00)={0x60, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x69}, @val={0x8}, @void}}, [@NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_PID={0x8, 0x52, r0}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x20}}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_PID={0x8, 0x52, r3}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r4, 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000500)={0x0, 0x9, 0x1, [0x6, 0x1, 0x7fffffff, 0x5, 0xe8], [0x7, 0x60e, 0x0, 0x7f, 0x4, 0x8000, 0x9, 0x804f, 0x1f, 0x2, 0x8, 0x1, 0xb8ce, 0x9, 0xffffffffffff0001, 0xd0e, 0x7, 0x5, 0x152, 0x80, 0xfd82, 0xffffffffffffffff, 0x1, 0x1, 0x401, 0xfffffffffffffff7, 0xff, 0x80000001, 0x30, 0x100000001, 0x5, 0xde, 0x2, 0x7fffffff, 0x1, 0xbf0f, 0x80000001, 0x0, 0x1ff, 0x4a, 0x5, 0x3, 0x100000000, 0xfffffffffffffb71, 0x80, 0x518f, 0x5, 0x6, 0x8001, 0x5, 0x9, 0x0, 0x9, 0x101, 0x3, 0xb0, 0x9c, 0x8, 0x7, 0xffffffffffffe007, 0xffffffff, 0x7, 0x2, 0x7, 0xffffffffffff5ebd, 0x271, 0x5, 0x40, 0x1, 0x8, 0x0, 0x800, 0x8, 0x7, 0x3ff, 0x3f, 0x7, 0x9, 0x9, 0x8, 0x5, 0xfff, 0x8, 0x7, 0x3, 0x20000000, 0x9b5, 0x9, 0x0, 0x66f, 0x6, 0xfffffffffffffffc, 0x44fb6a36, 0x5, 0xeb77, 0x8, 0x1ff, 0x28c, 0x5, 0xcc94, 0x4, 0x9, 0x6, 0x4, 0x7, 0x9, 0x24, 0x7ff, 0x1000, 0x8, 0x6, 0x7fffffff, 0x4, 0x6, 0x7, 0x7, 0x401, 0x1000, 0x2, 0x8, 0x7]}) [ 287.776385][T28087] FAULT_INJECTION: forcing a failure. [ 287.776385][T28087] name failslab, interval 1, probability 0, space 0, times 0 [ 287.789059][T28087] CPU: 0 PID: 28087 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 287.797817][T28087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.807911][T28087] Call Trace: [ 287.811190][T28087] dump_stack+0x137/0x19d [ 287.815519][T28087] should_fail+0x23c/0x250 [ 287.819938][T28087] ? __kernfs_new_node+0x6a/0x330 19:53:18 executing program 4: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080)='nl802154\x00', 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 19:53:18 executing program 1: clone3(&(0x7f0000001440)={0x40000000, &(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240), {0x24}, &(0x7f0000001280)=""/179, 0xb3, &(0x7f0000001340)=""/151, &(0x7f0000001400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) r1 = getpgrp(0x0) r2 = getpgrp(0x0) r3 = getpgrp(0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001500)='./cgroup/syz0\x00', 0x200002, 0x0) clone3(&(0x7f0000001540)={0x300000200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1c}, &(0x7f00000000c0)=""/226, 0xe2, &(0x7f00000001c0)=""/4096, &(0x7f00000014c0)=[r0, r1, r2, r3], 0x4, {r4}}, 0x58) socket$inet6_udplite(0xa, 0x2, 0x88) [ 287.824970][T28087] __should_failslab+0x81/0x90 [ 287.829816][T28087] should_failslab+0x5/0x20 [ 287.834324][T28087] kmem_cache_alloc+0x46/0x300 [ 287.839095][T28087] __kernfs_new_node+0x6a/0x330 [ 287.843977][T28087] ? __cond_resched+0x11/0x40 [ 287.848658][T28087] ? mutex_lock+0x9/0x30 [ 287.852901][T28087] kernfs_new_node+0x5b/0xd0 [ 287.857484][T28087] __kernfs_create_file+0x45/0x1a0 [ 287.862691][T28087] sysfs_add_file_mode_ns+0x1c1/0x250 [ 287.868070][T28087] internal_create_group+0x2e4/0x850 19:53:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2) [ 287.873478][T28087] sysfs_create_group+0x1b/0x20 [ 287.878349][T28087] loop_configure+0xa21/0xcb0 [ 287.883095][T28087] lo_ioctl+0x555/0x11f0 [ 287.887475][T28087] ? path_openat+0x19ab/0x20b0 [ 287.892293][T28087] ? putname+0xa5/0xc0 [ 287.896424][T28087] ? ___cache_free+0x3c/0x300 [ 287.901154][T28087] ? blkdev_common_ioctl+0x9c3/0x1010 [ 287.906539][T28087] ? selinux_file_ioctl+0x8e0/0x970 [ 287.911749][T28087] ? lo_release+0x120/0x120 [ 287.916283][T28087] blkdev_ioctl+0x1d0/0x3c0 [ 287.920794][T28087] block_ioctl+0x6d/0x80 19:53:19 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x2040, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@empty}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x4000) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) write$tcp_congestion(r2, 0x0, 0xe) 19:53:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000040)={"d8456730cc901bf4fd7aea7615322911", 0x0, 0x0, {0x7, 0x3}, {0x1ff}, 0x1, [0x7fff, 0x81f, 0x6a6, 0x2, 0x0, 0x9, 0xffffffffffffff80, 0x2, 0x100, 0x7f8000000, 0xffffffff, 0x100000000, 0x20, 0x5, 0x6, 0xefe]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000140)={"9fa7e634f53b8e6ba2474017b7261912", r2, 0x0, {0x3, 0x2}, {0x43, 0x6}, 0x1, [0x22, 0x946c, 0x6, 0x20, 0x2, 0x7, 0xffffffff, 0x7, 0x7, 0x8, 0x7, 0x1, 0x4, 0xffffffffffffdab2, 0x235, 0x1]}) [ 287.925101][T28087] ? blkdev_iopoll+0x70/0x70 [ 287.929692][T28087] __se_sys_ioctl+0xcb/0x140 [ 287.934285][T28087] __x64_sys_ioctl+0x3f/0x50 [ 287.938961][T28087] do_syscall_64+0x34/0x50 [ 287.943425][T28087] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.949328][T28087] RIP: 0033:0x466217 [ 287.953255][T28087] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 19:53:19 executing program 4: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 287.972868][T28087] RSP: 002b:00007fe181c6af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.981281][T28087] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 287.989255][T28087] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 287.997310][T28087] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 288.005349][T28087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 288.013329][T28087] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 288.031815][T28087] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:19 executing program 2 (fault-call:8 fault-nth:20): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x220800, 0x8) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000140)={{r2}, 0x0, 0x16, @inherit={0x78, &(0x7f00000000c0)={0x1, 0x6, 0x80000001, 0x5, {0xd, 0x1, 0x500, 0x20, 0x3}, [0x1, 0x2, 0x4, 0x2, 0x8, 0x7]}}, @subvolid=0x195}) 19:53:19 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0xd8002, 0x0) write$tcp_congestion(r0, 0x0, 0x0) 19:53:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r1 = pidfd_open(0xffffffffffffffff, 0x0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000480)=0x91) r2 = getpgrp(0xffffffffffffffff) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) clone3(&(0x7f0000000680)={0x20002000, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540), {0xc}, &(0x7f0000000580)=""/121, 0x79, &(0x7f0000000600)=""/51, &(0x7f0000000640)=[0xffffffffffffffff, r2], 0x2, {r3}}, 0x58) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000040)={0x0, 0x20, 0x4, 0x1}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000440)={{r1}, {@void, @actul_num={@void, 0x7, 0x65}}}) 19:53:19 executing program 4: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 19:53:19 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) ioctl$CHAR_RAW_GETSIZE64(r0, 0x80081272, &(0x7f0000000000)) pipe2$9p(&(0x7f00000005c0)={0xffffffffffffffff}, 0x80800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='9p\x00', 0x2000000, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}, {@nodevmap='nodevmap'}, {@access_any='access=any'}, {@aname={'aname', 0x3d, '/dev/nvram\x00'}}, {@version_L='version=9p2000.L'}], [{@permit_directio='permit_directio'}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nvram\x00'}}, {@dont_hash='dont_hash'}, {@subj_role={'subj_role', 0x3d, '/dev/nvram\x00'}}, {@uid_eq={'uid'}}, {@context={'context', 0x3d, 'system_u'}}, {@appraise_type='appraise_type=imasig'}]}}) r3 = open$dir(&(0x7f0000000440)='./file0\x00', 0x20800, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000ac0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7f, "bbe536671362df"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000480)={{r4, 0xb8, 0x7, 0x6, 0x9, 0x1, 0x2, 0x401, 0x100, 0x5, 0x4, 0xcc96, 0xfff, 0x8001, 0x1}, 0x20, [0x0, 0x0, 0x0, 0x0]}) write$tcp_congestion(r0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 19:53:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.log\x00', 0x400, 0x88) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/ipc\x00') [ 288.207235][T28157] FAULT_INJECTION: forcing a failure. [ 288.207235][T28157] name failslab, interval 1, probability 0, space 0, times 0 [ 288.219937][T28157] CPU: 1 PID: 28157 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 288.228705][T28157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.238806][T28157] Call Trace: [ 288.242086][T28157] dump_stack+0x137/0x19d [ 288.246428][T28157] should_fail+0x23c/0x250 [ 288.250838][T28157] __should_failslab+0x81/0x90 19:53:19 executing program 1: r0 = socket(0x18, 0xa, 0x8) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/pid_for_children\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000425bd7000fbdbdf250100000008000700", @ANYRES32, @ANYBLOB="08000800045d3400000008000700", @ANYRES32=r1, @ANYBLOB="080008000200000008000400ac141417"], 0x3c}, 0x1, 0x0, 0x0, 0x40004000}, 0x2000004) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c000000516ccde49b7df9293a1a833ac9b9f69a74da99448fb2c40883ee0cbb6faa9732a8b007b1d565d34cdfaaec1871ed4e7afd7decfe19641ad8ec2fe108265aaea36b497c731bbf2d893a8d7a01", @ANYRES16=0x0, @ANYBLOB="00082abd7000070000000700000008000100030000000c00060000000000000000000c0017000201aaaaaaaaaaaa0c00060001000000010000000a0004007770616e30000000"], 0x4c}, 0x1, 0x0, 0x0, 0x100c4}, 0x4000) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000000)={0x0, 0xbf0, 0x9}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00', r2) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r3, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_LBT_MODE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40008000}, 0x80) 19:53:19 executing program 4: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 288.255688][T28157] ? kzalloc+0x1d/0x30 [ 288.259751][T28157] should_failslab+0x5/0x20 [ 288.264287][T28157] __kmalloc+0x66/0x360 [ 288.268445][T28157] kzalloc+0x1d/0x30 [ 288.272394][T28157] kobject_get_path+0x7c/0x110 [ 288.277158][T28157] kobject_uevent_env+0x1be/0xc40 [ 288.282185][T28157] ? internal_create_group+0x7c9/0x850 [ 288.287649][T28157] kobject_uevent+0x18/0x20 [ 288.292223][T28157] loop_configure+0xb3c/0xcb0 [ 288.296905][T28157] lo_ioctl+0x555/0x11f0 [ 288.301157][T28157] ? path_openat+0x19ab/0x20b0 19:53:19 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x20082, 0x0) [ 288.305924][T28157] ? putname+0xa5/0xc0 [ 288.310005][T28157] ? ___cache_free+0x3c/0x300 [ 288.314686][T28157] ? blkdev_common_ioctl+0x9c3/0x1010 [ 288.320059][T28157] ? selinux_file_ioctl+0x8e0/0x970 [ 288.325290][T28157] ? lo_release+0x120/0x120 [ 288.329862][T28157] blkdev_ioctl+0x1d0/0x3c0 [ 288.334368][T28157] block_ioctl+0x6d/0x80 [ 288.338603][T28157] ? blkdev_iopoll+0x70/0x70 [ 288.343188][T28157] __se_sys_ioctl+0xcb/0x140 [ 288.347781][T28157] __x64_sys_ioctl+0x3f/0x50 [ 288.352369][T28157] do_syscall_64+0x34/0x50 19:53:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:19 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000000c0)={r0, 0x0, r1, 0x3b48, 0x80000}) [ 288.356797][T28157] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 288.362731][T28157] RIP: 0033:0x466217 [ 288.366718][T28157] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 288.386396][T28157] RSP: 002b:00007fe181c6af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 288.394814][T28157] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 288.402786][T28157] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 288.410758][T28157] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 288.418854][T28157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 288.426878][T28157] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 288.439563][T28157] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:19 executing program 2 (fault-call:8 fault-nth:21): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 19:53:19 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00', r1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x20, 0x70bd29, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @private0}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x20024015) write$tcp_congestion(r0, 0x0, 0x0) 19:53:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x101000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f00000000c0)={@id={0x2, 0x0, @c='\x1c-gT\xb6\xcc}\xaa\xcbY\x98u\xd7\xfa\xf9\xbb'}}) 19:53:19 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00', r0) 19:53:19 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x0) 19:53:19 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{0x0, 0x7, 0x8001, 0x8, 0x150000000000000, 0x5, 0x8001, 0x80000000, 0xfffffffb, 0xfffffffb, 0x2, 0x7, 0x8, 0x4, 0x9}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x800, 0x100) [ 288.572200][T28208] FAULT_INJECTION: forcing a failure. [ 288.572200][T28208] name failslab, interval 1, probability 0, space 0, times 0 [ 288.584884][T28208] CPU: 1 PID: 28208 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 288.593643][T28208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.603748][T28208] Call Trace: [ 288.607080][T28208] dump_stack+0x137/0x19d [ 288.611399][T28208] should_fail+0x23c/0x250 [ 288.615794][T28208] __should_failslab+0x81/0x90 [ 288.620599][T28208] ? kzalloc+0x1d/0x30 [ 288.624649][T28208] should_failslab+0x5/0x20 [ 288.629133][T28208] __kmalloc+0x66/0x360 [ 288.633267][T28208] kzalloc+0x1d/0x30 [ 288.637222][T28208] kobject_get_path+0x7c/0x110 [ 288.641968][T28208] kobject_uevent_env+0x1be/0xc40 [ 288.647049][T28208] ? internal_create_group+0x7c9/0x850 [ 288.652494][T28208] kobject_uevent+0x18/0x20 [ 288.656981][T28208] loop_configure+0xb3c/0xcb0 [ 288.661641][T28208] lo_ioctl+0x555/0x11f0 [ 288.665961][T28208] ? path_openat+0x19ab/0x20b0 [ 288.670708][T28208] ? putname+0xa5/0xc0 [ 288.674762][T28208] ? ___cache_free+0x3c/0x300 [ 288.680894][T28208] ? blkdev_common_ioctl+0x9c3/0x1010 [ 288.686321][T28208] ? selinux_file_ioctl+0x8e0/0x970 [ 288.691511][T28208] ? lo_release+0x120/0x120 [ 288.696011][T28208] blkdev_ioctl+0x1d0/0x3c0 [ 288.700508][T28208] block_ioctl+0x6d/0x80 [ 288.704780][T28208] ? blkdev_iopoll+0x70/0x70 [ 288.709352][T28208] __se_sys_ioctl+0xcb/0x140 [ 288.713975][T28208] __x64_sys_ioctl+0x3f/0x50 [ 288.718545][T28208] do_syscall_64+0x34/0x50 [ 288.722958][T28208] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 288.728854][T28208] RIP: 0033:0x466217 [ 288.732727][T28208] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 288.752922][T28208] RSP: 002b:00007fe181c6af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 288.761313][T28208] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 19:53:19 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 19:53:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0xffffffffffffffff) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:19 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0xc001) write$tcp_congestion(r0, 0x0, 0x0) 19:53:19 executing program 1: prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000040)={0x0, 0x401}) [ 288.769267][T28208] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 288.777227][T28208] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 288.785190][T28208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 288.793155][T28208] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 19:53:20 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 288.902278][T28208] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:20 executing program 2 (fault-call:8 fault-nth:22): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:20 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 19:53:20 executing program 0: ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) 19:53:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x58400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xda) socketpair(0x10, 0x80000, 0x12ae, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) 19:53:20 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @local}}}, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:20 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00', r0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000325bd7000fddbdf250900000008003900010000000500350005000000"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0xc000) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0xb8, 0x1, 0xe3, 0x3f, 0x0, 0x38, 0x8000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x800, 0x800, 0x100, 0x2, 0x2e, 0x20000000, 0x2}, r0, 0x10, 0xffffffffffffffff, 0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) [ 289.041725][T28257] FAULT_INJECTION: forcing a failure. [ 289.041725][T28257] name failslab, interval 1, probability 0, space 0, times 0 [ 289.056021][T28257] CPU: 0 PID: 28257 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 289.064785][T28257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.074855][T28257] Call Trace: [ 289.078162][T28257] dump_stack+0x137/0x19d [ 289.082506][T28257] should_fail+0x23c/0x250 [ 289.086931][T28257] __should_failslab+0x81/0x90 [ 289.091708][T28257] ? kzalloc+0x1d/0x30 [ 289.095841][T28257] should_failslab+0x5/0x20 [ 289.100350][T28257] __kmalloc+0x66/0x360 [ 289.104509][T28257] kzalloc+0x1d/0x30 [ 289.108406][T28257] kobject_get_path+0x7c/0x110 [ 289.113176][T28257] kobject_uevent_env+0x1be/0xc40 [ 289.118346][T28257] ? internal_create_group+0x7c9/0x850 [ 289.123808][T28257] kobject_uevent+0x18/0x20 [ 289.128327][T28257] loop_configure+0xb3c/0xcb0 [ 289.133031][T28257] lo_ioctl+0x555/0x11f0 [ 289.137283][T28257] ? path_openat+0x19ab/0x20b0 [ 289.142102][T28257] ? putname+0xa5/0xc0 [ 289.146189][T28257] ? ___cache_free+0x3c/0x300 [ 289.150875][T28257] ? blkdev_common_ioctl+0x9c3/0x1010 [ 289.156341][T28257] ? selinux_file_ioctl+0x8e0/0x970 [ 289.161627][T28257] ? lo_release+0x120/0x120 [ 289.166139][T28257] blkdev_ioctl+0x1d0/0x3c0 [ 289.170665][T28257] block_ioctl+0x6d/0x80 [ 289.174977][T28257] ? blkdev_iopoll+0x70/0x70 [ 289.180789][T28257] __se_sys_ioctl+0xcb/0x140 [ 289.185413][T28257] __x64_sys_ioctl+0x3f/0x50 [ 289.190010][T28257] do_syscall_64+0x34/0x50 [ 289.194533][T28257] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.200498][T28257] RIP: 0033:0x466217 [ 289.204406][T28257] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 289.224089][T28257] RSP: 002b:00007fe181c6af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 289.232510][T28257] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 19:53:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x4a0c40, 0x54) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r3, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x200, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040800}, 0x40000) mkdirat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0x100) 19:53:20 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 19:53:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 289.240493][T28257] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 289.248486][T28257] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 289.256569][T28257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 289.264548][T28257] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 19:53:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x400, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000000c0)={{0x0, 0xbd85, 0x0, 0x0, 0xce, 0x5, 0x9b0, 0x7fffffff, 0xd6e3, 0xc7e5, 0x1ff, 0x80000001, 0x7f, 0x5, 0x9}}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r3) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:20 executing program 0: r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x2f, 0x5, 0x0, 0x1, 0x73, @ipv4={[], [], @empty}, @dev={0xfe, 0x80, [], 0x17}, 0x700, 0x40, 0x10001, 0x2b4f7828}}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x848d}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x522}]}, 0x50}, 0x1, 0x0, 0x0, 0x841}, 0x4000000) 19:53:20 executing program 1: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082cbd7000ffdbdf251800000008000300", @ANYRES32=0x0, @ANYBLOB="08609eff", @ANYRES32=0x0, @ANYBLOB="3400258005000200bd00000014000400cd3fd775cf9889004adc3258df81aa9c14000400cbc2c738b7dac30c071aa76620b7114e08000300", @ANYRES32=r0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB], 0x68}, 0x1, 0x0, 0x0, 0x890}, 0x4044044) socket$inet6_udplite(0xa, 0x2, 0x88) [ 289.329161][T28257] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:20 executing program 2 (fault-call:8 fault-nth:23): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 19:53:20 executing program 5: ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000080)) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00', 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x204280) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:20 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042dbd7000fcdbdf250800000008000b00c000000008003a000100000008003200ff030000050037000000000008000600", @ANYRES32=0x0, @ANYBLOB="05203800010000000500a2e25361000008003a0007000000"], 0x54}, 0x1, 0x0, 0x0, 0x20000080}, 0x4014) [ 289.486722][T28301] FAULT_INJECTION: forcing a failure. [ 289.486722][T28301] name failslab, interval 1, probability 0, space 0, times 0 [ 289.499389][T28301] CPU: 0 PID: 28301 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 289.508180][T28301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.518240][T28301] Call Trace: [ 289.521525][T28301] dump_stack+0x137/0x19d [ 289.525867][T28301] should_fail+0x23c/0x250 [ 289.530290][T28301] __should_failslab+0x81/0x90 [ 289.535064][T28301] should_failslab+0x5/0x20 [ 289.539583][T28301] kmem_cache_alloc_node+0x56/0x2f0 [ 289.544793][T28301] ? __alloc_skb+0xed/0x420 [ 289.549300][T28301] __alloc_skb+0xed/0x420 [ 289.553631][T28301] alloc_uevent_skb+0x5b/0x120 [ 289.558407][T28301] kobject_uevent_env+0x863/0xc40 [ 289.563484][T28301] ? internal_create_group+0x7c9/0x850 [ 289.569011][T28301] kobject_uevent+0x18/0x20 [ 289.573525][T28301] loop_configure+0xb3c/0xcb0 [ 289.578300][T28301] lo_ioctl+0x555/0x11f0 [ 289.582557][T28301] ? path_openat+0x19ab/0x20b0 [ 289.587389][T28301] ? putname+0xa5/0xc0 [ 289.591488][T28301] ? ___cache_free+0x3c/0x300 [ 289.596174][T28301] ? blkdev_common_ioctl+0x9c3/0x1010 [ 289.601555][T28301] ? selinux_file_ioctl+0x8e0/0x970 [ 289.606847][T28301] ? lo_release+0x120/0x120 [ 289.611361][T28301] blkdev_ioctl+0x1d0/0x3c0 [ 289.615870][T28301] block_ioctl+0x6d/0x80 [ 289.620157][T28301] ? blkdev_iopoll+0x70/0x70 [ 289.624767][T28301] __se_sys_ioctl+0xcb/0x140 [ 289.629431][T28301] __x64_sys_ioctl+0x3f/0x50 [ 289.634037][T28301] do_syscall_64+0x34/0x50 [ 289.638469][T28301] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.644380][T28301] RIP: 0033:0x466217 [ 289.648275][T28301] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 289.667889][T28301] RSP: 002b:00007fe181c6af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 289.676317][T28301] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 19:53:20 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x102) 19:53:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 289.684294][T28301] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 289.692271][T28301] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 289.700250][T28301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 289.708270][T28301] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 289.722763][T28301] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:20 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x101200) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x4044) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) setresgid(0x0, 0x0, 0x0) 19:53:20 executing program 0: getdents(0xffffffffffffffff, &(0x7f0000000040)=""/37, 0x25) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x61e183) 19:53:20 executing program 2 (fault-call:8 fault-nth:24): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 19:53:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) [ 289.901443][T28339] FAULT_INJECTION: forcing a failure. [ 289.901443][T28339] name failslab, interval 1, probability 0, space 0, times 0 [ 289.914130][T28339] CPU: 0 PID: 28339 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 289.922899][T28339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.933001][T28339] Call Trace: [ 289.936286][T28339] dump_stack+0x137/0x19d [ 289.940623][T28339] should_fail+0x23c/0x250 [ 289.945047][T28339] __should_failslab+0x81/0x90 [ 289.949817][T28339] should_failslab+0x5/0x20 [ 289.954376][T28339] kmem_cache_alloc_node+0x56/0x2f0 [ 289.959606][T28339] ? __alloc_skb+0xed/0x420 [ 289.964107][T28339] __alloc_skb+0xed/0x420 [ 289.968438][T28339] alloc_uevent_skb+0x5b/0x120 [ 289.973199][T28339] kobject_uevent_env+0x863/0xc40 [ 289.978266][T28339] ? internal_create_group+0x7c9/0x850 [ 289.983819][T28339] kobject_uevent+0x18/0x20 [ 289.988393][T28339] loop_configure+0xb3c/0xcb0 [ 289.993119][T28339] lo_ioctl+0x555/0x11f0 [ 289.997370][T28339] ? path_openat+0x19ab/0x20b0 [ 290.002206][T28339] ? putname+0xa5/0xc0 [ 290.006407][T28339] ? ___cache_free+0x3c/0x300 [ 290.011090][T28339] ? blkdev_common_ioctl+0x9c3/0x1010 [ 290.016467][T28339] ? selinux_file_ioctl+0x8e0/0x970 [ 290.021680][T28339] ? lo_release+0x120/0x120 [ 290.026225][T28339] blkdev_ioctl+0x1d0/0x3c0 [ 290.030789][T28339] block_ioctl+0x6d/0x80 [ 290.035037][T28339] ? blkdev_iopoll+0x70/0x70 [ 290.039632][T28339] __se_sys_ioctl+0xcb/0x140 [ 290.044235][T28339] __x64_sys_ioctl+0x3f/0x50 [ 290.048902][T28339] do_syscall_64+0x34/0x50 [ 290.053346][T28339] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 290.059328][T28339] RIP: 0033:0x466217 [ 290.063217][T28339] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 290.082858][T28339] RSP: 002b:00007fe181c6af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 290.091266][T28339] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 19:53:21 executing program 0: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@reiserfs_5={0x14, 0x5, {0x0, 0x41b1, 0x1, 0x9, 0xfffffffb}}, &(0x7f00000000c0), 0xe00) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) 19:53:21 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067180)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000067380)={{0x0, 0x100000000, 0x0, 0x0, 0x5f72, 0x0, 0x3ff, 0x1, 0x6, 0x0, 0x1, 0x80000000, 0x8, 0x3, 0x100000001}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000067440)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000068440)={0x7fffffff, [{}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}], 0x81, "8deb2ed1cb3b41"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069440)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000006a440)={{0x0, 0x3, 0x85, 0x3, 0xb03e, 0x0, 0xffff, 0x1f, 0x100, 0x3, 0x67a1fabb, 0x7, 0x7fff, 0x7, 0x800}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006a4c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006a6c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006a8c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006b8c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006cac0)={0x80000000, [{0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}], 0x5, "d443ae9c713dac"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006dac0)={{0x0, 0xffff, 0x80000, 0x5, 0xef, 0x2, 0x1ff, 0x8, 0x8, 0x7fff, 0x0, 0x1, 0x200, 0x0, 0x8}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006db80)={0x5, [{}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}], 0xff, "956219c084fe0b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000ac0)={0x2, [{0x0, r169}, {r391, r400}, {r253, r142}, {r179, r208}, {r65, r307}, {r387}, {r21, r3}, {r168, r289}, {r34, r134}, {r335, r118}, {r91, r248}, {r193, r383}, {r306, r345}, {r15, r273}, {r310, r230}, {r305, r361}, {}, {r406, r311}, {r283, r167}, {r10, r302}, {r91, r376}, {r204, r95}, {r106, r418}, {r263, r12}, {r395, r366}, {r244, r313}, {r354, r67}, {r4, r327}, {r146, r1}, {r346, r7}, {0x0, r70}, {r143, r9}, {r375, r79}, {r165, r37}, {r69, r35}, {r183, r362}, {r140, r246}, {r241, r68}, {r271, r92}, {r309, r420}, {0x0, r139}, {0x0, r136}, {r58, r35}, {0x0, r85}, {0x0, r87}, {r66, r344}, {r239, r95}, {r63, r258}, {r31, r356}, {r41}, {r43, r365}, {r117, r82}, {r407, r277}, {r196, r243}, {0x0, r57}, {r419, r228}, {r135}, {r288, r214}, {r301, r150}, {r25, r104}, {r410, r171}, {r292, r97}, {r162, r303}, {r141, r28}, {r119}, {r175, r268}, {r107, r259}, {r212, r188}, {r149, r13}, {r202, r404}, {r364, r368}, {r281}, {r271, r126}, {r274, r275}, {r221, r224}, {r290, r192}, {r148, r105}, {r23, r392}, {r48, r266}, {r183, r392}, {r279, r61}, {r8, r286}, {r103, r308}, {r170, r417}, {r84, r85}, {r407, r374}, {r26, r174}, {r56, r53}, {r377, r19}, {r232, r237}, {r182, r264}, {r284, r38}, {r413, r60}, {r63, r189}, {r96, r248}, {r373, r211}, {r304, r270}, {r318, r416}, {r33, r383}, {r390, r343}, {r223, r203}, {r39, r158}, {0x0, r379}, {r88, r237}, {r23, r337}, {r138, r334}, {r267, r1}, {r27, r381}, {r54, r398}, {r209, r127}, {r412, r28}, {r46, r278}, {r396, r328}, {r135, r282}, {r195, r40}, {r74, r44}, {r349, r313}, {r257, r242}, {r213, r47}, {r125, r378}, {r217, r245}, {r202, r184}, {r321, r13}, {r80, r333}, {r219, r185}, {r249, r76}, {r89, r340}, {r405, r51}, {r380, r240}, {r397, r109}, {0x0, r161}, {r421, r296}, {r133, r152}, {r144, r226}, {r36, r231}, {r251, r352}, {r122, r112}, {r394}, {r120, r218}, {r299, r289}, {r86, r180}, {r72, r9}, {r140, r230}, {r108}, {r319, r293}, {r298, r79}, {0x0, r155}, {r402, r160}, {r24, r383}, {r219, r303}, {r351, r236}, {r8, r198}, {r176, r325}, {r6, r115}, {r191, r229}, {r110, r205}, {0x0, r101}, {0x0, r367}, {r209, r300}, {r62, r383}, {0x0, r409}, {0x0, r252}, {r181, r200}, {r129, r358}, {r323, r81}, {r265, r233}, {r225, r152}, {r199, r42}, {r401}, {r382, r98}, {0x0, r216}, {r17, r287}, {r329, r294}, {r414, r393}, {r355, r248}, {r138, r137}, {r359, r38}, {r350}, {0x0, r216}, {r206, r331}, {r314, r113}, {r73}, {r52, r320}, {0x0, r316}, {r399}, {r279, r336}, {r363}, {r338}, {r260, r194}, {r255, r291}, {r78}, {r16, r332}, {r133, r71}, {r342, r32}, {r29, r59}, {r347, r159}, {r217}, {0x0, r77}, {r330, r353}, {r99, r201}, {r342, r369}, {r272, r60}, {r207, r121}, {r322, r157}, {r102, r19}, {r262, r55}, {r215, r13}, {r18, r289}, {r123, r30}, {0x0, r291}, {r93, r348}, {r232}, {r276, r411}, {r116, r178}, {r351, r388}, {r138, r371}, {r357, r326}, {r295, r83}, {r114, r386}, {r140, r261}, {r75, r45}, {r255, r14}, {r254, r250}, {r269, r385}, {r408, r190}, {r234, r247}, {0x0, r100}, {r64, r157}, {r324, r297}, {0x0, r389}, {r339, r222}, {r11, r341}, {r312, r317}, {r148, r76}, {r164, r173}, {r370, r282}, {r5, r22}, {r186, r372}, {r163, r90}, {r49, r79}, {0x0, r131}, {r147, r177}, {r172, r197}, {r187, r111}, {r166, r82}, {r256, r415}, {r124}, {r18, r371}, {r360, r280}, {r384, r220}, {r403}, {r156, r409}, {r235, r130}, {r315, r132}, {r94, r227}], 