e29ad3e04d89bdb5eb6e14096e03e06128a5ae100f3c449c77d0b6e7144984eac2eb2ba587f4d739110e4b436b67c2a4809454a8ac30f409eb8f8e26ee6a2164b4a909998ad2241c0b816377487b7a36097bd26022858f4c61eee6278afa21304480b684fcd0dbec3694836836e17ab005d55f4b8c0dce6af00334b6eaa8d99cb4c46166ba77854b76b1d69a9acdec2cfa51da1a2099b8645dbacc50a75dc597b20484c1b61cdd9a6e77b738d8b293f15282547be585fc76bd916aeb8965cafbbc795f1f494f797ea09156b4523497e327ba95ca9d5c96570711ccc03e03d8e1f4fd2b72da2df1bc86e283c0e4e049c3c85df1a67035db481d2fc3a9d9a200935e82688459eec1788e5b14242aaeef7fe001fa805e15144b3f249254c36e16153243a972da39eb30277086d444b9bedaf421b2cab0a883ad8ed5e93435dd1b09b17a09073ee10a80d8fd775268baf4653b90443ed8ac731efda1000a1096dfd094f4a9b65c05f154e3d891693fa0933a2a1e8e5310e245c56ed451ce2dd98873834fa0b5be85ae9cfce7d5427a91484abc2b299d01b751c847752e3c2c5974c6637131215264bac5b8207c0d8068ac7707871dd5e35b3da7f29f57ba497c7fa779cfd7dc9ac2e8308b6013d43237512638137a4c435f8736a7fff99cff0b0e4c0269cfff22341952fa78924afb7846e48fd4be75118d82e648706a4f10798d0b1532a4dbd6bb6fb2e1754a9abf9ca6c49fafda2fd452b8da682680d993d4462169c99153ab506cdc2b073f50b6c83bbb46aa6007cde8c9edd259f9c101c893d680da1c6c92ff3903386128ba190b353ed1a1ea7929760f13a4bba2683ddd9bd6ff0e7192c895615f8c12ab6e0df1f808764305b9f2a0a1682599bfa5b3c48b562555c41647e81b56d4b917bc36ef7e0908d8f84ce5b38e9a2c8b0ec4ac9cf5fdf4c5c5b36f26d45d49abed76b7a68f7e4135d253a6e2b01bb39e470607a199f0f8bd0c1aa6bf48733b76088e9bc42d847cd91b64ea692cd933c016fe7d0cd406ea997934c4c8aafde87d999469eb37089ddd84f098da99770dc7c83aa8c10ff8e913967592ef27f15dffa94302a46be08e6aae8961d2322c444b60d3008998633dfecf237e4dd1596cbedbd30e2ab86edbff942fb041a873eef8c87e538ea92fb9721d3a35bea44fd0561adda14a8b5b3372808ca16e485632fb0a015d1a9f94c139264368ebef9d6eb8dfcd172c5c7bd8f98fcfa7dce0a0841e676fdd23072b4b1fb5dff2ddd1c8d8ac6e035e729e7f78d82075beca96a92cbdee4d9a52f8308311df362ef0336697a4de767ea001318d39049d5fe344d2fe49b5fe0d97772473ebeb2f59973694f4440887a79bdcc40f87101dfceb85b6478d4536672438b0d41c8edaea980529c00902918fc657913113377bec1690f17316b9c6eddeb19a7acefed654539f529789d449a35438168006e97ad0cf971991b5baf3bf824be4b06547494b4902bd8c581f930a52afd076b84b128306847859665bdade1c76bbd8abfeb764ca93a3ec8142c4f79a73380477e72fc7b7a5edc03ba62a572f56a18dd84d5748112129cc7d96c99e03de3e449c68fb9621c657c4ef9272a1", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x0, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) [ 924.095688][T24675] FAULT_INJECTION: forcing a failure. [ 924.095688][T24675] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 924.108888][T24675] CPU: 1 PID: 24675 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 924.119002][T24675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 924.129052][T24675] Call Trace: [ 924.132381][T24675] [ 924.135310][T24675] dump_stack_lvl+0xda/0x130 [ 924.139911][T24675] dump_stack+0x15/0x20 [ 924.144126][T24675] should_fail_ex+0x21f/0x230 [ 924.148819][T24675] should_fail+0xb/0x10 [ 924.152989][T24675] should_fail_usercopy+0x1a/0x20 [ 924.153279][T24681] loop2: detected capacity change from 0 to 512 [ 924.158089][T24675] copy_page_from_iter_atomic+0x237/0xd80 [ 924.170058][T24675] ? shmem_write_begin+0xa0/0x1b0 [ 924.175177][T24675] ? shmem_write_begin+0x10c/0x1b0 [ 924.180443][T24675] generic_perform_write+0x20c/0x410 [ 924.185773][T24675] ? shmem_write_begin+0x1b0/0x1b0 [ 924.190902][T24675] shmem_file_write_iter+0xc8/0xe0 [ 924.196025][T24675] vfs_write+0x48a/0x790 [ 924.200311][T24675] ksys_write+0xeb/0x1a0 [ 924.204635][T24675] __x64_sys_write+0x42/0x50 [ 924.209308][T24675] do_syscall_64+0x44/0x110 [ 924.213860][T24675] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 924.219785][T24675] RIP: 0033:0x7f13a684e82f [ 924.224189][T24675] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 924.243836][T24675] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 924.252296][T24675] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 924.260258][T24675] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 924.268297][T24675] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 924.276259][T24675] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 924.284295][T24675] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 924.292284][T24675] 15:56:02 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1f00, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:56:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 924.386982][T24681] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 924.396821][T24675] loop0: detected capacity change from 0 to 512 [ 924.415388][T24686] loop1: detected capacity change from 0 to 512 [ 924.423158][T24675] EXT4-fs (loop0): bad block size 8192 [ 924.423522][T24681] EXT4-fs (loop2): orphan cleanup on readonly fs [ 924.430772][T24686] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 924.444059][T24686] EXT4-fs (loop1): inodes count not valid: 37 vs 96 [ 924.463698][T24681] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 15:56:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 924.484372][T24681] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 924.498930][T24681] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 924.534661][T24681] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 924.562407][T24692] loop1: detected capacity change from 0 to 512 [ 924.570166][T24692] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 15:56:03 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 97) [ 924.579236][T24692] EXT4-fs (loop1): inodes count not valid: 41 vs 96 [ 924.586629][T24681] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 924.596509][T24681] EXT4-fs (loop2): 1 orphan inode deleted [ 924.602267][T24681] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 924.657094][T24695] FAULT_INJECTION: forcing a failure. [ 924.657094][T24695] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 924.670320][T24695] CPU: 1 PID: 24695 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 924.680378][T24695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 924.690505][T24695] Call Trace: [ 924.693779][T24695] [ 924.696706][T24695] dump_stack_lvl+0xda/0x130 [ 924.701382][T24695] dump_stack+0x15/0x20 [ 924.705550][T24695] should_fail_ex+0x21f/0x230 [ 924.710230][T24695] __should_fail_alloc_page+0xfd/0x110 [ 924.715711][T24695] __alloc_pages+0x108/0x340 [ 924.720345][T24695] alloc_pages_mpol+0xb1/0x1d0 [ 924.725108][T24695] shmem_get_folio_gfp+0x3b2/0xb40 [ 924.730285][T24695] shmem_write_begin+0xa0/0x1b0 [ 924.735173][T24695] generic_perform_write+0x1c9/0x410 [ 924.740486][T24695] ? shmem_write_begin+0x1b0/0x1b0 [ 924.745649][T24695] shmem_file_write_iter+0xc8/0xe0 [ 924.750753][T24695] vfs_write+0x48a/0x790 [ 924.754998][T24695] ksys_write+0xeb/0x1a0 [ 924.759247][T24695] __x64_sys_write+0x42/0x50 [ 924.763847][T24695] do_syscall_64+0x44/0x110 [ 924.768363][T24695] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 924.774322][T24695] RIP: 0033:0x7f13a684e82f [ 924.778731][T24695] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 924.798346][T24695] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 15:56:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 924.806831][T24695] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 924.814807][T24695] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 924.822827][T24695] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 924.830795][T24695] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 924.838857][T24695] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 924.846829][T24695] 15:56:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 924.894872][T24699] loop1: detected capacity change from 0 to 512 [ 924.902940][T24699] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 924.903408][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 924.911994][T24699] EXT4-fs (loop1): inodes count not valid: 63 vs 96 [ 924.925125][T24696] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 924.936753][T24696] CPU: 1 PID: 24696 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 924.946867][T24696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 924.956928][T24696] Call Trace: [ 924.960203][T24696] [ 924.963129][T24696] dump_stack_lvl+0xda/0x130 [ 924.967810][T24696] dump_stack+0x15/0x20 [ 924.971971][T24696] sysfs_create_dir_ns+0x1a8/0x1d0 [ 924.977096][T24696] kobject_add_internal+0x3eb/0x730 [ 924.982302][T24696] kobject_add+0xdc/0x150 [ 924.986633][T24696] ? kobject_get+0x95/0xc0 [ 924.991067][T24696] ? kobject_put+0xd8/0x160 [ 924.995578][T24696] ? device_add+0x2ea/0x8b0 [ 925.000085][T24696] device_add+0x2f8/0x8b0 [ 925.004429][T24696] netdev_register_kobject+0xfc/0x230 [ 925.009812][T24696] register_netdevice+0x65b/0xb20 [ 925.014833][T24696] wg_newlink+0x3b2/0x580 [ 925.019165][T24696] ? wg_setup+0x1d0/0x1d0 [ 925.023553][T24696] rtnl_newlink+0xee5/0x1670 [ 925.028227][T24696] ? security_capable+0x5e/0x80 [ 925.033073][T24696] ? ns_capable+0x7c/0xb0 [ 925.037399][T24696] ? rtnl_setlink+0x300/0x300 [ 925.042201][T24696] rtnetlink_rcv_msg+0x807/0x8c0 [ 925.047151][T24696] ? kmem_cache_free+0x1d9/0x380 [ 925.052119][T24696] ? __kfree_skb+0x104/0x140 [ 925.056796][T24696] ? nlmon_xmit+0x4b/0x60 [ 925.061183][T24696] ? __kfree_skb+0x104/0x140 [ 925.065808][T24696] ? consume_skb+0x57/0x180 [ 925.070371][T24696] ? nlmon_xmit+0x4b/0x60 [ 925.074766][T24696] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 925.080082][T24696] ? __dev_queue_xmit+0xaae/0x1d80 [ 925.085198][T24696] ? ref_tracker_free+0x3a1/0x400 [ 925.090287][T24696] netlink_rcv_skb+0x126/0x220 [ 925.095133][T24696] ? rtnetlink_bind+0x60/0x60 [ 925.099823][T24696] rtnetlink_rcv+0x1c/0x20 [ 925.104311][T24696] netlink_unicast+0x589/0x650 [ 925.109085][T24696] netlink_sendmsg+0x66e/0x770 [ 925.113851][T24696] ? netlink_getsockopt+0x3e0/0x3e0 [ 925.119104][T24696] ____sys_sendmsg+0x37c/0x4d0 [ 925.123876][T24696] __sys_sendmsg+0x1e9/0x270 [ 925.128542][T24696] __x64_sys_sendmsg+0x46/0x50 [ 925.133471][T24696] do_syscall_64+0x44/0x110 [ 925.137990][T24696] ? syscall_exit_to_user_mode+0x38/0x140 [ 925.143786][T24696] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 925.149753][T24696] RIP: 0033:0x7f065f513ae9 [ 925.154164][T24696] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 925.173781][T24696] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 925.182201][T24696] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 15:56:03 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x0, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:56:03 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 98) [ 925.190185][T24696] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 925.198153][T24696] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 925.206153][T24696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 925.214123][T24696] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 925.222097][T24696] [ 925.225219][T24696] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 925.271534][T24704] loop2: detected capacity change from 0 to 512 [ 925.281943][T24704] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 925.301520][T24704] EXT4-fs (loop2): orphan cleanup on readonly fs [ 925.308655][T24704] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 925.318030][T24704] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 925.324942][T24706] FAULT_INJECTION: forcing a failure. [ 925.324942][T24706] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 925.332594][T24704] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 925.345649][T24706] CPU: 1 PID: 24706 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 15:56:03 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x8, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:56:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:03 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4d00, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) [ 925.345671][T24706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 925.345696][T24706] Call Trace: [ 925.375683][T24706] [ 925.378621][T24706] dump_stack_lvl+0xda/0x130 [ 925.383305][T24706] dump_stack+0x15/0x20 [ 925.387499][T24706] should_fail_ex+0x21f/0x230 [ 925.392217][T24706] should_fail+0xb/0x10 [ 925.396396][T24706] should_fail_usercopy+0x1a/0x20 [ 925.401461][T24706] copy_page_from_iter_atomic+0x237/0xd80 [ 925.405319][T24704] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 925.407185][T24706] ? shmem_write_begin+0xa0/0x1b0 [ 925.422136][T24704] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 925.426645][T24706] ? shmem_write_begin+0x10c/0x1b0 [ 925.437318][T24704] EXT4-fs (loop2): 1 orphan inode deleted [ 925.440377][T24706] generic_perform_write+0x20c/0x410 [ 925.446087][T24704] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 925.451340][T24706] ? shmem_write_begin+0x1b0/0x1b0 15:56:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 925.468866][T24706] shmem_file_write_iter+0xc8/0xe0 [ 925.473989][T24706] vfs_write+0x48a/0x790 [ 925.478258][T24706] ksys_write+0xeb/0x1a0 [ 925.482523][T24706] __x64_sys_write+0x42/0x50 [ 925.487135][T24706] do_syscall_64+0x44/0x110 [ 925.491738][T24706] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 925.497739][T24706] RIP: 0033:0x7f13a684e82f [ 925.502157][T24706] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 925.521777][T24706] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 925.530298][T24706] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 925.538341][T24706] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 925.546311][T24706] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 925.554284][T24706] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 925.562259][T24706] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 925.570262][T24706] [ 925.575977][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 925.579039][T24714] loop1: detected capacity change from 0 to 512 [ 925.624420][T24714] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 925.628267][T24706] loop0: detected capacity change from 0 to 512 [ 925.633462][T24714] EXT4-fs (loop1): inodes count not valid: 64 vs 96 [ 925.664364][T24706] EXT4-fs (loop0): bad block size 8192 [ 925.678080][T24719] loop2: detected capacity change from 0 to 512 [ 925.685676][T24719] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 925.695851][T24719] EXT4-fs (loop2): orphan cleanup on readonly fs [ 925.702425][T24719] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 925.711785][T24719] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 925.726300][T24719] EXT4-fs (loop2): Cannot turn on quotas: error -22 15:56:04 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 99) 15:56:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 925.767467][T24719] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 925.785226][T24719] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 925.800379][T24719] EXT4-fs (loop2): 1 orphan inode deleted 15:56:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 925.806140][T24719] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 925.824192][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 925.846030][T24726] loop1: detected capacity change from 0 to 512 [ 925.854099][T24726] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 925.863206][T24726] EXT4-fs (loop1): inodes count not valid: 67 vs 96 [ 925.874438][T24727] FAULT_INJECTION: forcing a failure. [ 925.874438][T24727] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 925.887695][T24727] CPU: 1 PID: 24727 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 925.897764][T24727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 925.907813][T24727] Call Trace: [ 925.911087][T24727] [ 925.914017][T24727] dump_stack_lvl+0xda/0x130 [ 925.918615][T24727] dump_stack+0x15/0x20 [ 925.922776][T24727] should_fail_ex+0x21f/0x230 [ 925.927515][T24727] __should_fail_alloc_page+0xfd/0x110 [ 925.932989][T24727] __alloc_pages+0x108/0x340 [ 925.937598][T24727] alloc_pages_mpol+0xb1/0x1d0 [ 925.942368][T24727] shmem_get_folio_gfp+0x3b2/0xb40 [ 925.947574][T24727] shmem_write_begin+0xa0/0x1b0 [ 925.952436][T24727] generic_perform_write+0x1c9/0x410 [ 925.957940][T24727] ? shmem_write_begin+0x1b0/0x1b0 [ 925.963126][T24727] shmem_file_write_iter+0xc8/0xe0 [ 925.968318][T24727] vfs_write+0x48a/0x790 [ 925.972574][T24727] ksys_write+0xeb/0x1a0 [ 925.976914][T24727] __x64_sys_write+0x42/0x50 [ 925.981577][T24727] do_syscall_64+0x44/0x110 [ 925.986115][T24727] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 925.992020][T24727] RIP: 0033:0x7f13a684e82f [ 925.996454][T24727] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 926.016202][T24727] RSP: 002b:00007f13a5bd1e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 926.024604][T24727] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 926.032563][T24727] RDX: 0000000000040000 RSI: 00007f139d7b2000 RDI: 0000000000000004 [ 926.040520][T24727] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 926.048477][T24727] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 926.056457][T24727] R13: 00007f13a5bd1f3c R14: 00007f13a5bd1f40 R15: 00007f139d7b2000 [ 926.064422][T24727] 15:56:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:04 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") (fail_nth: 100) [ 926.108799][ T3326] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 926.132655][T24730] loop1: detected capacity change from 0 to 512 [ 926.140263][T24730] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 926.151100][T24732] loop2: detected capacity change from 0 to 512 15:56:04 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x0, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) [ 926.160267][T24732] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 926.167168][T24723] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 926.174607][T24732] EXT4-fs (loop2): orphan cleanup on readonly fs [ 926.178423][T24723] CPU: 0 PID: 24723 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 926.194777][T24723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 926.204828][T24723] Call Trace: [ 926.208106][T24723] [ 926.211036][T24723] dump_stack_lvl+0xda/0x130 [ 926.215634][T24723] dump_stack+0x15/0x20 [ 926.219796][T24723] sysfs_create_dir_ns+0x1a8/0x1d0 [ 926.224932][T24723] kobject_add_internal+0x3eb/0x730 [ 926.230147][T24723] kobject_add+0xdc/0x150 [ 926.234482][T24723] ? kobject_get+0x95/0xc0 [ 926.239001][T24723] ? kobject_put+0xd8/0x160 [ 926.243564][T24723] ? device_add+0x2ea/0x8b0 [ 926.248117][T24723] device_add+0x2f8/0x8b0 [ 926.252497][T24723] netdev_register_kobject+0xfc/0x230 [ 926.257887][T24723] register_netdevice+0x65b/0xb20 [ 926.262917][T24723] wg_newlink+0x3b2/0x580 [ 926.267329][T24723] ? wg_setup+0x1d0/0x1d0 [ 926.271736][T24723] rtnl_newlink+0xee5/0x1670 [ 926.276386][T24723] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 926.282698][T24723] ? _raw_spin_unlock+0x26/0x40 [ 926.287572][T24723] ? __mutex_lock+0x21c/0x8d0 [ 926.292269][T24723] ? rtnl_setlink+0x300/0x300 [ 926.297019][T24723] rtnetlink_rcv_msg+0x807/0x8c0 [ 926.302053][T24723] ? kmem_cache_free+0x1d9/0x380 [ 926.307082][T24723] ? __kfree_skb+0x104/0x140 [ 926.311699][T24723] ? nlmon_xmit+0x4b/0x60 [ 926.316111][T24723] ? __kfree_skb+0x104/0x140 [ 926.320701][T24723] ? consume_skb+0x57/0x180 [ 926.325203][T24723] ? nlmon_xmit+0x4b/0x60 [ 926.329555][T24723] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 926.334946][T24723] ? __dev_queue_xmit+0xaae/0x1d80 [ 926.340175][T24723] ? ref_tracker_free+0x3a1/0x400 [ 926.345287][T24723] netlink_rcv_skb+0x126/0x220 [ 926.350091][T24723] ? rtnetlink_bind+0x60/0x60 [ 926.354842][T24723] rtnetlink_rcv+0x1c/0x20 [ 926.359308][T24723] netlink_unicast+0x589/0x650 [ 926.364074][T24723] netlink_sendmsg+0x66e/0x770 [ 926.368923][T24723] ? netlink_getsockopt+0x3e0/0x3e0 [ 926.374171][T24723] ____sys_sendmsg+0x37c/0x4d0 [ 926.378947][T24723] __sys_sendmsg+0x1e9/0x270 [ 926.383571][T24723] __x64_sys_sendmsg+0x46/0x50 [ 926.388466][T24723] do_syscall_64+0x44/0x110 [ 926.392972][T24723] ? syscall_exit_to_user_mode+0x38/0x140 [ 926.398775][T24723] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 926.404683][T24723] RIP: 0033:0x7f065f513ae9 [ 926.407831][T24732] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 926.409083][T24723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 926.409105][T24723] RSP: 002b:00007f065e6330c8 EFLAGS: 00000246 [ 926.418446][T24732] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 926.437937][T24723] ORIG_RAX: 000000000000002e [ 926.437947][T24723] RAX: ffffffffffffffda RBX: 00007f065f6331f0 RCX: 00007f065f513ae9 [ 926.437960][T24723] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 926.437974][T24723] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 926.444009][T24732] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 926.463468][T24739] FAULT_INJECTION: forcing a failure. [ 926.463468][T24739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 926.471267][T24723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 926.471282][T24723] R13: 000000000000006e R14: 00007f065f6331f0 R15: 00007ffddae829d8 [ 926.471301][T24723] [ 926.471492][T24723] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 926.479281][T24739] CPU: 1 PID: 24739 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 926.479305][T24739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 926.479382][T24739] Call Trace: [ 926.479387][T24739] [ 926.488923][T24730] EXT4-fs (loop1): orphan cleanup on readonly fs [ 926.493906][T24739] dump_stack_lvl+0xda/0x130 [ 926.507250][T24730] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=4 [ 926.514843][T24739] dump_stack+0x15/0x20 [ 926.522813][T24730] EXT4-fs warning (device loop1): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 926.525796][T24739] should_fail_ex+0x21f/0x230 [ 926.540360][T24730] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 926.550380][T24739] should_fail+0xb/0x10 [ 926.550409][T24739] should_fail_usercopy+0x1a/0x20 [ 926.561091][T24730] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [ 926.563741][T24739] copy_page_from_iter_atomic+0x237/0xd80 [ 926.563783][T24739] ? shmem_write_begin+0xa0/0x1b0 [ 926.567690][T24730] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6513: Corrupt filesystem 15:56:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 926.572982][T24739] ? shmem_write_begin+0x10c/0x1b0 [ 926.577783][T24730] EXT4-fs (loop1): 1 orphan inode deleted [ 926.586792][T24739] generic_perform_write+0x20c/0x410 [ 926.590932][T24730] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 926.605386][T24739] ? shmem_write_begin+0x1b0/0x1b0 [ 926.605418][T24739] shmem_file_write_iter+0xc8/0xe0 [ 926.605442][T24739] vfs_write+0x48a/0x790 [ 926.703117][T24739] ksys_write+0xeb/0x1a0 [ 926.707396][T24739] __x64_sys_write+0x42/0x50 [ 926.712059][T24739] do_syscall_64+0x44/0x110 [ 926.716567][T24739] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 926.722462][T24739] RIP: 0033:0x7f13a684e82f [ 926.726945][T24739] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 926.746540][T24739] RSP: 002b:00007f13a5bb0e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 926.754965][T24739] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f13a684e82f [ 926.762935][T24739] RDX: 0000000000040000 RSI: 00007f139d791000 RDI: 0000000000000004 [ 926.770898][T24739] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004dc [ 926.778856][T24739] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 926.786844][T24739] R13: 00007f13a5bb0f3c R14: 00007f13a5bb0f40 R15: 00007f139d791000 [ 926.794805][T24739] [ 926.800740][ T3115] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 926.809820][T24732] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 926.824719][T24732] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 926.825489][T24739] loop0: detected capacity change from 0 to 512 [ 926.841124][T24732] EXT4-fs (loop2): 1 orphan inode deleted [ 926.842263][T24739] ext4: Unknown parameter 'ÿÿ0xffffffffffffffff0xffffffffffffffff' 15:56:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 926.846864][T24732] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 926.879992][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 926.904824][T24742] loop1: detected capacity change from 0 to 512 15:56:05 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xa, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:56:05 