0x6c, "949fdbf3bb68a7"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006eb80)={0x59f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r128}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r422}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r210}], 0x3, "c4d6b54436085f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006fb80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r2, r3}, {r50}, {}, {}, {0x0, r145}, {}, {r147, r150}, {r151, r153}, {r154}, {0x0, r238}, {r285}, {r323, r423}], 0x2, "525047b53ccc3a"}) write$tcp_congestion(r0, 0x0, 0x0) r424 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0xf3) name_to_handle_at(r424, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@reiserfs_4={0x10, 0x4, {0x8, 0xfffffffc, 0x3, 0x101}}, &(0x7f00000000c0), 0x400) 19:53:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000080)={0x0, 0xb5cb}) 19:53:21 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xed58, 0x0) 19:53:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 19:53:21 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000000)) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010025bd7000fb000000f81d9f5ad96d72d23d7b7cd5e1e5bb5224bf4a219e8c927ff979a6e4f57169091b200510bd1f6887ab5a83a75f956687bf3e804ee04d38e954e4362988af04dbce2a0c00159a7fad17bec82ef7168bd4cb8f4e4ff459eaa4abc1977bc246a0a33e48ae3c1f4af2444c00ed1ca6a6"], 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100026bd7000ffdbdf250900000005003000010000000800310003000000080034002000000006002800010000000500330002bc311d000000"], 0x3c}}, 0x8008) 19:53:21 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x200, 0x0) r1 = socket(0x11, 0x4, 0x8) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000080)={0x0, 0xa4, 0x1, [0x7, 0x401, 0x7, 0x80, 0x3], [0x800, 0x0, 0x800000000000, 0x40, 0x3, 0x4, 0x400, 0x2, 0x20, 0x8, 0x110, 0x2d, 0x3, 0xadf, 0xfffffffffffffffb, 0x8, 0x7, 0xaa, 0x4, 0x6, 0xfffffffeffffffff, 0x2, 0x9, 0xffffffffffffff4f, 0x8000, 0x4, 0x10001, 0x3, 0x7, 0x4ab, 0x7, 0xfffffffffffffffc, 0x1, 0xffffffffffff8000, 0x6, 0x10001, 0xfffffffffffffff8, 0x3, 0x1000, 0x9, 0xffffffffffffffe1, 0x200, 0xf1a, 0x44e5a487, 0x2, 0x4, 0x8, 0x11d, 0x1dab34ff, 0xffff, 0x20000000000000, 0x81, 0x1000, 0x0, 0x1, 0x401, 0x7, 0x7fffffff, 0x1000, 0x1, 0x7, 0xddbd, 0x5, 0x800, 0x6f566592, 0xd1, 0x8, 0x2, 0x2, 0x2, 0x67e, 0x0, 0x5, 0x6, 0xff, 0x40, 0x7, 0x5, 0xfffffffffffffff7, 0x100000000, 0x2a, 0x8001, 0x3, 0x8000, 0xfb6, 0x6, 0x1f9, 0x5, 0x8, 0x8, 0x2, 0x4, 0x47, 0x78c000000, 0x6, 0x3ff, 0x7, 0x7, 0x5, 0x0, 0x4, 0xffff, 0x5, 0x3, 0x4, 0x4, 0x3, 0x4, 0x4, 0x9, 0x1, 0xdf8000000, 0x9, 0x1, 0x3, 0x5, 0xe41, 0x6, 0xffff, 0x80000001, 0x6]}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x10200, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) write$tcp_congestion(r2, 0x0, 0x0) 19:53:21 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@reiserfs_5={0x14, 0x5, {0x0, 0x41b1, 0x1, 0x9, 0xfffffffb}}, &(0x7f00000000c0), 0xe00) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) [ 290.099263][T28339] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 290.107265][T28339] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 290.115238][T28339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 290.123649][T28339] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 19:53:21 executing program 2 (fault-call:8 fault-nth:25): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:21 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x101) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x202, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) 19:53:21 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) 19:53:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000001100)={{0x0, 0x2, 0xb1, 0xc26e, 0x80, 0x400, 0x6, 0x5, 0x3, 0x0, 0x768, 0x8, 0xffffffffffffffff, 0x29d6, 0x1f}}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000100)={{r3}, 0x0, 0x14, @inherit={0x58, &(0x7f0000000080)={0x0, 0x2, 0x4, 0x411, {0x1, 0x9, 0x80, 0x8001, 0xffffffffffffffff}, [0x1, 0x2be2]}}, @subvolid=0x8c}) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008005}, 0xc1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="200025bd7000fddbdf251f0000000c00060000000000000000000c000600020000000000000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000200000002000000"], 0x40}, 0x1, 0x0, 0x0, 0x40400a0}, 0x40000) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r2, 0x0, 0x0) 19:53:21 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@reiserfs_5={0x14, 0x5, {0x0, 0x41b1, 0x1, 0x9, 0xfffffffb}}, &(0x7f00000000c0), 0xe00) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) [ 290.160076][T28339] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:21 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@reiserfs_5={0x14, 0x5, {0x0, 0x41b1, 0x1, 0x9, 0xfffffffb}}, &(0x7f00000000c0), 0xe00) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) 19:53:21 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffff9c, 0xc080661a, &(0x7f0000000000)={@id={0x2, 0x0, @a='i\xb2\xf6\xed\xee\xe7 \xcc\xe0Wy7\xeb\x8agQ'}}) [ 290.268581][T28392] FAULT_INJECTION: forcing a failure. [ 290.268581][T28392] name failslab, interval 1, probability 0, space 0, times 0 [ 290.281246][T28392] CPU: 0 PID: 28392 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 290.290006][T28392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.300163][T28392] Call Trace: [ 290.303440][T28392] dump_stack+0x137/0x19d [ 290.307771][T28392] should_fail+0x23c/0x250 [ 290.312190][T28392] ? skb_clone+0x12c/0x1f0 19:53:21 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xb2501) 19:53:21 executing program 1: sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000fddbdf2530000000050035000400000005003500090000000500350004000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8810) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, 0x0, 0x10, 0x703d26, 0x25dfdbfe, {}, [@GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_LINK={0x8}, @GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x34}}, @GTPA_FLOW={0x6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010101}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000004) [ 290.316759][T28392] __should_failslab+0x81/0x90 [ 290.321541][T28392] should_failslab+0x5/0x20 [ 290.326073][T28392] kmem_cache_alloc+0x46/0x300 [ 290.330841][T28392] skb_clone+0x12c/0x1f0 [ 290.335082][T28392] netlink_broadcast_filtered+0x50d/0xb90 [ 290.340809][T28392] ? skb_put+0xb9/0xf0 [ 290.344884][T28392] netlink_broadcast+0x35/0x50 [ 290.349653][T28392] kobject_uevent_env+0x8c9/0xc40 [ 290.354801][T28392] ? internal_create_group+0x7c9/0x850 [ 290.360264][T28392] kobject_uevent+0x18/0x20 19:53:21 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@reiserfs_5={0x14, 0x5, {0x0, 0x41b1, 0x1, 0x9, 0xfffffffb}}, &(0x7f00000000c0), 0xe00) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) [ 290.364809][T28392] loop_configure+0xb3c/0xcb0 [ 290.369589][T28392] lo_ioctl+0x555/0x11f0 [ 290.373836][T28392] ? path_openat+0x19ab/0x20b0 [ 290.378605][T28392] ? putname+0xa5/0xc0 [ 290.382751][T28392] ? ___cache_free+0x3c/0x300 [ 290.387475][T28392] ? blkdev_common_ioctl+0x9c3/0x1010 [ 290.392905][T28392] ? selinux_file_ioctl+0x8e0/0x970 [ 290.398100][T28392] ? lo_release+0x120/0x120 [ 290.402613][T28392] blkdev_ioctl+0x1d0/0x3c0 [ 290.407177][T28392] block_ioctl+0x6d/0x80 [ 290.411415][T28392] ? blkdev_iopoll+0x70/0x70 [ 290.416004][T28392] __se_sys_ioctl+0xcb/0x140 [ 290.420601][T28392] __x64_sys_ioctl+0x3f/0x50 [ 290.425188][T28392] do_syscall_64+0x34/0x50 [ 290.429608][T28392] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 290.435568][T28392] RIP: 0033:0x466217 [ 290.439454][T28392] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 290.459094][T28392] RSP: 002b:00007fe181c6af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 290.467618][T28392] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 290.475583][T28392] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 290.483557][T28392] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 290.491526][T28392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 290.499482][T28392] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 290.519211][T28392] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:21 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x101) 19:53:21 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_setup(0x5f8d, &(0x7f0000000000)={0x0, 0x38f9, 0x4, 0x3, 0x97}) socketpair(0x5, 0x4, 0x2, &(0x7f0000000080)) 19:53:21 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@reiserfs_5={0x14, 0x5, {0x0, 0x41b1, 0x1, 0x9, 0xfffffffb}}, &(0x7f00000000c0), 0xe00) 19:53:21 executing program 2 (fault-call:8 fault-nth:26): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:21 executing program 3: write$tcp_congestion(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) 19:53:21 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/46, 0x2e) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000180)={0x0, 0x2, 0x1, [0x97d, 0x2, 0x1, 0x9, 0x1000], [0x5, 0x2, 0x0, 0x1000, 0xca, 0x9, 0xac83, 0x4000000000000000, 0x8, 0x7, 0x5cb21376, 0x1, 0x4, 0x3, 0x81, 0x6, 0x8000, 0x10001, 0x1ff, 0x0, 0x10001, 0xacff, 0xac3, 0x3, 0xfffffffffffffffb, 0x8, 0x6130, 0xef4, 0xffffffff, 0x6, 0x7, 0x10001, 0x9, 0x100, 0xb8, 0x7ff, 0x0, 0x8, 0x9, 0x401, 0x2, 0x3ff, 0x7, 0x10001, 0x800, 0x7, 0x9, 0x9, 0x3fc000000000, 0x9, 0x7, 0x9, 0x7, 0x2, 0x7fff, 0xdd95, 0x6, 0x4, 0x6, 0x7ff, 0x7ff, 0x200, 0x7ff, 0xf5f6, 0x6, 0x1, 0x1000, 0xae, 0x7, 0x5, 0xfffffffffffff5e7, 0x4, 0x4, 0x9, 0x8000, 0x4, 0x100000000, 0x0, 0x9, 0x2, 0x6, 0x8, 0x6, 0x6, 0xc9, 0x200, 0x9, 0xe3d, 0xffff, 0x647, 0x80000001, 0x7, 0xfffffffffffeffff, 0x7ff, 0x400, 0x6, 0x0, 0x3, 0x4, 0x8, 0x200, 0xa590, 0x8, 0x132, 0x7, 0x78, 0x100000000000, 0x4, 0x7, 0x6, 0x23e, 0xbe6, 0x3, 0x1, 0xc34, 0x3, 0x7be24b16, 0x3ff, 0xa561, 0x3, 0x9]}) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x2, 0x10, 0x11, "61457705310fdc9a855c5247a6c6dd628f5c1219e0600942da9701e631ed1828b8196cc04d78a1e75d15adda5a9b88ac0f0a0140b2a3917a7670d12a345d368f", "03577c2f0ee50d08e05e9e1d7c7407f6fcac11a5ae5b6d67d43e05209d4753e037dae68a90050486c5937f5d840b04bb0b9cfe080bc290df1366220a698c2408", "6d7c017f46e4833ab72fc9a7e035f7294241837ffae8572f2e2278b228209df8", [0x40, 0x1]}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) mount$9p_fd(0x0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='9p\x00', 0x2000000, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache='fscache'}, {@version_u='version=9p2000.u'}, {@msize={'msize', 0x3d, 0xfe3a}}], [{@fowner_lt={'fowner<', r3}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@context={'context', 0x3d, 'user_u'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@appraise_type='appraise_type=imasig'}, {@fsmagic={'fsmagic', 0x3d, 0x7f}}]}}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r4, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004081}, 0x24000000) 19:53:21 executing program 0: sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x33}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 19:53:21 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x3f) [ 290.673223][T28444] FAULT_INJECTION: forcing a failure. [ 290.673223][T28444] name failslab, interval 1, probability 0, space 0, times 0 [ 290.685887][T28444] CPU: 0 PID: 28444 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 290.694647][T28444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.704701][T28444] Call Trace: [ 290.707975][T28444] dump_stack+0x137/0x19d [ 290.712376][T28444] should_fail+0x23c/0x250 [ 290.716807][T28444] __should_failslab+0x81/0x90 19:53:21 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:21 executing program 4: name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f0000000080)=@reiserfs_5={0x14, 0x5, {0x0, 0x41b1, 0x1, 0x9, 0xfffffffb}}, &(0x7f00000000c0), 0xe00) 19:53:21 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x200}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040804}, 0x20004000) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x200) write$tcp_congestion(r0, 0x0, 0x0) 19:53:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x800, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6497}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) [ 290.721659][T28444] ? call_usermodehelper_setup+0x81/0x160 [ 290.727454][T28444] should_failslab+0x5/0x20 [ 290.731990][T28444] kmem_cache_alloc_trace+0x49/0x320 [ 290.737286][T28444] ? add_uevent_var+0x16e/0x1c0 [ 290.742255][T28444] ? __kfree_skb+0xfe/0x150 [ 290.746790][T28444] call_usermodehelper_setup+0x81/0x160 [ 290.752343][T28444] ? add_uevent_var+0x1c0/0x1c0 [ 290.757233][T28444] kobject_uevent_env+0xb31/0xc40 [ 290.762257][T28444] ? internal_create_group+0x7c9/0x850 [ 290.767893][T28444] kobject_uevent+0x18/0x20 [ 290.772602][T28444] loop_configure+0xb3c/0xcb0 [ 290.777271][T28444] lo_ioctl+0x555/0x11f0 [ 290.781504][T28444] ? path_openat+0x19ab/0x20b0 [ 290.786258][T28444] ? putname+0xa5/0xc0 [ 290.790312][T28444] ? ___cache_free+0x3c/0x300 [ 290.795040][T28444] ? blkdev_common_ioctl+0x9c3/0x1010 [ 290.800454][T28444] ? selinux_file_ioctl+0x8e0/0x970 [ 290.805666][T28444] ? lo_release+0x120/0x120 [ 290.810161][T28444] blkdev_ioctl+0x1d0/0x3c0 [ 290.814655][T28444] block_ioctl+0x6d/0x80 [ 290.818886][T28444] ? blkdev_iopoll+0x70/0x70 [ 290.823606][T28444] __se_sys_ioctl+0xcb/0x140 [ 290.828221][T28444] __x64_sys_ioctl+0x3f/0x50 [ 290.832802][T28444] do_syscall_64+0x34/0x50 [ 290.837292][T28444] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 290.843186][T28444] RIP: 0033:0x466217 [ 290.847109][T28444] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 290.866805][T28444] RSP: 002b:00007fe181c6af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 290.875212][T28444] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 290.883203][T28444] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 290.891163][T28444] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 290.899131][T28444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 290.907085][T28444] R13: 0000000000000005 R14: 0000000020000458 R15: 0000000000000001 [ 290.933803][T28444] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:22 executing program 2 (fault-call:8 fault-nth:27): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:22 executing program 4: name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0xe00) 19:53:22 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000040)={0x0, "d4a592ce646d47acdb41b1ebacb65423"}) 19:53:22 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x200, 0x100) r1 = open$dir(&(0x7f00000008c0)='./file0\x00', 0x12000, 0x0) fchmodat(r1, &(0x7f0000000900)='./file0\x00', 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000000)={0x0, 0xd9d, 0x3}) r3 = perf_event_open$cgroup(&(0x7f0000000440)={0x3, 0x70, 0x6, 0x8, 0x20, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0x6}, 0x8020, 0x8001, 0x1, 0x1, 0x0, 0x81, 0x401}, r0, 0xa, 0xffffffffffffffff, 0x5) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 19:53:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000001040)='ext2\x00', &(0x7f0000001080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="6ed8b9dac649b6eef72c00"]) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x300, 0x70bd2b, 0x25dfdbfc}, 0x14}}, 0x1) ioctl$CHAR_RAW_DISCARD(r2, 0x1277, &(0x7f0000000240)=0xe97) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) mkdirat$cgroup(r3, &(0x7f0000000200)='syz0\x00', 0x1ff) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r4) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) pipe2$9p(&(0x7f0000000100), 0x84000) 19:53:22 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x126}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffc01}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x40181) write$tcp_congestion(r0, 0x0, 0x0) 19:53:22 executing program 4: name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xe00) 19:53:22 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0xb1, 0x7, 0x7f, 0x5, 0x0, 0xfffffffffffffffd, 0x10484, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x80, 0x0, 0x101, 0x4, 0xfff, 0x2, 0xfff8}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000300)={{}, 0x0, 0xc, @unused=[0x5, 0x5, 0x2, 0xa], @name="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"}) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x4000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000040)) 19:53:22 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) getrlimit(0x0, 0xfffffffffffffffc) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x511000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) [ 291.078464][T28489] FAULT_INJECTION: forcing a failure. [ 291.078464][T28489] name failslab, interval 1, probability 0, space 0, times 0 [ 291.091219][T28489] CPU: 0 PID: 28489 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 291.099984][T28489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.110047][T28489] Call Trace: [ 291.113325][T28489] dump_stack+0x137/0x19d [ 291.117655][T28489] should_fail+0x23c/0x250 [ 291.122089][T28489] ? getname_flags+0x84/0x3d0 19:53:22 executing program 4: name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 291.126769][T28489] __should_failslab+0x81/0x90 [ 291.131658][T28489] should_failslab+0x5/0x20 [ 291.136236][T28489] kmem_cache_alloc+0x46/0x300 [ 291.141065][T28489] getname_flags+0x84/0x3d0 [ 291.145635][T28489] do_mkdirat+0x3b/0x200 [ 291.149876][T28489] __x64_sys_mkdir+0x32/0x40 [ 291.154512][T28489] do_syscall_64+0x34/0x50 [ 291.158934][T28489] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.164841][T28489] RIP: 0033:0x465567 19:53:22 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x7c, @rand_addr=0x64010102, 0x4e24, 0x8004, 'sed\x00', 0x0, 0x7, 0x2a}, 0xfffffd4f) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:22 executing program 0: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x20000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose='cache=loose'}, {@cache_fscache='cache=fscache'}], [{@fowner_eq={'fowner'}}]}}) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x2}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "3e7510c579aa55301c6b8c2760bf4720"}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000800}, 0x4081) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x40800, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@privport='privport'}]}}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) [ 291.168826][T28489] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 291.188435][T28489] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 291.196865][T28489] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 [ 291.204871][T28489] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 [ 291.212848][T28489] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff [ 291.220881][T28489] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 291.228844][T28489] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:22 executing program 2 (fault-call:8 fault-nth:28): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:22 executing program 4: name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:53:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000100)) write$cgroup_netprio_ifpriomap(r1, &(0x7f00000000c0)={'', 0x32, 0x31}, 0x3) 19:53:22 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0) 19:53:22 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000000)={0x0, 0x1, r2, 0x40000000, 0x80000}) 19:53:22 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000000)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct}}) syz_genetlink_get_family_id$batadv(&(0x7f0000000440)='batadv\x00', 0xffffffffffffffff) 19:53:22 executing program 4: name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:53:22 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfa, 0x4a4d41) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x6) [ 291.388535][T28541] FAULT_INJECTION: forcing a failure. [ 291.388535][T28541] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 291.401689][T28541] CPU: 1 PID: 28541 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 291.410459][T28541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.420518][T28541] Call Trace: [ 291.423874][T28541] dump_stack+0x137/0x19d [ 291.428227][T28541] should_fail+0x23c/0x250 [ 291.432653][T28541] should_fail_usercopy+0x16/0x20 19:53:22 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x4000, 0x0) 19:53:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) [ 291.437691][T28541] strncpy_from_user+0x21/0x250 [ 291.442588][T28541] getname_flags+0xb8/0x3d0 [ 291.447142][T28541] do_mkdirat+0x3b/0x200 [ 291.451434][T28541] __x64_sys_mkdir+0x32/0x40 [ 291.456097][T28541] do_syscall_64+0x34/0x50 [ 291.460521][T28541] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.466415][T28541] RIP: 0033:0x465567 19:53:22 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x480, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r1, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'caif0\x00', @ifru_names}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000180)={"70f2f4180cee3464f3e415f8cbc1e03d", 0x0, 0x0, {0x800, 0x7102}, {0x80, 0x4}, 0x20, [0x2, 0x4, 0x4b1e, 0x401, 0x3, 0x8, 0x9, 0x0, 0x6, 0x7fff, 0x100, 0x3, 0x3f, 0x6, 0x4, 0x8000]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x1f, 0x4ad, 0x7, 0x9, 0xfe3, 0x670, 0x0, 0xffffffff, 0x6e9dad3a, 0x8, 0x6, 0x1}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:22 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) clone3(&(0x7f0000000600)={0x12000000, &(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380), {0x38}, &(0x7f00000003c0)=""/247, 0xf7, &(0x7f00000004c0)=""/197, &(0x7f00000005c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x6}, 0x58) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) clone3(&(0x7f00000006c0)={0x8000000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x30}, &(0x7f0000000100)=""/227, 0xe3, &(0x7f0000000200)=""/224, &(0x7f0000000680)=[r0], 0x1, {r1}}, 0x58) [ 291.470311][T28541] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 291.489915][T28541] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 291.498337][T28541] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 [ 291.506424][T28541] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 [ 291.514409][T28541] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff [ 291.522432][T28541] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 291.530464][T28541] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:22 executing program 2 (fault-call:8 fault-nth:29): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000100)) write$cgroup_netprio_ifpriomap(r1, &(0x7f00000000c0)={'', 0x32, 0x31}, 0x3) 19:53:22 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={0x0, 0x0, r0, 0xf98, 0x80000}) write$tcp_congestion(r0, 0x0, 0x0) 19:53:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x9000, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f00000010c0)={0x0, 0x8, 0x0, [0x3ff, 0x6, 0x1, 0x59a1, 0x1], [0x200, 0x1, 0x8001, 0x1ff, 0xfffffffffffff7c7, 0x0, 0x0, 0x1, 0x7, 0x6117, 0xfffffffffffffffb, 0x0, 0xfffffffffffffd0f, 0x1, 0x48, 0x4, 0x4, 0x63, 0x3, 0x9, 0x8b, 0x9, 0x60cc, 0x7, 0x3fc000, 0xf4b4, 0x8, 0x643, 0x2, 0x3, 0xffffffffffffffc1, 0x10001, 0x81, 0x1094e431, 0x7, 0x7, 0x83e0000000, 0x200, 0x9fc3, 0x80, 0x10000, 0x6, 0x7ec, 0x3ff, 0x5, 0x3, 0x401, 0x7fff, 0x0, 0x200, 0x4, 0x1ff, 0x2, 0x1800000000, 0xfffffffffffffffd, 0xff, 0x7, 0x0, 0xfffffffffffffff8, 0x0, 0x2, 0x0, 0x3, 0x6, 0xffffffff, 0x5, 0x2, 0x2, 0x4, 0x0, 0x8001, 0x20, 0x0, 0x0, 0x4, 0x1989, 0x1, 0x951, 0x7, 0x1, 0x5340, 0x9, 0x1, 0x9, 0x686, 0x40, 0x4, 0x1, 0x0, 0x6, 0x100000000, 0xfff, 0x7ff, 0x9c7, 0x100000000, 0xe2e9, 0x3d, 0x800, 0x1, 0x8, 0x1, 0xfff, 0x10, 0x1, 0x80000000, 0x44a, 0x1, 0x8, 0xff, 0xffff, 0x63, 0x3, 0x1f, 0x8001, 0x3f, 0xfff, 0x400, 0x8, 0xdd10, 0x421, 0x8000]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f00000000c0)={{r1}, 0x0, 0x2, @inherit={0x50, &(0x7f0000001500)={0x1, 0x1, 0x9, 0xa399, {0x1, 0x8, 0x81, 0x7, 0x9}, [0x4]}}, @devid=r3}) 19:53:22 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000110}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, r0, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0xa0, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x6}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x6}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "f69500ba5ab854681a6980f28059a86d"}, @NL802154_KEY_ATTR_ID={0x4}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x81}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "dd761a3a19fdcba1a9d04202ce0da89f63156cb86eb29006dc2b8af9aca1060f"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "cfee67ce787bb7ac1fa2b00d93ae68a87deec87f64261f82cc48688c648ccdc4"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "4de6a078deb2193396c1ebd3e0a948f6f80c826e6c60cdc00c13a77c23ff72b7"}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4800}, 0x94) socket$inet6_udplite(0xa, 0x2, 0x88) [ 291.586890][ T25] audit: type=1400 audit(1618602802.692:10): avc: denied { sys_admin } for pid=28564 comm="syz-executor.0" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 19:53:22 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000ac0)={{r2}, 0x0, 0x0, @inherit={0x78, &(0x7f0000000000)={0x0, 0x6, 0xd4cd, 0x85, {0x0, 0x1, 0x5, 0x9, 0x80000000}, [0x8, 0x6, 0x8001, 0x7, 0x0, 0x100]}}, @name="1246a75dc42b78583f0e9dfe7ebcfc8b9839cc3e63ba889534fa9e598223133386edf9fc3c447f7584fb04ca975b43fd0dc166d4e12f8fd40a8697f8ef8367f11e764131f8956fca1674daedfc060e28f6d5922534821436c266c4e32c2ca6316a502b0fb302ff6fb0b092a3828ac2a0428280794bf4c08f33bc461e272b6262bf27835c50e613a91f9b5364334585ab310c253dd54d84e6c71e0c219ea819d11b27d1bda69df8c52a95108d8f8c3e26f8a9a55c3384667da313dfec706f325f2226f18956179544a2b0736653aee046660d72a08f6a149c5e7edf5d2a97ec7973c06b8ee54633cef91d30623c8508f8f6645c3651abe49366ad5bcf2d66f18b8121a7d21b10339967eaa5f76068a60e8f9930e871ffdb10bdb64f73b308f8e081fcb400a9cbdff7de43ccb25408edf91f8d5e88315f76fa7337b94c99dbfdbc7d9fad385ea204220005fd1c263307ea2d6310b89d4eb54cb6e4b47158f02460e1107c6292ca90ada912c46c84c701fbd67d3129a6be748f948cff80b6486af1949f91da72c0af6f220d449ad53f55e444f75b5917bf85fa8425a32f4ef06fdcfb9c760b8d1ba34ea0a365147f69113eaf7b98fdcf1397821dc86ffbb78403ae343756f80ebb348c340d7c7e4b82a8eac9ca84a3f79eb29aca296acf6992ffe3097d7c850f0364a822ec6c434582ef8c9a531e4b39a0ea2df83056b461ce451295613ae682c78be9326e07c584751d5df8abca224cd309bd72d56b4e9f8b9a22f923aab59d37c35b443e907b4c59e9a74e6ada3fe6773b80c64293408356075e491ab646224dccb495c92daeacdf605d512dc5ed15553184f2deab6af1102e1a30d5c1d5e316a6f45b54e2322d557cbc99ae4ee01d1a5fc4a8486b468f97fa87e8d07a6d6e2634f98a995697dbf94678b2fa74720a0194b9f5b906331e3c30745a852954ee868a9b6f5f12a0355c1965b28ec2ab8da15165b565879240269a7c8fda8b4cffce824733af6cf18679244530b5b0a1edcf4b67487a2ba3aaade568124d26d5890a48d1361e8d9d14ee3d30ef2eba52d294ea2bc62f0d0aeb5e530bb46b11c5e8316614c209bde541a0f53ebb3bbd6d6ae9452ffd125b7834b7d44083e9342039e218ab6ee63bbefc80d100306cc33a1fb2d322da249cba1338d35c68baf8bf861a46349ef6a5cfc58c4efdc3a55107f206e13361f1995b149e6be27ef8ffe0fe48ee986f98d60cd3971fbdb361be33d4bf2763aaaac8963a2636feb94eaef8acfd113e0775fac04e7d9119154759accde420a83044e6ef72d9b6c3176033d2150e2495bef2d52c6626275ed76b3dc7a2a3d2408023d16b915abdfa762ff154751e4ffa777ad10b5a412171fac004310a735e17d3322f223af06ab8e4c28f22619c3e6d758c1501e2009229606da63e940f05ccf6d94edb8d84cb39cd6639486e75e28acf2c448c74fd9d02874d68e0d97fb483dd3105746a444f2a751134cc299e757a3c7990a6fadda19e0a088c2cbfec7ce2d4d8b5a550fc63db7eadf1d23d835af60e4667e13c03c46db08705316071473f65f5ab069e0b9ee45efd8bd3cf7ef014a168b61ed132fb638d491a4cb40706606edae676976db919e15d175b6b981b6ba23b2514f024cd8468938e9570e77ed8809bb57e1656dcda33cb8e7bfa9a99b6715ef292cfd23607f0dd4e4827469316746a5cc63d95405834994021dd49982e956355ffc10e1657a8c50f0e6ed5e2f743e3c161a354c90941742e72583f6de9b02ac90b1b80691db359359923f65534277bbf343d1274ecaf89c295c41fab752c09798338a6ea7ec88f11c7e9bfdb98f056bf84b20f7a2cdd129967af5bc7e73249238bee8e8980df25b2219c7406bef4671c3b53df46b3eb31dd163707bdb2006275ca948e2d53093900c46728af21261b51533f900f79d8c14ced63c685094823dbeca79349591f1c6bf6bd14aded26fde0ebd5a6737f4dc269542eccb37446a999e3f6696eea86a597360e3fbaf5903ef5394cc381353e605314afb61c1ccf266b7a0a64539f8084d28082dbcdfba80ab907313ab5b5fff0be4c9115df03af4a76305d5d52f4baf2cd15e104ad42d85dfa9025f70cd0a557bdbb0c8013ea6c3ea310df346dde519b20fc5779e79e2d97193be4d143817de62b4aa8478b1426fda7265a65704c57ed50653897602b98fd750bddf6a160adb9e387e638ba5313c16219c6d48074ede144a4db0e739b19616b5d7c59466e426f4813bddbe27b4a0a68fe3be509a621926f72253cd4b48c4e3e034e5fc8fab943816e3a49b37f4d6aa8c550dc9396c640a1256c1749623b4d974530f6bebf6a54e99495338eea67b7a3dbc877447d88d9ee2940abaf884cfc4feadf5a44ec977878d5ba6935c83cf71f323c113031bc4492b385f6f681117a2c0985a948b29c0b58a1ff72ef6f635f298b3a2d9e42fe1a3c735497764dde95c10e9e17763452d14e38adfd704f7dfe71eab4f37c746433ec2da28a59948621bcba66bb0ea1aadf171a97f02f59fc202ae80e1ad9345ecc2f53903b5eff7e83c3e4bb9bbda4e5980e2eaed0c5f58eeefc3619f44d4a25bcc8525dc930fd36d422066d90ddc2e91b539ce448f724c5e36d87dee576fac778096b0a120f0af60a3ea610b0d2b830e4273492d1b100be06d276aa39de9189cb0b6b2d15e2a3d60cef5ad4cb0970a860a8518134ff7cac5ed986d3ba769de41c7585099cf1835283f2f7bb0e2a30af65ef2630fe5eb0eac2c6e3790dad4e26973cdffd6a8a5be48d4a5fc24c8a08f20931f67a0b003ea4ec66d49dcf0268ce070216b6ac60156d444afe31adaceb05686e6b3f080bbdf77779b7780c01fcd9e9085c7768f2008d7337bdad3529bbd5b7489ce4bfa629baf19cc71fba5a8e267c6099f664ebd864b6275b22c4d0d8241d19c069703f0e4af5b321420e8f7797b3adef335c139e52887e222d25c5f3a2e377d4d270b39d3bdae4013adb6f2f5d0a18aa15cbe725bbde1f51592266f4e1f3c2b1b3952735079e30990c81fc2aa5804960ccf2fc4afd3311b06d4c998b4a6d53f1a4e868f5643826b52e5540f651ec04835ff4cf18de17bc56df1a28b90d2c303260ec173c8ebb822eddc4b54cc21fd8156205b2eaff28c6144241076792a8067629b0e9d8c58c529b3b55e25149942f9e0ec36e3b8c3c3197ca5b8e6dbdb89c98494597c7cc10201375762b35c4f491ae17ef9058b946615912bdf9997551bfc2c6ad312ef8aca674cfde67e6ff686bce92da41b8a3e7fb2271686cf69a7e1e600ce5d44f378d416288c106cef261906e57e0bd1da30b045139b842e148e5eb5aeca4ab919cc3733315aa9929278e111a5e2c053abef8954bbc497d190f7525af9b4524e345e5c62d6c3256c5c0114653ed1294a5b8ca83ec34c926e2c2b4aff83191e78b38fa6a2aa5bb97bf4713bfb0bad4e59fc9873e94460c182912a589e8cc561894fc4b9e9b3b5614f03116983a456ff60e46cd6293deb07de531e9546ae6140571f0d29f714d20d291339d13338c0b54bfe5b4e6276645c68bb1f1e5b1d20d3f1a9a66c3055141f9738a323da5343bc9e94bbf08db21a0a6db9bb41ac2ac759f7b1b7f29da66c00b1f30b130bd2c510815bc420b69c159e759ef305ee5d99219e5a50abb99f173d13bfe9d95d50d6cfa4194828b730f35ac0c3661cdd076639db5941dc37c5d3bb51ccb514262c3dfa53905d48120693e656fe06f2af6da0555bf2b5bc0b40517d8a395700e1b14871d89996d41e9f13c0b7be2d9d1b0c32c20df9b6cecc5fac441bd9570a4e25445303914b71c984f6aae39a3bfe792216e71217aae88796fb53c76332a509fb4b37cd4731b9cf8bda24af6e3f4c84ccf6ca5fdac77666e14dbdb22667a4a205ce35f03a401830dbde7ac1dff868fb71bf501b8f80b6a157da63b1878b67545a5a2261d3256bca21f79fa06a0ba659e914b7757a5cdede6a0d6ed68fa73ca7dc75f609fa4e2946c1c6e279ec73628596e1629cea10edd47bfa3aa30ee1fce6ca948cea622d7a185f480e18ef39a35de1aa433c752b49500e93b6a7000c80fe4bf07bc56fcf676d53957d42a6d8a13080ff40e9de5ab4950fed02464d74c3ebdd01bbef9a7277d321c720d7322b4d01a00e8d65516dbcfcaaaf80afedd734729908149c4ea9fbd257e3da58aa380cb918700d6ccfd87eb3242e993d6c8b5da46bf26a8301a10f945c3ecce4beb58d9ebe4d997c1ba3a49092a14670b072a47b55f64125ec830649b373bbd9ed715737bb2446e98fe0f2c28c855a7f430be36498c0195cb3f37a0b02295cf4ebd019e419cbe362269d1f1f8f834692b1d39f4ab0e875abe250760cc961dbc1e524edeb091cdd051714453e28defff5a3bdb6ab465c2d60f838836438d852f5b22d4d0a17ae963680ce5dcf3c6eef36bc0313f6a19e38e7f865b90b7a08f1605251a8abc595f83d8d625d1dc96457704dc9e4740591809cadff1140aaae62a149435311850ea01630362c06fa6edae0c11b789dd87fb2a6bd7a14fdfff5704415faa44be8d2e37dee1ad1b1b60335971dbe5e38e702c39dca17fa85570a7587445f3abb44b14e6d48cdbc4fe5c9c9064bbfa74ed730262312ffb243b45358f4ae4d8db0be28043aecab4f55f5f79f9520e7bf8c8c0e27e83501aa77c93778e4ab4185157b8fe231079c8b10f655e0b03780ea053f51893aa3e05c9af9a432a4d20e585c417b38507368b7675a7724022989c6f3b93f1d17553f45111ca3a0cffe1ca9386a9667bcf1bee9eb3e9c99da71297197643a00695bfc888fb6cc1f5932525cfd1b6913b334c7441308e8df81179ef97521cbafe27ba6b92ee4abee33f3b04f8b65683e7abd9bc39d3ae5416193363a2db601e90233ba5e8b5ef877ca1a64795a481bbc37d1f6ca2381b6ac805096f8e03c64a8533d558835472345ec7fbeeeef3827fc91f88ead0a726950b2fc083b07ccf0a0d8dfb090de1716a0fb2188b1475d64957780cffc5cf3450336cbe2c026b8d2c442e4d87da739c05039cd3d90c7fc897af7b0b3b4ce965274d56ff8e5e107e602e3d20730d74fc34a9f65c51fa852c8cda4de4870ef3c3024e3178689be5292a114d379a27aeb0651017380c17217f0289cf847f1d1966712e3dbe18141f873f31ba06bb9ec049b9175aa9b0d9b5357ac36f66b1c08030d6ed12cc1ad0dd59104f603bad40d84d4aac4a6057a0291fec0b6f6b0e4d20dd4a191f1aa5b95d782d936a330f00c759ddb039ed04051cc4c3869c091798afa3e2f23cd3e6b1af87103a49d8af2342c83170ed1f942be86349225b59a634199aea393a65432f480c8c4aa8119cf57a8d50aaa065f29c0166d16e11f0bb78b3cf1f762169a2699c7000b42e1a5cdfc5263992931702eb8f9ac40b26db69a33ba7f676de82b7677dac017351fbb490bd91be9c934aab43aa256535ba19e47169108c9865f0d03f6d878fbd094808c35429534c330a53737e656dd8dc022df98727aab71e9231d4d804fd86d9ea2cfbb191f5bce2550f70cc1dab4fab83b7cb041e54bd8f694a04cfcec824017530605bc45a240df852dfe891de1885ecb122e84a8e6c45e7cf92341af0625e64bc20175aea49fae9ad2c63c4f3fcae58d1c3ea90f685c2d1077a49bccb5945659113057098751862a2b76740c34386"}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000001ac0)={0x0, "5dfa86cbf33723654b70a3cfa46ade04"}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000080)={r3, 0x8001, 0x401}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000004c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, 0x0, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x0) [ 291.722031][T28591] FAULT_INJECTION: forcing a failure. [ 291.722031][T28591] name failslab, interval 1, probability 0, space 0, times 0 [ 291.734731][T28591] CPU: 0 PID: 28591 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 291.743502][T28591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.753593][T28591] Call Trace: [ 291.756895][T28591] dump_stack+0x137/0x19d [ 291.761214][T28591] should_fail+0x23c/0x250 [ 291.765630][T28591] ? __d_alloc+0x36/0x370 [ 291.769990][T28591] __should_failslab+0x81/0x90 [ 291.774761][T28591] should_failslab+0x5/0x20 [ 291.779348][T28591] kmem_cache_alloc+0x46/0x300 [ 291.784118][T28591] __d_alloc+0x36/0x370 [ 291.788282][T28591] ? putname+0xa5/0xc0 [ 291.792361][T28591] d_alloc+0x2a/0x130 [ 291.796348][T28591] __lookup_hash+0x8f/0x180 [ 291.800915][T28591] filename_create+0xdb/0x3c0 [ 291.805588][T28591] do_mkdirat+0x59/0x200 [ 291.809833][T28591] __x64_sys_mkdir+0x32/0x40 [ 291.814446][T28591] do_syscall_64+0x34/0x50 19:53:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000100)) write$cgroup_netprio_ifpriomap(r1, &(0x7f00000000c0)={'', 0x32, 0x31}, 0x3) 19:53:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x7) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 19:53:22 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x2f, 0x6, 0x6, 0x0, 0x1, @remote, @ipv4={[], [], @rand_addr=0x64010102}, 0x7, 0x10, 0x8, 0x4}}) 19:53:22 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x8000) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'gre0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000000080)={0xffffffff, 0xffffffff, 0xe87a, 0x6}}}}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'bond0\x00', @ifru_names}}) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) [ 291.818874][T28591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.824912][T28591] RIP: 0033:0x465567 [ 291.828808][T28591] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 291.848426][T28591] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 291.856846][T28591] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 [ 291.864813][T28591] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 19:53:23 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x559102, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000c890}, 0x84) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80, 0x80440) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x80000) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x1c, 0x9, "e0affa6f4901931e75e127fa8fa45590b67bc4441ece49211ac497e896d863c79039cb8d5a025d6ecec75a8407352b76e1d969224a2f00", "cf782de554109a70d542a8d5114a130d343f0a52ece5ddd46ebea51f4c9011a4f201541f003090d087c6309feb2f6d77bdd1ed8bd89e461de3ea82080f04afe0", "88f86b2e4ada9367847edfe79e820d8f67d6dc8dd5a66233b876c58b85338b9a", [0x1, 0xaa]}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x80}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0xa13fb50415f9f75d}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340)='nl802154\x00', r0) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r5, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 19:53:23 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000000)={0x0, "8f17d83ecb83a7c031f24af4268e26f0"}) [ 291.872837][T28591] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff [ 291.880807][T28591] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 291.888778][T28591] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:23 executing program 2 (fault-call:8 fault-nth:30): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000100)) write$cgroup_netprio_ifpriomap(r1, &(0x7f00000000c0)={'', 0x32, 0x31}, 0x3) 19:53:23 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x8, 0x4, 0x8, 0x40, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x452, 0x1, @perf_config_ext={0x4, 0x9}, 0x980b, 0x100, 0x11, 0x1, 0xff, 0x0, 0xfffa}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$NS_GET_NSTYPE(r2, 0xb703, 0x0) 19:53:23 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1000}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x6}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7f}]}, 0x34}, 0x1, 0x0, 0x0, 0x8881}, 0x4000000) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000140)=0x40) 19:53:23 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4c080}, 0x20004041) socket$inet6_udplite(0xa, 0x2, 0x88) [ 291.997156][T28642] FAULT_INJECTION: forcing a failure. [ 291.997156][T28642] name failslab, interval 1, probability 0, space 0, times 0 [ 292.009850][T28642] CPU: 0 PID: 28642 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 292.018715][T28642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.028770][T28642] Call Trace: [ 292.032055][T28642] dump_stack+0x137/0x19d [ 292.036451][T28642] should_fail+0x23c/0x250 [ 292.040884][T28642] ? ext4_alloc_inode+0x27/0x300 19:53:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000100)) [ 292.045830][T28642] __should_failslab+0x81/0x90 [ 292.050649][T28642] ? set_qf_name+0x230/0x230 [ 292.055301][T28642] should_failslab+0x5/0x20 [ 292.059852][T28642] kmem_cache_alloc+0x46/0x300 [ 292.064618][T28642] ? ebitmap_destroy+0x91/0xa0 [ 292.069383][T28642] ? set_qf_name+0x230/0x230 [ 292.073979][T28642] ext4_alloc_inode+0x27/0x300 [ 292.078742][T28642] ? set_qf_name+0x230/0x230 [ 292.083333][T28642] new_inode_pseudo+0x38/0x1c0 [ 292.088171][T28642] new_inode+0x21/0x120 [ 292.092330][T28642] __ext4_new_inode+0x126/0x2f10 19:53:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) [ 292.097272][T28642] ? __dquot_initialize+0x131/0x7e0 [ 292.102480][T28642] ext4_mkdir+0x28a/0x760 [ 292.106822][T28642] vfs_mkdir+0x135/0x1f0 [ 292.111079][T28642] do_mkdirat+0x11d/0x200 [ 292.115418][T28642] __x64_sys_mkdir+0x32/0x40 [ 292.120108][T28642] do_syscall_64+0x34/0x50 [ 292.124533][T28642] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.130438][T28642] RIP: 0033:0x465567 19:53:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x20181) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) 19:53:23 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000000)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) [ 292.134325][T28642] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 292.154004][T28642] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 292.162515][T28642] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 [ 292.170494][T28642] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 [ 292.178471][T28642] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff [ 292.186451][T28642] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 19:53:23 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000080)={"1a29993b365c807d1a452b8cf6f57f91", 0x0, 0x0, {0x81, 0x7}, {0x6b7d, 0x2}, 0x408f, [0xe8, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffff7a1, 0x1, 0x1000, 0xc000000000000000, 0x5, 0x5, 0x2, 0x4, 0x81, 0xffffffffffff329f, 0x7ff]}) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00', r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@private0}}, &(0x7f00000003c0)=0xe8) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, r2, 0x8, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3b}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) [ 292.194524][T28642] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:23 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r1 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x3, r0, 0xffffffffffffffff, 0xee01, 0x0, 0x82, 0x177}, 0x0, 0x0, 0x5, 0xdb7, 0xffffffff7fffffff, 0x1000, 0x1, 0xd199, 0xa792, 0x8, 0xffffffffffffffff, r1}) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:23 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80, 0x101) 19:53:23 executing program 2 (fault-call:8 fault-nth:31): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) 19:53:23 executing program 5: getrlimit(0x7, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0xc4a00) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:23 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000000)) 19:53:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x8015}, 0x0) 19:53:23 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0x4e22, @empty}}}, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x10002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@initdev, @in6=@private0}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000180)={"a7d89dd42e443d1b3fd4e4def87ee771", 0x0, 0x0, {0x4, 0x1}, {0x3, 0x6}, 0x80000000, [0x1, 0x7, 0x7ff, 0xffffffffffffff34, 0x8000, 0x82ce, 0xffff, 0x5, 0x7c, 0xfffffffffffffc01, 0x3, 0x6, 0x80000001, 0x7fff, 0x8666, 0x100]}) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000003c0)) 19:53:23 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) waitid(0x0, 0x0, &(0x7f0000000340), 0x8, &(0x7f0000000100)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0xffffffffffff0cb0) [ 292.400467][T28709] FAULT_INJECTION: forcing a failure. [ 292.400467][T28709] name failslab, interval 1, probability 0, space 0, times 0 [ 292.413177][T28709] CPU: 0 PID: 28709 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 292.421947][T28709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.432083][T28709] Call Trace: [ 292.435361][T28709] dump_stack+0x137/0x19d [ 292.439692][T28709] should_fail+0x23c/0x250 [ 292.444148][T28709] ? security_inode_alloc+0x30/0x180 19:53:23 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010025bd7000fbdbdf25040000000800390003001000"], 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffff083}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x800) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nvram\x00', 0x10800, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x3, 0x3, 0xffffffffe6187feb, 0x3, 0x0, 0xbba, 0x5b4d, 0x1, 0xed, 0x8, 0x5, 0x9, 0xfffffffffffffff9, 0x7}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00'}) r5 = getgid() fchownat(r3, &(0x7f0000000000)='./file0\x00', 0x0, r5, 0x400) write$tcp_congestion(r2, 0x0, 0x0) 19:53:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) [ 292.449457][T28709] __should_failslab+0x81/0x90 [ 292.454295][T28709] should_failslab+0x5/0x20 [ 292.458880][T28709] kmem_cache_alloc+0x46/0x300 [ 292.463651][T28709] security_inode_alloc+0x30/0x180 [ 292.468843][T28709] inode_init_always+0x20b/0x420 [ 292.473833][T28709] ? set_qf_name+0x230/0x230 [ 292.478433][T28709] new_inode_pseudo+0x73/0x1c0 [ 292.483255][T28709] new_inode+0x21/0x120 [ 292.487465][T28709] __ext4_new_inode+0x126/0x2f10 [ 292.492401][T28709] ? __dquot_initialize+0x131/0x7e0 19:53:23 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x60901) [ 292.497676][T28709] ext4_mkdir+0x28a/0x760 [ 292.502088][T28709] vfs_mkdir+0x135/0x1f0 [ 292.506336][T28709] do_mkdirat+0x11d/0x200 [ 292.510732][T28709] __x64_sys_mkdir+0x32/0x40 [ 292.515333][T28709] do_syscall_64+0x34/0x50 [ 292.519752][T28709] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.525784][T28709] RIP: 0033:0x465567 [ 292.529679][T28709] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 19:53:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8002, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) write$cgroup_netprio_ifpriomap(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='veth\x00_vlao29\x00'], 0xd) 19:53:23 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x8ee7917601a39606, 0x0) write$tcp_congestion(r0, 0x0, 0x0) write$tcp_congestion(r0, &(0x7f0000000000)='bbr\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@empty}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) [ 292.549303][T28709] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 292.557709][T28709] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 [ 292.565741][T28709] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 [ 292.573713][T28709] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff [ 292.581684][T28709] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 292.589653][T28709] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) 19:53:23 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x101) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x503c0f46, 0x242840) 19:53:23 executing program 2 (fault-call:8 fault-nth:32): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:23 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000400)={0x0, 0x0, {}, {0x0, @struct, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000ac0)={r2, 0x6fac, 0x1, [0x2, 0x7, 0x5, 0x1, 0x8], [0x5, 0x100000001, 0x6, 0x100000000, 0x3ff, 0x1, 0x2, 0x6, 0x8, 0x7, 0x40, 0xfffffffffffffffd, 0x8001, 0x3, 0x7, 0x3ff, 0x10000, 0x1000, 0x81, 0x80, 0x715, 0x1, 0x2, 0xfffffffffffffff7, 0x8, 0x7, 0x8, 0x0, 0x8, 0x3, 0x38b, 0x3, 0x1, 0xb5, 0x1f, 0x8, 0x6, 0x3, 0x3f, 0x9, 0xfff, 0x3, 0x3, 0x40, 0x2, 0x223, 0xffffffffffffff13, 0x3f, 0x5, 0x10000, 0x3, 0xfff, 0x3, 0xff, 0x100000001, 0x3c, 0x7, 0xad, 0x100000001, 0x5, 0x3f000, 0x1000, 0x1, 0x815c, 0x2, 0x8000, 0x8, 0x6, 0x0, 0xff, 0xffff, 0xae7, 0x6, 0x0, 0xffffffff, 0x8, 0x9, 0x4, 0xdfe5, 0x100000001, 0x1ff, 0x400, 0x10000, 0x8001, 0xd1f, 0x7c, 0x6, 0x9, 0xffffffffffff5ebf, 0x0, 0x3ff, 0x81, 0xffff, 0x40, 0x8, 0x7ff, 0xcb7, 0x24, 0x0, 0xce, 0x6, 0xab, 0x7fff, 0xfff, 0x5c77, 0x8, 0x9, 0x7, 0x434, 0x1, 0x800, 0x6, 0x3ff, 0x1, 0x4, 0x5, 0x80000000, 0x1, 0x4, 0x6, 0x6]}) write$tcp_congestion(r0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000000)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) 19:53:23 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000000)={{0x0, 0x26, 0xffffffffffff18d8, 0x6, 0x401, 0xfe7, 0x401, 0x0, 0x1, 0x5, 0x5, 0x5, 0x0, 0x1ff, 0x8}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000010c0)) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000000c0)={{r1, 0x8, 0x6, 0x6, 0x8558, 0xa21, 0x40, 0xffffffff, 0x2, 0x81, 0x6, 0x7, 0x7, 0x100000, 0x8}}) 19:53:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xa, 0x40802) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x9, 0x0, "8b957870af6ae7fd3d2a8605280172d8a868e6cad37ed116241ec5df6e6e48d5fb98ded9c26864ac32e4493559ea40fafc4f88446c0401b1bfe7dff86ed6c979", "8858bd110e614e2973ad245ee4e3ba231ef2a0ef5ec7a115f216ba77e1576b956c13596298debb7ff1381f7c119164195046af9a8b29fe45ae48f9e269c4d59f", "2375aa16bc560c217a4c9aaf8d29929bafe35d5001177c221ed825267f508ed4", [0x8, 0x10000]}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000180)={0x0, 0x2000006}) [ 292.749261][T28763] FAULT_INJECTION: forcing a failure. [ 292.749261][T28763] name failslab, interval 1, probability 0, space 0, times 0 [ 292.761945][T28763] CPU: 1 PID: 28763 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 292.770787][T28763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.782322][T28763] Call Trace: [ 292.785601][T28763] dump_stack+0x137/0x19d [ 292.789937][T28763] should_fail+0x23c/0x250 [ 292.794352][T28763] __should_failslab+0x81/0x90 [ 292.799117][T28763] ? sidtab_sid2str_get+0x9c/0x130 [ 292.804227][T28763] should_failslab+0x5/0x20 [ 292.808732][T28763] __kmalloc_track_caller+0x64/0x360 [ 292.814065][T28763] kmemdup+0x21/0x50 [ 292.817962][T28763] sidtab_sid2str_get+0x9c/0x130 [ 292.822951][T28763] security_sid_to_context_core+0x1cb/0x2d0 [ 292.828853][T28763] security_sid_to_context_force+0x2f/0x40 [ 292.835710][T28763] selinux_inode_init_security+0x496/0x540 [ 292.841521][T28763] security_inode_init_security+0xd7/0x260 19:53:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) 19:53:23 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 19:53:23 executing program 4: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000140)=0xd52e) 19:53:23 executing program 0: ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000440)={0x0, 0x7}) r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) [ 292.847362][T28763] ? ext4_init_security+0x40/0x40 [ 292.852400][T28763] ext4_init_security+0x30/0x40 [ 292.857257][T28763] __ext4_new_inode+0x2944/0x2f10 [ 292.862368][T28763] ext4_mkdir+0x28a/0x760 [ 292.866710][T28763] vfs_mkdir+0x135/0x1f0 [ 292.870966][T28763] do_mkdirat+0x11d/0x200 [ 292.875311][T28763] __x64_sys_mkdir+0x32/0x40 [ 292.879962][T28763] do_syscall_64+0x34/0x50 [ 292.884387][T28763] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.890282][T28763] RIP: 0033:0x465567 19:53:24 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x103041, 0x0) [ 292.894179][T28763] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 292.913782][T28763] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 292.922263][T28763] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 [ 292.930335][T28763] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 [ 292.938312][T28763] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff 19:53:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0xa7, 0x80, 0x8, 0x5, 0x0, 0xfffffffffffffdd8, 0x100, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x4a190, 0xeb, 0x1, 0x9, 0x9, 0x8, 0x6}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x81) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000c40)={0x0, 0x6, @start={0x0, 0x1, "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", "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"}, [0xd3, 0x1, 0x7, 0x3, 0x0, 0x3f, 0x3, 0x400, 0x1, 0x3f2, 0x7, 0x3f, 0x1f, 0xcd, 0x0, 0x3, 0x80000001, 0x4e4d, 0x9d, 0x0, 0x0, 0x0, 0x9, 0x10001, 0x2, 0x2, 0x80000000, 0x47, 0x2, 0x45a6, 0x7fffffff, 0x0, 0x7fffffff, 0x6, 0x8, 0x8, 0xffff, 0xfffffffffffffff7, 0x80, 0x223e, 0x3f, 0x400, 0x80000001, 0xffffffffffff8000, 0xdec, 0x28f, 0x9, 0x100000, 0x444c, 0x2de, 0x1, 0x9, 0x3, 0x1, 0x5, 0x3, 0x0, 0x81, 0x80000000, 0x6, 0x54, 0x10001, 0x8, 0x1]}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000001680)={r3, "85a00305b64bf1a0d3bc0a0548051c9e"}) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x4, 0x7, 0x1, 0xf0, 0x0, 0x9, 0x2000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffff9, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x1a10c, 0x8, 0x7fffffff, 0x6, 0x5, 0x4, 0x8}, 0xffffffffffffffff, 0x4, r1, 0xc) [ 292.946355][T28763] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 292.954332][T28763] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:24 executing program 2 (fault-call:8 fault-nth:33): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000000)={0x9823, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "b007be214ccf58"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001000)={r2, 0x0, "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", "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"}) 19:53:24 executing program 4: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000140)=0xd52e) 19:53:24 executing program 3: write$tcp_congestion(0xffffffffffffffff, 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0x2, {0x400, 0x7ff}}, &(0x7f0000000080), 0x1000) 19:53:24 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000000c0)={0x5e, @remote, 0x4e23, 0x3, 'lc\x00', 0xb, 0x409, 0x20}, 0x2c) io_uring_setup(0x7d2d, &(0x7f0000000040)={0x0, 0x5e73, 0x4, 0x2, 0xb7}) 19:53:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0xc4102) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x1f, 0x7f, 0x80, 0x0, 0x0, 0x100000008, 0xa0106, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x81, 0xfffffffeffffffff}, 0x0, 0x40, 0x1, 0x8, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xca73dc7a3c67102d) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) r3 = openat$incfs(r2, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x36) ioctl$LOOP_CLR_FD(r3, 0x4c01) 19:53:24 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x200200, 0x0) write$tcp_congestion(r0, 0x0, 0xffffff9b) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"9229596220d35e96b074981a364f2a39", 0x0, 0x0, {0x100000000, 0x163}, {0xfc8, 0x4}, 0xfffffffffffffff7, [0x57e, 0x5, 0x100000000, 0x0, 0x7524c862, 0x6, 0x9, 0x5, 0x9, 0x7, 0x3ff, 0x400, 0xffffffffffffff85, 0x5, 0x0, 0x8000]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000ac0)={{r0}, r1, 0x0, @inherit={0x80, &(0x7f0000000100)={0x1, 0x7, 0x0, 0x40, {0x3, 0x7f, 0xfffffffffffeffff, 0x5, 0xb9d6}, [0x3f, 0x7fffffff, 0x6b6, 0x7, 0x3, 0x2, 0x4]}}, @subvolid=0x4}) 19:53:24 executing program 4: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000140)=0xd52e) [ 293.141374][T28830] FAULT_INJECTION: forcing a failure. [ 293.141374][T28830] name failslab, interval 1, probability 0, space 0, times 0 [ 293.154022][T28830] CPU: 1 PID: 28830 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 293.162789][T28830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.172848][T28830] Call Trace: [ 293.176127][T28830] dump_stack+0x137/0x19d [ 293.180513][T28830] should_fail+0x23c/0x250 [ 293.184931][T28830] __should_failslab+0x81/0x90 19:53:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x60300, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001000)={'wlan1\x00'}) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000000)={{r0}, 0x0, 0x0, @unused=[0x5, 0x1, 0x1, 0x8], @devid}) 19:53:24 executing program 0: sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c007101", @ANYRES16=0x0, @ANYBLOB="040227bd7000fbdbdf25180000000c00060003000000030000000c0006000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4040080}, 0x20004004) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28ef3d0d795ff870d5cb000040", @ANYBLOB="f719705ecd6fd05c701fb2fb72", @ANYBLOB="000125bd7000fedbdf251000000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000300000000000000"], 0x28}}, 0x884) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000280)={0x29, @remote, 0x4e22, 0x1, 'lc\x00', 0x1, 0x1f, 0x22}, 0x2c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) [ 293.189760][T28830] ? kcalloc+0x32/0x50 [ 293.193823][T28830] should_failslab+0x5/0x20 [ 293.198331][T28830] __kmalloc+0x66/0x360 [ 293.202491][T28830] kcalloc+0x32/0x50 [ 293.206389][T28830] ext4_find_extent+0x21c/0x7f0 [ 293.211247][T28830] ? __cond_resched+0x11/0x40 [ 293.215955][T28830] ext4_ext_map_blocks+0xd9/0x1f00 [ 293.221081][T28830] ? mark_buffer_dirty+0x151/0x200 [ 293.226203][T28830] ? __ext4_handle_dirty_metadata+0x20c/0x590 [ 293.232274][T28830] ? __down_read_common+0x16b/0x5a0 19:53:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x1, 0x60) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x200000000000000) [ 293.237494][T28830] ? percpu_counter_add_batch+0x69/0xd0 [ 293.243058][T28830] ? ext4_es_lookup_extent+0x206/0x490 [ 293.248534][T28830] ext4_map_blocks+0x1be/0xef0 [ 293.253314][T28830] ext4_getblk+0xb1/0x3d0 [ 293.257654][T28830] ext4_bread+0x28/0x130 [ 293.261911][T28830] ext4_append+0xd1/0x1c0 [ 293.266252][T28830] ext4_init_new_dir+0x177/0x500 [ 293.271210][T28830] ext4_mkdir+0x329/0x760 [ 293.275611][T28830] vfs_mkdir+0x135/0x1f0 [ 293.279901][T28830] do_mkdirat+0x11d/0x200 [ 293.284233][T28830] __x64_sys_mkdir+0x32/0x40 19:53:24 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000ac0)={0x0, 0x0, "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", "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"}) [ 