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x6700, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:56:05 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 926.912571][T24742] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 926.921636][T24742] EXT4-fs (loop1): inodes count not valid: 100 vs 96 [ 926.955854][T24744] loop2: detected capacity change from 0 to 512 [ 926.963820][T24744] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 926.974644][T24744] EXT4-fs (loop2): orphan cleanup on readonly fs [ 926.981176][T24744] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 926.990547][T24744] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 927.005060][T24744] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 927.012030][T24744] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 927.029389][T24744] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 927.038304][T24744] EXT4-fs (loop2): 1 orphan inode deleted [ 927.042412][T24750] loop0: detected capacity change from 0 to 512 15:56:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rY1kdAPDvvW1250fXZlVkXXB3cVfaRSdpt+5uEVlHEH0aUMf3Wtu0lKZNadKZaRm0g3+AIKKCTz75IvgHCDJ/gggD+uaDqCiiM/rgg85dcnMz02mTtsOkzdB+PnCSc+7JzfectDnJvedwE8C59UZEXI2IkYh4OyLGi+1pkebahd3O4x7cv73QTklk2fV/JpEU2zp7vJ7fjkbE5c4ucSEivvm1iO8kB+M2t3dW5+v12mZRrrbWNqrN7Z0rK2vzy7Xl2vrMzPR7s+/Pvjs7lRWeqZ/liPjgK3/98Q9+8dUPfvO5m3+a+/vkd9vN+uInOvWP+zFYna6X8teiq/0abZ5EsCEYKfpTGnZDAAA4lsmI+GhEfDr//j8eI/m3OQAAAOAsyb40Fv9LIjIAAADgzEojYiyStBIRL+b5NK1UOmt4Px6X0nqj2frsUmNrfbFdF1GOUrq0Uq9NFWuFy1FK2uXpYo1tt/zOvvJMRLwcET8av5iXKwuN+uKwT34AAADAOXF5z/F/GhH/GU/zPAAAAHDGlIfdAAAAAODElTvXAAcAAADOMPP/AAAAcKZ9/dq1dsq6v3+9eGN7a7Vx48pirblaWdtaqCw0Njcqy43Gcn7NvrWjnq/eaGx8Pta3blVbtWar2tzemVtrbK235lae+AlsAAAA4BS9/PrdPyQRsfuFi3mK4jqAAE/4y7AbAAzSyLAbAAzN6LAbAAxNadgNAIYuOaK+7+Kd3w6+LQAAwMmY+OTB+f8XijrnBuBss9YHAM4f8/9wfpWsAIRz7yNH1D/7/H+WPVWDAACAgRvLU5JWirnAsUjTSiXipfxnAUrJ0kq9NlUcH/x+vPRiuzyd75kcuWYYAAAAAAAAAAAAAAAAAAAAAAAAAOjIsiQyAAAA4EyLSP+W5Ffzj5gYf2ts//mBF5L/juf3EXHzZ9d/cmu+1dqcbm//16PtrZ8W298ZxhkMAAAAYL/ucXr3OB4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABunB/dsL3XSacf/x5Ygo94o/Ghfy+wtRiohL/05idM9+SUSMDCD+7p3In/dg/CQeZllWLlrRK/7FQcRPI+KV3vHL+UvTO357t8sDiA/n2d32+HO11/svjTfy+97vv9EiPav+41/6aPwb6TP+vHTMGK/e+1W1b/w7Ea+O9h5/uvGTPvHfPGb8b39rZ6dfXfbziIk+4+/eWNXW2ka1ub1zZWVtfrm2XFufmZl+b/b92Xdnp6pLK/Vacdszxg8/9euHh/X/Up/45T9mh/b/rWP2///3bt3/WCdb6hV/8s3en7+v5LcH46fFZ99niny7fqKb3+3k93rtl7977bD+L/bp/1F//8lj9v/tb3z/z8d8KABwCprbO6vz9XptU0ZmiJnse53/x+elPZ1M9nw04/Qy3eOT1fn6MEclAADgJDz+9v90+x137gcAAAAAAAAAAAAAAAAAAAA42mlcV2x/zN3hdBUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4FAfBgAA//8Zbt4s") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 927.044064][T24744] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 927.074236][T24750] EXT4-fs (loop0): bad block size 8192 [ 927.075646][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:56:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 927.110385][T24756] loop2: detected capacity change from 0 to 512 [ 927.129975][T24756] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 927.142170][T24756] EXT4-fs (loop2): orphan cleanup on readonly fs [ 927.148839][T24756] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 927.158249][T24756] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 927.172792][T24756] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 927.179745][T24756] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 927.194491][T24756] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 927.203404][T24756] EXT4-fs (loop2): 1 orphan inode deleted 15:56:05 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000002, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 927.209151][T24756] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 927.239758][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 927.253463][T24762] loop1: detected capacity change from 0 to 512 [ 927.258932][T24764] loop0: detected capacity change from 0 to 512 [ 927.284421][T24762] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 927.293544][T24762] EXT4-fs (loop1): inodes count not valid: 4294967294 vs 96 [ 927.312694][T24768] loop2: detected capacity change from 0 to 512 [ 927.320231][T24768] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 927.332237][T24764] EXT4-fs (loop0): bad block size 8192 [ 927.332288][T24768] EXT4-fs (loop2): orphan cleanup on readonly fs [ 927.344492][T24768] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 927.353814][T24768] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 927.368359][T24768] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 927.378856][T24768] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 927.393748][T24768] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 927.402777][T24768] EXT4-fs (loop2): 1 orphan inode deleted [ 927.403720][T24769] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 927.408517][T24768] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 927.417621][T24769] CPU: 0 PID: 24769 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 927.440012][T24769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 927.450066][T24769] Call Trace: [ 927.453338][T24769] [ 927.456264][T24769] dump_stack_lvl+0xda/0x130 [ 927.460868][T24769] dump_stack+0x15/0x20 [ 927.465035][T24769] sysfs_create_dir_ns+0x1a8/0x1d0 [ 927.470160][T24769] kobject_add_internal+0x3eb/0x730 [ 927.475408][T24769] kobject_add+0xdc/0x150 [ 927.479741][T24769] ? kobject_get+0x95/0xc0 [ 927.484256][T24769] ? kobject_put+0xd8/0x160 [ 927.488767][T24769] ? device_add+0x2ea/0x8b0 [ 927.493329][T24769] device_add+0x2f8/0x8b0 [ 927.497745][T24769] netdev_register_kobject+0xfc/0x230 [ 927.503180][T24769] register_netdevice+0x65b/0xb20 [ 927.508212][T24769] wg_newlink+0x3b2/0x580 [ 927.512546][T24769] ? wg_setup+0x1d0/0x1d0 [ 927.516873][T24769] rtnl_newlink+0xee5/0x1670 [ 927.521482][T24769] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 927.527811][T24769] ? _raw_spin_unlock+0x26/0x40 [ 927.532674][T24769] ? __mutex_lock+0x21c/0x8d0 [ 927.537482][T24769] ? rtnl_setlink+0x300/0x300 [ 927.542163][T24769] rtnetlink_rcv_msg+0x807/0x8c0 [ 927.547158][T24769] ? kmem_cache_free+0x1d9/0x380 [ 927.552109][T24769] ? __kfree_skb+0x104/0x140 [ 927.556780][T24769] ? nlmon_xmit+0x4b/0x60 [ 927.561125][T24769] ? __kfree_skb+0x104/0x140 [ 927.565722][T24769] ? consume_skb+0x57/0x180 [ 927.570277][T24769] ? nlmon_xmit+0x4b/0x60 [ 927.574606][T24769] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 927.579978][T24769] ? __dev_queue_xmit+0xaae/0x1d80 15:56:06 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:56:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 927.585099][T24769] ? ref_tracker_free+0x3a1/0x400 [ 927.590193][T24769] netlink_rcv_skb+0x126/0x220 [ 927.594958][T24769] ? rtnetlink_bind+0x60/0x60 [ 927.599729][T24769] rtnetlink_rcv+0x1c/0x20 [ 927.604145][T24769] netlink_unicast+0x589/0x650 [ 927.609065][T24769] netlink_sendmsg+0x66e/0x770 [ 927.613838][T24769] ? netlink_getsockopt+0x3e0/0x3e0 [ 927.619108][T24769] ____sys_sendmsg+0x37c/0x4d0 [ 927.623882][T24769] __sys_sendmsg+0x1e9/0x270 [ 927.628514][T24769] __x64_sys_sendmsg+0x46/0x50 [ 927.633297][T24769] do_syscall_64+0x44/0x110 [ 927.637813][T24769] ? syscall_exit_to_user_mode+0x38/0x140 [ 927.643550][T24769] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 927.649524][T24769] RIP: 0033:0x7f065f513ae9 [ 927.653939][T24769] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 927.673569][T24769] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 15:56:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 927.681985][T24769] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 927.689994][T24769] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 927.697969][T24769] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 927.706021][T24769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 927.714019][T24769] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 927.722072][T24769] [ 927.725396][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 927.725633][T24769] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 927.742949][T24774] loop1: detected capacity change from 0 to 512 [ 927.756469][T24774] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 927.765548][T24774] EXT4-fs (loop1): bad geometry: first data block 0 is beyond end of filesystem (0) [ 927.813667][T24777] loop2: detected capacity change from 0 to 512 [ 927.821214][T24777] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 927.832347][T24777] EXT4-fs (loop2): orphan cleanup on readonly fs [ 927.840671][T24777] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 927.850097][T24777] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 927.864644][T24777] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 927.873041][T24777] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 927.888406][T24777] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 927.897681][T24777] EXT4-fs (loop2): 1 orphan inode deleted [ 927.903413][T24777] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 927.925495][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 928.029916][T24779] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 928.039157][T24779] CPU: 1 PID: 24779 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 928.049225][T24779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 928.059281][T24779] Call Trace: [ 928.062555][T24779] [ 928.065480][T24779] dump_stack_lvl+0xda/0x130 [ 928.070128][T24779] dump_stack+0x15/0x20 [ 928.074308][T24779] sysfs_create_dir_ns+0x1a8/0x1d0 [ 928.079428][T24779] kobject_add_internal+0x3eb/0x730 [ 928.084648][T24779] kobject_add+0xdc/0x150 [ 928.088988][T24779] ? kobject_get+0x95/0xc0 [ 928.093400][T24779] ? kobject_put+0xd8/0x160 [ 928.097922][T24779] ? device_add+0x2ea/0x8b0 [ 928.102484][T24779] device_add+0x2f8/0x8b0 [ 928.106817][T24779] netdev_register_kobject+0xfc/0x230 [ 928.112182][T24779] register_netdevice+0x65b/0xb20 [ 928.117205][T24779] wg_newlink+0x3b2/0x580 [ 928.121532][T24779] ? wg_setup+0x1d0/0x1d0 [ 928.125883][T24779] rtnl_newlink+0xee5/0x1670 [ 928.130487][T24779] ? security_capable+0x5e/0x80 [ 928.135343][T24779] ? ns_capable+0x7c/0xb0 [ 928.139667][T24779] ? rtnl_setlink+0x300/0x300 [ 928.144345][T24779] rtnetlink_rcv_msg+0x807/0x8c0 [ 928.149285][T24779] ? nlmon_xmit+0x4b/0x60 [ 928.153623][T24779] ? nlmon_xmit+0x4b/0x60 [ 928.157993][T24779] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 928.163280][T24779] ? kmem_cache_free+0x1d9/0x380 [ 928.168230][T24779] ? __kfree_skb+0x104/0x140 [ 928.172869][T24779] ? nlmon_xmit+0x4b/0x60 15:56:06 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xb, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) [ 928.177202][T24779] ? __kfree_skb+0x104/0x140 [ 928.181867][T24779] ? consume_skb+0x57/0x180 [ 928.186373][T24779] ? nlmon_xmit+0x4b/0x60 [ 928.190730][T24779] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 928.196157][T24779] ? __dev_queue_xmit+0xaae/0x1d80 [ 928.201286][T24779] ? ref_tracker_free+0x3a1/0x400 [ 928.206323][T24779] netlink_rcv_skb+0x126/0x220 [ 928.211091][T24779] ? rtnetlink_bind+0x60/0x60 [ 928.215773][T24779] rtnetlink_rcv+0x1c/0x20 [ 928.220195][T24779] netlink_unicast+0x589/0x650 [ 928.225019][T24779] netlink_sendmsg+0x66e/0x770 [ 928.229815][T24779] ? netlink_getsockopt+0x3e0/0x3e0 [ 928.235015][T24779] ____sys_sendmsg+0x37c/0x4d0 [ 928.239779][T24779] __sys_sendmsg+0x1e9/0x270 [ 928.244439][T24779] __x64_sys_sendmsg+0x46/0x50 [ 928.249207][T24779] do_syscall_64+0x44/0x110 [ 928.253838][T24779] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 928.259756][T24779] RIP: 0033:0x7f694268dae9 [ 928.264228][T24779] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 928.283906][T24779] RSP: 002b:00007f69419ef0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 928.292302][T24779] RAX: ffffffffffffffda RBX: 00007f69427ad050 RCX: 00007f694268dae9 [ 928.300260][T24779] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 928.308213][T24779] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 928.316235][T24779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 928.324230][T24779] R13: 000000000000006e R14: 00007f69427ad050 R15: 00007ffe22ab7678 [ 928.332207][T24779] [ 928.335436][T24779] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. 