293.288837][T28830] do_syscall_64+0x34/0x50 [ 293.293296][T28830] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.299282][T28830] RIP: 0033:0x465567 [ 293.303191][T28830] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 293.322882][T28830] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 293.331308][T28830] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 [ 293.339314][T28830] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 [ 293.347288][T28830] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff [ 293.355284][T28830] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 293.363256][T28830] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 [ 293.395126][T28830] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:24 executing program 2 (fault-call:8 fault-nth:34): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:24 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) 19:53:24 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000ac0)=""/4096) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) 19:53:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) 19:53:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="200000006200000009000c6e90680000000200000000000005000000000202000000008000000000"], &(0x7f0000000080), 0x1000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000180)=0x3) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/current\x00', 0x2, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x42}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40050}, 0x80) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000200)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f0000000ac0)={{r3}, r5, 0x0, @unused=[0xf6, 0x4, 0x0, 0x5], @devid}) 19:53:24 executing program 3: sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0xfffffffffffffec4, 0x2e, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x400}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000011}, 0x4000015) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) 19:53:24 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) 19:53:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = pidfd_open(0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000500)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEV(r3, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x48, r4, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x48}}, 0x400c1) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000040)={0x0, 0x100, 0x0, [0x8, 0x5, 0x4, 0x1ff, 0x1], [0x1, 0x100, 0x3, 0x5, 0x401, 0xa161, 0x200, 0x1, 0x86e2, 0x7, 0x7ff, 0x9c, 0x10000, 0x401, 0x9df, 0x4, 0x3, 0x6bb, 0x6, 0x50, 0x7f, 0x7, 0x7fff, 0x3f, 0x581, 0x0, 0x0, 0x3, 0xaa6e, 0x4, 0x81, 0x10000, 0x5, 0x0, 0x8, 0x100000001, 0x1, 0xfffffffffffffffc, 0x2, 0xc7a, 0x4, 0x2, 0x81, 0x1, 0x0, 0xfffffffffffffffb, 0x80, 0x1691, 0xffffffff, 0x2, 0x7f, 0x6, 0x2, 0x3918, 0x3f, 0x63, 0x8001, 0x7fff, 0xfffffffffffffffa, 0x0, 0x2, 0x4, 0x8, 0x0, 0x2, 0x2, 0x7, 0x4, 0x10001, 0x3, 0x5, 0x5, 0x8, 0x400, 0x1f, 0x3, 0x3099c878, 0x6, 0x9, 0x10000, 0x10000, 0x8001, 0x3d14, 0x1, 0x5, 0x8001, 0x2, 0x5, 0xc497, 0x100, 0x7, 0x1ff, 0x1, 0xffffffffffffff81, 0x7, 0x5011, 0x7f6, 0x44, 0x0, 0x8, 0x2000000, 0x80000000, 0xbe3b, 0x3, 0x4, 0x5, 0x7f, 0x80000000, 0xc8, 0x8001, 0x100000001, 0x80000001, 0x2, 0x4, 0xf7, 0xffffffffffffffc1, 0x1f, 0x80000001, 0xff, 0xda, 0xff80000]}) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000480)={{r2}, {@val={r5}, @max='max'}}) [ 293.518917][T28893] FAULT_INJECTION: forcing a failure. [ 293.518917][T28893] name failslab, interval 1, probability 0, space 0, times 0 [ 293.531578][T28893] CPU: 1 PID: 28893 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 293.540345][T28893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.550408][T28893] Call Trace: [ 293.553688][T28893] dump_stack+0x137/0x19d [ 293.558088][T28893] should_fail+0x23c/0x250 [ 293.562579][T28893] ? __es_insert_extent+0x51f/0xe80 19:53:24 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x16c, r0, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_KEY={0x28, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "60dead9bf2af2988dcfb89c4f1a39f3c5c60e213f62608082f57781d84b0312f"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0x110, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x18, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x4}]}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "2095f0c3c2b241d36b3b8dd7eae26c7dd293fdc26071a6c68f6cf37969b2a9b7"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x9}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "68ac3a57bddbbb86990e195d74fe85b0382e3768664fb84c91351634f200dd12"}, @NL802154_KEY_ATTR_ID={0x34, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x80000001}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "458f827e962a69a35f078b83dac6e1ca512610805249aa4927ccbb8758013e9f"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "5a246a62cd1868f3fc2a25763e83e7a828ed882ac2e21bbda24172d2eea1e474"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "40ac28aa5561ea1a3786dcc85f47c4f3"}, @NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x16c}, 0x1, 0x0, 0x0, 0x10}, 0xc4) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xbc, r0, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0x14, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x9}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x2}]}, @NL802154_ATTR_SEC_KEY={0x8c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x23}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "f99caa04effff2b036a9f6cf274e98ac9a53eb63e93103859d41f1b62a5b3b0b"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "c3c0e06ce3469d616ab12939d39a1907"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x7}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "d0ac0586b1d436ce18a37beb0e0c4f68f1872887eb7e558348adf76a9a6dbb6d"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x5}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "db7ce1727b9b503a2fb2bb2b6867c24b"}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) [ 293.568217][T28893] __should_failslab+0x81/0x90 [ 293.573053][T28893] should_failslab+0x5/0x20 [ 293.577554][T28893] kmem_cache_alloc+0x46/0x300 [ 293.582328][T28893] ? iput+0x1c2/0x590 [ 293.586355][T28893] __es_insert_extent+0x51f/0xe80 [ 293.591485][T28893] ? __kmalloc+0x1e0/0x360 [ 293.596018][T28893] ? kcalloc+0x32/0x50 [ 293.600234][T28893] ext4_es_insert_extent+0x1bb/0x19d0 [ 293.605624][T28893] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 293.611978][T28893] ext4_ext_map_blocks+0xf79/0x1f00 19:53:24 executing program 3: getpgrp(0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) 19:53:24 executing program 1: r0 = getpgrp(0x0) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/uts\x00') r1 = syz_open_procfs$namespace(r0, &(0x7f0000000440)='ns/time\x00') ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) clone3(&(0x7f0000000380)={0x2100, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), {0xd}, &(0x7f0000000180)=""/185, 0xb9, &(0x7f0000000240)=""/212, &(0x7f0000000340)=[r0, r0, r2, r2, r0], 0x5}, 0x58) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r3, 0x50009403, &(0x7f0000000400)={{r4}, {@void, @actul_num={@val=0x2d, 0x1, 0x54}}}) getpgrp(r2) getpgrp(r0) socket$inet6_udplite(0xa, 0x2, 0x88) [ 293.617192][T28893] ? __ext4_handle_dirty_metadata+0x20c/0x590 [ 293.623262][T28893] ? __down_read_common+0x16b/0x5a0 [ 293.628507][T28893] ? percpu_counter_add_batch+0xc0/0xd0 [ 293.634060][T28893] ? ext4_es_lookup_extent+0x206/0x490 [ 293.639526][T28893] ext4_map_blocks+0x1be/0xef0 [ 293.644386][T28893] ext4_getblk+0xb1/0x3d0 [ 293.648726][T28893] ext4_bread+0x28/0x130 [ 293.652976][T28893] ext4_append+0xd1/0x1c0 [ 293.657306][T28893] ext4_init_new_dir+0x177/0x500 [ 293.662303][T28893] ext4_mkdir+0x329/0x760 19:53:24 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0xd52e) [ 293.666635][T28893] vfs_mkdir+0x135/0x1f0 [ 293.670875][T28893] do_mkdirat+0x11d/0x200 [ 293.675206][T28893] __x64_sys_mkdir+0x32/0x40 [ 293.679837][T28893] do_syscall_64+0x34/0x50 [ 293.684264][T28893] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.690193][T28893] RIP: 0033:0x465567 [ 293.694084][T28893] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 293.713704][T28893] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 293.722124][T28893] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 [ 293.730103][T28893] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 [ 293.738077][T28893] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff [ 293.746049][T28893] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 293.754015][T28893] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 [ 293.803196][T28893] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:24 executing program 2 (fault-call:8 fault-nth:35): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:24 executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 19:53:24 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x84280, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f0000000ac0)={{r3}, 0x0, 0x63b0f07df5d070a3, @inherit={0x50, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x9, {0x28, 0x0, 0x80, 0x8001, 0x5}, [0x400]}}, @devid}) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) write$tcp_congestion(r4, 0x0, 0x0) 19:53:24 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000140)=0xd52e) 19:53:24 executing program 5: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x202002) 19:53:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl1\x00', r1, 0x2f, 0x0, 0x3, 0x3f, 0x61, @dev={0xfe, 0x80, [], 0x1b}, @loopback, 0x80, 0x40, 0x200, 0x3ff}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000380)={0x0, 0xff, 0x0, [0xa271, 0x0, 0x5, 0x6, 0x6], [0x100, 0x7, 0x0, 0x4, 0x7, 0x7, 0x101, 0x248edaeb, 0x352, 0x5, 0x4, 0x51, 0x8, 0x3, 0x9, 0x6, 0xf22, 0x6, 0x8, 0x200, 0x6da, 0x1, 0x20, 0x4, 0xfe56, 0x7fff, 0x20, 0x9ad7, 0x9, 0x76, 0x323, 0x7ff, 0x2, 0x0, 0xffffffffffffffff, 0x3f, 0x1000, 0x7, 0x9, 0x8, 0x2, 0x8, 0x80000000, 0x76, 0x3b, 0x80000000, 0x100000001, 0x1, 0x1, 0xffffffffffffffff, 0x4, 0x200, 0x6, 0x4, 0x1, 0x7ce093bd, 0x0, 0x100000000, 0x20, 0x81, 0x80000001, 0x3, 0x1, 0x800, 0x6, 0x70c, 0x4, 0x9, 0x6, 0x3ff, 0x9, 0x1, 0x27973545, 0x100, 0xffffffffffffffbb, 0x1, 0x0, 0x7fff, 0x8, 0x74d, 0x80000001, 0xffffffffffffffff, 0x9, 0x8, 0x401, 0xb6, 0x81, 0x800000000, 0xffffffff, 0xfffffffffffffff8, 0x9c4, 0x9, 0x100000001, 0x0, 0x4, 0x100000000, 0x200, 0x8, 0xbd6, 0x4, 0x9, 0x0, 0x7, 0x5, 0x2, 0xffffffffffffff00, 0xe83d, 0xfffffffffffffffc, 0x401, 0x40, 0x7fff, 0x3, 0x1, 0xfff, 0x7fffffff, 0x4, 0x3, 0x4, 0x0, 0x1, 0x1]}) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f00000007c0)={r3, 0x2, 0x8000}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x4, 0x80, 0x4, 0x1, 0x71, @private1, @private0={0xfc, 0x0, [], 0x1}, 0x0, 0x10, 0xffffffff, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r4, 0x89fb, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f00000002c0)={'ip6_vti0\x00', r5, 0x4, 0x20, 0x40, 0x7, 0x1, @local, @remote, 0x80, 0x1, 0x1, 0xffffff80}}) 19:53:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r1 = syz_open_dev$char_raw(&(0x7f0000000040)='/dev/raw/raw#\x00', 0x0, 0x40c00) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="9f0c0000000000000104000000000000af03000000000000b2f2ffffffffffff0008000000000000070000000000000033000000040000000180000005000000cafd0000000000000100000001000000c90d0000000000000600000000000000100000000000000000000000000000000000000000000000b6b85ff3caaacef7711e850eb4303501541e7f8d6de29e2136127adb7332099cd4fac944803ca06a0c407a9994ab912d3922a3a32ca4999cbceb7c2d6271336debf51b9db379737e90a14698e821743e4644b3faf086ae13211eb78a5732b08f197781058a309877aa73c52f53a5365e98e53c9df18a5d4a0f1eabb86249275c2e"]) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000100)={{r2, 0x100000000, 0x4, 0x7fffffff, 0x0, 0x81, 0x4, 0x1f, 0xffffffff, 0x81, 0x57c42180, 0x800, 0x4, 0x3, 0x401}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000001040)={0x0, 0x3}) [ 293.930445][T28948] FAULT_INJECTION: forcing a failure. [ 293.930445][T28948] name failslab, interval 1, probability 0, space 0, times 0 [ 293.943115][T28948] CPU: 1 PID: 28948 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 293.951951][T28948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.962013][T28948] Call Trace: [ 293.965295][T28948] dump_stack+0x137/0x19d [ 293.969642][T28948] should_fail+0x23c/0x250 [ 293.974108][T28948] __should_failslab+0x81/0x90 [ 293.978935][T28948] ? kcalloc+0x32/0x50 [ 293.983007][T28948] should_failslab+0x5/0x20 [ 293.987561][T28948] __kmalloc+0x66/0x360 [ 293.991719][T28948] ? kcalloc+0x32/0x50 [ 293.995848][T28948] kcalloc+0x32/0x50 [ 293.999857][T28948] ext4_find_extent+0x21c/0x7f0 [ 294.004757][T28948] ? kfree+0xf0/0x1d0 [ 294.008726][T28948] ext4_ext_map_blocks+0xd9/0x1f00 [ 294.013905][T28948] ? __ext4_handle_dirty_metadata+0x20c/0x590 [ 294.019955][T28948] ? __down_write_common+0x45/0x890 [ 294.025191][T28948] ? __down_read_common+0x16b/0x5a0 [ 294.030372][T28948] ? percpu_counter_add_batch+0x69/0xd0 [ 294.035913][T28948] ? ext4_es_lookup_extent+0x206/0x490 [ 294.041370][T28948] ext4_map_blocks+0x70d/0xef0 [ 294.046133][T28948] ext4_getblk+0xb1/0x3d0 [ 294.050451][T28948] ext4_bread+0x28/0x130 [ 294.054680][T28948] ext4_append+0xd1/0x1c0 [ 294.058995][T28948] ext4_init_new_dir+0x177/0x500 [ 294.063915][T28948] ext4_mkdir+0x329/0x760 [ 294.068226][T28948] vfs_mkdir+0x135/0x1f0 [ 294.072526][T28948] do_mkdirat+0x11d/0x200 [ 294.076835][T28948] __x64_sys_mkdir+0x32/0x40 [ 294.081426][T28948] do_syscall_64+0x34/0x50 [ 294.090079][T28948] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 294.095957][T28948] RIP: 0033:0x465567 [ 294.099854][T28948] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 294.119463][T28948] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 19:53:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4080) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:25 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000140)=0xd52e) 19:53:25 executing program 3: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x100, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 294.127865][T28948] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 [ 294.135817][T28948] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 [ 294.143769][T28948] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff [ 294.152068][T28948] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 294.160020][T28948] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:25 executing program 1: r0 = getpgrp(0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)) clone3(&(0x7f00000002c0)={0x800, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x12}, &(0x7f0000000340)=""/223, 0xdf, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=[r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r1}}, 0x58) 19:53:25 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2000000ffff, 0x5032c3) 19:53:25 executing program 2 (fault-call:8 fault-nth:36): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:25 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:25 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000140)=0xd52e) 19:53:25 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000)) 19:53:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x53) 19:53:25 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$CHAR_RAW_GETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000000)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000280)={0x0, 0x6, 0x1, [0x3, 0x66, 0x4, 0xfffffffffffffffd, 0xa65], [0x10000, 0x5875, 0x4, 0x1, 0x4, 0x7, 0x9633, 0x1ff, 0x2, 0x7f, 0x9, 0xfffffffffffff000, 0x2, 0x8, 0xcce3, 0x7, 0x100000000, 0x4, 0x8, 0x80000001, 0x3, 0x8, 0x4000800000000, 0x5, 0xc5, 0x0, 0x8, 0x0, 0x7, 0xff, 0x8, 0x4, 0xffffffffffffff7f, 0xfffffffffffffffa, 0x8827, 0x0, 0xffffffff, 0x0, 0x8000, 0x2, 0x0, 0x6, 0x79, 0xa6, 0x1000, 0x5, 0x917, 0x1, 0xffffffffffffff00, 0x9c, 0xfffffffffffffffc, 0x7, 0x2, 0x7, 0x4, 0x7fec, 0x0, 0x6, 0x0, 0x7b8, 0x200, 0x9, 0x8, 0xffff, 0x8, 0x1, 0x1, 0x5, 0x32568d18, 0x872, 0xffff, 0xf3, 0x371b, 0x8001, 0x8000, 0xff, 0xffffffff, 0xffffffffffffffce, 0x7, 0x7fffffff, 0xb55, 0x0, 0x8a, 0x6, 0x8, 0x80000000, 0x9, 0x3, 0x4, 0x7, 0x6, 0x6, 0xfff, 0x80000000, 0xfcfb, 0x81, 0x2a34f61f, 0xdc9, 0x2, 0x0, 0xfffffffffffff1ce, 0x3f, 0x8, 0x4, 0x5, 0x8, 0xbca9, 0x80b0, 0x200, 0x100000001, 0x8, 0x10001, 0x6, 0x26e9, 0x7, 0x0, 0x7, 0xa667, 0x6, 0x4, 0x3]}) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffffffffffff0001, 0x4c0200) r5 = geteuid() sendmsg$NL802154_CMD_DEL_SEC_DEV(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x24, 0x0, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0102}}}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008044}, 0x20008000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x6, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@access_client='access=client'}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}], [{@fsname={'fsname', 0x3d, '\\@]#$\''}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', r5}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_appraise='dont_appraise'}]}}) [ 294.282573][T28989] FAULT_INJECTION: forcing a failure. [ 294.282573][T28989] name failslab, interval 1, probability 0, space 0, times 0 [ 294.295248][T28989] CPU: 1 PID: 28989 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 294.304009][T28989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.314147][T28989] Call Trace: [ 294.317430][T28989] dump_stack+0x137/0x19d [ 294.321767][T28989] should_fail+0x23c/0x250 [ 294.326186][T28989] ? ext4_mb_new_blocks+0x2e7/0x1f60 19:53:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, 0x0) 19:53:25 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x50300, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) write$tcp_congestion(r1, &(0x7f0000000040)='highspeed\x00', 0xa) [ 294.331468][T28989] __should_failslab+0x81/0x90 [ 294.336237][T28989] should_failslab+0x5/0x20 [ 294.340748][T28989] kmem_cache_alloc+0x46/0x300 [ 294.345517][T28989] ext4_mb_new_blocks+0x2e7/0x1f60 [ 294.350647][T28989] ? ext4_find_extent+0x6cf/0x7f0 [ 294.355677][T28989] ? ext4_ext_search_right+0x300/0x540 [ 294.361166][T28989] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 294.366884][T28989] ext4_ext_map_blocks+0x1569/0x1f00 [ 294.372173][T28989] ? __down_read_common+0x16b/0x5a0 [ 294.377452][T28989] ? percpu_counter_add_batch+0x69/0xd0 19:53:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00', 0xffffffffffffffff) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @empty}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3b}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000001) 19:53:25 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = msgget(0x3, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000040)=""/141) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 19:53:25 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket(0xa, 0x80000, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000040)='net_prio.ifpriomap\x00', 0x2, 0x0) [ 294.383005][T28989] ? ext4_es_lookup_extent+0x206/0x490 [ 294.388473][T28989] ext4_map_blocks+0x70d/0xef0 [ 294.393246][T28989] ext4_getblk+0xb1/0x3d0 [ 294.397585][T28989] ext4_bread+0x28/0x130 [ 294.401893][T28989] ext4_append+0xd1/0x1c0 [ 294.406220][T28989] ext4_init_new_dir+0x177/0x500 [ 294.411227][T28989] ext4_mkdir+0x329/0x760 [ 294.415556][T28989] vfs_mkdir+0x135/0x1f0 [ 294.419804][T28989] do_mkdirat+0x11d/0x200 [ 294.424134][T28989] __x64_sys_mkdir+0x32/0x40 [ 294.428733][T28989] do_syscall_64+0x34/0x50 19:53:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x53) [ 294.433167][T28989] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 294.439063][T28989] RIP: 0033:0x465567 [ 294.442996][T28989] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 294.462603][T28989] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 294.471074][T28989] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 [ 294.479054][T28989] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 [ 294.487040][T28989] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff [ 294.495014][T28989] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 294.502992][T28989] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:25 executing program 2 (fault-call:8 fault-nth:37): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x53) 19:53:25 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = io_uring_setup(0x2f49, &(0x7f0000000040)={0x0, 0xa9b4, 0x2, 0x1, 0x53}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f00000000c0)={0x0, 0x0, r1, 0x3, 0x80000}) 19:53:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = geteuid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x8000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@cache_mmap='cache=mmap'}, {@uname={'uname'}}, {@access_any='access=any'}], [{@euid_lt={'euid<', r2}}, {@subj_user={'subj_user', 0x3d, '-:[[{{&/\'^@C/^)('}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '/dev/nvram\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/nvram\x00'}}, {@fowner_lt={'fowner<', r3}}, {@appraise_type='appraise_type=imasig'}]}}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r4, 0x0, 0x0) 19:53:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x4c}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) [ 294.594881][T29048] FAULT_INJECTION: forcing a failure. [ 294.594881][T29048] name failslab, interval 1, probability 0, space 0, times 0 [ 294.607705][T29048] CPU: 0 PID: 29048 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 294.616475][T29048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.626536][T29048] Call Trace: [ 294.629817][T29048] dump_stack+0x137/0x19d [ 294.634260][T29048] should_fail+0x23c/0x250 [ 294.638677][T29048] ? ext4_mb_new_blocks+0x6f2/0x1f60 [ 294.643971][T29048] __should_failslab+0x81/0x90 [ 294.648771][T29048] should_failslab+0x5/0x20 [ 294.653282][T29048] kmem_cache_alloc+0x46/0x300 [ 294.658064][T29048] ext4_mb_new_blocks+0x6f2/0x1f60 [ 294.663184][T29048] ? ext4_find_extent+0x6cf/0x7f0 [ 294.668217][T29048] ? ext4_ext_search_right+0x300/0x540 [ 294.673685][T29048] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 294.679407][T29048] ext4_ext_map_blocks+0x1569/0x1f00 [ 294.684726][T29048] ? __down_read_common+0x16b/0x5a0 [ 294.689937][T29048] ? percpu_counter_add_batch+0x69/0xd0 [ 294.695496][T29048] ? ext4_es_lookup_extent+0x206/0x490 [ 294.700995][T29048] ext4_map_blocks+0x70d/0xef0 [ 294.705763][T29048] ext4_getblk+0xb1/0x3d0 [ 294.710123][T29048] ext4_bread+0x28/0x130 [ 294.714380][T29048] ext4_append+0xd1/0x1c0 [ 294.718715][T29048] ext4_init_new_dir+0x177/0x500 [ 294.723676][T29048] ext4_mkdir+0x329/0x760 [ 294.728013][T29048] vfs_mkdir+0x135/0x1f0 [ 294.732265][T29048] do_mkdirat+0x11d/0x200 [ 294.736597][T29048] __x64_sys_mkdir+0x32/0x40 [ 294.741203][T29048] do_syscall_64+0x34/0x50 [ 294.745631][T29048] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 294.751592][T29048] RIP: 0033:0x465567 [ 294.755490][T29048] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 294.775097][T29048] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 294.783525][T29048] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 19:53:25 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x301) 19:53:25 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) socket(0x23, 0x80000, 0x80000000) 19:53:25 executing program 0: ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f00000001c0)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffdfe, 0x5300) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x7, 0x1f, 0x9}, {0x4, 0xb4, 0x4, 0x40}]}) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000200)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x3ff, 0x7, 0x5, 0x1}]}) 19:53:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x53) 19:53:25 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', r0) [ 294.791526][T29048] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 [ 294.799498][T29048] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff [ 294.807476][T29048] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 294.815561][T29048] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:25 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000040)={"0be0c3569d9e62389372addf17ecc8cf", 0x0, 0x0, {0x9, 0x3}, {0x400, 0xff}, 0x3, [0x0, 0x5, 0x336, 0x5, 0x4, 0x4, 0x2, 0x2, 0x0, 0x401, 0x2, 0x401, 0x200, 0x8, 0x0, 0xa9]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000ac0)={{r2}, r3, 0x12, @inherit={0x50, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000e11824ff1a57f2b5ad81eac0212f000000000000051e000000000000000000000100000000010000040000000007004519cbda639a7ea4520000000000000600000000000000000001"]}, @name="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"}) write$tcp_congestion(r0, 0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) 19:53:26 executing program 4: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x53) 19:53:26 executing program 2 (fault-call:8 fault-nth:38): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:26 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = socket(0x2d, 0x1, 0xfffffe00) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 19:53:26 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x4c103, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) 19:53:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_freezer_state(r0, &(0x7f0000000000)='freezer.state\x00', 0x2, 0x0) 19:53:26 executing program 4: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x53) [ 295.038597][T29115] FAULT_INJECTION: forcing a failure. [ 295.038597][T29115] name failslab, interval 1, probability 0, space 0, times 0 [ 295.051426][T29115] CPU: 1 PID: 29115 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 295.060308][T29115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.070376][T29115] Call Trace: [ 295.073673][T29115] dump_stack+0x137/0x19d [ 295.078014][T29115] should_fail+0x23c/0x250 [ 295.082432][T29115] ? __es_insert_extent+0x51f/0xe80 19:53:26 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x494200, 0x1) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000001500)={0x0, "9b49b6cc3792e2edf904fd5800c088ec"}) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000002500)={0x2, 0x2186, @start={r3, 0x1, "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", "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"}, [0x7, 0xfffffffffffffe00, 0xfd, 0x7ff, 0x1f, 0x4, 0x6, 0xfffffffffffffffe, 0xcd7, 0x9, 0x5202, 0x77bfde11, 0x9, 0xdc, 0x100000000, 0x62, 0x9, 0x83, 0x2, 0x8, 0x4, 0x0, 0x0, 0x4, 0xe550, 0x6, 0x400, 0x4, 0xd2, 0x6, 0xfffffffffffffffd, 0x4, 0x8, 0x1000, 0x3, 0x2b32, 0xb, 0x7, 0x0, 0x2, 0x8, 0x8, 0xb87, 0xd6, 0x1ca2276b, 0xdf2, 0x800, 0x100000000, 0x10, 0x0, 0x5, 0x9, 0x9d, 0x5, 0x5, 0x4, 0x1, 0x4, 0x80000001, 0x40, 0x9, 0x7ff, 0x1]}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0xe2) write$tcp_congestion(r0, 0x0, 0x0) 19:53:26 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @private}}}, &(0x7f0000000100)=0xe8) 19:53:26 executing program 4: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x53) [ 295.087641][T29115] __should_failslab+0x81/0x90 [ 295.092417][T29115] should_failslab+0x5/0x20 [ 295.096947][T29115] kmem_cache_alloc+0x46/0x300 [ 295.101712][T29115] __es_insert_extent+0x51f/0xe80 [ 295.106768][T29115] ext4_es_insert_extent+0x1bb/0x19d0 [ 295.112147][T29115] ? percpu_counter_add_batch+0x69/0xd0 [ 295.117702][T29115] ? ext4_es_lookup_extent+0x206/0x490 [ 295.123209][T29115] ext4_map_blocks+0xa4c/0xef0 [ 295.128021][T29115] ext4_getblk+0xb1/0x3d0 [ 295.132432][T29115] ext4_bread+0x28/0x130 19:53:26 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x53) [ 295.136718][T29115] ext4_append+0xd1/0x1c0 [ 295.141060][T29115] ext4_init_new_dir+0x177/0x500 [ 295.146006][T29115] ext4_mkdir+0x329/0x760 [ 295.150415][T29115] vfs_mkdir+0x135/0x1f0 [ 295.154672][T29115] do_mkdirat+0x11d/0x200 [ 295.159004][T29115] __x64_sys_mkdir+0x32/0x40 [ 295.163663][T29115] do_syscall_64+0x34/0x50 [ 295.168126][T29115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 295.174076][T29115] RIP: 0033:0x465567 [ 295.177988][T29115] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 295.197600][T29115] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 295.206050][T29115] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 0000000000465567 [ 295.214022][T29115] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000240 [ 295.222006][T29115] RBP: 00007fe181c6b040 R08: 0000000000000000 R09: ffffffffffffffff [ 295.229980][T29115] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 19:53:26 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00', r0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="00032cff1c254234a28554d163c0"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x2400c8d0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0000000008003100ff0000000038000100000000"], 0x24}, 0x1, 0x0, 0x0, 0x8090}, 0x20040800) accept4$inet(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x0, @local}, &(0x7f0000000680)=0x10, 