15:56:06 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x3ffff, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:56:06 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000003, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rY1kdAPDvvW3W+dG1WRVZF9xd3JV20UnarTtTRMYRRJ8G1PG91jYtpWlTmnRmWgbt4B8giKjgk0++CP4BgsyfIMKAvvkgKorojD74oHMlNzfzo03aDpM2Q/v5wE3OuSc33+9Jm5Pcew83AZxZb0fEtYgYiYj3ImK8WN+upxEx167sdh738MGdhfaSRJbd+EcSSbGus8Vb+e1oRFzsbBLnIuIbX434drI/bnN7Z3W+Xq9tFvVqa22j2tzeubSyNr9cW66tz8xMX569MvvB7FRWeKF+liPi6pf/8qPv//wrV3/92Vt/nPvb5HfaaX3h4532J/0YrE7XS/lr0dV+jTaPI9gQjBT9KQ07EQAAjmQyIj4SEZ/Kv/+Px0j+bQ4AAAA4TbIvjsV/k4gMAAAAOLXSiBiLJK0U833HIk0rlc4c3o/FhbTeaLY+s9TYWl9st0WUo5QurdRrU8Vc4XKUknZ9uphj262/v6c+ExGvRcQPx8/n9cpCo7447IMfAAAAcEZc3LP//+/xNC8DAAAAp0x52AkAAAAAx67cuQY4AAAAcIo5/w8AAACn2teuX28vWff3rxdvbm+tNm5eWqw1VytrWwuVhcbmRmW50VjOr9m3dtjz1RuNjc/F+tbtaqvWbFWb2ztza42t9dbcyjM/gQ0AAACcoNfeuvf7JCJ2P38+X6K4DiDAM/487ASAQRoZdgLA0IwOOwFgaErDTgAYuuSQ9r6Td34z+FwAAIDjMfGJ/ef/XynaHBuA081cHwA4e5z/h7OrZAYgnHkfPqT9xc//Z9lzJQQAAAzcWL4kaaU4FzgWaVqpRLya/yxAKVlaqdemiv2D342XPtSuT+dbJofOGQYAAAAAAAAAAAAAAAAAAAAAAAAAOrIsiQwAAAA41SLSvyb51fwjJsbfHdt7fOCV5D/j+X1E3PrpjR/fnm+1Nqfb6//5eH3rJ8X694dxBAMAAADYq7uf3t2PBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBBevjgzkJ3Ocm4f/9SRJR7xR+Nc/n9uShFxIV/JTH61HZJRIwMIP7u3cifd3/8JB5lWVYusugV//wg4qcR8Xrv+OX8pekdv73ZxQHEh7PsXnv8udbr/ZfG2/l97/ffaLG8qP7jX/p4/BvpM/68esQYb9z/ZbVv/LsRb4z2Hn+68ZM+8d85YvxvfXNnp19b9rOIiT7j79Oxqq21jWpze+fSytr8cm25tj4zM3159srsB7NT1aWVeq247RnjB5/81aOD+n+hT/zyH7ID+//uEfv/v/u3H3y0Uyz1ij/5Tu/P39fz2/3x0+Kz79NFud0+0S3vdspPe/MXv33zoP4v9un/YX//ySP2/72vf+9PR3woAHACmts7q/P1em1TQWGIhey7nf/HlyWfTiF7OdI4uUJ3/2R1vj7MUQkAADgOT779P992Rz33AwAAAAAAAAAAAAAAAAAAABzuJK4rtjfm7nC6CgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwoP8HAAD//wSx3ig=") 15:56:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 928.495400][T24789] loop1: detected capacity change from 0 to 512 [ 928.497819][T24790] loop2: detected capacity change from 0 to 512 [ 928.509179][T24789] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 928.518323][T24789] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 928.525144][T24790] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 928.528964][T24793] loop0: detected capacity change from 0 to 512 15:56:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 928.545106][T24790] EXT4-fs (loop2): orphan cleanup on readonly fs [ 928.549083][T24793] EXT4-fs (loop0): bad block size 8192 [ 928.557129][T24790] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 928.566475][T24790] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 928.580996][T24790] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 928.594631][T24790] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 928.608141][T24796] loop1: detected capacity change from 0 to 512 [ 928.617710][T24790] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 928.617758][T24796] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 928.635502][T24796] EXT4-fs (loop1): inodes count not valid: 32 vs 96 15:56:07 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000004, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 928.646768][T24790] EXT4-fs (loop2): 1 orphan inode deleted [ 928.652568][T24790] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 928.677575][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 928.687723][ T3326] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 15:56:07 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="156e9ad1116a71e72b9b1c1f3493f186c871626f22c5f09e03048ba9774f220de05783a594fce1fd18e4d99d5faef41dac9fa21a92ba6a71109cf4d8ba7aae0b1a30c3555d96817b68dec0fa4a47f5d08b25ac844124297518b465521c1f715685e09c335e54c994f7c847671b9538f509524c770243edb57708f7e1a6a2b44c1669181f512fc615b596d21d8098aabb705d1961250c7e9b1e7331ff35aac381a5f14262909f20b33a082b71bac2162f8763b1cf5579aa9a6c397d985764867d65a44a096de7c0a17aa769ca2f14f5470548632fe262535423aec4cc7c3ef65dbfb73e3f72dbfc9e6adfb6d3f6c5bd1a14a149aa54ff85dab11a4435a0cf359a794c72efe6a6fd98d6a35b3ebb7d9255c45137521677714d778e3909be3f41cd2b71610b10b5e36915d5d4c61cb35fd83605203b8112516d77994648b88bf7e8eba8299652ce202adcbd1b1bc61b2a10fee1957e173aef7513b731f348be709ba82cc7ab2846cdc80da70b87ca6b34612870f60595454c491f9bd6ac5f38246b4f4b3917d8d364d4ebf06cb63d1ea65346276828c52a3fd47a0278eb5b0debd5eaf1132d15264a8e97881fe3892ac93012ef9e8c19408d8f8aa4082066745f9fa8fff5a5bf71ec851498144ce3b003a78e74c7d91d40190adcab27209aec6f354103caddec45096199d02398d94fe4b8949f6f33d20a74b9334d5d3d2e59d6327944aacf137d4325f349aa285b82f2129824d7049fd907d02b104ba5adcc17d80625e4b63b9eab0c7c6ce6173a68a8729351d2cffbba064e3a29c08a4d8d276ed62126148b67f5c477735fc7a0527788790d0bf42c29e10fba2c48dc5baa07407f99b3a6e989211b1030d666873945390d0b9be97119e5d0cd985183d7ed7814b9ab168b017742652ef839355b5455d00af165ccd242447471dfc92730ec2ac084097dc6be46a5a7b23afcc33350dd76fb977555523f9c6242fddb3b02fa814e10ae23fde1e2d58558d20b24b59f6969f1f577f7e8ad27638e0c7abaef98fd1911a7941909e456cea0aec9a7b844a7df925b65efea6be028d5cacf58439cd089a9d701ffd2f2beaec25ebe17ff45885d952b140049bd18b05e70e1028de2ff58b6e32d45eb607b817794da7abaa2141d216954c7198ff2cfba4139625630c56729d19044abf859712ef1fdb6500ba73b1020cc7b131041a6debca80096d6edf1d4ebfdf19b29c2b8b3156b0459ed00cb91b6ebca1d5ad699a94a3994a5c90670ab6e17ac9f5482faa6a15f6d3736c5af19d9e7979d53e5baff7540f1c1533d40793487b89af26c21328cfa8f425bfd28a219889400aebcb95ee42e4582a4ec86a2c2439e9c2007a90a4e84a6a7375ca9bf07b3b9422d2cf4212f7f6b5cd90ab9b42b0c4fca4d821254fac2b8d995eb434179cf594348b8d1d1189924b5a41a92d1a6897a1634fa78b1f4ae59830ccce27948641a4060814953cb7f258b5fe4315d8ad1d37136432d4973bdc5b2918a8dcd7ebd4b86056a572d9eb475662ad75620eb47410c23f08c9fded912b23ae85a069904634f20b18cbe8b2e2b10263d2180bbf0dff8573535f089e5048289e88615acf09dcba3f9edc8febb18d071c607f1756d2768c9675306906173fc4d3b9ac17d3e1267a6a3bc24662cacfb5ea49bd140ed72ff92175c2e5e3de14439dbb64e8529b3e17c02264d7b69563a499b7cc155bf711e22cacce9354ab67ec7ddf9913eacb4b781f1d4425cd25c93204b1555d592b53084935aed5a64dac0b1aa15aa1af8df910fc2f3f11d21f3a403566f4dbe3f8ea0e9f06b0ccedbcc75921a152a47fcdcb9b2963c758d30b053045bdd919d4545fd15e6da1c5fef35c4f5c9d626d481b9809899d139c32eac5db0aa9b356198c62fdcd40b05f7466db90e096ab185db31adec4bc6576f361caf83c492310798d7550dcf74ea7da22e719984d24d94bb3a9d110894a5d28b72e682e29f6943f1dbfd46257181a37875bbe48ee771463d87b65b9822943ff2b7a4c2b4646c52c2ea0ac017d1ad211d7cb8a39ab5bc9dbb01824039f618d65ed3b7312ab0a24c76c5dda334b53bb97fc3443a152c33ac1fddccf5bc731723c9f07f85378967a8ea4b093a7c9776a1ca099258cf65ef3c6d2f09163f92d02d4b262dfdf2244932d292d2fd30f580ecad634ea12cf889d553403c5ca34f4f3b135e706118bdd76de598fcc15ba18bfa33d7e8b0ad1ae445568773290a07099bca4b0ecfae7e0133234c0702aaeecbfc7b074249f3eb1504bbdc0ee8aea5239f1bfb11d3a1da113a00f265a765fcbb05c8b9297c663edb9522d938d757223f6aa32e8e55cbe15d1e672d70e03f510762973e047110af1d268e77e0689d52103618df9f923aaed3b88749aaa7e738006e51a5f28d1cbbfd71b5110abc4cd65cdc4d2ea2f5c51a70ac7db459b776297ffddbe15da0b7405c92e94168d791fdb3f7d150340a4206a2a0d488a73348c2037997c63eba20f906a6ba51f2acf6a0fea24dc56837f4a0a5ddae6cc220726df10d0f905f09b341a973e6b40fd5247e70e943e7adea1dee4e4946716306298c849af192254e5baafb83229d19ee969dfd5d56c6f733c503ef76fb870c0684f7626e768afdb9e45998f913b55ccaf69c0bedef1f0b99b941aa54935bc5ff54ba73ff6c918e2ce9cc210d17b9a4fce4da89ebb61cbd8459f7db20da20ef1eb173812e9f6824572cf1b6dfd8e8c509b17814360ff5eeae0c4510b6edbe54b573a34956a3d2eda9fdec34afe93536f56d3ea7378b0128b7204dc396490b1fd9303754ff0abec726c813ae2ce61bc6614c1bfc0b70c264403f20844d6de7888d4812a02c6c8d35c2f2b34cdf278ae34056dd02f6303b88f31f8c4cc890c511097da4c21c1e056902ecb03e61de31adfb168b444fe1c7c189b9568d2038c457448b6037f0ac8722c217509b6e261266207a40af4e8b71175dd7c252e6cf2bd796860c3fc767e81fc798b53f5ca6049d4c995425ae94a387f0dd2e8c6b8ce6b38dbf7689b8513ec137914216fd95cfb8684ea3f5875ddcf3a6eac03907a5137b009d6fd5bdc29ecc6b9e3e3d32a84d4af926bb0f4c7aae37d2d52e25d92ce0eb70f87d748f3d523fe29a214acc92fba6025a97436552b5a68f840f2734a14fdc9bf2284470f1b47d8ef5fbe3e66f81e376fc70a1f82e981493082631165956fb05b3547e934a743374ef5c4712c54e5026e05848b90b0c207070c56cd428d131cb79574b539b23c9a5ae1cfd01da9a815ee0da81104ac1fb2f1c5d5dbc1538e9232596891f313e6778ca15e87762a19be9413f570941e19164c9b9f16ff6ce46afe37eb94615c92b3756de690d38c1d7ce3684af8c8dcf2013683e92eec968240fb98a61343ef3ac3b3187a1731f9cbbd70b3060cda0fe29df26e08b5d6ff8d6e1f5d23ee719822b4e50e6445ca5bf02119e9bcc2b83bad1926e8eb538b9b554cef0892985d678671c2c6e28398f88aae10d046b64af49ebf8234576dd2758fbfabdce96aff6e0e18f5ba61c3eee464cc0767c14fa8caf38d786d11bbd065fa094e97d9e416052f04084be050afe1f60ad7dc78a8e89382340b9001234d11a03c3ca2aafec8bf9b51d5da57556095fc79f0a208ed655c4dbe9f271b3460df974b29635da8bce12e8c442cb8943d7db9a353e21a1f9e1957ea6994e63565eea2ee3fbe26bc49676a38318169919f9da0e9c8ce575ea829dbd4ac4a2a6f9d24acb5573f9a1ce92f7d20dc4a79f711f76643b9bfdda42fcff7d6691bfa7da3777e0463843200d54c2c14030c14eb26fd5195121a521ca5831df0311a3cc13877c55881edd633314a3826a47aeeb5b3c5601ed231637bd295e68454ab8dab41f4215695797bcbca371817d3a39420bade0c1499eb255f48bea87cc4f95adc2526a46e92f4b39d698581ad715c303c40b5058c64ff9ca19ef9825c56faa9831eae98f582bf257c8e0c81bbe6104cca530781d5e5a0d8f01a131883a2c84d917a5e6fab9c74e90808ad253d1e4d55823c8f06f7022372d0824e3a5f0ea74e1e29ad3e04d89bdb5eb6e14096e03e06128a5ae100f3c449c77d0b6e7144984eac2eb2ba587f4d739110e4b436b67c2a4809454a8ac30f409eb8f8e26ee6a2164b4a909998ad2241c0b816377487b7a36097bd26022858f4c61eee6278afa21304480b684fcd0dbec3694836836e17ab005d55f4b8c0dce6af00334b6eaa8d99cb4c46166ba77854b76b1d69a9acdec2cfa51da1a2099b8645dbacc50a75dc597b20484c1b61cdd9a6e77b738d8b293f15282547be585fc76bd916aeb8965cafbbc795f1f494f797ea09156b4523497e327ba95ca9d5c96570711ccc03e03d8e1f4fd2b72da2df1bc86e283c0e4e049c3c85df1a67035db481d2fc3a9d9a200935e82688459eec1788e5b14242aaeef7fe001fa805e15144b3f249254c36e16153243a972da39eb30277086d444b9bedaf421b2cab0a883ad8ed5e93435dd1b09b17a09073ee10a80d8fd775268baf4653b90443ed8ac731efda1000a1096dfd094f4a9b65c05f154e3d891693fa0933a2a1e8e5310e245c56ed451ce2dd98873834fa0b5be85ae9cfce7d5427a91484abc2b299d01b751c847752e3c2c5974c6637131215264bac5b8207c0d8068ac7707871dd5e35b3da7f29f57ba497c7fa779cfd7dc9ac2e8308b6013d43237512638137a4c435f8736a7fff99cff0b0e4c0269cfff22341952fa78924afb7846e48fd4be75118d82e648706a4f10798d0b1532a4dbd6bb6fb2e1754a9abf9ca6c49fafda2fd452b8da682680d993d4462169c99153ab506cdc2b073f50b6c83bbb46aa6007cde8c9edd259f9c101c893d680da1c6c92ff3903386128ba190b353ed1a1ea7929760f13a4bba2683ddd9bd6ff0e7192c895615f8c12ab6e0df1f808764305b9f2a0a1682599bfa5b3c48b562555c41647e81b56d4b917bc36ef7e0908d8f84ce5b38e9a2c8b0ec4ac9cf5fdf4c5c5b36f26d45d49abed76b7a68f7e4135d253a6e2b01bb39e470607a199f0f8bd0c1aa6bf48733b76088e9bc42d847cd91b64ea692cd933c016fe7d0cd406ea997934c4c8aafde87d999469eb37089ddd84f098da99770dc7c83aa8c10ff8e913967592ef27f15dffa94302a46be08e6aae8961d2322c444b60d3008998633dfecf237e4dd1596cbedbd30e2ab86edbff942fb041a873eef8c87e538ea92fb9721d3a35bea44fd0561adda14a8b5b3372808ca16e485632fb0a015d1a9f94c139264368ebef9d6eb8dfcd172c5c7bd8f98fcfa7dce0a0841e676fdd23072b4b1fb5dff2ddd1c8d8ac6e035e729e7f78d82075beca96a92cbdee4d9a52f8308311df362ef0336697a4de767ea001318d39049d5fe344d2fe49b5fe0d97772473ebeb2f59973694f4440887a79bdcc40f87101dfceb85b6478d4536672438b0d41c8edaea980529c00902918fc657913113377bec1690f17316b9c6eddeb19a7acefed654539f529789d449a35438168006e97ad0cf971991b5baf3bf824be4b06547494b4902bd8c581f930a52afd076b84b128306847859665bdade1c76bbd8abfeb764ca93a3ec8142c4f79a73380477e72fc7b7a5edc03ba62a572f56a18dd84d5748112129cc7d96c99e03de3e449c68fb9621c657c4ef9272a1", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:56:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 928.730690][T24801] loop2: detected capacity change from 0 to 512 [ 928.740792][T24798] loop0: detected capacity change from 0 to 512 [ 928.746067][T24804] loop1: detected capacity change from 0 to 512 [ 928.753513][T24801] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 928.762665][T24804] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 