0x80000) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000001fb70ab3bbe59bf40e7331b010f61c184e3747165eecfac9141afce9d7e04bb64e1532057b1ea16f059471f903025f7bf92c9bab0f09365540e67e6105cf8e6e6a58f2d85896f67684d7812ed9acf20bdea347879bae26dc0f9ec13d74a99da9e090d02726461e30fe4e9b7500000000000000000100", @ANYRES16=0x0, @ANYBLOB="020028bd7000fbdbdf250700000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x48010) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x44008015) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x301) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00060b000000000000000000c626b374b1a904cd000000000000000910fe64a97ed5648117091fed5919dc48650113435a8e14a31151ea5f5835cc25b15b84aa80554c6ff95f86a924739d10323a1aaa61e6ca8abe4bc02c1ecea2e2b66b22"], 0x20}, 0x1, 0x0, 0x0, 0x20008000}, 0x64085) 19:53:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x4) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000002c0)={{0x0, 0x6, 0x3, 0x0, 0x0, 0xffffffffffff0000, 0xff, 0x25, 0x202, 0xc9b, 0x7, 0x7, 0x200, 0x6, 0x4}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'syztnl2\x00', r3, 0x2f, 0x2d, 0x5, 0xffffffff, 0x29, @remote, @mcast2, 0x700, 0x0, 0xffffff80, 0x2}}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffff}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7ef}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="53acbde535e4"}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80804}, 0x4040) 19:53:26 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) [ 295.237957][T29115] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 [ 295.259171][T29115] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:26 executing program 2 (fault-call:8 fault-nth:39): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:26 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) 19:53:26 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x53) 19:53:26 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, r2, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xe525d7933896d4d8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000)='nl802154\x00', r1) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0xaba57da4173a125f, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x30}}, 0x20000004) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x7, 0x284bc3) 19:53:26 executing program 3: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0xf6536e7137cfdf5}, 0x8040) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) [ 295.391181][T29168] FAULT_INJECTION: forcing a failure. [ 295.391181][T29168] name failslab, interval 1, probability 0, space 0, times 0 [ 295.403864][T29168] CPU: 1 PID: 29168 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 295.412625][T29168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.422684][T29168] Call Trace: [ 295.425967][T29168] dump_stack+0x137/0x19d [ 295.430304][T29168] should_fail+0x23c/0x250 [ 295.434718][T29168] __should_failslab+0x81/0x90 19:53:26 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x53) 19:53:26 executing program 1: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002abd7000fcdbdf2509000000050008001a000000080001000300000005000800120000000c0006000000000000000000050008000500000008000300", @ANYRES32=r0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="2119ffa38c903c3381b867a154861f58ff047675ca158e4dc486f6dc7c6e8e0c93e6a276ce11b3eb"], 0x50}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) socket$inet6_udplite(0xa, 0x2, 0x88) [ 295.439485][T29168] ? __se_sys_mount+0x4e/0x2e0 [ 295.444342][T29168] should_failslab+0x5/0x20 [ 295.448845][T29168] __kmalloc_track_caller+0x64/0x360 [ 295.454136][T29168] ? strnlen_user+0x137/0x1c0 [ 295.458814][T29168] strndup_user+0x73/0x120 [ 295.463323][T29168] __se_sys_mount+0x4e/0x2e0 [ 295.467914][T29168] ? mntput+0x45/0x70 [ 295.471918][T29168] ? do_mkdirat+0x1c7/0x200 [ 295.476431][T29168] __x64_sys_mount+0x63/0x70 [ 295.481030][T29168] do_syscall_64+0x34/0x50 [ 295.485534][T29168] entry_SYSCALL_64_after_hwframe+0x44/0xae 19:53:26 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)='net_prio.ifpriomap\x00', 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r1, 0x0, 0x0) [ 295.491509][T29168] RIP: 0033:0x46797a [ 295.495406][T29168] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 295.515011][T29168] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 295.523446][T29168] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 295.531512][T29168] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 19:53:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x53) 19:53:26 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) 19:53:26 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x110d00, 0x0) write$tcp_congestion(r0, 0x0, 0x0) 19:53:26 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40001) [ 295.539504][T29168] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 295.547478][T29168] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 295.555510][T29168] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:26 executing program 2 (fault-call:8 fault-nth:40): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000000)={0x0, 0x43c953b3}) r1 = syz_open_dev$char_raw(&(0x7f0000001000)='/dev/raw/raw#\x00', 0x1, 0x8080) ioctl$CHAR_RAW_RRPART(r1, 0x125f, 0x0) syz_open_dev$char_raw(&(0x7f0000001080)='/dev/raw/raw#\x00', 0x0, 0x101000) r2 = syz_open_dev$loop(&(0x7f0000001040)='/dev/loop#\x00', 0x6, 0x101000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 19:53:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x53) 19:53:26 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, r0, 0x2, r0, 0xb) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r1, 0x8, 0x80000}) write$cgroup_netprio_ifpriomap(r2, &(0x7f00000000c0)={'wlan1', 0x32, 0x30}, 0x8) 19:53:26 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0xc297739197bedc0f) [ 295.654118][T29210] FAULT_INJECTION: forcing a failure. [ 295.654118][T29210] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 295.667246][T29210] CPU: 1 PID: 29210 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 295.676001][T29210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.686059][T29210] Call Trace: [ 295.689365][T29210] dump_stack+0x137/0x19d [ 295.693699][T29210] should_fail+0x23c/0x250 [ 295.698116][T29210] should_fail_usercopy+0x16/0x20 19:53:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x53) [ 295.703212][T29210] _copy_from_user+0x1c/0xd0 [ 295.707809][T29210] strndup_user+0xb0/0x120 [ 295.712238][T29210] __se_sys_mount+0x4e/0x2e0 [ 295.716837][T29210] ? mntput+0x45/0x70 [ 295.720891][T29210] ? __fpregs_load_activate+0x103/0x1b0 [ 295.726449][T29210] __x64_sys_mount+0x63/0x70 [ 295.731049][T29210] do_syscall_64+0x34/0x50 [ 295.735467][T29210] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 295.741405][T29210] RIP: 0033:0x46797a 19:53:26 executing program 3: syz_open_dev$char_raw(&(0x7f00000000c0)='/dev/raw/raw#\x00', 0x1, 0x101280) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x10000, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000000)={{0x0, 0x4, 0x6, 0x124, 0x7ff, 0x9, 0x7, 0x3, 0x9, 0x80, 0x1, 0x1, 0x151770f4, 0xfff, 0xf00c}, 0x18, [0x0, 0x0, 0x0]}) write$tcp_congestion(r0, 0x0, 0x0) [ 295.745369][T29210] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 295.764978][T29210] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 295.773416][T29210] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 295.781389][T29210] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 295.789417][T29210] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 19:53:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) 19:53:26 executing program 1: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0x7) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000040)) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r1, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x71}]}, 0x5c}}, 0x4000000) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x300, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x24000005}, 0x4000001) socket$nl_generic(0x10, 0x3, 0x10) 19:53:26 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x53) [ 295.797385][T29210] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 295.805361][T29210] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:27 executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x80000, 0xa) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x2000, 0x1e3) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='net_prio.prioidx\x00', 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r2, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000100)) 19:53:27 executing program 2 (fault-call:8 fault-nth:41): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:27 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)={'a', ' *:* ', 'rwm\x00'}, 0xa) 19:53:27 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001080)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000001180)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001340)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082dbd7000fcdbdf250c000000050030000100000008000600", @ANYRES32=r1, @ANYBLOB="dae708003c000500000005002a000000000005002a0000000000080031000000008008002c001f00000003c516ab767e9e209aee206099dcaddcb2266ee4b6532e69a83bc88da9bb3ce05083b6a2db1811ec7b098d30a0b9df21e05a4e11b8de5d97136b21b6c2294b57dc40f8b5da24fd1796b4c2953a6882d9d509a4aa82dcfe0e32cc487466fbee8c44630c930bb705f2a21f979f984c5953643f43f1830a544c735ca767b94e424aeae2099abde5"], 0x4c}, 0x1, 0x0, 0x0, 0x90}, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001200)='fou\x00', r0) sendmsg$FOU_CMD_GET(r3, &(0x7f0000001300)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)={0x4c, r4, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}]}, 0x4c}, 0x1, 0x0, 0x0, 0x88c4}, 0x840) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000040)={{r2}, 0x0, 0x0, @unused=[0x80000000, 0x22, 0x7, 0x200004], @name="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"}) 19:53:27 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x181000, 0x0) write$tcp_congestion(r0, 0x0, 0x0) 19:53:27 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x53) 19:53:27 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xa) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r1, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x1a}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004804}, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', 0xffffffffffffffff) r4 = io_uring_setup(0x785a, &(0x7f00000002c0)={0x0, 0xf84e, 0x20, 0x0, 0x217}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000001180)={0x0, "38334c560fe1b9c337e6284c37934c0e"}) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f0000000340)={r5, 0xad, 0x18, 0x1}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$pidfd(0xffffffffffffff9c, &(0x7f0000001140)='/proc/self\x00', 0x200000, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r3, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="36d308f47899"}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40041}, 0xc014) [ 295.973727][T29257] FAULT_INJECTION: forcing a failure. [ 295.973727][T29257] name failslab, interval 1, probability 0, space 0, times 0 [ 295.986456][T29257] CPU: 1 PID: 29257 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 295.995218][T29257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.005280][T29257] Call Trace: [ 296.008558][T29257] dump_stack+0x137/0x19d [ 296.012885][T29257] should_fail+0x23c/0x250 [ 296.017308][T29257] __should_failslab+0x81/0x90 19:53:27 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x185840, 0x0) write$tcp_congestion(r0, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x1b4d6d116657ce63, 0x0) ioctl$CHAR_RAW_RRPART(r1, 0x125f, 0x0) 19:53:27 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x27bcef11d485e42e}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x58}, @void, @val={0xc, 0x99, {0xaaa3, 0x12}}}}, [@NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_NETNS_FD={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x40810) [ 296.022079][T29257] ? __se_sys_mount+0x91/0x2e0 [ 296.026850][T29257] should_failslab+0x5/0x20 [ 296.031365][T29257] __kmalloc_track_caller+0x64/0x360 [ 296.036768][T29257] ? strnlen_user+0x137/0x1c0 [ 296.041467][T29257] strndup_user+0x73/0x120 [ 296.045906][T29257] __se_sys_mount+0x91/0x2e0 [ 296.050503][T29257] ? mntput+0x45/0x70 [ 296.054548][T29257] ? do_mkdirat+0x1c7/0x200 [ 296.059067][T29257] __x64_sys_mount+0x63/0x70 [ 296.063760][T29257] do_syscall_64+0x34/0x50 [ 296.068188][T29257] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.074100][T29257] RIP: 0033:0x46797a [ 296.078000][T29257] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 296.097618][T29257] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 296.106041][T29257] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 296.114032][T29257] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 296.122020][T29257] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 296.129997][T29257] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 296.137981][T29257] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:27 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x53) 19:53:27 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x4e) 19:53:27 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400000000002, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x40001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000000000) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) 19:53:27 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x11, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 19:53:27 executing program 2 (fault-call:8 fault-nth:42): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 19:53:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005fec0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000610c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000620c0)={0x93, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "58dab72ce51fae"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000630c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000640c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "364b05b0a8347b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000650c0)={0x30, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "068d4133aa4494"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000660c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x64, "b6359dab0d67b7"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000670c0)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "647893be4e9134"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000680c0)={0x0, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "f9cdfa518776de"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000690c0)={{0x0, 0x6, 0x2, 0x10000, 0x200, 0x0, 0x101, 0x9, 0x9, 0xec, 0x4b, 0x2, 0x9, 0xffffffffffffffc0, 0x398}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a0c0)={0x1a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "a700275de19076"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006b0c0)={{0x0, 0x54, 0x0, 0x3ff, 0x2, 0x16, 0x5, 0x4, 0x6, 0x8, 0xfffffffb, 0x9, 0x3, 0x1000, 0x7fffffff}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006b140)={0x14, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {0x0, r3}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r6}, {r7, r9}, {}, {r10}, {}, {}, {}, {0x0, r12}, {r13, r14}, {r15}], 0x1, "ec61ef1d855101"}) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000100)={r16, 0xffffffffffff9937, 0x7}) 19:53:27 executing program 0: r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="04002bbd7000fddbdf250a000000050030004e2e9fb608002b000100010005002a0000000000080006006bd0b8f9910184450e78093e69f3c158524678f845edce250f811f805142a8773ad16e6396335824dc545f5e70f75d3340b1a90c03f2da74aa1fd1ffde19ce83790aba0d4bfa0e31ae91956e8c9dd5ec5e000c1c02c698888059bb6568864c69f00f3c141db044af9ab52671de2b8ac93b31af2f024ad7989c0f94512224c5ae", @ANYRES32=0x0, @ANYBLOB="05002a000100000005002e00010000000800320002000000"], 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r1 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x30c, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4000) 19:53:27 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket(0x1e, 0x80000, 0x4) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x2, 0x3, 0x4}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000001c0)={0x0, 0x0, r0, 0xe}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xee}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0xc810) [ 296.285492][T29309] FAULT_INJECTION: forcing a failure. [ 296.285492][T29309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 296.298619][T29309] CPU: 1 PID: 29309 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 296.307390][T29309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.317444][T29309] Call Trace: [ 296.320724][T29309] dump_stack+0x137/0x19d [ 296.325050][T29309] should_fail+0x23c/0x250 [ 296.329467][T29309] should_fail_usercopy+0x16/0x20 19:53:27 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000ac0)={{0x0, 0x0, 0x2, 0x1, 0x1, 0x101, 0x4c0, 0x5, 0x9fb, 0xffff, 0x1, 0x1, 0xd78, 0x7ff, 0x4}}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) write$cgroup_devices(r2, &(0x7f0000000080)={'c', ' *:* ', 'rw\x00'}, 0x9) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x20008085) write$tcp_congestion(r3, &(0x7f0000000000)='lp\x00', 0x3) 19:53:27 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, r0, 0x2, r0, 0xb) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r1, 0x8, 0x80000}) write$cgroup_netprio_ifpriomap(r2, &(0x7f00000000c0)={'wlan1', 0x32, 0x30}, 0x8) [ 296.334501][T29309] _copy_from_user+0x1c/0xd0 [ 296.339161][T29309] strndup_user+0xb0/0x120 [ 296.343649][T29309] __se_sys_mount+0x91/0x2e0 [ 296.348238][T29309] ? mntput+0x45/0x70 [ 296.352294][T29309] ? do_mkdirat+0x1c7/0x200 [ 296.356800][T29309] __x64_sys_mount+0x63/0x70 [ 296.361390][T29309] do_syscall_64+0x34/0x50 [ 296.365863][T29309] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.371767][T29309] RIP: 0033:0x46797a 19:53:27 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000013c0)={{r0}, r1, 0x2, @inherit={0x88, &(0x7f0000001300)={0x0, 0x8, 0x2, 0x75fbc7ff, {0x4, 0xfffffffffffffff8, 0x7fffffff, 0x400, 0x2}, [0x68, 0x5, 0x0, 0x8, 0x80000000, 0x80000001, 0x0, 0x9]}}, @subvolid=0x6}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x29a242) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000100)={{0x0, 0x5, 0x1, 0x0, 0x8, 0x0, 0x1000, 0x7, 0x7, 0x5, 0x1, 0x40, 0x3, 0x100000000, 0x4d2fe939}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000023c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000024c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000025c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000026c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002680)={&(0x7f0000002600)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="3b002bbd7000fedbdf250400000008002c000100000008000300", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32=r5, @ANYBLOB="0600280004000000080034000200000008000005003700010000000a00090000000000975200000000"], 0x58}}, 0x14010) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1) [ 296.375657][T29309] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 296.395366][T29309] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 296.403843][T29309] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 296.411821][T29309] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 296.419810][T29309] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 296.427787][T29309] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 19:53:27 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f0000000480)='syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000040)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 19:53:27 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f00000000c0)={{r1}, 0x0, 0x16, @inherit={0x78, &(0x7f0000000040)={0x1, 0x6, 0x3ff, 0x9, {0x0, 0x4784f1f2, 0x4, 0x20, 0x1}, [0x1, 0x8, 0x6, 0x0, 0x80, 0x10001]}}, @devid}) [ 296.435751][T29309] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:27 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, r0, 0x2, r0, 0xb) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r1, 0x8, 0x80000}) write$cgroup_netprio_ifpriomap(r2, &(0x7f00000000c0)={'wlan1', 0x32, 0x30}, 0x8) 19:53:27 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x2040, 0x2) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000039bd7000fcdbfe250600000000000000", @ANYRES32=0x0, @ANYBLOB="080008000a0101200000000000000000082871558a8ee1d98b0064010102058000000000000c6ba07a3602c5007a8d76f06bb01112b173ec66917466c4e4edfdf88e2c0a5ebc24d6809433eb60b59bb68f83060f1634e921a20ee26e60be5b7e4fb9d545aec4901b1cc4059e0682f8873d57437393ead46ecae5eb2032366a0507afe8f32ac41562c0fc6d9823f14004b653a7815c28ffbd30380ae855e7e3197a5ea3feadc0283ec0c32d517ad7914a7f43665e90fa07d006ecb04cd982bcacbf961ab695a7a9a8bcc058844b6c6daab3f02132b947a508c281252048dba266f4f693c5cda560a81e3ab6308ab140dfebe8adb84d"], 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) r1 = accept4(r0, &(0x7f00000002c0)=@in={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x80, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00', r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r2, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x9001) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) 19:53:27 executing program 2 (fault-call:8 fault-nth:43): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:27 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @empty}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x5}, 0x40000) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) 19:53:27 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, r0, 0x2, r0, 0xb) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r1, 0x8, 0x80000}) write$cgroup_netprio_ifpriomap(r2, &(0x7f00000000c0)={'wlan1', 0x32, 0x30}, 0x8) [ 296.468357][ T25] audit: type=1326 audit(1618602807.582:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29318 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 [ 296.544061][T29349] FAULT_INJECTION: forcing a failure. [ 296.544061][T29349] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 296.557161][T29349] CPU: 0 PID: 29349 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 296.565923][T29349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.575982][T29349] Call Trace: [ 296.579263][T29349] dump_stack+0x137/0x19d [ 296.583602][T29349] should_fail+0x23c/0x250 [ 296.588017][T29349] should_fail_usercopy+0x16/0x20 [ 296.593037][T29349] _copy_from_user+0x1c/0xd0 [ 296.597659][T29349] __se_sys_mount+0x115/0x2e0 [ 296.602396][T29349] ? mntput+0x45/0x70 [ 296.606383][T29349] __x64_sys_mount+0x63/0x70 [ 296.610985][T29349] do_syscall_64+0x34/0x50 [ 296.615420][T29349] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.621324][T29349] RIP: 0033:0x46797a 19:53:27 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x8101) [ 296.625321][T29349] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 296.644931][T29349] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 296.653353][T29349] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 296.661372][T29349] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 296.669353][T29349] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 296.677452][T29349] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 296.685432][T29349] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 [ 296.697904][T29349] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 297.206744][ T25] audit: type=1326 audit(1618602808.312:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=29318 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 19:53:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x5}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0xff}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:28 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, r0, 0x2, r0, 0xb) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r1, 0x8, 0x80000}) 19:53:28 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x42302) 19:53:28 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = pidfd_open(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"71f32da39852c50948bb42b1a436a269", 0x0, 0x0, {0x0, 0x982}, {0x1, 0x80000000}, 0x5, [0x3f, 0x5, 0x1, 0x3, 0xfff, 0x10001, 0x191, 0xaad, 0xf001, 0x2, 0x200, 0x6, 0x1ff, 0x3, 0xfffffffffffffffb, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000300)={"d5a8d2ef474f38643206b24c675d47e8", r2, r3, {0x3, 0x2}, {0x18f64889, 0x6}, 0x3, [0x0, 0x8, 0x7fffffff, 0x2e10, 0x5, 0x3, 0x4, 0xa33, 0x13a47dc5, 0x7, 0x7fff, 0x3, 0x3, 0x0, 0x9, 0x100000001]}) write$tcp_congestion(r0, 0x0, 0x0) r5 = io_uring_setup(0x41a9, &(0x7f0000000400)={0x0, 0xa29d, 0x0, 0x3, 0x349}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000000ac0)={{r0}, r4, 0x6, @unused=[0x0, 0x200, 0x6, 0x3ffc], @name="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"}) 19:53:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x1) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:28 executing program 2 (fault-call:8 fault-nth:44): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fffffff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xf6c9}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x40040c4) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:28 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800000, 0x200) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x101a00) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9f) 19:53:28 executing program 3: readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/219, 0xdb) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) [ 297.372949][T29388] FAULT_INJECTION: forcing a failure. [ 297.372949][T29388] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 297.386077][T29388] CPU: 1 PID: 29388 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 297.394852][T29388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.404908][T29388] Call Trace: [ 297.408289][T29388] dump_stack+0x137/0x19d [ 297.412625][T29388] should_fail+0x23c/0x250 [ 297.417070][T29388] should_fail_usercopy+0x16/0x20 19:53:28 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, r0, 0x2, r0, 0xb) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) [ 297.422111][T29388] _copy_from_user+0x1c/0xd0 [ 297.426708][T29388] __se_sys_mount+0x115/0x2e0 [ 297.431444][T29388] ? mntput+0x45/0x70 [ 297.435495][T29388] __x64_sys_mount+0x63/0x70 [ 297.440097][T29388] do_syscall_64+0x34/0x50 [ 297.449460][T29388] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.455497][T29388] RIP: 0033:0x46797a 19:53:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 297.459397][T29388] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 297.478999][T29388] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 297.487484][T29388] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 297.495456][T29388] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 297.503433][T29388] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 297.511406][T29388] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 19:53:28 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x3d1c42, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$tcp_congestion(r0, 0x0, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/current\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x800) 19:53:28 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x1) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:28 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, r0, 0x2, r0, 0xb) openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) [ 297.519517][T29388] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:28 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0x1, 0x9, 0x50, 0x7, 0x0, 0x6, 0x20020, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000180), 0x2}, 0x4, 0x9, 0x0, 0x9, 0x0, 0x0, 0x7ea}, r0, 0x10, r1, 0x7a74c4da4e957ae8) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x20, 0x3, 0x5, 0x2, 0x0, 0x9, 0x20000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080)}, 0x400, 0x4, 0x1, 0x7, 0x7f, 0xf7, 0x100}, r0, 0x6, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) 19:53:28 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) write$tcp_congestion(r0, 0x0, 0x0) 19:53:28 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, r0, 0x2, r0, 0xb) [ 297.680259][T29388] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:28 executing program 2 (fault-call:8 fault-nth:45): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:28 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/time_for_children\x00') ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f0000000ac0)={{r3}, 0x0, 0xe, @inherit={0x68, &(0x7f00000001c0)={0x1, 0x4, 0x4b, 0x7, {0x2b, 0x9, 0x4, 0x7f, 0x6}, [0x3, 0x7fff, 0x3, 0x8000]}}, @devid}) r4 = openat$incfs(r2, &(0x7f0000000240)='.log\x00', 0x0, 0x1dd) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x25}}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2e}, @FOU_ATTR_TYPE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8040) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c0000006ad97261f1cc6c6c1d49b703bcc75a65cdcbd50e1e25f9bbe2aac43dbe281b20270ff300fbe23b63844f15a8036abfeb438379205c2097f3c7613cad82c22ed5ee9e811c741f1932917964132af7cb6ca6f65bb5cd478dcdab6739588e4cf1770cf0d563c94c40f8e48af48848ba", @ANYRES16=r1, @ANYBLOB="10002cbd7000fedbdf250400000008000600", @ANYRES32=0x0, @ANYBLOB="05002900000000000800340003000000050030000100000008003b00f9ffffff05002a0001000000060028000200000008003b000700000005002a0001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040001) [ 297.782471][T29464] FAULT_INJECTION: forcing a failure. [ 297.782471][T29464] name failslab, interval 1, probability 0, space 0, times 0 [ 297.795126][T29464] CPU: 0 PID: 29464 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 297.803932][T29464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.814080][T29464] Call Trace: [ 297.817360][T29464] dump_stack+0x137/0x19d [ 297.821694][T29464] should_fail+0x23c/0x250 [ 297.826112][T29464] ? getname_flags+0x84/0x3d0 [ 297.830865][T29464] __should_failslab+0x81/0x90 [ 297.835748][T29464] should_failslab+0x5/0x20 [ 297.840266][T29464] kmem_cache_alloc+0x46/0x300 [ 297.845120][T29464] getname_flags+0x84/0x3d0 [ 297.849637][T29464] ? should_fail+0xd6/0x250 [ 297.854212][T29464] user_path_at_empty+0x28/0x50 [ 297.859080][T29464] __se_sys_mount+0x209/0x2e0 [ 297.863806][T29464] ? mntput+0x45/0x70 [ 297.867854][T29464] ? __fpregs_load_activate+0x103/0x1b0 [ 297.873407][T29464] __x64_sys_mount+0x63/0x70 [ 297.878008][T29464] do_syscall_64+0x34/0x50 [ 297.882707][T29464] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.888612][T29464] RIP: 0033:0x46797a [ 297.892504][T29464] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 297.912984][T29464] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 297.921467][T29464] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a 19:53:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.log\x00', 0x8000, 0x68) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) 19:53:28 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 19:53:28 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, r0, 0x2, r0, 0xb) 19:53:29 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 297.929497][T29464] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 297.937476][T29464] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 297.945528][T29464] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 297.953608][T29464] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:29 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000ac0)={{0x0, 0x0, 0x4, 0x6a, 0x4, 0x3, 0x1ff, 0x3, 0x30000, 0x3, 0x6, 0x4, 0x180000000000, 0x53, 0xb5}}) write$tcp_congestion(r0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 19:53:29 executing program 4: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='net_prio.prioidx\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00', r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9ca}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fff, 0xd2, 0x0, 0x2, 0x17, 0x0, "06a70da8889cc8d512d38dacf012a44077a06d3912827dbaf7fb900a4a21ef0acca78ab1a25937988b121396e1b7f1ebebb15244f8380c447b63be9b37b4714b", "8d5a3ef15f0e12a324589acded1281d2f112532cce65930340d789aab93123e02bff6c7d7652172ee8e52c8f52fd26cbe87dbc027d5d18474a64f8472fcfb6b2", "66b6c3551848b1c29867c2032a0a58286e403583c944cd7b7100b6781ebc8326", [0x81, 0x1]}) 19:53:29 executing program 4: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:29 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x8, &(0x7f0000000680)=[{&(0x7f0000000100)="6bac855fcc15bb511e3f27ef3c906ff48ea324119232aebdba4c3e49be01205ea50293d1ab45ecca2c76bec8ae0797caca5d78b839086ff9dc8766448dcaf5d13d183d7def3e6947efbe5d6f16103e459e1a739a4fb826e64b16cbfeebfff0f040128142a7b3c6db93226367508a072e0890868b3fca33739c1df2ba5e780aeee6e61ae7820db1008831a8a7e7a851b5f5e86f302280de312a4c1b9f8b2c184070ebb3657491405c9526d016c3233655b6bbf686d9371ee11b196c09b6351cccb7d1cb3ff751f79089c4af90fd61bfccb661", 0xd2, 0x104}, {&(0x7f0000000200)="2ea76904c069154a33ba26fb9bef1e5f557021a46b73f3dfcc981005f2947e4b9d4cbb2d7355507ce1e90154614e240559d9b0874b12370e13cfe1eb05866fa6847fefc60a3ff64daec978bcf3b01fe41ed1c2cd51095602c729c8ec9ccc432d9950971861570a8293aa11572bb18bfe9f0480d40f0f17a6d108041a22ed83e1ee35", 0x82, 0x6}, {&(0x7f00000002c0)="19eb2a6a0903be486b3676613a5f2eac95d45207b6c733c951e8650940751f0d092a66f2857facf093fc27ac1eb8ea0243ef76425fcd2e12cc23d5b2af4688ce5df7365aa3a2dd6892b45ee7e486dc762b5d1985d90d948f30beedcf027238e96aa24f46a5eff04bf1871a46606b756d6d6350a0a0849c0b53f685dffcd4d523b78e99d20f571da08ee61c9a99896ae61a8638b04c527941b4a7eb8dd6d0b19f9c4d8d0b0f519a37ed18bbf509486445d8bac1babc4c0bf031671a79a764", 0xbe, 0x6}, {&(0x7f0000000380)="fe912514a48a81a43e5f1e4e6b7eb56c2a6dac4f04196d0ccee61d3f697ac15c0b92556c4c440d17fde91ee77f2e6a5652fb3df1d6eb80956ee4bc8d59235949ddc0725e2ac9bc418245f36dd6a677a853c2c068cadc79f40b0b74996001c9c57e763a601cb2c382f9af277c0307ed59c90c77e6643a3fea9ca8286b8adf35a0cee33e5111c2f025499641f444434c25a28edd5982f47068262e903d06f13ce8405e1f975ec67d568eb1021cdd3e6d39604e6855df6d006148ed831f6eec8249486c445d09ec6d4f2cf75502e9b8e5eeafe34ab9ce56074dfefdfc26761b5f80", 0xe0, 0x2}, {&(0x7f0000000480)="835caae9bd7d68a7771907cf53bacf8dc0493fb53d694485694d496caffd1d7b0145877ee67d054b1f632c388f1864f396ef721a4449066dd4cc80ddcdf36f8d60eb9a7f2e445b0e3fa8a8de119abf9a5e93dfd21f3ce17c8f5babd4ed7922feb8a382b39e785fa9c8ef613f62253408b38e300f6c29ca56978d719382351be5d0f7d3343d85fccd0cf218c6d2797d0ace048c5939d42fb879576811f8bb734957906eb02d85", 0xa6, 0x4}, {&(0x7f0000000540)="6a2e32a3e608b02c1faf4d50e4eaf914d0e42fd097d3c364900ea8041c0aaf07fc6806f2769cbb2d83d0c4ece551e1657d8c8cb84b4a307295b14b50775a386833bb9bb4d7fa544d38445b88cc1776fe17b53a8d2a74295a40fcf56d15f2465a65da6019bc45148b0dc40e966764f9576d0030f936b7ad198e", 0x79, 0xfc0}, {&(0x7f00000005c0)="50d7693f0c805014a33c04bb1fabb3fd7d01d58ca07df953c04d", 0x1a, 0x2}, {&(0x7f0000000600)="128a36ccbc4f6b5fd9df96f7cd90c9e2c2d9b88de1f69dc89a4bdc3b07f2c9623f7809ae67b33fa75a1576e4eca6d84712ad7e7aeade36810439c1979ca327b3b714129db74659d89e48841216879407b72373d9673f850a74955ae7e33b", 0x5e}], 0x800000, &(0x7f0000000880)=ANY=[@ANYBLOB='sysvgroups,debug,dont_appraise,rootcontext=sysadm_u,fowner>', @ANYRESDEC, @ANYBLOB="2c66736e616d653d6261746164765f736c6176655f31002c7569643e9fbd76286074b5bb51ca511a34b6ac492a23e0e54b18ef9991856afe17aa70f9f3881e61bbbab1304b7ce5", @ANYRESDEC=0xee01, @ANYBLOB=',dont_measure,obj_type=\'@&\x00,permit_directio,\x00']) getdents(r0, &(0x7f0000000800)=""/113, 0x71) r1 = socket$inet(0x2, 0x2, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x705805, 0x0) write$tcp_congestion(r2, 0x0, 0x0) 19:53:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@debug={'debug', 0x3d, 0xffffffffffffffce}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@dont_measure='dont_measure'}, {@pcr={'pcr', 0x3d, 0x3}}, {@smackfshat={'smackfshat'}}, {@pcr={'pcr', 0x3d, 0x19}}, {@appraise='appraise'}, {@obj_user={'obj_user'}}, {@subj_role={'subj_role', 0x3d, '/dev/loop#\x00'}}, {@pcr={'pcr', 0x3d, 0x29}}, {@obj_type={'obj_type', 0x3d, '/dev/loop#\x00'}}]}}) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:29 executing program 2 (fault-call:8 fault-nth:46): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:29 executing program 4: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 298.167816][T29509] loop3: detected capacity change from 0 to 15 [ 298.179243][T29509] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 298.212053][T29519] FAULT_INJECTION: forcing a failure. [ 298.212053][T29519] name failslab, interval 1, probability 0, space 0, times 0 [ 298.224776][T29519] CPU: 0 PID: 29519 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 298.233562][T29519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.243613][T29519] Call Trace: [ 298.246894][T29519] dump_stack+0x137/0x19d [ 298.251289][T29519] should_fail+0x23c/0x250 [ 298.255712][T29519] __should_failslab+0x81/0x90 [ 298.260489][T29519] ? legacy_init_fs_context+0x2d/0x70 [ 298.265873][T29519] should_failslab+0x5/0x20 [ 298.270389][T29519] kmem_cache_alloc_trace+0x49/0x320 [ 298.275727][T29519] ? kmem_cache_alloc_trace+0x1c1/0x320 [ 298.281315][T29519] ? alloc_fs_context+0x46/0x500 [ 298.286335][T29519] legacy_init_fs_context+0x2d/0x70 [ 298.291541][T29519] alloc_fs_context+0x419/0x500 [ 298.296449][T29519] fs_context_for_mount+0x1d/0x20 [ 298.301539][T29519] path_mount+0xdf5/0x1ce0 [ 298.305967][T29519] __se_sys_mount+0x23d/0x2e0 [ 298.310663][T29519] ? mntput+0x45/0x70 [ 298.314732][T29519] __x64_sys_mount+0x63/0x70 [ 298.319335][T29519] do_syscall_64+0x34/0x50 [ 298.323769][T29519] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 298.329804][T29519] RIP: 0033:0x46797a [ 298.333766][T29519] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 298.353433][T29519] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:53:29 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x4, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 298.361856][T29519] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 298.370006][T29519] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 298.377989][T29519] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 298.385973][T29519] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 298.393953][T29519] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:29 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x1, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 298.421314][T29509] loop3: detected capacity change from 0 to 15 [ 298.427836][T29509] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 19:53:29 executing program 2 (fault-call:8 fault-nth:47): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:29 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x3, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:29 executing program 3: r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, r0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x227}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffffffff}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4042807) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r1, 0x0, 0x0) [ 298.593957][T29552] FAULT_INJECTION: forcing a failure. [ 298.593957][T29552] name failslab, interval 1, probability 0, space 0, times 0 [ 298.606645][T29552] CPU: 0 PID: 29552 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 298.615412][T29552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.625472][T29552] Call Trace: [ 298.628784][T29552] dump_stack+0x137/0x19d [ 298.633122][T29552] should_fail+0x23c/0x250 [ 298.637542][T29552] __should_failslab+0x81/0x90 [ 298.642318][T29552] ? alloc_fs_context+0x46/0x500 [ 298.647266][T29552] should_failslab+0x5/0x20 [ 298.651780][T29552] kmem_cache_alloc_trace+0x49/0x320 [ 298.657070][T29552] alloc_fs_context+0x46/0x500 [ 298.661845][T29552] ? strncmp+0x34/0x70 [ 298.666036][T29552] fs_context_for_mount+0x1d/0x20 [ 298.671103][T29552] path_mount+0xdf5/0x1ce0 [ 298.675553][T29552] __se_sys_mount+0x23d/0x2e0 [ 298.680240][T29552] ? mntput+0x45/0x70 [ 298.684268][T29552] ? __fpregs_load_activate+0x103/0x1b0 [ 298.689860][T29552] __x64_sys_mount+0x63/0x70 [ 298.694514][T29552] do_syscall_64+0x34/0x50 [ 298.698995][T29552] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 298.704985][T29552] RIP: 0033:0x46797a [ 298.708892][T29552] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 298.728608][T29552] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:53:29 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:29 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x121880, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) r1 = socket(0x10, 0x5, 0x80000000) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='p\v\x00\x00', @ANYRES16=0x0, @ANYBLOB="020c2abd7000fbdbdf2509000000060028000300000006002800020000000500300000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4002}, 0x20000040) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, 0x0) [ 298.737055][T29552] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 298.745036][T29552] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 298.753017][T29552] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 298.760993][T29552] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 298.768966][T29552] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:29 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:29 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x513000, 0x0) write$tcp_congestion(r0, 0x0, 0x0) 19:53:30 executing program 2 (fault-call:8 fault-nth:48): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 298.919241][T29585] FAULT_INJECTION: forcing a failure. [ 298.919241][T29585] name failslab, interval 1, probability 0, space 0, times 0 [ 298.931906][T29585] CPU: 1 PID: 29585 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 298.940674][T29585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.950736][T29585] Call Trace: [ 298.954017][T29585] dump_stack+0x137/0x19d [ 298.958350][T29585] should_fail+0x23c/0x250 [ 298.962823][T29585] __should_failslab+0x81/0x90 19:53:30 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf={0x89, &(0x7f0000000000)="e475d704cb107a707d70d9e76ff322c9418ffcf0300af9e2063613586dfae5e332c44531e06e13ab50944e2750f532d1c22d14c354d36247790a7990a629d8f7b5db64b8a72f4ebc2ed3cd43b29f33ce8cffb3ef2aed7561a5a8a6d119e4dff82da985711ae0d8daa451aea4fadb37af00f8f9c1d04ad2c8fa30564f553540e7165562e7123398af0d"}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r1, 0x0, 0x0) 19:53:30 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 298.967602][T29585] ? legacy_init_fs_context+0x2d/0x70 [ 298.973068][T29585] should_failslab+0x5/0x20 [ 298.977587][T29585] kmem_cache_alloc_trace+0x49/0x320 [ 298.983016][T29585] ? kmem_cache_alloc_trace+0x1c1/0x320 [ 298.988572][T29585] ? alloc_fs_context+0x46/0x500 [ 298.993521][T29585] legacy_init_fs_context+0x2d/0x70 [ 298.998733][T29585] alloc_fs_context+0x419/0x500 [ 299.003601][T29585] fs_context_for_mount+0x1d/0x20 [ 299.008647][T29585] path_mount+0xdf5/0x1ce0 [ 299.013085][T29585] __se_sys_mount+0x23d/0x2e0 [ 299.017898][T29585] ? mntput+0x45/0x70 [ 299.021888][T29585] ? __fpregs_load_activate+0x103/0x1b0 [ 299.027456][T29585] __x64_sys_mount+0x63/0x70 [ 299.032101][T29585] do_syscall_64+0x34/0x50 [ 299.036540][T29585] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.042457][T29585] RIP: 0033:0x46797a [ 299.046411][T29585] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 299.066026][T29585] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 299.074449][T29585] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 299.082427][T29585] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 299.090406][T29585] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 299.098389][T29585] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 299.106372][T29585] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:30 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:30 executing program 2 (fault-call:8 fault-nth:49): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:30 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x222402, 0x0) write$tcp_congestion(r0, 0x0, 0x0) 19:53:30 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:30 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"2f54f565d971291e7c1c50453d80d993", 0x0, 0x0, {0x6, 0x9ea4}, {0x3, 0x3}, 0x401, [0xfffffffffffffffe, 0xa6a, 0x7, 0x0, 0x0, 0x81, 0xfffffffffffffff8, 0x5, 0x0, 0xd0b4, 0xd2, 0x8, 0x6, 0x8, 0x3, 0x9]}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000ac0)={{r2}, r3, 0x0, @inherit={0x88, &(0x7f0000000100)={0x0, 0x8, 0x9d9, 0x4800000, {0x0, 0x4, 0x31, 0x9, 0x400}, [0x2, 0x2, 0x80000000, 0x1f, 0x5, 0x4, 0x2, 0x100000000]}}, @name="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"}) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) write$tcp_congestion(r1, 0x0, 0x0) 19:53:30 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 299.250744][T29609] FAULT_INJECTION: forcing a failure. [ 299.250744][T29609] name failslab, interval 1, probability 0, space 0, times 0 [ 299.263448][T29609] CPU: 1 PID: 29609 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 299.272214][T29609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.282273][T29609] Call Trace: [ 299.285664][T29609] dump_stack+0x137/0x19d [ 299.290046][T29609] should_fail+0x23c/0x250 [ 299.294540][T29609] __should_failslab+0x81/0x90 [ 299.299314][T29609] ? vfs_parse_fs_string+0x5e/0xc0 [ 299.304471][T29609] should_failslab+0x5/0x20 [ 299.309001][T29609] __kmalloc_track_caller+0x64/0x360 [ 299.314335][T29609] kmemdup_nul+0x27/0x70 [ 299.318633][T29609] vfs_parse_fs_string+0x5e/0xc0 [ 299.323607][T29609] path_mount+0xf99/0x1ce0 [ 299.328037][T29609] __se_sys_mount+0x23d/0x2e0 [ 299.332744][T29609] ? mntput+0x45/0x70 [ 299.336757][T29609] __x64_sys_mount+0x63/0x70 [ 299.341363][T29609] do_syscall_64+0x34/0x50 [ 299.345797][T29609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.351708][T29609] RIP: 0033:0x46797a [ 299.355721][T29609] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 299.375346][T29609] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 299.383775][T29609] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 299.391826][T29609] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 299.399806][T29609] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 299.407790][T29609] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 299.415774][T29609] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:30 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:30 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x40, 0x0) write$tcp_congestion(r0, 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000ac0)={{r0}, 0x0, 0xc, @inherit={0x78, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000600000000000000bb00000000000000fd3400000000000001000000000000000900000000000000a300000000000000fcffffffffffffff40000000000000000700000000000000c400020000000000f90004000000000001000000010009000000000000000000040000070000000072b55897d18bef1e7ba7d332d895745814eb62b02127cae6739551998c18435af66ddbd19e26bbaf741aad4d932ce1d5c20b603e9c1e4c20a908e8f283d0858fb6e759948acab31f09dcdf65d6f2cb9c2cacc0a0f1cc7c437a8d7fb22ba653bec749be7aef"]}, @name="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"}) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000140)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="250000495200006d1c76677f8eb41ef30778ed89620296bf75ce46fc34f5c0859c3d7d3d8cb871da48c04e71ff95c2d2ec2f23c10c000000000000838cb2c8ec973c5792b82decac5407dbdca445e7817646308f51dd77d84b1e1f00000000", @ANYRES16=r2, @ANYBLOB="010025bd7000fbdbdf25040000000800390003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040080}, 0x44) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) r3 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.pending_reads\x00', 0x105900, 0x43) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000100)={{r3}, {@void, @actul_num={@void, 0x800, 0x4b}}}) 19:53:30 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:30 executing program 2 (fault-call:8 fault-nth:50): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:30 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000ac0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4f, "99fdb7765e93fe"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001ac0)={0x0, r1, "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", "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"}) 19:53:30 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 299.571913][T29642] FAULT_INJECTION: forcing a failure. [ 299.571913][T29642] name failslab, interval 1, probability 0, space 0, times 0 [ 299.584560][T29642] CPU: 1 PID: 29642 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 299.593328][T29642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.603409][T29642] Call Trace: [ 299.606725][T29642] dump_stack+0x137/0x19d [ 299.611099][T29642] should_fail+0x23c/0x250 [ 299.615591][T29642] __should_failslab+0x81/0x90 [ 299.620361][T29642] ? vfs_parse_fs_string+0x5e/0xc0 [ 299.625475][T29642] should_failslab+0x5/0x20 [ 299.629994][T29642] __kmalloc_track_caller+0x64/0x360 [ 299.635311][T29642] kmemdup_nul+0x27/0x70 [ 299.639568][T29642] vfs_parse_fs_string+0x5e/0xc0 [ 299.644517][T29642] path_mount+0xf99/0x1ce0 [ 299.648950][T29642] __se_sys_mount+0x23d/0x2e0 [ 299.653637][T29642] ? mntput+0x45/0x70 [ 299.657695][T29642] __x64_sys_mount+0x63/0x70 [ 299.662291][T29642] do_syscall_64+0x34/0x50 19:53:30 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0xfffffffffffffe5a) 19:53:30 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 299.666726][T29642] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.672636][T29642] RIP: 0033:0x46797a [ 299.676530][T29642] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 299.696144][T29642] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 299.704594][T29642] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 299.712586][T29642] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 19:53:30 executing program 1: ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000071c80)={{0x0, 0x3f4, 0x7, 0x3, 0x0, 0x20, 0x4, 0x800, 0x561, 0x1, 0x101, 0x1, 0x5, 0x5, 0x7}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000072c80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000073c80)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000073e80)={0xffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x9, "6b12630d290b63"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000074e80)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000075080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000075280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000075480)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x81, "eedc77a5e3da77"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000076480)={{0x0, 0x0, 0x1ccb, 0x6, 0x200, 0x2cf, 0x9, 0x7, 0x8, 0x200, 0x9, 0x800, 0x80000000, 0x7, 0xc0b}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000077480)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9d, "4a23600980c281"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000078480)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000079480)={{0x0, 0x5, 0x7, 0x400, 0x5, 0x1f, 0x10001, 0x3, 0xffffffff, 0xc32, 0x100, 0x3, 0x1, 0xfffffffffffffffb, 0x3}}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000007a480)={{0x0, 0x80000000, 0x100000001, 0x6, 0x400, 0x401, 0x69, 0xfffffffa, 0x66, 0x0, 0x8, 0x5, 0x1, 0x6, 0x924f}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007b480)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "01134642b980b1"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000007c480)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000007c680)={{0x0, 0x0, 0x1400, 0x5b77, 0x400000000000, 0x7ff, 0xfffffffffffffffe, 0x80000000, 0x8000, 0x6, 0xfffffff8, 0x2a, 0x7ff}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000007d680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d880)={0x200, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r1}, {r2}, {}, {}, {r4}, {}, {r5, r6}, {0x0, r7}, {}, {r8}, {}, {}, {r9, r10}, {}, {0x0, r11}, {r12}, {}, {r13}, {0x0, r14}, {r15}, {}, {r16, r17}], 0x5, "89c88f6febf0b3"}) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e23, @remote}}}, 0x88) [ 299.720587][T29642] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 299.728568][T29642] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 299.736547][T29642] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:30 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:30 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x840001, 0x0) 19:53:30 executing program 2 (fault-call:8 fault-nth:51): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:30 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 299.908325][T29679] FAULT_INJECTION: forcing a failure. [ 299.908325][T29679] name failslab, interval 1, probability 0, space 0, times 0 [ 299.920992][T29679] CPU: 0 PID: 29679 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 299.929822][T29679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.939877][T29679] Call Trace: [ 299.943150][T29679] dump_stack+0x137/0x19d [ 299.947487][T29679] should_fail+0x23c/0x250 [ 299.951914][T29679] __should_failslab+0x81/0x90 [ 299.956678][T29679] ? selinux_add_opt+0xc4/0x1c0 [ 299.961538][T29679] should_failslab+0x5/0x20 [ 299.966080][T29679] kmem_cache_alloc_trace+0x49/0x320 [ 299.971375][T29679] ? __kmalloc_track_caller+0x1de/0x360 [ 299.976931][T29679] ? selinux_sb_eat_lsm_opts+0x6b5/0x7e0 [ 299.982612][T29679] selinux_add_opt+0xc4/0x1c0 [ 299.987383][T29679] selinux_sb_eat_lsm_opts+0x6d5/0x7e0 [ 299.992891][T29679] security_sb_eat_lsm_opts+0x42/0x90 [ 299.998284][T29679] legacy_parse_monolithic+0x9b/0xe0 [ 300.003756][T29679] parse_monolithic_mount_data+0x3e/0x50 [ 300.009413][T29679] path_mount+0x11a3/0x1ce0 [ 300.013928][T29679] __se_sys_mount+0x23d/0x2e0 [ 300.018614][T29679] ? mntput+0x45/0x70 [ 300.022599][T29679] ? __fpregs_load_activate+0x103/0x1b0 [ 300.028234][T29679] __x64_sys_mount+0x63/0x70 [ 300.032839][T29679] do_syscall_64+0x34/0x50 [ 300.037268][T29679] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.043215][T29679] RIP: 0033:0x46797a 19:53:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x2eb0235f2055b266) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000074940)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000074b40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000074d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000074f40)={0x0, 0x0, "c792b4499d1dd22f0c5d60a15446035e970a4037af10338819aefbdea0570adc25880d56a772dc78f2cb365f98147fd2d29db9f8ad167eb2352db8f8fb6c841bad8aa3c758545982a4592d37cc91114f24236ab75d0553f54006c2d1dcd7ea7799fbf69254aeb36d939013147688d450af0a53762a2b634ed3af0d4cfb3ffca70c4b0ff6974d18c32006f7c271eeaf9fab59fb3c721a654d03b27de7f968cc2ea257cea02cc6eedf23fc1bffdc433d2c5e2e1c1f97eff21bca70f6d27803bbe66b9957064109b0e90687ca86ac6da4058392270c28c578c4148d9de4debf7663ff63259323e4f9275a58a9e37a5acd70d7bdfa451a7ee2c71bc4e20b3d823f25", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000075f40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000076140)={{0x0, 0x6, 0x80000001, 0x6, 0x0, 0x5, 0x7, 0x7, 0xffff, 0x0, 0x40, 0x6, 0x8000, 0xfff, 0x200000000000}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000761c0)={0x3e56aaa3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xff, "f21b46dffb7251"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000771c0)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "ae6df6c49db64d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000781c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000783c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000785c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000787c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000789c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000799c0)={{0x0, 0x10000, 0x62ef, 0x2, 0x4, 0x6, 0x7, 0x2400, 0xfffffffb, 0x2, 0x7, 0x7fffffff, 0x20, 0x0, 0x4}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000079a40)={0xd7ed, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "fb305f6c98efd0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007aa40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {0x0, r2}, {}, {}, {}, {}, {0x0, r3}, {r4, r5}, {r6, r7}, {0x0, r8}, {}, {}, {0x0, r9}, {}, {0x0, r10}, {0x0, r11}, {r12}, {r13}, {}, {r14, r15}], 0x7f, "8bb9d3357e45e7"}) r16 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x1, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f00000000c0)={0x2, 0x6, @start={0x0, 0x0, "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", "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"}, [0xffffffffffffff01, 0x7, 0x1, 0xffffffffffffffe0, 0x4, 0x8, 0x4, 0x80, 0x0, 0x9, 0x2, 0x6, 0xe501, 0x1, 0x9, 0x8, 0x7f, 0x500000000, 0x3, 0x9, 0x1, 0x0, 0x20, 0x7f, 0x8, 0x81, 0x11, 0x9, 0x8, 0x4, 0x1e, 0x875d, 0x1f, 0x9, 0x0, 0x39ff, 0xffff, 0xfffffffffffffffa, 0x2, 0x2, 0x100, 0x81, 0x3e, 0x4, 0x8001, 0x8, 0x9, 0x2f3, 0xf4aa, 0x8, 0x3, 0xfffffffffffffff7, 0x1ff, 0x7, 0x1, 0x1, 0x63d1, 0x5, 0x20, 0x947e, 0x10000, 0x8, 0x8, 0x8]}) write$selinux_attr(r16, &(0x7f0000000080)='system_u:object_r:modem_device_t:s0\x00', 0x24) 19:53:31 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) 19:53:31 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x840001, 0x0) [ 300.047111][T29679] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 300.067686][T29679] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 300.076181][T29679] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 300.084164][T29679] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 300.092169][T29679] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 300.100145][T29679] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 19:53:31 