928.771709][T24804] EXT4-fs (loop1): inodes count not valid: 32 vs 96 15:56:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 928.776973][T24798] EXT4-fs (loop0): bad block size 8192 [ 928.784661][T24801] EXT4-fs (loop2): orphan cleanup on readonly fs [ 928.791203][T24801] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 928.800665][T24801] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 928.815210][T24801] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 928.823109][T24801] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 928.838096][T24801] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 928.847166][T24801] EXT4-fs (loop2): 1 orphan inode deleted [ 928.852909][T24801] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 928.853506][T24807] loop1: detected capacity change from 0 to 512 15:56:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 928.878958][T24807] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 928.888092][T24807] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 928.905216][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 928.954156][T24810] loop2: detected capacity change from 0 to 512 [ 928.962696][T24810] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 928.973383][T24810] EXT4-fs (loop2): orphan cleanup on readonly fs [ 928.980148][T24810] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 928.989513][T24810] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 929.004051][T24810] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 929.011243][T24810] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 929.026127][T24810] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 929.035328][T24810] EXT4-fs (loop2): 1 orphan inode deleted [ 929.041057][T24810] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 929.056309][T24808] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 929.065449][T24808] CPU: 0 PID: 24808 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 929.075666][T24808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 929.085791][T24808] Call Trace: [ 929.089069][T24808] [ 929.092107][T24808] dump_stack_lvl+0xda/0x130 [ 929.096780][T24808] dump_stack+0x15/0x20 [ 929.100945][T24808] sysfs_create_dir_ns+0x1a8/0x1d0 [ 929.106115][T24808] kobject_add_internal+0x3eb/0x730 [ 929.111343][T24808] kobject_add+0xdc/0x150 [ 929.115684][T24808] ? kobject_put+0xd8/0x160 [ 929.120259][T24808] ? device_add+0x2ea/0x8b0 [ 929.125048][T24808] device_add+0x2f8/0x8b0 [ 929.129393][T24808] netdev_register_kobject+0xfc/0x230 [ 929.134917][T24808] register_netdevice+0x65b/0xb20 [ 929.139973][T24808] wg_newlink+0x3b2/0x580 [ 929.144313][T24808] ? wg_setup+0x1d0/0x1d0 [ 929.148656][T24808] rtnl_newlink+0xee5/0x1670 [ 929.153263][T24808] ? security_capable+0x5e/0x80 [ 929.158143][T24808] ? ns_capable+0x7c/0xb0 [ 929.162478][T24808] ? rtnl_setlink+0x300/0x300 [ 929.167198][T24808] rtnetlink_rcv_msg+0x807/0x8c0 [ 929.172138][T24808] ? nlmon_xmit+0x4b/0x60 [ 929.176469][T24808] ? nlmon_xmit+0x4b/0x60 [ 929.180797][T24808] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 929.186144][T24808] ? kmem_cache_free+0x1d9/0x380 [ 929.191082][T24808] ? __kfree_skb+0x104/0x140 [ 929.195739][T24808] ? nlmon_xmit+0x4b/0x60 [ 929.200073][T24808] ? __kfree_skb+0x104/0x140 [ 929.204668][T24808] ? consume_skb+0x57/0x180 [ 929.209230][T24808] ? nlmon_xmit+0x4b/0x60 [ 929.213638][T24808] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 929.218929][T24808] ? __dev_queue_xmit+0xaae/0x1d80 [ 929.224486][T24808] ? ref_tracker_free+0x3a1/0x400 [ 929.229630][T24808] netlink_rcv_skb+0x126/0x220 [ 929.234427][T24808] ? rtnetlink_bind+0x60/0x60 [ 929.239112][T24808] rtnetlink_rcv+0x1c/0x20 [ 929.243532][T24808] netlink_unicast+0x589/0x650 [ 929.248301][T24808] netlink_sendmsg+0x66e/0x770 [ 929.253062][T24808] ? netlink_getsockopt+0x3e0/0x3e0 [ 929.258268][T24808] ____sys_sendmsg+0x37c/0x4d0 [ 929.263038][T24808] __sys_sendmsg+0x1e9/0x270 [ 929.267717][T24808] __x64_sys_sendmsg+0x46/0x50 [ 929.272556][T24808] do_syscall_64+0x44/0x110 [ 929.277062][T24808] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 929.282969][T24808] RIP: 0033:0x7f694268dae9 [ 929.287408][T24808] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 929.307048][T24808] RSP: 002b:00007f69419ef0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 929.315470][T24808] RAX: ffffffffffffffda RBX: 00007f69427ad050 RCX: 00007f694268dae9 [ 929.323455][T24808] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 929.331428][T24808] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 929.339398][T24808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 929.347664][T24808] R13: 000000000000006e R14: 00007f69427ad050 R15: 00007ffe22ab7678 15:56:07 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xd, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) [ 929.355645][T24808] [ 929.358808][T24808] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 929.380690][ T3120] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:56:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:08 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000006, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:56:08 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="cbcd33c143d1e4a9b8c2f0069fee6878a4ded0faff5c2eb3eabc4b32f10219d49d5805174259705e497b25e62d4089cc69748d793231b4cecdae2d85c34c57f6c7a6a2c073d99c618d716d7d5df2d04d22a5b9056f53f0df8fdcea3c4431d48c218f391843d38f9a4356b7ed06c7beccca31b27822367da3569d9fdf589a6af0ed10da2d046cf5f2fac5c5152513985c9b9792fd41a06ab4bbea8507925c4c9bec7a1eefa903ed6a7ea8cec210e40b3c61ae297a3d65742d50965337661c3d13c0e749677b32169fc2a09d5acc29c5da99fd7cc888a7047142c3ace04898bff4e65c416c0b9bfa3caf0eba584d7c91db21e621bd4e01ca1557d522", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:56:08 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x7ffffff2, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) [ 929.391336][T24814] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wireguard%d": -EINTR [ 929.651984][T24824] loop2: detected capacity change from 0 to 512 [ 929.670011][T24824] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 929.680675][T24824] EXT4-fs (loop2): orphan cleanup on readonly fs [ 929.687530][T24824] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 15:56:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rY1kdAPDvvW3W+dG1WRVZF5xd3JV20UnarbtbRNYRRJ8G1PG91jYtpWlTmnRmWgbt4B8giKjgk0++CP4BgsyfIMKAvvkgKorojD74oHMlNzcznTZpO0zaDO3nAyc5557cfM9Jm5Pcew43AZxbb0TEtYgYiYi3I2K82J4Waa5d2O087uGDOwvtlESW3fhHEkmxrbPH6/ntaERc7uwSFyLiG1+N+HZyMG5ze2d1vl6vbRblamtto9rc3rm6sja/XFuurc/MTL83+/7su7NTWeG5+lmOiA++/Jcfff/nX/ng15+99ce5v01+p92sL3y8U/+kH4PV6Xopfy262q/R5kkEG4KRoj+lYTcEAIBjmYyIj0TEp/Lv/+Mxkn+bAwAAAM6S7Itj8d8kIgMAAADOrDQixiJJKxFxJc+naaXSWcP7sbiU1hvN1meWGlvri+26iHKU0qWVem2qWCtcjlLSLk8Xa2y75Xf2lWci4pWI+OH4xbxcWWjUF4d98gMAAADOict7jv/TiPj3eJrnAQAAgDOmPOwGAAAAACeu3LkGOAAAAHCGmf8HAACAM+1r16+3U9b9/evFm9tbq42bVxdrzdXK2tZCZaGxuVFZbjSW82v2rR31fPVGY+Nzsb51u9qqNVvV5vbO3Fpja701t/LUT2ADAAAAp+iV1+/9PomI3c9fzFMU1wEEeMqfh90AYJBGht0AYGhGh90AYGhKw24AMHTJEfV9F+/8ZvBtAQAATsbEJw7O/79U1Dk3AGebtT4AcP6Y/4fzq2QFIJx7Hz6i/vnn/7PsmRoEAAAM3FiekrRSzAWORZpWKhEv5z8LUEqWVuq1qeL44HfjpQ+1y9P5nsmRa4YBAAAAAAAAAAAAAAAAAAAAAAAAgI4sSyIDAAAAzrSI9K9JfjX/iInxt8b2nx94KfnPeH4fEbd+euPHt+dbrc3p9vZ/Pt7e+kmx/Z1hnMEAAAAA9usep3eP4wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgkB4+uLPQTacZ9+9fiohyr/ijcSG/vxCliLj0ryRG9+yXRMTIAOLv3o38eQ/GT+JRlmXlohW94l8cRPw0Il7tHb+cvzS947d3uzyA+HCe3WuPP9d6vf/SeCO/7/3+Gy3S8+o//qWPx7+RPuPPy8eM8dr9X1b7xr8b8dpo7/GnGz/pE//NY8b/1jd3dvrVZT+LmOgz/u6NVW2tbVSb2ztXV9bml2vLtfWZmen3Zt+ffXd2qrq0Uq8Vtz1j/OCTv3p0WP8v9Ylf/kN2aP/fOmb//3f/9oOPdrKlXvEn3+z9+ftqfnswflp89n26yLfrJ7r53U5+ryu/+O2Vw/q/2Kf/R/39J4/Z/7e//r0/HfOhAMApaG7vrM7X67VNGZkhZrLvdv4fX5T2dDLZi9GM08t0j09W5+vDHJUAAICT8OTb/7Ptd9y5HwAAAAAAAAAAAAAAAAAAAOBop3Fdsf0xd4fTVQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAQ/0/AAD//81z3kM=") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 929.696839][T24824] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 929.711363][T24824] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 929.718504][T24824] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 929.734045][T24824] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 929.743327][T24824] EXT4-fs (loop2): 1 orphan inode deleted [ 929.805836][T24831] loop2: detected capacity change from 0 to 512 [ 929.815082][T24831] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 929.826885][T24831] EXT4-fs (loop2): orphan cleanup on readonly fs [ 929.828740][T24833] loop0: detected capacity change from 0 to 512 [ 929.836163][T24832] loop1: detected capacity change from 0 to 512 [ 929.851792][T24831] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 929.866337][T24831] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 929.873241][T24832] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 929.873211][T24831] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 929.873388][T24831] ================================================================== [ 929.882358][T24831] BUG: KCSAN: data-race in data_alloc / data_push_tail [ 929.882360][T24832] EXT4-fs (loop1): bad geometry: block count 67 exceeds size of device (64 blocks) [ 929.882383][T24831] [ 929.882389][T24831] write to 0xffffffff86ecce48 of 8 bytes by task 24832 on cpu 1: [ 929.882405][T24831] data_alloc+0x216/0x2c0 [ 929.882422][T24831] prb_reserve+0x893/0xbc0 [ 929.882440][T24831] vprintk_store+0x53e/0x800 [ 929.882468][T24831] vprintk_emit+0xd0/0x5d0 [ 929.882491][T24831] vprintk_default+0x26/0x30 [ 929.882516][T24831] vprintk+0x71/0x80 [ 929.882531][T24831] _printk+0x7a/0xa0 [ 929.882547][T24831] __ext4_msg+0x18a/0x1a0 [ 929.882565][T24831] ext4_check_feature_compatibility+0xde/0x5e0 [ 929.882592][T24831] ext4_fill_super+0x21b6/0x39a0 [ 929.882615][T24831] get_tree_bdev+0x272/0x300 [ 929.882633][T24831] ext4_get_tree+0x1c/0x20 [ 929.882655][T24831] vfs_get_tree+0x51/0x1b0 [ 929.882671][T24831] do_new_mount+0x203/0x660 [ 929.882687][T24831] path_mount+0x496/0xb30 [ 929.882702][T24831] __se_sys_mount+0x27f/0x2d0 [ 929.882718][T24831] __x64_sys_mount+0x67/0x80 [ 929.882739][T24831] do_syscall_64+0x44/0x110 [ 929.882760][T24831] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 929.882789][T24831] [ 929.882795][T24831] read to 0xffffffff86ecce48 of 8 bytes by task 24831 on cpu 0: [ 929.882809][T24831] data_push_tail+0x102/0x430 [ 929.882826][T24831] data_alloc+0xbe/0x2c0 [ 929.882842][T24831] prb_reserve+0x893/0xbc0 [ 929.882858][T24831] vprintk_store+0x53e/0x800 [ 929.882882][T24831] vprintk_emit+0xd0/0x5d0 [ 929.882905][T24831] vprintk_default+0x26/0x30 [ 929.882930][T24831] vprintk+0x71/0x80 [ 929.882944][T24831] _printk+0x7a/0xa0 [ 929.882959][T24831] __ext4_error+0x21c/0x310 [ 929.882976][T24831] ext4_validate_block_bitmap+0x95b/0x990 [ 929.882998][T24831] ext4_wait_block_bitmap+0xeb/0x150 [ 929.883017][T24831] ext4_mb_init_cache+0x41c/0xcc0 [ 929.883041][T24831] ext4_mb_init_group+0x1c5/0x5b0 [ 929.883063][T24831] ext4_mb_load_buddy_gfp+0x85f/0xf50 [ 929.883086][T24831] ext4_free_blocks+0x744/0x1350 [ 929.883109][T24831] ext4_ext_remove_space+0x16ba/0x2c80 15:56:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 929.883130][T24831] ext4_ext_truncate+0xc4/0x140 [ 929.883152][T24831] ext4_truncate+0x775/0xb10 [ 929.883168][T24831] ext4_evict_inode+0x8b3/0xdc0 [ 929.883185][T24831] evict+0x1aa/0x410 [ 929.883204][T24831] iput+0x42c/0x5b0 [ 929.883220][T24831] ext4_process_orphan+0x1a9/0x1c0 [ 929.883241][T24831] ext4_orphan_cleanup+0x669/0x9b0 [ 929.883260][T24831] ext4_fill_super+0x3660/0x39a0 [ 929.883284][T24831] get_tree_bdev+0x272/0x300 [ 929.883300][T24831] ext4_get_tree+0x1c/0x20 [ 929.883323][T24831] vfs_get_tree+0x51/0x1b0 [ 929.883339][T24831] do_new_mount+0x203/0x660 [ 929.883355][T24831] path_mount+0x496/0xb30 [ 929.883370][T24831] __se_sys_mount+0x27f/0x2d0 [ 929.883386][T24831] __x64_sys_mount+0x67/0x80 [ 929.883403][T24831] do_syscall_64+0x44/0x110 [ 929.883423][T24831] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 929.883450][T24831] [ 929.883455][T24831] value changed: 0x000000010000d4cd -> 0x000000010000e51a [ 929.883466][T24831] [ 929.883469][T24831] Reported by Kernel Concurrency Sanitizer on: [ 929.883477][T24831] CPU: 0 PID: 24831 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 929.883497][T24831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 929.883509][T24831] ================================================================== [ 929.971348][T24833] EXT4-fs (loop0): bad block size 8192 [ 929.973381][T24831] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 929.997701][T24836] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 930.057460][T24831] EXT4-fs (loop2): 1 orphan inode deleted [ 930.060553][T24836] CPU: 1 PID: 24836 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 930.071804][T24831] syz-executor.2 (24831) used greatest stack depth: 8704 bytes left [ 930.074612][T24836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 930.074626][T24836] Call Trace: [ 930.074633][T24836] [ 930.074640][T24836] dump_stack_lvl+0xda/0x130 [ 930.298387][T24836] dump_stack+0x15/0x20 [ 930.302558][T24836] sysfs_create_dir_ns+0x1a8/0x1d0 [ 930.307737][T24836] kobject_add_internal+0x3eb/0x730 [ 930.313004][T24836] kobject_add+0xdc/0x150 [ 930.317375][T24836] ? kobject_get+0x95/0xc0 [ 930.321808][T24836] ? kobject_put+0xd8/0x160 [ 930.326320][T24836] ? device_add+0x2ea/0x8b0 [ 930.330890][T24836] device_add+0x2f8/0x8b0 [ 930.335301][T24836] netdev_register_kobject+0xfc/0x230 [ 930.340683][T24836] register_netdevice+0x65b/0xb20 [ 930.345759][T24836] wg_newlink+0x3b2/0x580 [ 930.350111][T24836] ? wg_setup+0x1d0/0x1d0 [ 930.354512][T24836] rtnl_newlink+0xee5/0x1670 [ 930.359119][T24836] ? security_capable+0x5e/0x80 [ 930.363983][T24836] ? ns_capable+0x7c/0xb0 [ 930.368375][T24836] ? rtnl_setlink+0x300/0x300 [ 930.373062][T24836] rtnetlink_rcv_msg+0x807/0x8c0 [ 930.378150][T24836] ? kmem_cache_free+0x1d9/0x380 [ 930.383185][T24836] ? __kfree_skb+0x104/0x140 [ 930.387843][T24836] ? nlmon_xmit+0x4b/0x60 [ 930.392190][T24836] ? __kfree_skb+0x104/0x140 [ 930.396806][T24836] ? consume_skb+0x57/0x180 [ 930.401346][T24836] ? nlmon_xmit+0x4b/0x60 [ 930.405685][T24836] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 930.410988][T24836] ? __dev_queue_xmit+0xaae/0x1d80 [ 930.416125][T24836] ? ref_tracker_free+0x3a1/0x400 [ 930.421245][T24836] netlink_rcv_skb+0x126/0x220 [ 930.426085][T24836] ? rtnetlink_bind+0x60/0x60 [ 930.430774][T24836] rtnetlink_rcv+0x1c/0x20 [ 930.435196][T24836] netlink_unicast+0x589/0x650 [ 930.440000][T24836] netlink_sendmsg+0x66e/0x770 [ 930.444778][T24836] ? netlink_getsockopt+0x3e0/0x3e0 [ 930.449997][T24836] ____sys_sendmsg+0x37c/0x4d0 [ 930.454839][T24836] __sys_sendmsg+0x1e9/0x270 [ 930.459488][T24836] __x64_sys_sendmsg+0x46/0x50 [ 930.464385][T24836] do_syscall_64+0x44/0x110 [ 930.468906][T24836] ? syscall_exit_to_user_mode+0x38/0x140 [ 930.474647][T24836] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 930.480635][T24836] RIP: 0033:0x7f065f513ae9 [ 930.485118][T24836] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 930.504730][T24836] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 930.513162][T24836] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 930.521356][T24836] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 930.529441][T24836] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 930.537440][T24836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 930.545419][T24836] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 930.553397][T24836] 15:56:09 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000007, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 930.556643][T24836] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. 15:56:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 930.577322][T24838] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wireguard%d": -EINTR [ 930.645291][T24841] loop0: detected capacity change from 0 to 512 [ 930.671355][T24843] loop2: detected capacity change from 0 to 512 [ 930.678990][T24843] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:56:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 930.690756][T24843] EXT4-fs (loop2): orphan cleanup on readonly fs [ 930.697354][T24843] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 930.711956][T24843] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 930.719942][T24841] EXT4-fs (loop0): bad block size 8192 [ 930.725804][T24843] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set 15:56:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 930.739611][T24848] loop1: detected capacity change from 0 to 512 [ 930.740529][T24843] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 930.748459][T24848] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 930.764283][T24848] EXT4-fs (loop1): bad geometry: block count 2097152 exceeds size of device (64 blocks) [ 930.775245][T24843] EXT4-fs (loop2): 1 orphan inode deleted 15:56:09 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xf, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 15:56:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:09 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000008, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rY1kdAPDvvW3W+dG1WRVZF9xd3JV20UnarTtTRMYRRJ8G1PG91jYtpWlTmnRmWgbt4B8giKjgk0++CP4BgsyfIMKAvvkgKorojD74oHMlNzfzo03aDpM2Q/v5wE3OuSc33+9Jm5Pcew83AZxZb0fEtYgYiYj3ImK8WN+upxEx167sdh738MGdhfaSRJbd+EcSSbGus8Vb+e1oRFzsbBLnIuIbX434drI/bnN7Z3W+Xq9tFvVqa22j2tzeubSyNr9cW66tz8xMX569MvvB7FRWeKF+liPi6pf/8qPv//wrV3/92Vt/nPvb5HfaaX3h4532J/0YrE7XS/lr0dV+jTaPI9gQjBT9KQ07EQAAjmQyIj4SEZ/Kv/+Px0j+bQ4AAAA4TbIvjsV/k4gMAAAAOLXSiBiLJK0U833HIk0rlc4c3o/FhbTeaLY+s9TYWl9st0WUo5QurdRrU8Vc4XKUknZ9uphj262/v6c+ExGvRcQPx8/n9cpCo7447IMfAAAAcEZc3LP//+/xNC8DAAAAp0x52AkAAAAAx67cuQY4AAAAcIo5/w8AAACn2teuX28vWff3rxdvbm+tNm5eWqw1VytrWwuVhcbmRmW50VjOr9m3dtjz1RuNjc/F+tbtaqvWbFWb2ztza42t9dbcyjM/gQ0AAACcoNfeuvf7JCJ2P38+X6K4DiDAM/487ASAQRoZdgLA0IwOOwFgaErDTgAYuuSQ9r6Td34z+FwAAIDjMfGJ/ef/XynaHBuA081cHwA4e5z/h7OrZAYgnHkfPqT9xc//Z9lzJQQAAAzcWL4kaaU4FzgWaVqpRLya/yxAKVlaqdemiv2D342XPtSuT+dbJofOGQYAAAAAAAAAAAAAAAAAAAAAAAAAOrIsiQwAAAA41SLSvyb51fwjJsbfHdt7fOCV5D/j+X1E3PrpjR/fnm+1Nqfb6//5eH3rJ8X694dxBAMAAADYq7uf3t2PBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBBevjgzkJ3Ocm4f/9SRJR7xR+Nc/n9uShFxIV/JTH61HZJRIwMIP7u3cifd3/8JB5lWVYusugV//wg4qcR8Xrv+OX8pekdv73ZxQHEh7PsXnv8udbr/ZfG2/l97/ffaLG8qP7jX/p4/BvpM/68esQYb9z/ZbVv/LsRb4z2Hn+68ZM+8d85YvxvfXNnp19b9rOIiT7j79Oxqq21jWpze+fSytr8cm25tj4zM3159srsB7NT1aWVeq247RnjB5/81aOD+n+hT/zyH7ID+//uEfv/v/u3H3y0Uyz1ij/5Tu/P39fz2/3x0+Kz79NFud0+0S3vdspPe/MXv33zoP4v9un/YX//ySP2/72vf+9PR3woAHACmts7q/P1em1TQWGIhey7nf/HlyWfTiF7OdI4uUJ3/2R1vj7MUQkAADgOT779P992Rz33AwAAAAAAAAAAAAAAAAAAABzuJK4rtjfm7nC6CgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwoP8HAAD//wSx3ig=") [ 930.856449][T24850] loop2: detected capacity change from 0 to 512 [ 930.864167][T24850] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 930.885840][T24850] EXT4-fs (loop2): orphan cleanup on readonly fs 15:56:09 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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0xfbe}, {&(0x7f0000000500)="cbcd33c143d1e4a9b8c2f0069fee6878a4ded0faff5c2eb3eabc4b32f10219d49d5805174259705e497b25e62d4089cc69748d793231b4cecdae2d85c34c57f6c7a6a2c073d99c618d716d7d5df2d04d22a5b9056f53f0df8fdcea3c4431d48c218f391843d38f9a4356b7ed06c7beccca31b27822367da3569d9fdf589a6af0ed10da2d046cf5f2fac5c5152513985c9b9792fd41a06ab4bbea8507925c4c9bec7a1eefa903ed6a7ea8cec210e40b3c61ae297a3d65742d50965337661c3d13c0e749677b32169fc2a09d5acc29c5da99fd7cc888a7047142c3ace04898bff4e65c416c0b9bfa3caf0eba584d7c91db21e621bd4e01ca1557d522", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:56:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 930.893277][T24850] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 930.907827][T24850] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 930.915617][T24850] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 930.930224][T24856] loop0: detected capacity change from 0 to 512 [ 930.937787][T24850] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 930.946691][T24850] EXT4-fs (loop2): 1 orphan inode deleted [ 930.988211][T24861] loop1: detected capacity change from 0 to 512 [ 930.995710][T24856] EXT4-fs (loop0): bad block size 8192 [ 931.001326][T24861] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 931.010382][T24861] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 931.054625][ T3192] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 931.195855][T24863] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 931.205112][T24863] CPU: 1 PID: 24863 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 931.215231][T24863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 931.225282][T24863] Call Trace: [ 931.228556][T24863] [ 931.231482][T24863] dump_stack_lvl+0xda/0x130 [ 931.236142][T24863] dump_stack+0x15/0x20 [ 931.240420][T24863] sysfs_create_dir_ns+0x1a8/0x1d0 [ 931.245544][T24863] kobject_add_internal+0x3eb/0x730 [ 931.250900][T24863] kobject_add+0xdc/0x150 [ 931.255228][T24863] ? kobject_get+0x95/0xc0 [ 931.259646][T24863] ? kobject_put+0xd8/0x160 [ 931.264192][T24863] ? device_add+0x2ea/0x8b0 [ 931.268712][T24863] device_add+0x2f8/0x8b0 [ 931.273053][T24863] netdev_register_kobject+0xfc/0x230 [ 931.278430][T24863] register_netdevice+0x65b/0xb20 [ 931.283519][T24863] wg_newlink+0x3b2/0x580 [ 931.287886][T24863] ? wg_setup+0x1d0/0x1d0 [ 931.292217][T24863] rtnl_newlink+0xee5/0x1670 [ 931.296863][T24863] ? security_capable+0x5e/0x80 [ 931.301716][T24863] ? ns_capable+0x7c/0xb0 [ 931.306111][T24863] ? rtnl_setlink+0x300/0x300 [ 931.310785][T24863] rtnetlink_rcv_msg+0x807/0x8c0 [ 931.315721][T24863] ? nlmon_xmit+0x4b/0x60 [ 931.320051][T24863] ? nlmon_xmit+0x4b/0x60 [ 931.324380][T24863] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 931.329717][T24863] ? kmem_cache_free+0x1d9/0x380 [ 931.334721][T24863] ? __kfree_skb+0x104/0x140 [ 931.339359][T24863] ? nlmon_xmit+0x4b/0x60 [ 931.343762][T24863] ? __kfree_skb+0x104/0x140 [ 931.348364][T24863] ? consume_skb+0x57/0x180 [ 931.352898][T24863] ? nlmon_xmit+0x4b/0x60 [ 931.357233][T24863] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 931.362643][T24863] ? __dev_queue_xmit+0xaae/0x1d80 [ 931.367767][T24863] ? ref_tracker_free+0x3a1/0x400 [ 931.372803][T24863] netlink_rcv_skb+0x126/0x220 [ 931.377569][T24863] ? rtnetlink_bind+0x60/0x60 [ 931.382265][T24863] rtnetlink_rcv+0x1c/0x20 [ 931.386691][T24863] netlink_unicast+0x589/0x650 [ 931.391451][T24863] netlink_sendmsg+0x66e/0x770 [ 931.396260][T24863] ? netlink_getsockopt+0x3e0/0x3e0 [ 931.401466][T24863] ____sys_sendmsg+0x37c/0x4d0 [ 931.406257][T24863] __sys_sendmsg+0x1e9/0x270 [ 931.410889][T24863] __x64_sys_sendmsg+0x46/0x50 [ 931.415658][T24863] do_syscall_64+0x44/0x110 [ 931.420224][T24863] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 931.426199][T24863] RIP: 0033:0x7f694268dae9 [ 931.430662][T24863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 931.450273][T24863] RSP: 002b:00007f69419ef0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 931.458759][T24863] RAX: ffffffffffffffda RBX: 00007f69427ad050 RCX: 00007f694268dae9 [ 931.466735][T24863] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 931.474752][T24863] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 931.482829][T24863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 931.490795][T24863] R13: 000000000000006e R14: 00007f69427ad050 R15: 00007ffe22ab7678 [ 931.498774][T24863] [ 931.501852][T24863] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. 