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x840001, 0x0) [ 300.108128][T29679] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:31 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:31 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) open$dir(&(0x7f00000008c0)='./file0\x00', 0x20002, 0x1) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000880)='/dev/nvram\x00', 0x200803, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', r1, &(0x7f0000000900)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000040)={0x0, 0x100000001, 0x7}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000440)={r2, 0x0, 0x6a8c}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) fchownat(r3, &(0x7f0000000940)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x400) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) 19:53:31 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x840001, 0x0) 19:53:31 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEV(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x80, r0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0302}}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0102}}}]}, 0x80}, 0x1, 0x0, 0x0, 0x408d4}, 0x8801) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000012c0)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001480)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000015c0)={&(0x7f00000014c0)={0xfc, r0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_KEY={0x14, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x32}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0xf8}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_KEY={0xc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3a}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_KEY={0xac, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x64, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x34}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x7f}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "ce341126f39ac854a302cda3b4bb6c383f61d8199813ef38f866aa19b82b7f09"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0xf3}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x6}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x6}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4c000}, 0x40) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001680)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000001740)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_PAGE={0x5, 0x7, 0xd}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x1a}]}, 0x34}, 0x1, 0x0, 0x0, 0x81}, 0x40000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001300)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x6c, r0, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40040}, 0x5) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4, 0x0, 0x6, 0x9}, {0x8000, 0x28, 0x1, 0x9}, {0x7, 0x3, 0x8, 0x2}]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x0, 0x10000, 0x4, 0x6, 0xef7d, 0x8001, 0xffffff7f, 0x9, 0x3, 0x800, 0x0, 0x20, 0x61, 0x4}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r7, 0xd0009412, &(0x7f0000000100)={r8, 0x8}) 19:53:31 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:31 executing program 0: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000040)={{0x0, 0x7, 0x1, 0x1000, 0x4, 0x5, 0x80000000, 0x9, 0x200, 0x1000, 0x1000, 0x1f, 0x89c2, 0x6, 0x2}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000100)={0x0, r0, "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", "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"}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) 19:53:31 executing program 2 (fault-call:8 fault-nth:52): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:31 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) write$tcp_congestion(r0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x840001, 0x0) [ 300.360694][T29734] FAULT_INJECTION: forcing a failure. [ 300.360694][T29734] name failslab, interval 1, probability 0, space 0, times 0 [ 300.373356][T29734] CPU: 0 PID: 29734 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 300.382277][T29734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.392339][T29734] Call Trace: [ 300.395610][T29734] dump_stack+0x137/0x19d [ 300.399946][T29734] should_fail+0x23c/0x250 [ 300.404484][T29734] ? ext4_mount+0x40/0x40 19:53:31 executing program 1: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00'}) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x20004010}, 0x45) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:31 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_NET_NS_FD={0x8}, @GTPA_FLOW={0x6}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0xd}}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x815}, 0x40) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) setns(0xffffffffffffffff, 0x40000000) 19:53:31 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 300.408817][T29734] ? getname_kernel+0x37/0x1d0 [ 300.413595][T29734] __should_failslab+0x81/0x90 [ 300.418365][T29734] should_failslab+0x5/0x20 [ 300.422878][T29734] kmem_cache_alloc+0x46/0x300 [ 300.427709][T29734] ? avc_has_perm_noaudit+0x19a/0x240 [ 300.433098][T29734] ? ext4_mount+0x40/0x40 [ 300.437430][T29734] getname_kernel+0x37/0x1d0 [ 300.442031][T29734] ? ext4_mount+0x40/0x40 [ 300.446409][T29734] kern_path+0x19/0x40 [ 300.450487][T29734] blkdev_get_by_path+0x54/0x1b0 [ 300.455425][T29734] mount_bdev+0x47/0x290 19:53:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffffffffffff, 0x389000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x480000, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062ac0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000063ac0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064ac0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xff, "36c85650bb7153"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000065ac0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000065cc0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000066cc0)={{0x0, 0x0, 0xb2, 0x9, 0x6a9, 0x72f0, 0x8, 0x1f, 0x20, 0x7, 0x5, 0xfffffffffffff800, 0xfffffffffffffffe, 0x1, 0x9a7f5a}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000066d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000066f40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000067f40)={0x0, 0x0, "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", "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"}) [ 300.459829][T29734] ? ext4_errno_to_code+0x110/0x110 [ 300.465106][T29734] ext4_mount+0x2d/0x40 [ 300.469336][T29734] legacy_get_tree+0x70/0xc0 [ 300.473930][T29734] vfs_get_tree+0x4a/0x1a0 [ 300.478348][T29734] path_mount+0x11d6/0x1ce0 [ 300.482856][T29734] __se_sys_mount+0x23d/0x2e0 [ 300.487536][T29734] ? mntput+0x45/0x70 [ 300.491519][T29734] ? __fpregs_load_activate+0x103/0x1b0 [ 300.497074][T29734] __x64_sys_mount+0x63/0x70 [ 300.501738][T29734] do_syscall_64+0x34/0x50 [ 300.506157][T29734] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.512061][T29734] RIP: 0033:0x46797a [ 300.515959][T29734] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 300.535619][T29734] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 300.544063][T29734] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 300.552069][T29734] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000068f40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000069f40)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1b, "cd0948aadc1376"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000006af40)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "2ca5cd8a589a47"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006bf40)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006c140)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006d140)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000006e140)={0xa3f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "187cbea0a2a5e2"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f140)={0xfffffffffffffffc, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r5, r6}, {}, {}, {r7}, {}, {0x0, r8}, {}, {0x0, r9}, {}, {0x0, r10}, {}, {}, {r11}, {r12}, {0x0, r13}, {}, {r14}, {r15}, {0x0, r16}, {r17}], 0x1f, "145e1db880d190"}) 19:53:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 19:53:31 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x840001, 0x0) 19:53:31 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:31 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000002100)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) getdents(0xffffffffffffffff, &(0x7f0000000000)=""/218, 0xda) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000100)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xc8, "0240a2e79627d5"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001100)={r1, 0x0, "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", "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"}) [ 300.560095][T29734] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 300.568067][T29734] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 300.576052][T29734] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:31 executing program 0: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"776f0f8dcbec0bb99cf44622af02cba7", 0x0, 0x0, {0x7, 0x8}, {0x5b27c9e4, 0x3}, 0x8, [0x10000, 0x1ff, 0xfffffffffffffffb, 0xc7, 0xc038bd8, 0x7, 0x8000, 0x80, 0x2, 0x3, 0x40, 0x2, 0x28, 0xffff, 0x9, 0x5c]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000180)={"b813ac29b024edd73047c6972fbb6f7d", 0x0, r1, {0x1, 0xffff}, {0x7fffffff, 0x8}, 0x8, [0xce, 0x8, 0x1ff, 0x1, 0x7, 0x80, 0x1f, 0x4, 0x2, 0x80, 0x3, 0x101, 0x216caaa8, 0xffff, 0xf9af, 0x6]}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) 19:53:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x359, 0x260300) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:31 executing program 2 (fault-call:8 fault-nth:53): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x2c, r1, 0x300, 0x70bd29, 0x25dfdbf8, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xe1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0xd0) 19:53:31 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:31 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000280)={0x0, 0x1ff, 0x0, [0x5, 0x1, 0x6, 0x81], [0x2, 0x7fff, 0x0, 0x5, 0x2, 0x7, 0x0, 0x7f, 0x3, 0x22f, 0x7, 0x1f, 0x4add, 0x7, 0x9, 0x8, 0xfffffffffffffff9, 0x6, 0x7, 0x5, 0x55, 0x8, 0x1, 0x400, 0x8, 0x7f, 0x9044, 0x7, 0x9, 0x200, 0x7f, 0x3, 0x3f, 0x7fff, 0x1, 0x2, 0x77, 0x19b4d1c8, 0x1, 0x100000000, 0x2, 0xfffffffffffffffe, 0x5, 0xffff, 0x4, 0x9, 0x9, 0x1, 0x5, 0x5, 0x4, 0x0, 0x80000001, 0x2, 0x7a, 0x10000, 0x2, 0xffffffff, 0x80000000, 0x2, 0x3, 0x0, 0x6d5a4a5b, 0x5, 0x1, 0x7ff, 0x419f, 0x3f, 0x1, 0x100000001, 0xba, 0x9, 0x3, 0x6, 0x6, 0x5, 0x5, 0x200, 0x6, 0x7, 0x0, 0xfff, 0x6, 0x3, 0x4, 0x0, 0x4, 0x1, 0xfffffffffffffffe, 0x8, 0x10000, 0x1, 0x8001, 0x1000, 0x1ff, 0x4, 0x7f, 0x8, 0x8, 0xfffffffffffffffa, 0x5, 0xdd10, 0x9, 0x1ff, 0x3, 0xfff, 0x7, 0x7, 0x2, 0x8315, 0x7fffffff, 0xe5, 0x8, 0x3f, 0xff, 0x20, 0x8001, 0x2, 0x1, 0x8, 0x6f0b]}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{r0}, {@val={r1}, @actul_num={@val=0x2d, 0x1}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1001, 0x561080) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x10000, 0x0, 0x12, 0x3, 0xa, "e34443fde7451c50efe693ef5a8cf56b24c4f2d60af841a5ae5c7573b4c1cf1b81b75c3cf9e451d0bd93525aa8e19a4c08c6b089c9d5f092368e025ff34cc37e", "074b2d12197e7c09bd09bce952106eff75d1ffcd836b6cf577383cdebbbee53a9e5caccf0594ac06cf7c603fd79e9eee6550b989929caea8f02c91e9b15e026e", "d7d257b71940474059c9f26060c8e547ff2e06ac4f5e2fbeef3d173824319701", [0x1, 0x16]}) ioctl$LOOP_CLR_FD(r2, 0x4c01) 19:53:31 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x840001, 0x0) [ 300.710760][T29784] FAULT_INJECTION: forcing a failure. [ 300.710760][T29784] name failslab, interval 1, probability 0, space 0, times 0 [ 300.723425][T29784] CPU: 0 PID: 29784 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 300.732213][T29784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.742289][T29784] Call Trace: [ 300.745570][T29784] dump_stack+0x137/0x19d [ 300.749905][T29784] should_fail+0x23c/0x250 [ 300.754325][T29784] __should_failslab+0x81/0x90 19:53:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082bbd7000ffdbdf25240000000a0001007770616e310000000a0001007770616e300000000a0001007770616e3400000008000200", @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB="0a001ee96921669f3f000000"], 0x54}, 0x1, 0x0, 0x0, 0x4014}, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xb000000000000000, 0xa00) [ 300.759099][T29784] ? alloc_super+0x3a/0x520 [ 300.763616][T29784] should_failslab+0x5/0x20 [ 300.768120][T29784] kmem_cache_alloc_trace+0x49/0x320 [ 300.773416][T29784] ? disk_block_events+0x94/0xd0 [ 300.778507][T29784] ? mount_bdev+0x290/0x290 [ 300.783041][T29784] alloc_super+0x3a/0x520 [ 300.787383][T29784] ? mount_bdev+0x290/0x290 [ 300.791890][T29784] sget+0x1a5/0x400 [ 300.795733][T29784] ? test_bdev_super+0x30/0x30 [ 300.800501][T29784] mount_bdev+0xd3/0x290 [ 300.804750][T29784] ? ext4_mount+0x40/0x40 19:53:31 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:31 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x840001, 0x0) 19:53:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x2080, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000000c0)='freezer.state\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) [ 300.809079][T29784] ? ext4_errno_to_code+0x110/0x110 [ 300.814280][T29784] ext4_mount+0x2d/0x40 [ 300.818447][T29784] legacy_get_tree+0x70/0xc0 [ 300.823107][T29784] vfs_get_tree+0x4a/0x1a0 [ 300.827548][T29784] path_mount+0x11d6/0x1ce0 [ 300.832059][T29784] __se_sys_mount+0x23d/0x2e0 [ 300.836741][T29784] ? mntput+0x45/0x70 [ 300.840763][T29784] __x64_sys_mount+0x63/0x70 [ 300.845355][T29784] do_syscall_64+0x34/0x50 [ 300.849853][T29784] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.855756][T29784] RIP: 0033:0x46797a [ 300.859641][T29784] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 300.879250][T29784] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 300.887677][T29784] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 300.895647][T29784] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 300.903716][T29784] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 19:53:32 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x840001, 0x0) 19:53:32 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)={'b', ' *:* ', 'rw\x00'}, 0x9) [ 300.911687][T29784] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 300.919653][T29784] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:32 executing program 2 (fault-call:8 fault-nth:54): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:32 executing program 1: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{0x0, 0x800, 0x6, 0x5, 0x65, 0xaae, 0x43, 0x4, 0x3, 0x1, 0x78e2, 0x4e00000000, 0x0, 0xfffffffffffffff7, 0x9}, 0x8, [0x0]}) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) 19:53:32 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000000)={{0x0, 0x7, 0x6, 0x100000000, 0x4, 0x8000, 0x228, 0x6, 0x8000, 0x101, 0x7, 0xe2e, 0x200, 0x10001, 0x4}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000001000)={{r1, 0x9, 0x1000, 0x5, 0x0, 0x9, 0x0, 0x80000000, 0x8c6, 0xfffffff9, 0x6, 0xffffffffffffffff, 0x9, 0x80000000, 0x6}, 0x20, [0x0, 0x0, 0x0, 0x0]}) 19:53:32 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200800) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) 19:53:32 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x840001, 0x0) 19:53:32 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 301.040683][T29831] FAULT_INJECTION: forcing a failure. [ 301.040683][T29831] name failslab, interval 1, probability 0, space 0, times 0 [ 301.053349][T29831] CPU: 0 PID: 29831 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 301.062147][T29831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.072218][T29831] Call Trace: [ 301.075493][T29831] dump_stack+0x137/0x19d [ 301.079835][T29831] should_fail+0x23c/0x250 [ 301.084255][T29831] __should_failslab+0x81/0x90 19:53:32 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x40) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0x5555555555550281}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x200}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4040894) setns(r0, 0x4000000) openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0x101000, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) [ 301.089024][T29831] ? selinux_sb_alloc_security+0x2f/0xe0 [ 301.094663][T29831] should_failslab+0x5/0x20 [ 301.099216][T29831] kmem_cache_alloc_trace+0x49/0x320 [ 301.104652][T29831] selinux_sb_alloc_security+0x2f/0xe0 [ 301.110126][T29831] security_sb_alloc+0x3f/0x90 [ 301.114911][T29831] alloc_super+0x10b/0x520 [ 301.119362][T29831] ? mount_bdev+0x290/0x290 [ 301.123946][T29831] sget+0x1a5/0x400 [ 301.127815][T29831] ? test_bdev_super+0x30/0x30 [ 301.132631][T29831] mount_bdev+0xd3/0x290 [ 301.136880][T29831] ? ext4_mount+0x40/0x40 19:53:32 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) [ 301.141273][T29831] ? ext4_errno_to_code+0x110/0x110 [ 301.146478][T29831] ext4_mount+0x2d/0x40 [ 301.150650][T29831] legacy_get_tree+0x70/0xc0 [ 301.155371][T29831] vfs_get_tree+0x4a/0x1a0 [ 301.159817][T29831] path_mount+0x11d6/0x1ce0 [ 301.164369][T29831] __se_sys_mount+0x23d/0x2e0 [ 301.169058][T29831] ? mntput+0x45/0x70 [ 301.173052][T29831] __x64_sys_mount+0x63/0x70 [ 301.177653][T29831] do_syscall_64+0x34/0x50 [ 301.182081][T29831] entry_SYSCALL_64_after_hwframe+0x44/0xae 19:53:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x8ed4, 0x18800) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x5, 0x0, 0x4, "0ecd7dbc739614373211602b9e5e753337a2a7451254dda65ee4a711aa78738afc0eef897517d382621cdc1e9ae0f88bcc690c50146dd0a31b96786a3054207f", "9b30c3a59d624ec75cef6c6e163f3ffcb2e46bd604de56a865072da03c7170db43db767bdf6d9a3a354c37de35ede6c2d10c9f0d6d8f8ccfa6853b66f3151a4b", "616e66dd6255e4b5525a617f6c663d060212df2a530af8fda0dc666ed35024d5", [0x8, 0xc2df]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x1000, 0x9, 0x0, 0xfff, 0x7b2, 0x3, 0x7ff, 0x0, 0x4, 0x800, 0x20, 0x1, 0xfff, 0x7}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 19:53:32 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 301.187977][T29831] RIP: 0033:0x46797a [ 301.191949][T29831] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 301.211679][T29831] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 301.220112][T29831] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 301.228091][T29831] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 19:53:32 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) [ 301.236076][T29831] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 301.244049][T29831] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 301.252036][T29831] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:32 executing program 2 (fault-call:8 fault-nth:55): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000000)={0x0, 0x0, "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", "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"}) 19:53:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f00000000c0)={{r0}, 0x0, 0x14, @inherit={0x50, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x7, {0x32, 0x10001, 0x10001, 0x2, 0x3}, [0x1]}}, @name="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"}) 19:53:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000140)="f1ef724b7bff3cf6eb5bbb37be2167be11e238bf3e7e2bf42b5be30affd1c177caa67bbb87aa38db456c79c3177793b4", 0x30, 0x9d}, {&(0x7f0000000180)="748d538ba98700c3da24f624def6f24c51e3c24a8e4293cecd9fd5a979c92010e7bc6580331f2aee567d5dd46192cf7a7425f007b0e449ec5c9d57ef5be5461438bd9a8d70e01b4d1a73a5472f112cc5a8927576", 0x54, 0x1000}, {&(0x7f0000000200)="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", 0x1000, 0x2}, {&(0x7f0000001200)="debdb66337189f548829be05e5c7ee032581555ee003022e57f8e4d28eae724891f933aadffeab4b2f063d11382ccfc4c85f15e86dd1136ea818020f08747cf38b50cbb7ab650470ef1802bf5f9ea1b463647127c2874c579d6a029fe49b5eb29110c221495bd853cd9a9fa115e4c5301fae74c2a459bd4cdbfab5c67e77ce57c44d5c", 0x83, 0x4}, {&(0x7f00000012c0)="09ab0c63f03c0bd1ffee68f41205a09690af632ce3f29760c2112a5486592027f5fb886444956804f68c2d34b41bda9c944acad45e5b1d0aded1945f11336c4143663aacadb3efbeaa20ebab34a41e6584bba03c5fd3515a5c4227dd34d5caa5bf733ee66024659ffc3082dc0d0bcefcae9b498e03eee15692484d18ad70841ede81cffdc7311bf721c46c28ea0624ca2e5e60b3886d6b51a78c06514571f786f3c8f956e5c8d07a6fc4085287618d269de3f81e220088f7a38daf75d1765f36bff447189fa12608a2112dac30870029a7b5d51831399e667f09d7f5d653bdefebd71baf4c9d1e636713fe78a272", 0xee, 0x100000000}, {&(0x7f00000013c0)="666d95ce2a1bd7ed16c14df6dec29f958f836b997ed2aa1f51e2c6c973685e76286c4eadaff3975823ea3ea33c0bf7baca5313a54bb294224c09141377b2ba667fd96755909f2db1801e2d7050be75ecb1ec3ab08244f9a30f05cf243a89806d11896111a9256ae05c2b96b92c00c9f6876a331e4065475637ff0b8cd4c5d61b6048672e282a2c807e65b16ec5405a7487402a17f3a91a947ec90e7521a9fee2f81cb212389cad685158341e266d535bef1a63665a134f8a7bcc451438cc87c2c6", 0xc1}], 0x182080a, &(0x7f0000001580)=ANY=[@ANYBLOB='jqfmt=vfsold,nojournal_checksum,i_version,discard,jburnal_path=./file0,sysvgroups,euid<', @ANYRESDEC=0xee01, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000001640)={{r1}, 0x0, 0x6, @unused=[0xfff, 0xba8b, 0x8], @name="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"}) 19:53:32 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:32 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) [ 301.406764][T29896] loop5: detected capacity change from 0 to 264192 [ 301.427621][T29895] FAULT_INJECTION: forcing a failure. [ 301.427621][T29895] name failslab, interval 1, probability 0, space 0, times 0 [ 301.440440][T29895] CPU: 0 PID: 29895 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 19:53:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@local}}, {{@in=@broadcast}}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r1, 0x800, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9163}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4c891}, 0x40800) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x12800, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) openat$incfs(r3, &(0x7f0000000000)='.log\x00', 0x20242, 0xc) 19:53:32 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 301.449197][T29895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.459308][T29895] Call Trace: [ 301.462591][T29895] dump_stack+0x137/0x19d [ 301.467021][T29895] should_fail+0x23c/0x250 [ 301.471435][T29895] __should_failslab+0x81/0x90 [ 301.476216][T29895] should_failslab+0x5/0x20 [ 301.480730][T29895] kmem_cache_alloc_node_trace+0x59/0x300 [ 301.486455][T29895] ? __radix_tree_replace+0x187/0x1a0 [ 301.491901][T29895] ? __kmalloc_node+0x30/0x40 [ 301.496582][T29895] __kmalloc_node+0x30/0x40 [ 301.501159][T29895] kvmalloc_node+0x81/0xf0 19:53:32 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r1, 0x400) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2000000000000, 0x248301) [ 301.505635][T29895] __list_lru_init+0x1dd/0x520 [ 301.510409][T29895] alloc_super+0x490/0x520 [ 301.514853][T29895] ? mount_bdev+0x290/0x290 [ 301.519357][T29895] sget+0x1a5/0x400 [ 301.523170][T29895] ? test_bdev_super+0x30/0x30 [ 301.527949][T29895] mount_bdev+0xd3/0x290 [ 301.532191][T29895] ? ext4_mount+0x40/0x40 [ 301.536523][T29895] ? ext4_errno_to_code+0x110/0x110 [ 301.541826][T29895] ext4_mount+0x2d/0x40 [ 301.545986][T29895] legacy_get_tree+0x70/0xc0 [ 301.551115][T29895] vfs_get_tree+0x4a/0x1a0 19:53:32 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 301.555542][T29895] path_mount+0x11d6/0x1ce0 [ 301.560066][T29895] __se_sys_mount+0x23d/0x2e0 [ 301.564754][T29895] ? mntput+0x45/0x70 [ 301.568793][T29895] ? __fpregs_load_activate+0x103/0x1b0 [ 301.574355][T29895] __x64_sys_mount+0x63/0x70 [ 301.578347][T29896] loop5: detected capacity change from 0 to 264192 [ 301.578968][T29895] do_syscall_64+0x34/0x50 [ 301.590473][T29895] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 301.596369][T29895] RIP: 0033:0x46797a [ 301.600365][T29895] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 301.619972][T29895] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 301.628391][T29895] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 301.636351][T29895] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 301.644304][T29895] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 19:53:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x2c, r1, 0x300, 0x70bd29, 0x25dfdbf8, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xe1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0xd0) 19:53:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x440, 0x0) ioctl$CHAR_RAW_DISCARD(r2, 0x1277, &(0x7f0000000140)=0x101) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x200) [ 301.652282][T29895] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 301.660236][T29895] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:32 executing program 2 (fault-call:8 fault-nth:56): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r1 = pidfd_open(0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 19:53:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000140)="f1ef724b7bff3cf6eb5bbb37be2167be11e238bf3e7e2bf42b5be30affd1c177caa67bbb87aa38db456c79c3177793b4", 0x30, 0x9d}, {&(0x7f0000000180)="748d538ba98700c3da24f624def6f24c51e3c24a8e4293cecd9fd5a979c92010e7bc6580331f2aee567d5dd46192cf7a7425f007b0e449ec5c9d57ef5be5461438bd9a8d70e01b4d1a73a5472f112cc5a8927576", 0x54, 0x1000}, {&(0x7f0000000200)="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0x1000, 0x2}, {&(0x7f0000001200)="debdb66337189f548829be05e5c7ee032581555ee003022e57f8e4d28eae724891f933aadffeab4b2f063d11382ccfc4c85f15e86dd1136ea818020f08747cf38b50cbb7ab650470ef1802bf5f9ea1b463647127c2874c579d6a029fe49b5eb29110c221495bd853cd9a9fa115e4c5301fae74c2a459bd4cdbfab5c67e77ce57c44d5c", 0x83, 0x4}, {&(0x7f00000012c0)="09ab0c63f03c0bd1ffee68f41205a09690af632ce3f29760c2112a5486592027f5fb886444956804f68c2d34b41bda9c944acad45e5b1d0aded1945f11336c4143663aacadb3efbeaa20ebab34a41e6584bba03c5fd3515a5c4227dd34d5caa5bf733ee66024659ffc3082dc0d0bcefcae9b498e03eee15692484d18ad70841ede81cffdc7311bf721c46c28ea0624ca2e5e60b3886d6b51a78c06514571f786f3c8f956e5c8d07a6fc4085287618d269de3f81e220088f7a38daf75d1765f36bff447189fa12608a2112dac30870029a7b5d51831399e667f09d7f5d653bdefebd71baf4c9d1e636713fe78a272", 0xee, 0x100000000}, {&(0x7f00000013c0)="666d95ce2a1bd7ed16c14df6dec29f958f836b997ed2aa1f51e2c6c973685e76286c4eadaff3975823ea3ea33c0bf7baca5313a54bb294224c09141377b2ba667fd96755909f2db1801e2d7050be75ecb1ec3ab08244f9a30f05cf243a89806d11896111a9256ae05c2b96b92c00c9f6876a331e4065475637ff0b8cd4c5d61b6048672e282a2c807e65b16ec5405a7487402a17f3a91a947ec90e7521a9fee2f81cb212389cad685158341e266d535bef1a63665a134f8a7bcc451438cc87c2c6", 0xc1}], 0x182080a, &(0x7f0000001580)=ANY=[@ANYBLOB='jqfmt=vfsold,nojournal_checksum,i_version,discard,jburnal_path=./file0,sysvgroups,euid<', @ANYRESDEC=0xee01, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000001640)={{r1}, 0x0, 0x6, @unused=[0xfff, 0xba8b, 0x8], @name="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"}) 19:53:32 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:32 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"39b0eecc2901f26b1a482a1a1fb11375", 0x0, 0x0, {0x73, 0x5}, {0x54f}, 0x7ff, [0x9, 0x6, 0xd4, 0x579, 0x8, 0x21, 0x8, 0x0, 0x1, 0x7fff, 0x5, 0x7, 0x6, 0x4bd5, 0xffffffffffff8001, 0x10000]}) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 301.787888][T29943] loop3: detected capacity change from 0 to 264192 [ 301.839357][T29956] FAULT_INJECTION: forcing a failure. [ 301.839357][T29956] name failslab, interval 1, probability 0, space 0, times 0 [ 301.852113][T29956] CPU: 0 PID: 29956 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 301.860941][T29956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.871024][T29956] Call Trace: [ 301.874304][T29956] dump_stack+0x137/0x19d [ 301.878638][T29956] should_fail+0x23c/0x250 [ 301.883061][T29956] __should_failslab+0x81/0x90 19:53:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000140)="f1ef724b7bff3cf6eb5bbb37be2167be11e238bf3e7e2bf42b5be30affd1c177caa67bbb87aa38db456c79c3177793b4", 0x30, 0x9d}, {&(0x7f0000000180)="748d538ba98700c3da24f624def6f24c51e3c24a8e4293cecd9fd5a979c92010e7bc6580331f2aee567d5dd46192cf7a7425f007b0e449ec5c9d57ef5be5461438bd9a8d70e01b4d1a73a5472f112cc5a8927576", 0x54, 0x1000}, {&(0x7f0000000200)="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0x1000, 0x2}, {&(0x7f0000001200)="debdb66337189f548829be05e5c7ee032581555ee003022e57f8e4d28eae724891f933aadffeab4b2f063d11382ccfc4c85f15e86dd1136ea818020f08747cf38b50cbb7ab650470ef1802bf5f9ea1b463647127c2874c579d6a029fe49b5eb29110c221495bd853cd9a9fa115e4c5301fae74c2a459bd4cdbfab5c67e77ce57c44d5c", 0x83, 