15:56:10 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x7ffffff8, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:56:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:56:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rXFkdAPDvvcms/ZE1syqyLri7uCvJop1JNu5uEKkVRJ8Kan1PYzIJIZNMyEzaJhRN8Q8QRFTwySdfBP8AQfoniFDQNx9ERRFt9cEH7V3mzp3+SGaSlE4yJfl84Mycc0/PfM+ZZs7MvfdwbwBn1psRcSUikoh4JyLGi+1pkebahd2I6xHx4P7thXZKIsuu/TPJ27TLnRZv5I+jEXGx0yTORcS3vh7xnWR/3Ob2zup8vV7bLMrV1tpGtbm9c2llbX65tlxbn5mZfn/2g9n3ZqeywnONsxwRl7/61x//4Bdfu/ybz9/809zfJ7/b7taXPtmpfzyOweoMvZS/F13t92jzOIINwUgxntKwOwIAwJFMRsTHIuIz+e//8RjJf80BAAAAp0n25bH4XxKRAQAAAKdWGhFjkaSVYr3vWKRppdJZw/uJuJDWG83W55YaW+uL7bqIcpTSpZV6bapYK1yOUtIuTxdrbLvld/eUZyLilYj40fj5vFxZaNQXh33wAwAAAM6Ii3v2//8znuZ5AAAA4JQpD7sDAAAAwLErd64BDgAAAJxizv8DAADAqfaNq1fbKeve/3rxxvbWauPGpcVac7WytrVQWWhsblSWG43l/Jp9a4e9Xr3R2PhCrG/dqrZqzVa1ub0zt9bYWm/NrTx1C2wAAADgBL3yxt0/JBGx+8XzeYriOoAAT/nLsDsADNLIsDsADM3osDsADE1p2B0Ahi45pL7v4p3fDr4vAADA8Zj41P7z/y8VdY4NwOlmrQ8AnD3O/8PZVbICEM68jx5S//zn/7PsmToEAAAM3FiekrRSnAscizStVCJezm8LUEqWVuq1qWL/4PfjpY+0y9N5y+TQNcMAAAAAAAAAAAAAAAAAAAAAAAAAQEeWJZEBAAAAp1pE+rckv5p/xMT422N7jw+8lPx3PH+OiJs/u/aTW/Ot1uZ0e/u/Hm1v/bTY/u4wjmAAAAAAe3X307v78QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwSA/u317oppOM+4+vRES5V/zROJc/n4tSRFz4dxKjT7RLImJkAPF370T+uvvjJ/Ewy7Jy0Yte8c8PIn4aEa/2jl/O35re8dvNLg4gPpxld9vzz5Ven7803syfe3/+Rov0vPrPf+mj+W+kz/zz8hFjvHbvV9W+8e9EvDbae/7pxk/6xH/riPGvf3tnp19d9vOIiT7z75Oxqq21jWpze+fSytr8cm25tj4zM/3+7Aez781OVZdW6rXisWeMH3761w8PGv+FPvHLf8wOHP/bRxz//+/duv/xTrbUK/7kW72/f1/NH/fHT4vvvs8W+Xb9RDe/28k/6fVf/u71g8a/2Gf8h/3/Tx5x/O988/t/PuI/BQBOQHN7Z3W+Xq9tysgMMZN9r/P3+KL0p5PJXoxunFymu3+yOl8f5qwEAAAch8e//p+t3VHP/QAAAAAAAAAAAAAAAAAAAACHO4nriu2NuTucoQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHOjDAAAA//8VFt5l") 15:56:10 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000009, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 931.591637][T24872] loop0: detected capacity change from 0 to 512 [ 931.598116][T24874] loop1: detected capacity change from 0 to 512 [ 931.603103][T24872] EXT4-fs (loop0): bad block size 8192 [ 931.610288][T24874] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 931.619428][T24874] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 931.633250][T24875] loop2: detected capacity change from 0 to 512 15:56:10 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200000a, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 931.641827][T24875] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 931.652138][T24875] EXT4-fs (loop2): orphan cleanup on readonly fs [ 931.658607][T24875] __quota_error: 3 callbacks suppressed [ 931.658620][T24875] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 931.673518][T24875] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. 15:56:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 931.688048][T24875] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 931.698017][T24875] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 931.712817][T24875] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 931.722173][T24875] EXT4-fs (loop2): 1 orphan inode deleted [ 931.727554][T24878] loop0: detected capacity change from 0 to 512 15:56:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 931.750281][T24878] EXT4-fs (loop0): bad block size 8192 [ 931.757079][T24880] loop1: detected capacity change from 0 to 512 [ 931.770571][T24880] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 931.779625][T24880] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 931.803463][T24882] loop2: detected capacity change from 0 to 512 [ 931.811154][T24882] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 931.823194][T24882] EXT4-fs (loop2): orphan cleanup on readonly fs [ 931.832658][T24882] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 931.842078][T24882] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 931.856609][T24882] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 931.875827][T24882] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 931.890484][T24882] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem 15:56:10 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200000b, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$eJzs3d9rY1kdAPDvvW3W+dG1WRVZF9xd3JV20UnarTtTRMYRRJ8G1PG91jYtpWlTmnRmWgbt4B8giKjgk0++CP4BgsyfIMKAvvkgKorojD74oHMlNzfzo03aDpM2Q/v5wE3OuSc33+9Jm5Pcew83AZxZb0fEtYgYiYj3ImK8WN+upxEx167sdh738MGdhfaSRJbd+EcSSbGus8Vb+e1oRFzsbBLnIuIbX434drI/bnN7Z3W+Xq9tFvVqa22j2tzeubSyNr9cW66tz8xMX569MvvB7FRWeKF+liPi6pf/8qPv//wrV3/92Vt/nPvb5HfaaX3h4532J/0YrE7XS/lr0dV+jTaPI9gQjBT9KQ07EQAAjmQyIj4SEZ/Kv/+Px0j+bQ4AAAA4TbIvjsV/k4gMAAAAOLXSiBiLJK0U833HIk0rlc4c3o/FhbTeaLY+s9TYWl9st0WUo5QurdRrU8Vc4XKUknZ9uphj262/v6c+ExGvRcQPx8/n9cpCo7447IMfAAAAcEZc3LP//+/xNC8DAAAAp0x52AkAAAAAx67cuQY4AAAAcIo5/w8AAACn2teuX28vWff3rxdvbm+tNm5eWqw1VytrWwuVhcbmRmW50VjOr9m3dtjz1RuNjc/F+tbtaqvWbFWb2ztza42t9dbcyjM/gQ0AAACcoNfeuvf7JCJ2P38+X6K4DiDAM/487ASAQRoZdgLA0IwOOwFgaErDTgAYuuSQ9r6Td34z+FwAAIDjMfGJ/ef/XynaHBuA081cHwA4e5z/h7OrZAYgnHkfPqT9xc//Z9lzJQQAAAzcWL4kaaU4FzgWaVqpRLya/yxAKVlaqdemiv2D342XPtSuT+dbJofOGQYAAAAAAAAAAAAAAAAAAAAAAAAAOrIsiQwAAAA41SLSvyb51fwjJsbfHdt7fOCV5D/j+X1E3PrpjR/fnm+1Nqfb6//5eH3rJ8X694dxBAMAAADYq7uf3t2PBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBBevjgzkJ3Ocm4f/9SRJR7xR+Nc/n9uShFxIV/JTH61HZJRIwMIP7u3cifd3/8JB5lWVYusugV//wg4qcR8Xrv+OX8pekdv73ZxQHEh7PsXnv8udbr/ZfG2/l97/ffaLG8qP7jX/p4/BvpM/68esQYb9z/ZbVv/LsRb4z2Hn+68ZM+8d85YvxvfXNnp19b9rOIiT7j79Oxqq21jWpze+fSytr8cm25tj4zM3159srsB7NT1aWVeq247RnjB5/81aOD+n+hT/zyH7ID+//uEfv/v/u3H3y0Uyz1ij/5Tu/P39fz2/3x0+Kz79NFud0+0S3vdspPe/MXv33zoP4v9un/YX//ySP2/72vf+9PR3woAHACmts7q/P1em1TQWGIhey7nf/HlyWfTiF7OdI4uUJ3/2R1vj7MUQkAADgOT779P992Rz33AwAAAAAAAAAAAAAAAAAAABzuJK4rtjfm7nC6CgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwoP8HAAD//wSx3ig=") 15:56:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 931.899705][T24882] EXT4-fs (loop2): 1 orphan inode deleted 15:56:10 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 15:56:10 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r0, &(0x7f0000000280), 0x0, 0x800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x10, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) [ 931.944362][T24890] loop1: detected capacity change from 0 to 512 [ 931.946472][T24886] loop0: detected capacity change from 0 to 512 [ 931.957398][T24890] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 931.966468][T24890] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 932.033393][T24896] loop2: detected capacity change from 0 to 512 [ 932.046480][T24886] EXT4-fs (loop0): bad block size 8192 [ 932.074234][T24896] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 932.106496][T24895] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 932.115660][T24895] CPU: 1 PID: 24895 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 932.125738][T24895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 932.135794][T24895] Call Trace: [ 932.139066][T24895] [ 932.141985][T24895] dump_stack_lvl+0xda/0x130 [ 932.146578][T24895] dump_stack+0x15/0x20 [ 932.150736][T24895] sysfs_create_dir_ns+0x1a8/0x1d0 [ 932.155923][T24895] kobject_add_internal+0x3eb/0x730 [ 932.161121][T24895] kobject_add+0xdc/0x150 [ 932.165550][T24895] ? kobject_get+0x95/0xc0 [ 932.170012][T24895] ? kobject_put+0xd8/0x160 [ 932.174510][T24895] ? device_add+0x2ea/0x8b0 [ 932.179058][T24895] device_add+0x2f8/0x8b0 [ 932.183447][T24895] netdev_register_kobject+0xfc/0x230 [ 932.188828][T24895] register_netdevice+0x65b/0xb20 [ 932.193852][T24895] wg_newlink+0x3b2/0x580 [ 932.198192][T24895] ? wg_setup+0x1d0/0x1d0 [ 932.202669][T24895] rtnl_newlink+0xee5/0x1670 [ 932.207326][T24895] ? security_capable+0x5e/0x80 [ 932.212171][T24895] ? ns_capable+0x7c/0xb0 [ 932.216517][T24895] ? rtnl_setlink+0x300/0x300 [ 932.221201][T24895] rtnetlink_rcv_msg+0x807/0x8c0 [ 932.226242][T24895] ? kmem_cache_free+0x1d9/0x380 [ 932.231222][T24895] ? __kfree_skb+0x104/0x140 [ 932.235890][T24895] ? nlmon_xmit+0x4b/0x60 [ 932.240249][T24895] ? __kfree_skb+0x104/0x140 [ 932.244957][T24895] ? consume_skb+0x57/0x180 [ 932.249466][T24895] ? nlmon_xmit+0x4b/0x60 [ 932.253855][T24895] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 932.259225][T24895] ? __dev_queue_xmit+0xaae/0x1d80 [ 932.264342][T24895] ? ref_tracker_free+0x3a1/0x400 [ 932.269408][T24895] netlink_rcv_skb+0x126/0x220 [ 932.274272][T24895] ? rtnetlink_bind+0x60/0x60 [ 932.278965][T24895] rtnetlink_rcv+0x1c/0x20 [ 932.283422][T24895] netlink_unicast+0x589/0x650 [ 932.288189][T24895] netlink_sendmsg+0x66e/0x770 [ 932.290731][T24896] EXT4-fs (loop2): orphan cleanup on readonly fs [ 932.292974][T24895] ? netlink_getsockopt+0x3e0/0x3e0 [ 932.299500][T24896] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 932.304471][T24895] ____sys_sendmsg+0x37c/0x4d0 [ 932.304500][T24895] __sys_sendmsg+0x1e9/0x270 [ 932.313829][T24896] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 932.318492][T24895] __x64_sys_sendmsg+0x46/0x50 [ 932.323066][T24896] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 932.337519][T24895] do_syscall_64+0x44/0x110 [ 932.337546][T24895] ? syscall_exit_to_user_mode+0x38/0x140 [ 932.344384][T24896] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 932.348855][T24895] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 932.353525][T24896] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 932.359079][T24895] RIP: 0033:0x7f065f513ae9 [ 932.359097][T24895] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 932.373918][T24896] EXT4-fs (loop2): 1 orphan inode deleted [ 932.379434][T24895] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 932.379455][T24895] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 932.379468][T24895] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 932.442693][T24895] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 932.450666][T24895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 932.458643][T24895] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 932.466702][T24895] [ 932.469820][T24895] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 932.492385][T24900] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 932.501565][T24900] CPU: 0 PID: 24900 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 932.511660][T24900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 932.521719][T24900] Call Trace: [ 932.525000][T24900] [ 932.527927][T24900] dump_stack_lvl+0xda/0x130 [ 932.532528][T24900] dump_stack+0x15/0x20 [ 932.536697][T24900] sysfs_create_dir_ns+0x1a8/0x1d0 [ 932.541878][T24900] kobject_add_internal+0x3eb/0x730 [ 932.547091][T24900] kobject_add+0xdc/0x150 [ 932.551518][T24900] ? kobject_get+0x95/0xc0 [ 932.556006][T24900] ? kobject_put+0xd8/0x160 [ 932.560567][T24900] ? device_add+0x2ea/0x8b0 [ 932.565077][T24900] device_add+0x2f8/0x8b0 [ 932.569418][T24900] netdev_register_kobject+0xfc/0x230 [ 932.574796][T24900] register_netdevice+0x65b/0xb20 [ 932.579846][T24900] wg_newlink+0x3b2/0x580 [ 932.584186][T24900] ? wg_setup+0x1d0/0x1d0 [ 932.588518][T24900] rtnl_newlink+0xee5/0x1670 [ 932.593214][T24900] ? __list_del_entry_valid_or_report+0x5f/0xe0 [ 932.599493][T24900] ? _raw_spin_unlock+0x26/0x40 [ 932.604381][T24900] ? __mutex_lock+0x21c/0x8d0 [ 932.609204][T24900] ? rtnl_setlink+0x300/0x300 [ 932.613879][T24900] rtnetlink_rcv_msg+0x807/0x8c0 [ 932.618822][T24900] ? kmem_cache_free+0x1d9/0x380 [ 932.623884][T24900] ? __kfree_skb+0x104/0x140 [ 932.628482][T24900] ? nlmon_xmit+0x4b/0x60 [ 932.632873][T24900] ? __kfree_skb+0x104/0x140 [ 932.637461][T24900] ? consume_skb+0x57/0x180 [ 932.642036][T24900] ? nlmon_xmit+0x4b/0x60 [ 932.646366][T24900] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 932.651737][T24900] ? __dev_queue_xmit+0xaae/0x1d80 [ 932.656857][T24900] ? ref_tracker_free+0x3a1/0x400 [ 932.661881][T24900] netlink_rcv_skb+0x126/0x220 [ 932.666674][T24900] ? rtnetlink_bind+0x60/0x60 [ 932.671379][T24900] rtnetlink_rcv+0x1c/0x20 [ 932.675822][T24900] netlink_unicast+0x589/0x650 [ 932.680604][T24900] netlink_sendmsg+0x66e/0x770 [ 932.685433][T24900] ? netlink_getsockopt+0x3e0/0x3e0 [ 932.690634][T24900] ____sys_sendmsg+0x37c/0x4d0 [ 932.695407][T24900] __sys_sendmsg+0x1e9/0x270 [ 932.700045][T24900] __x64_sys_sendmsg+0x46/0x50 [ 932.704876][T24900] do_syscall_64+0x44/0x110 [ 932.709512][T24900] ? syscall_exit_to_user_mode+0x38/0x140 [ 932.715258][T24900] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 932.721174][T24900] RIP: 0033:0x7f694268dae9 [ 932.725598][T24900] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 932.745224][T24900] RSP: 002b:00007f69419ce0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 932.753637][T24900] RAX: ffffffffffffffda RBX: 00007f69427ad120 RCX: 00007f694268dae9 [ 932.761671][T24900] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 932.769711][T24900] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 932.777674][T24900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 932.785641][T24900] R13: 000000000000006e R14: 00007f69427ad120 R15: 00007ffe22ab7678 [ 932.793689][T24900] [ 932.796842][T24900] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. 15:56:11 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x7ffffff9, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:56:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:56:11 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200000c, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 932.829317][T24911] loop2: detected capacity change from 0 to 512 [ 932.837374][T24911] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 932.862789][T24911] EXT4-fs (loop2): orphan cleanup on readonly fs [ 932.863069][T24914] loop1: detected capacity change from 0 to 512 [ 932.876823][T24911] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 932.886186][T24911] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 932.900792][T24911] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 932.908395][T24911] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 932.923551][T24914] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 932.924830][T24911] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 932.932582][T24914] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 932.942564][T24911] EXT4-fs (loop2): 1 orphan inode deleted [ 932.967076][T24916] loop0: detected capacity change from 0 to 512 15:56:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) 15:56:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:11 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200000d, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 932.978527][T24916] EXT4-fs (loop0): bad block size 8192 [ 933.020553][T24918] loop1: detected capacity change from 0 to 512 [ 933.028858][T24918] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 933.037944][T24918] EXT4-fs (loop1): inodes count not valid: 32 vs 96 15:56:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") 15:56:11 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x8, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ed60b062f2c764bbc1dd59f3984e53334e7329a6d8a1a1fea404a99f978f5722774e14f0d1", 0x25}, {&(0x7f00000003c0)="f8808ba30d64f81c8f325a41e7cb60d121e7357864bf5c78039ef911ff0fa5d8100d654de2193d8c532b2f81b614b3003d0ffc6aabb28af51e6c904aad49b6b0ee6fd76afff5f5b99c89797791f3f01b72db7a2cdbcf4b589e20110f238f13d332493a317fb7cfbd5a40fafd817abd62a60e44ac75d40cd3a6c237e0b8f4939898bc94e27d865a6310745f300986682843a0189890e426e123ddfeaa8b92b0f360d29239a74a6e109a46b160937ee987349b2ef458dd30a96830c625606eefa9506bd113eab68771730ffeeb21f34fe6e37309fbc581589a", 0xd8}, {&(0x7f0000000640)="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", 0xfbe}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000001640)="f3f49ddc729001072348b09650facfce72a91462c7f04b1896e6f731ea0d1d5896bca1c3d8089cb7492eeab26adb3a495c239bc16f165fabe4ce1e16b15168039864c0dfcad592454c4f2fb650855b942789e692722351609b08e4a2d0debc7c7b3cf0996398f9663777c70054b8e5a91d7bbecf8a60d4d0ab7aef9ddbe44da6b4cab7a1e33f7f35e663f6708aaea16bd9266a1e7883afb9e8a376af9fe29633f0ea324fd82a3ffd5e3ebe1e12633515", 0xb0}], 0x5, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x58, 0x10}}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180), 0xc, 0x0}, 0x4000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) [ 933.061547][T24920] loop0: detected capacity change from 0 to 512 [ 933.077446][T24920] EXT4-fs (loop0): bad block size 8192 [ 933.086950][T24924] loop1: detected capacity change from 0 to 512 [ 933.089813][T24923] loop2: detected capacity change from 0 to 512 [ 933.095347][T24924] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 15:56:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 933.108516][T24924] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 933.116748][T24923] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 933.130030][T24923] EXT4-fs (loop2): orphan cleanup on readonly fs [ 933.136665][T24923] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 933.145994][T24923] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. 15:56:11 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x200000e, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") [ 933.160548][T24923] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 933.167814][T24923] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 933.193484][T24923] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 933.202702][T24923] EXT4-fs (loop2): 1 orphan inode deleted [ 933.215602][T24931] loop1: detected capacity change from 0 to 512 [ 933.226632][T24931] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 933.235688][T24931] EXT4-fs (loop1): inodes count not valid: 32 vs 96 [ 933.251806][T24930] loop0: detected capacity change from 0 to 512 [ 933.264683][T24930] EXT4-fs (loop0): bad block size 8192 [ 933.277538][ T3192] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 15:56:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) [ 933.396426][T24935] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 933.405611][T24935] CPU: 1 PID: 24935 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 933.415677][T24935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 933.425723][T24935] Call Trace: [ 933.428993][T24935] [ 933.431961][T24935] dump_stack_lvl+0xda/0x130 [ 933.436550][T24935] dump_stack+0x15/0x20 [ 933.440710][T24935] sysfs_create_dir_ns+0x1a8/0x1d0 [ 933.445830][T24935] kobject_add_internal+0x3eb/0x730 [ 933.451036][T24935] kobject_add+0xdc/0x150 [ 933.455424][T24935] ? kobject_get+0x95/0xc0 [ 933.459953][T24935] ? kobject_put+0xd8/0x160 [ 933.464516][T24935] ? device_add+0x2ea/0x8b0 [ 933.469035][T24935] device_add+0x2f8/0x8b0 [ 933.473465][T24935] netdev_register_kobject+0xfc/0x230 [ 933.478845][T24935] register_netdevice+0x65b/0xb20 [ 933.483966][T24935] wg_newlink+0x3b2/0x580 [ 933.488304][T24935] ? wg_setup+0x1d0/0x1d0 [ 933.492694][T24935] rtnl_newlink+0xee5/0x1670 [ 933.497292][T24935] ? security_capable+0x5e/0x80 [ 933.502140][T24935] ? ns_capable+0x7c/0xb0 [ 933.506468][T24935] ? rtnl_setlink+0x300/0x300 [ 933.511138][T24935] rtnetlink_rcv_msg+0x807/0x8c0 [ 933.516154][T24935] ? kmem_cache_free+0x1d9/0x380 [ 933.521412][T24935] ? __kfree_skb+0x104/0x140 [ 933.526002][T24935] ? nlmon_xmit+0x4b/0x60 [ 933.530401][T24935] ? __kfree_skb+0x104/0x140 [ 933.534982][T24935] ? consume_skb+0x57/0x180 [ 933.539553][T24935] ? nlmon_xmit+0x4b/0x60 [ 933.543884][T24935] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 933.549174][T24935] ? __dev_queue_xmit+0xaae/0x1d80 [ 933.554294][T24935] ? ref_tracker_free+0x3a1/0x400 [ 933.559319][T24935] netlink_rcv_skb+0x126/0x220 [ 933.564104][T24935] ? rtnetlink_bind+0x60/0x60 [ 933.568797][T24935] rtnetlink_rcv+0x1c/0x20 [ 933.573280][T24935] netlink_unicast+0x589/0x650 [ 933.578048][T24935] netlink_sendmsg+0x66e/0x770 [ 933.579173][T24937] loop2: detected capacity change from 0 to 512 [ 933.582805][T24935] ? netlink_getsockopt+0x3e0/0x3e0 [ 933.594227][T24935] ____sys_sendmsg+0x37c/0x4d0 [ 933.599025][T24935] __sys_sendmsg+0x1e9/0x270 [ 933.603635][T24935] __x64_sys_sendmsg+0x46/0x50 [ 933.608403][T24935] do_syscall_64+0x44/0x110 [ 933.612978][T24935] ? syscall_exit_to_user_mode+0x38/0x140 [ 933.618708][T24935] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 933.624670][T24935] RIP: 0033:0x7f065f513ae9 [ 933.629085][T24935] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 933.648683][T24935] RSP: 002b:00007f065e8540c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 933.657109][T24935] RAX: ffffffffffffffda RBX: 00007f065f633120 RCX: 00007f065f513ae9 [ 933.665070][T24935] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 933.673030][T24935] RBP: 00007f065f55f47a R08: 0000000000000000 R09: 0000000000000000 [ 933.681009][T24935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 933.688968][T24935] R13: 000000000000006e R14: 00007f065f633120 R15: 00007ffddae829d8 [ 933.696950][T24935] [ 933.700097][T24935] kobject: kobject_add_internal failed for wireguard100000 with -EEXIST, don't try to register things with the same name in the same directory. [ 933.707386][T24937] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 933.725956][T24937] EXT4-fs (loop2): orphan cleanup on readonly fs [ 933.728354][T24933] sysfs: cannot create duplicate filename '/devices/virtual/net/wireguard100000' [ 933.732527][T24937] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=4 [ 933.741506][T24933] CPU: 1 PID: 24933 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-15365-g305230142ae0 #0 [ 933.750771][T24937] EXT4-fs warning (device loop2): ext4_enable_quotas:7107: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 933.750796][T24937] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 933.760822][T24933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 933.760836][T24933] Call Trace: [ 933.760843][T24933] [ 933.775949][T24937] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 933.781847][T24933] dump_stack_lvl+0xda/0x130 [ 933.792087][T24937] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6513: Corrupt filesystem [ 933.795147][T24933] dump_stack+0x15/0x20 [ 933.795173][T24933] sysfs_create_dir_ns+0x1a8/0x1d0 [ 933.799010][T24937] EXT4-fs (loop2): 1 orphan inode deleted [ 933.812554][T24933] kobject_add_internal+0x3eb/0x730 [ 933.812581][T24933] kobject_add+0xdc/0x150 [ 933.850321][T24933] ? kobject_get+0x95/0xc0 [ 933.854800][T24933] ? kobject_put+0xd8/0x160 [ 933.859289][T24933] ? device_add+0x2ea/0x8b0 [ 933.863825][T24933] device_add+0x2f8/0x8b0 [ 933.868140][T24933] netdev_register_kobject+0xfc/0x230 [ 933.873493][T24933] register_netdevice+0x65b/0xb20 [ 933.878500][T24933] wg_newlink+0x3b2/0x580 [ 933.882961][T24933] ? wg_setup+0x1d0/0x1d0 [ 933.887271][T24933] rtnl_newlink+0xee5/0x1670 [ 933.891911][T24933] ? security_capable+0x5e/0x80 [ 933.896787][T24933] ? ns_capable+0x7c/0xb0 [ 933.901147][T24933] ? rtnl_setlink+0x300/0x300 [ 933.905882][T24933] rtnetlink_rcv_msg+0x807/0x8c0 [ 933.910812][T24933] ? nlmon_xmit+0x4b/0x60 [ 933.915176][T24933] ? nlmon_xmit+0x4b/0x60 [ 933.919487][T24933] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 933.924756][T24933] ? kmem_cache_free+0x1d9/0x380 [ 933.929766][T24933] ? __kfree_skb+0x104/0x140 [ 933.934357][T24933] ? nlmon_xmit+0x4b/0x60 [ 933.938673][T24933] ? __kfree_skb+0x104/0x140 [ 933.943243][T24933] ? consume_skb+0x57/0x180 [ 933.947731][T24933] ? nlmon_xmit+0x4b/0x60 [ 933.952043][T24933] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 933.957321][T24933] ? __dev_queue_xmit+0xaae/0x1d80 [ 933.962549][T24933] ? ref_tracker_free+0x3a1/0x400 [ 933.967572][T24933] netlink_rcv_skb+0x126/0x220 [ 933.972328][T24933] ? rtnetlink_bind+0x60/0x60 [ 933.977030][T24933] rtnetlink_rcv+0x1c/0x20 [ 933.981492][T24933] netlink_unicast+0x589/0x650 [ 933.986238][T24933] netlink_sendmsg+0x66e/0x770 [ 933.990983][T24933] ? netlink_getsockopt+0x3e0/0x3e0 [ 933.996175][T24933] ____sys_sendmsg+0x37c/0x4d0 [ 934.000942][T24933] __sys_sendmsg+0x1e9/0x270 [ 934.005532][T24933] __x64_sys_sendmsg+0x46/0x50 [ 934.010285][T24933] do_syscall_64+0x44/0x110 [ 934.014839][T24933] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 934.020794][T24933] RIP: 0033:0x7f694268dae9 [ 934.025236][T24933] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 934.044867][T24933] RSP: 002b:00007f69419ef0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 934.053312][T24933] RAX: ffffffffffffffda RBX: 00007f69427ad050 RCX: 00007f694268dae9 [ 934.061328][T24933] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000006 [ 934.069350][T24933] RBP: 00007f69426d947a R08: 0000000000000000 R09: 0000000000000000 [ 934.077301][T24933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 934.085339][T24933] R13: 000000000000006e R14: 00007f69427ad050 R15: 00007ffe22ab7678 [ 934.093385][T24933] 15:56:12 executing program 5: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x7ffffffc, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:56:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRESHEX=r0], 0x1, 0x4e0, &(0x7f0000001d00)="$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