0x4}, {&(0x7f00000012c0)="09ab0c63f03c0bd1ffee68f41205a09690af632ce3f29760c2112a5486592027f5fb886444956804f68c2d34b41bda9c944acad45e5b1d0aded1945f11336c4143663aacadb3efbeaa20ebab34a41e6584bba03c5fd3515a5c4227dd34d5caa5bf733ee66024659ffc3082dc0d0bcefcae9b498e03eee15692484d18ad70841ede81cffdc7311bf721c46c28ea0624ca2e5e60b3886d6b51a78c06514571f786f3c8f956e5c8d07a6fc4085287618d269de3f81e220088f7a38daf75d1765f36bff447189fa12608a2112dac30870029a7b5d51831399e667f09d7f5d653bdefebd71baf4c9d1e636713fe78a272", 0xee, 0x100000000}, {&(0x7f00000013c0)="666d95ce2a1bd7ed16c14df6dec29f958f836b997ed2aa1f51e2c6c973685e76286c4eadaff3975823ea3ea33c0bf7baca5313a54bb294224c09141377b2ba667fd96755909f2db1801e2d7050be75ecb1ec3ab08244f9a30f05cf243a89806d11896111a9256ae05c2b96b92c00c9f6876a331e4065475637ff0b8cd4c5d61b6048672e282a2c807e65b16ec5405a7487402a17f3a91a947ec90e7521a9fee2f81cb212389cad685158341e266d535bef1a63665a134f8a7bcc451438cc87c2c6", 0xc1}], 0x182080a, &(0x7f0000001580)=ANY=[@ANYBLOB='jqfmt=vfsold,nojournal_checksum,i_version,discard,jburnal_path=./file0,sysvgroups,euid<', @ANYRESDEC=0xee01, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000001640)={{r1}, 0x0, 0x6, @unused=[0xfff, 0xba8b, 0x8], @name="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"}) 19:53:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x767c9f0ec9aaf6ca, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x2c}}, 0x80) 19:53:33 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 301.887915][T29956] ? prealloc_shrinker+0x5e/0x1b0 [ 301.892941][T29956] should_failslab+0x5/0x20 [ 301.897479][T29956] __kmalloc+0x66/0x360 [ 301.901798][T29956] prealloc_shrinker+0x5e/0x1b0 [ 301.906728][T29956] alloc_super+0x464/0x520 [ 301.911230][T29956] ? mount_bdev+0x290/0x290 [ 301.915734][T29956] sget+0x1a5/0x400 [ 301.919621][T29956] ? test_bdev_super+0x30/0x30 [ 301.924389][T29956] mount_bdev+0xd3/0x290 [ 301.928711][T29956] ? ext4_mount+0x40/0x40 [ 301.933102][T29956] ? ext4_errno_to_code+0x110/0x110 19:53:33 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_open_dev$char_raw(&(0x7f0000000080)='/dev/raw/raw#\x00', 0x1, 0x115801) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) [ 301.938304][T29956] ext4_mount+0x2d/0x40 [ 301.942550][T29956] legacy_get_tree+0x70/0xc0 [ 301.947193][T29956] vfs_get_tree+0x4a/0x1a0 [ 301.951684][T29956] path_mount+0x11d6/0x1ce0 [ 301.956197][T29956] __se_sys_mount+0x23d/0x2e0 [ 301.960905][T29956] ? mntput+0x45/0x70 [ 301.964973][T29956] __x64_sys_mount+0x63/0x70 [ 301.969625][T29956] do_syscall_64+0x34/0x50 [ 301.974111][T29956] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 301.980101][T29956] RIP: 0033:0x46797a [ 301.983996][T29956] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 301.987026][T29980] loop3: detected capacity change from 0 to 264192 [ 302.003705][T29956] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 302.003733][T29956] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 302.003744][T29956] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 19:53:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000140)="f1ef724b7bff3cf6eb5bbb37be2167be11e238bf3e7e2bf42b5be30affd1c177caa67bbb87aa38db456c79c3177793b4", 0x30, 0x9d}, {&(0x7f0000000180)="748d538ba98700c3da24f624def6f24c51e3c24a8e4293cecd9fd5a979c92010e7bc6580331f2aee567d5dd46192cf7a7425f007b0e449ec5c9d57ef5be5461438bd9a8d70e01b4d1a73a5472f112cc5a8927576", 0x54, 0x1000}, {&(0x7f0000000200)="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", 0x1000, 0x2}, {&(0x7f0000001200)="debdb66337189f548829be05e5c7ee032581555ee003022e57f8e4d28eae724891f933aadffeab4b2f063d11382ccfc4c85f15e86dd1136ea818020f08747cf38b50cbb7ab650470ef1802bf5f9ea1b463647127c2874c579d6a029fe49b5eb29110c221495bd853cd9a9fa115e4c5301fae74c2a459bd4cdbfab5c67e77ce57c44d5c", 0x83, 0x4}, {&(0x7f00000012c0)="09ab0c63f03c0bd1ffee68f41205a09690af632ce3f29760c2112a5486592027f5fb886444956804f68c2d34b41bda9c944acad45e5b1d0aded1945f11336c4143663aacadb3efbeaa20ebab34a41e6584bba03c5fd3515a5c4227dd34d5caa5bf733ee66024659ffc3082dc0d0bcefcae9b498e03eee15692484d18ad70841ede81cffdc7311bf721c46c28ea0624ca2e5e60b3886d6b51a78c06514571f786f3c8f956e5c8d07a6fc4085287618d269de3f81e220088f7a38daf75d1765f36bff447189fa12608a2112dac30870029a7b5d51831399e667f09d7f5d653bdefebd71baf4c9d1e636713fe78a272", 0xee, 0x100000000}, {&(0x7f00000013c0)="666d95ce2a1bd7ed16c14df6dec29f958f836b997ed2aa1f51e2c6c973685e76286c4eadaff3975823ea3ea33c0bf7baca5313a54bb294224c09141377b2ba667fd96755909f2db1801e2d7050be75ecb1ec3ab08244f9a30f05cf243a89806d11896111a9256ae05c2b96b92c00c9f6876a331e4065475637ff0b8cd4c5d61b6048672e282a2c807e65b16ec5405a7487402a17f3a91a947ec90e7521a9fee2f81cb212389cad685158341e266d535bef1a63665a134f8a7bcc451438cc87c2c6", 0xc1}], 0x182080a, &(0x7f0000001580)=ANY=[@ANYBLOB='jqfmt=vfsold,nojournal_checksum,i_version,discard,jburnal_path=./file0,sysvgroups,euid<', @ANYRESDEC=0xee01, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000001640)={{r1}, 0x0, 0x6, @unused=[0xfff, 0xba8b, 0x8], @name="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"}) 19:53:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x88c0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) [ 302.003754][T29956] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 302.003766][T29956] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 302.050679][T29956] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:33 executing program 2 (fault-call:8 fault-nth:57): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) 19:53:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x10) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000001ac0)={{r3}, r2, 0x0, @inherit={0x78, &(0x7f0000000240)={0x1, 0x6, 0x200, 0x7fff, {0x12, 0x7, 0x5, 0x9, 0x2}, [0x7f, 0xbc94, 0x7, 0x100000000000000, 0x400040000, 0x2]}}, @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000ac0)={{}, r2, 0x16, @unused=[0xe2f, 0x400, 0x20, 0x5], @name="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"}) 19:53:33 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000000)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001000)={0x0, r1, "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", "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"}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000002080)={'syztnl0\x00', &(0x7f0000002000)={'ip6tnl0\x00', 0x0, 0x4, 0x1, 0x1, 0x9, 0x20, @remote, @loopback, 0x40, 0x700, 0x6, 0x1}}) 19:53:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000140)="f1ef724b7bff3cf6eb5bbb37be2167be11e238bf3e7e2bf42b5be30affd1c177caa67bbb87aa38db456c79c3177793b4", 0x30, 0x9d}, {&(0x7f0000000180)="748d538ba98700c3da24f624def6f24c51e3c24a8e4293cecd9fd5a979c92010e7bc6580331f2aee567d5dd46192cf7a7425f007b0e449ec5c9d57ef5be5461438bd9a8d70e01b4d1a73a5472f112cc5a8927576", 0x54, 0x1000}, {&(0x7f0000000200)="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0x1000, 0x2}, {&(0x7f0000001200)="debdb66337189f548829be05e5c7ee032581555ee003022e57f8e4d28eae724891f933aadffeab4b2f063d11382ccfc4c85f15e86dd1136ea818020f08747cf38b50cbb7ab650470ef1802bf5f9ea1b463647127c2874c579d6a029fe49b5eb29110c221495bd853cd9a9fa115e4c5301fae74c2a459bd4cdbfab5c67e77ce57c44d5c", 0x83, 0x4}, {&(0x7f00000012c0)="09ab0c63f03c0bd1ffee68f41205a09690af632ce3f29760c2112a5486592027f5fb886444956804f68c2d34b41bda9c944acad45e5b1d0aded1945f11336c4143663aacadb3efbeaa20ebab34a41e6584bba03c5fd3515a5c4227dd34d5caa5bf733ee66024659ffc3082dc0d0bcefcae9b498e03eee15692484d18ad70841ede81cffdc7311bf721c46c28ea0624ca2e5e60b3886d6b51a78c06514571f786f3c8f956e5c8d07a6fc4085287618d269de3f81e220088f7a38daf75d1765f36bff447189fa12608a2112dac30870029a7b5d51831399e667f09d7f5d653bdefebd71baf4c9d1e636713fe78a272", 0xee, 0x100000000}, {&(0x7f00000013c0)="666d95ce2a1bd7ed16c14df6dec29f958f836b997ed2aa1f51e2c6c973685e76286c4eadaff3975823ea3ea33c0bf7baca5313a54bb294224c09141377b2ba667fd96755909f2db1801e2d7050be75ecb1ec3ab08244f9a30f05cf243a89806d11896111a9256ae05c2b96b92c00c9f6876a331e4065475637ff0b8cd4c5d61b6048672e282a2c807e65b16ec5405a7487402a17f3a91a947ec90e7521a9fee2f81cb212389cad685158341e266d535bef1a63665a134f8a7bcc451438cc87c2c6", 0xc1}], 0x182080a, &(0x7f0000001580)=ANY=[@ANYBLOB='jqfmt=vfsold,nojournal_checksum,i_version,discard,jburnal_path=./file0,sysvgroups,euid<', @ANYRESDEC=0xee01, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 302.167026][T30004] loop3: detected capacity change from 0 to 264192 [ 302.267782][T30024] FAULT_INJECTION: forcing a failure. [ 302.267782][T30024] name failslab, interval 1, probability 0, space 0, times 0 [ 302.280492][T30024] CPU: 1 PID: 30024 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 302.289258][T30024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.295862][T30022] loop3: detected capacity change from 0 to 264192 [ 302.299314][T30024] Call Trace: [ 302.299323][T30024] dump_stack+0x137/0x19d [ 302.299346][T30024] should_fail+0x23c/0x250 19:53:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000002c0)={{r1, 0x8000, 0xbe, 0x0, 0x4f619c7a, 0x5, 0x200, 0x0, 0x9, 0x1, 0x2, 0x80000001, 0x3, 0x5, 0x10001}}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) 19:53:33 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x357}, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:33 executing program 1: socketpair(0x1a, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x21, 0x6, 0x8, &(0x7f0000000080)) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="ffdbdf250e00000005003300010000000600280002000000064a723063060000dcf1e3db86ace08d8d421483efd9955ed27585666b3aaad4abc1fa95974422a82eb6399314c14e4434328498b9518e955403ca7ae311836d5020359f1781ae00"/108], 0x2c}, 0x1, 0x0, 0x0, 0x8000002}, 0xc0) socket$inet6_udplite(0xa, 0x2, 0x88) [ 302.317924][T30024] __should_failslab+0x81/0x90 [ 302.322861][T30024] should_failslab+0x5/0x20 [ 302.327378][T30024] kmem_cache_alloc_node_trace+0x59/0x300 [ 302.333121][T30024] ? __radix_tree_replace+0x187/0x1a0 [ 302.338502][T30024] ? __kmalloc_node+0x30/0x40 [ 302.343208][T30024] __kmalloc_node+0x30/0x40 [ 302.347716][T30024] kvmalloc_node+0x81/0xf0 [ 302.352140][T30024] __list_lru_init+0x1dd/0x520 [ 302.356906][T30024] alloc_super+0x490/0x520 [ 302.361351][T30024] ? mount_bdev+0x290/0x290 19:53:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000100)={{r0}, 0x0, 0x1c, @inherit={0x80, &(0x7f0000000080)={0x0, 0x7, 0x7, 0x6, {0x20, 0x8, 0x7, 0x2, 0x1e7b}, [0xad1, 0x3, 0x5c9, 0x0, 0xffff, 0x40, 0x2]}}, @name="2869a67f8fe5281041fcf009413475ed92276cd0bf6739990479769ff699c228a989c02a43024ce8f5a3198af97edaff8ede4394fef2a7e672318c30e64b9ed17dc66030bbaf2e02acebda23eb30fa1578274c9df88c8c2b3c574e0fade2746059d5b4943783573954584fa32b76c5e7b4c384173f5c157afc9ce166438872d299cdc89a6af139da98bf62b808d3558d7137acddbc1a063a81018d8dcef0fbc4da0fc9ff9d482c89a623f1da8482c63710f5a6bb41065c937c7aa8ab11e3609fd134f791f0d63a34cfe975228a475a1c90a245cfe72604470ee1ac0542d3042af979efa0841e747ad9b9bb90243b13e01608a34816ec88a604595d73210ca394e14f265b35832a00a8ac52eda1ddf47b6188113d459f9b40b02576f9415688842dfa3bbc5ce74e1f7985749659329b5f6ac9da92c07eeb1bfe2b1f92735e53226700f74d8e180bcd65d8e5cda2e0fd4bcbcdc1199e559cf25cd0460b839537e8ee169389f0359dc4a6c0a6638a18baad3fa375b3bf3baf62b88e0f46aff6f4e7e8db1793fdeaffdefe995757f520b3113b8b4a54d6910881a7eb5925225ef59ff49385ca5e1e055a72f4aef3fcca970eb8cb41ee09499555ea79d989baa944a60d8dc423102b500f541344098207de34fffa25bbaa96a282b508fa18d3884177b6c35248e9d963831179c90a94ed005badd03f0270c2c4d72fdf5df39cdc796ffffe1016a72f1fd7fb922cb7b30ec0cc6d192af32fb45a41cb5a22b531c7ea26de97dfdc3398b2712a25f04de67880a1398072365972106b90bdb8d3119aa8341360b7b98395499d2d5e354e79ae8c7b50834d39abecbb83efaddfb57b6f0025b5714c51ffc665deee4dd98840f882c9105be653f02acfa13e1d5f9cfd4c40633600ceb9b60b24a506d21908c589f582c52c6f1685a4d1710f8bc93ea394f231d79cbb06030493b56d820f45551d746dc740317d57ea4942b1c1045cd5702af0e36d5f78726082e9ae391c05007f90f86a91a4047f25a64cab35798791f4da7702c8948face4703b4217c103eb2816b2ae62a10f63f013e5859e0797fb8fb2da6a77d0dc4b9d4b6afa20bae17562148964a6ba511c04c29c51a33d3d9a14ad910164ab1bc969e8292a417dacfc8be37bc92466c60238dfc153d62a3221eba37a1b2921f754ceece9254c4edc0e257bbe3cb7a8cea50c3b4ef68bd1575a1d436eca77de83bcd6ec6430429b809370ea61adc7af92f09a07150464471bdfc97cb0c44b18433b3f494826b2b3b9cf98abaa2c11938f37a12622d025658d6619ac5d83bd7afe2f91723749f5586c1fa1dfbdfe99b55a5ba0f7f086b48d92da8c0662845bca21b3f4afef0258258e758f1d6a9458211eb422c33b78bd80ccfbf56779d48225a1ef7e04a4e5038d6fa8450516024d1d6a20b56618279c3ce362e0c80a45332dff2d694a86d934910361929d6ba6ac65d925e1f236e4d4aa748bba09211629c9cb7c6d1316b096adbf457948ad8b271f56b16cec9d32255950353d029a3f1b6d509f66bbf13a1ce1be1f2146514a5a2b92b919a51bc9823feab987947bbd4ccd50fec5e437e0224284651ae9b088f56a0e371717b8be53f7cc487e97c9f98ca3e22aa30c313bf4b22d94606bb631368171b64babd906df86c55377ccbf0be4cb1625813e54800673de3bf394fde1d1f626ebeb1561e429abd4db1fc6942f4beab520c17ee53d603cce8a5d5616be6baebb4c8395ed0c62f422dbb5f2546a6311d82ad9c7c90e92c64556f1772da64398ab45c1f0142faf4131039a76ddb2be53206fb46bd39a36e19201d64e8f4b77b184e976abfc47de9067748c8380d90624d83aa8cba17001d9aaf41cb273b3ba2d49f022b9bf4c291e3eb31ff04b7620b6cc3a22a82fb5f32944794bf0b1fde02bd040b34c418f42b3dd4ed2fcb1c81b37772f0584a03c8364b54dcd10f921779eea54c06135db1d60dd9913aceb15331034771f4142f93cfff4572cfa60ed6053a61a0a645f086527d31837da86df522ed540a235d02654bb94ebcf360977b4b2702361cf34e0525dcefb7f615f74c054b3fcd74f45a47fa93f45c681735cdedddb5027d7824a847b1b97070d1a61d6afeafa95ccbca0c01bc3ba87601f66fdf2497951fb98ee731f2d5e024efbea2042c83db8f83a09881c60d2e35875776818afc166a5f18728c9bb1e0738d3ea159964789866ae546c6c06f692f617d9fb25d9fafde3445ef0cdd59f5b9686f6d85c1cc7f4c69fc2d999c784b935f398938ad781a13acfcbf1d78b25415536e52adf583a8b3a257521451570eb3da25d2df45c58223c6874e6f8ef6f57ee2722eb421a5767d711cc88dca556e1c13813348ac2a064bd7368528d34325ac6397c5bb0f20dd6fb9f7bea2447f45f8925e10be5e7eee5beff52653f751c7f4af3564504b0360798af5723d7c3e9e530e954dfce8cca14900e989b4bf2bedc8f7b0000c1087e5c591277fcb2107c02be3f51e2486536a56fd29b26866f3b87466b03311417cab8a57c9e62525b20f2ff2fcce1462db3521adc63b55cf780987887c0611d39703f4ce351c4f65319741df73f99d1e5e80e867311498e48bbe9e6617aebd34fb2c1c6f1d6243523c717883cca8e84a2ddb809f64f040b9d61fb96e8b2ecb4f98ced74d505ad83d86174d1a0ad96afc9cfe58781040689b9a1f36c16a882062f0523c3ac6a4e90ec0b22cba2e24f34333d1126233beac790c5472d3858c900c5e4489372679297067f220bc419a72bf1a659178be12fc77219f0105141188314ed7285fa83b61b8c422c786b6bf42f5871973d73cdb70070d795d1451d651346ac0b57894a988fa31eb83c7ddb53a6db12e3bb62789ecfcb4856899e917fb888086b75952757bb713e7190be20b5a2377999ed86cffc314eda815174ef219443050298be5b0df4a1bd020cd4669e3d6d6147c19767cde08d5b278f7fcdee83cc7ab4ca26342c0c49cf1b084d5f6d344da0ae59b564f55294261512735d0d56c15ad6f2127e6b65dd81ba700e50cb9b756032dffcfdce69a2df9a47bcb646fb28613594dcee700c7f4c980a4611cd5b002ce867229d37243048a1a8c17b3e6cfc2804b1e9fdd5b14b49fb3bc5cbe3a182661f185f633f1dbd48d558f0eff900667ce07f8cac2744375e56926e7f3675db372adbfae07ba58ae331549b57ae0f87c048a909fcaa5d575298cee479a727b4aa697fc0dcd8cdc2fde5f1b9d88c46b4b10d82374c9ce5c42ad17c6aaa7667a66ec76ac8fb66ccd7f08864e7032466d83f114944a9a6c01a340a6ba653bdad5f5895103159a7ffb27e4d7d0cd427a6bbc9ba5a38941ade5c901966e0611654ba72ea86654dba9b47d016870b7e7384ff05462bf818b75072872645df54a43b0a1474b256c8db63e576f94231706d050bb5ad1530c1f3228217fd918755882ce336e8a8a5257db8c76932f98531e51c0dc1f3da3e47d35beb47d0de734fffe149b531fa00ed08731346e0e3eeb180dd2e6fdbf41e0de7177f321a7606879ec2cf4b0462839235e1e62bcb6d3bf085657afffbd745497167b1acaed336ea8ce24c99e76ce5f4c33a239f7fd026ae7a6c0cfd3edbe75274df4de409a90b61047dec0ec9986466140ffeb43b23bd822d8b5419f3c1ed7f16f30e0469f4d0db327dd8707c8516fbaa1697b0054f880b6604596baf1f5bcae94b1e6bbbca595f7b03b89f851cd2d763e526b319b8f85f199e5c25e77faebd082bdab961d4a8c121abfd99f2cdfaf549052bf4d99a3501e8e8400cac320e63bc7d21e882cea8cfaddb665376447dfea1817ea9a67c5f75d954a798000edcd232c688e3728059f26632bdbc1ba83e33996782005a433c80a6c13b20a744796c52e6f4cdb7ee33ba4df53e604ed8f2ec768af7197ad62d4c82c62304e0e150f49fb52d7f35117f084b859162661d747d6da1af5255704e7456880a504ad06abaa50f841edb459c0a50fcd32c159e3f266f3127223dfa9804616af9cc8e56458cab4c6d5547a9a2f3f808c37ff4eea26925a1d73f58044b7eeaba3d201a8681c0590268307eeac930331baec3ea6ffb3497ac49035c74a2e5a530b4c621bc696ebc2810f82f84626fc6c00c2390b07a1489df1c621e48d7cc28faeb0fe23776a0b56339355f7fedf3af4740d61dde8cb6626ffc6e668ea3cf7669a421adafd897ddfd12981086de75c993c6911f665b976e7a979e6b7efecc76653704e714c0f6840ceea8463998e0bbb1d5b0d2fe0c55cf385cee0fe85fa1bf59abeb757f99e60ff9a1f5ab012bb57966fc0bad8506cead671f6078ba4265255947843ca56548d958e98030c9c04e55a03d3c4a4bbd732db8566402c9f61ce77e6cae2033ab273def634299438137c630b6fe2f11e97b6d927738c3829928587207be563a3714d1d64e86138eefd7613754248dff7a45fb7ca1e701a598439c4018ed9ed2c26f13e59053ad68d5a763923e7e5f86237d7dbbdd4b1bed068ffa1bd900e57e2f910898e48656ee240a49006b6795f93221b64d133e85e88b54f709b2eff579a8760181dab739bfee1fd22f082a3d80873c7d03b02c5008e6f81426b9ae11cd2463c24833f9721340207874fe2ad1e10909fbb000c7427b3b81c9fcbe82e2e161c9d2f121dfbcb8b80c7c25ac2230f27e3a678ea347710b76050a20fefd1a8a583995354a91e0d1aca897e216632d7bd9feaf5b5943c46c4a670f91c0e581c4b7105921860d533683441225dfbb86132022b13508de18c69004fdea3596df7f0688319b11ad49438be5aeead56edccbb8a4b68129a3f6610346606b879ef4f7b91f547f9a7c2c9eafe9406f6c2d8cdef831a13b08ce4d466c37115c5fcdd4a412cecaeb1024f4bee0fe98bd9aceee88e75432dfd83c8ba26d0fc5872185ed17ba8b231f7e92294e18be6fa6cc9d5ff0ad3f224b84372bdca4944f87f62ae6a7ee43658dfce0b0b277acb8204a495e8be2ad43dfab51414ae0681a6384e1614782bf6d34e56047306eeac909d2dc606f98c439ce60876e60872f7521465ad1088a5b377a26b3cd50804098d0b21e647521c6b42cd4b60fdf9e230dcfe6fd77ed715d0a9e039f7d5d4d0518e54193e48e198749b60f96f5b2d7439dbd10553b1ff9301c522ab4df447c096bfaf6e31ce54eb3ef50fb8a688ca8b03ff56e1213411391fc9f01596db6af59e69ea8d1e9b26be7d8aae49d4623bb9767ad1e8d6137053621057da111cf7e3368c75a8edebd2080604123d4a78ee739719f7cf109259cb82b8065ebcb7a79ce4619abaf85685cb507c4078037c192b5ff87936b6f2160c024b39e32a0018307268e0655b009256cfe42d917cdb74271c8922130c88e1dea46276501406654296985cb19da9468390c80736a48d28465f37cf9c75508e69945148699465c7f5a5e7e4b84da5845075fe8a677bbb3489567527fc3eb88d9e40ee72647c94fff17980cf9b7df80f76d0e0b65461ab8de1602d66824754557eb786a96cc4eaebe54684adf4047b95a61bebf9a9cbf5549862a6af8106d741fe3e939e2dc5c14343f9255589c8eec40c3ec55e2c6c6b71dbfeba7842a95a1c3c5095fb837d3ca67cebc4768a4a0825ab76b29e39567a1d37b1d9d5e390ee545511b72ef6d1732739523460e59bcc1ca523a54245b4dcfc0d93acdb7a0a73f87"}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000001140)='batadv\x00', r1) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x3c, r2, 0x20, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x400}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xecb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48044}, 0x4008010) 19:53:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1f, 0xc4282) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) [ 302.365860][T30024] sget+0x1a5/0x400 [ 302.369686][T30024] ? test_bdev_super+0x30/0x30 [ 302.374469][T30024] mount_bdev+0xd3/0x290 [ 302.378736][T30024] ? ext4_mount+0x40/0x40 [ 302.383059][T30024] ? ext4_errno_to_code+0x110/0x110 [ 302.388243][T30024] ext4_mount+0x2d/0x40 [ 302.392402][T30024] legacy_get_tree+0x70/0xc0 [ 302.397053][T30024] vfs_get_tree+0x4a/0x1a0 [ 302.401730][T30024] path_mount+0x11d6/0x1ce0 [ 302.406234][T30024] __se_sys_mount+0x23d/0x2e0 [ 302.410943][T30024] ? mntput+0x45/0x70 [ 302.414939][T30024] ? __fpregs_load_activate+0x103/0x1b0 [ 302.420535][T30024] __x64_sys_mount+0x63/0x70 [ 302.425126][T30024] do_syscall_64+0x34/0x50 [ 302.429552][T30024] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.435438][T30024] RIP: 0033:0x46797a [ 302.439332][T30024] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 302.459180][T30024] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 302.467726][T30024] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 302.475978][T30024] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 302.484042][T30024] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 302.492077][T30024] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 302.500427][T30024] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) 19:53:33 executing program 2 (fault-call:8 fault-nth:58): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:33 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000040)) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) readlinkat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=""/105, 0x69) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x0) sendmsg$NL802154_CMD_SET_CCA_MODE(r5, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8011) 19:53:33 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r2, 0x605, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xa9ae}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x890}, 0x8000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x54, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x4081}, 0x4004810) ptrace$pokeuser(0x6, 0x0, 0x1, 0x6) syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00', r0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f00000005c0)={r1, 0x6, 0x1, [0x1, 0x7f, 0x4, 0xd800000000000000, 0x4000000000000000], [0xffff, 0xfff, 0x7d, 0x1, 0x9, 0x0, 0x0, 0xf3, 0x5c, 0x200, 0xb, 0x8001, 0x6, 0x6, 0x1f, 0x1, 0x0, 0x10000, 0x4, 0x3f, 0x7f, 0xfffffffffffffff9, 0x3f, 0x8, 0x1, 0x0, 0x6, 0xfffffffffffffe00, 0xffffffff, 0x1, 0x1, 0x6, 0x10001, 0xc8, 0x1ff, 0xe30, 0x7fffffff, 0x4ce3, 0x1, 0x2, 0x3, 0xd20, 0x3, 0x8, 0x1, 0x8, 0x8, 0x1, 0x6, 0x690c, 0x8, 0x6, 0x7, 0x3, 0xa7, 0x4000000000000000, 0x3f, 0x8, 0x50f, 0xffff, 0x6, 0x5, 0x1, 0x165a, 0x0, 0x8001, 0x25, 0x7fff, 0x0, 0x401, 0x7ff, 0x860, 0x5, 0x100, 0x0, 0x1c00000, 0x3, 0x7, 0xe3, 0x8, 0x1, 0x1, 0x8, 0x9, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x625, 0x80, 0x1ff, 0x5, 0x400, 0x3, 0x5, 0xfffffffffffff0b4, 0x4, 0x100000000, 0x9, 0x8, 0x6, 0x7, 0x1ff, 0x401, 0xc0000000000, 0x68, 0x6, 0x7, 0x3, 0x7760, 0x4, 0x2, 0x8, 0x8, 0x80000000, 0x7, 0x7e1, 0x81, 0x2, 0x9, 0x7, 0x13a8, 0xfff]}) 19:53:33 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10a) getdents64(r0, &(0x7f0000000040)=""/198, 0xc6) [ 302.646657][T30065] FAULT_INJECTION: forcing a failure. [ 302.646657][T30065] name failslab, interval 1, probability 0, space 0, times 0 [ 302.659322][T30065] CPU: 1 PID: 30065 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 302.668089][T30065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.678147][T30065] Call Trace: [ 302.681502][T30065] dump_stack+0x137/0x19d [ 302.685837][T30065] should_fail+0x23c/0x250 [ 302.690261][T30065] __should_failslab+0x81/0x90 19:53:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) [ 302.695043][T30065] ? __list_lru_init+0x70/0x520 [ 302.699944][T30065] should_failslab+0x5/0x20 [ 302.704456][T30065] __kmalloc+0x66/0x360 [ 302.708685][T30065] __list_lru_init+0x70/0x520 [ 302.713364][T30065] alloc_super+0x4bf/0x520 [ 302.717798][T30065] ? mount_bdev+0x290/0x290 [ 302.722300][T30065] sget+0x1a5/0x400 [ 302.726185][T30065] ? test_bdev_super+0x30/0x30 [ 302.730943][T30065] mount_bdev+0xd3/0x290 [ 302.735184][T30065] ? ext4_mount+0x40/0x40 [ 302.739510][T30065] ? ext4_errno_to_code+0x110/0x110 19:53:33 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 302.744714][T30065] ext4_mount+0x2d/0x40 [ 302.748879][T30065] legacy_get_tree+0x70/0xc0 [ 302.753473][T30065] vfs_get_tree+0x4a/0x1a0 [ 302.757894][T30065] path_mount+0x11d6/0x1ce0 [ 302.762461][T30065] __se_sys_mount+0x23d/0x2e0 [ 302.767175][T30065] ? mntput+0x45/0x70 [ 302.771160][T30065] ? __fpregs_load_activate+0x103/0x1b0 [ 302.776716][T30065] __x64_sys_mount+0x63/0x70 [ 302.781319][T30065] do_syscall_64+0x34/0x50 [ 302.785748][T30065] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.791665][T30065] RIP: 0033:0x46797a 19:53:33 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) [ 302.795550][T30065] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 302.815153][T30065] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 302.823565][T30065] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 302.831537][T30065] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 302.839512][T30065] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 19:53:33 executing program 3: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000080)) 19:53:33 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}]}, 0x30}, 0x1, 0x0, 0x0, 0xc010}, 0x4000080) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'ip6gre0\x00', r1, 0x2f, 0x0, 0x81, 0x101, 0x2d, @mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8000, 0x10, 0x40, 0x80ef}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'syztnl1\x00', r2, 0x2f, 0x0, 0xbf, 0xc4d, 0x60, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7, 0x40, 0xead, 0x3}}) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) [ 302.847484][T30065] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 302.855459][T30065] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:34 executing program 0: sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="07e387a5", @ANYRES16=0x0, @ANYBLOB="00012abd7000fddbdf2501000000050002000200000006000a004e210000050003003c00000006000a004e220000050004000100000008000800ac1414bb"], 0x44}, 0x1, 0x0, 0x0, 0x48045}, 0x20008881) 19:53:34 executing program 2 (fault-call:8 fault-nth:59): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:34 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3fe, 0x1, 0x0, 0x4, 0x7, 0x8, "41219393bd080cc83a5095ab73cdda8b7c4560d853545ec1b7929ae52c68ac2273d06d37c4d6e58d99e0bcc345c524fb6dd8ba7a5107aac8504a379bfb498213", "981a0a8d8d6e293b36fa9c1d9fb1b96ce53511f135ba0316918b9375b9862db98f2a9130d7d2f74f295f40c80e085611a08100", "d851c4335fc4bc2d0800ddf18cc0935e044d2b84ecaed2a3285f7ea693130d5c", [0x7, 0x1f]}) 19:53:34 executing program 3: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000080)) 19:53:34 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fffffff, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00', 0xffffffffffffffff) 19:53:34 executing program 1: prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:34 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000040)={"b290ad9589485fd9a607ee942e47d5ba", 0x0, 0x0, {0x7, 0xb74e}, {0x7, 0xbcfa}, 0x9, [0x1, 0x9, 0xff, 0x100000001, 0x6, 0x3ff, 0x5def, 0x7, 0x5, 0xffffffffffffff38, 0x10001, 0x10001, 0x5, 0xbf27, 0xffffffff, 0x7]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"d1c154ec52d415d7956e7f26fe8e8196", r0, 0x0, {0x6, 0x3}, {0x6, 0x7ff}, 0xfd00, [0x3, 0x63a, 0x33, 0x3, 0x45, 0x2, 0x6e3, 0x1, 0x3, 0x100, 0x4, 0x1000, 0x0, 0x81, 0x9, 0x7ff]}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x10000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x11) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) [ 303.010726][T30128] FAULT_INJECTION: forcing a failure. [ 303.010726][T30128] name failslab, interval 1, probability 0, space 0, times 0 [ 303.023368][T30128] CPU: 1 PID: 30128 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 303.032238][T30128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.042306][T30128] Call Trace: [ 303.045586][T30128] dump_stack+0x137/0x19d [ 303.049931][T30128] should_fail+0x23c/0x250 [ 303.054368][T30128] __should_failslab+0x81/0x90 19:53:34 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0, 0x0, 0x0, 0x1, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:34 executing program 3: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000080)) [ 303.059129][T30128] should_failslab+0x5/0x20 [ 303.063642][T30128] kmem_cache_alloc_node_trace+0x59/0x300 [ 303.069396][T30128] ? __kmalloc_node+0x30/0x40 [ 303.074083][T30128] __kmalloc_node+0x30/0x40 [ 303.078593][T30128] kvmalloc_node+0x81/0xf0 [ 303.083010][T30128] __list_lru_init+0x1dd/0x520 [ 303.087774][T30128] alloc_super+0x4bf/0x520 [ 303.092207][T30128] ? mount_bdev+0x290/0x290 [ 303.096718][T30128] sget+0x1a5/0x400 [ 303.100537][T30128] ? test_bdev_super+0x30/0x30 [ 303.105404][T30128] mount_bdev+0xd3/0x290 19:53:34 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='freezer.state\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_O_TEI={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) 19:53:34 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) [ 303.109657][T30128] ? ext4_mount+0x40/0x40 [ 303.113993][T30128] ? ext4_errno_to_code+0x110/0x110 [ 303.119239][T30128] ext4_mount+0x2d/0x40 [ 303.123532][T30128] legacy_get_tree+0x70/0xc0 [ 303.128135][T30128] vfs_get_tree+0x4a/0x1a0 [ 303.132555][T30128] path_mount+0x11d6/0x1ce0 [ 303.137077][T30128] __se_sys_mount+0x23d/0x2e0 [ 303.141764][T30128] ? mntput+0x45/0x70 [ 303.145752][T30128] __x64_sys_mount+0x63/0x70 [ 303.150354][T30128] do_syscall_64+0x34/0x50 [ 303.154777][T30128] entry_SYSCALL_64_after_hwframe+0x44/0xae 19:53:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000080)={0x3, 0x10001, @status={[0x5, 0x6, 0x6, 0x2, 0x3, 0x4]}, [0x1, 0x3ff, 0x7ff, 0x7, 0x2, 0x5, 0x3, 0x80000001, 0xff, 0x0, 0x80, 0x5, 0x1, 0x6, 0x3ff, 0x3, 0x9, 0xfffffffffffffffe, 0x8000, 0x8, 0x8, 0x1, 0x66a, 0x2, 0x200, 0x1, 0x7, 0xffffffffffff7fff, 0x9, 0xed7b, 0x70000, 0x8, 0x38, 0x1ff, 0xfffffffffffffc00, 0x5, 0x80, 0x6, 0x32e, 0x101, 0x5, 0x20, 0x3, 0x9, 0x9, 0x3f, 0x81, 0x400, 0x4, 0x1f, 0x2, 0x25f, 0x80000001, 0x1, 0x4, 0x6e, 0x80, 0x1, 0x2, 0x10000, 0x4be564c0, 0x7, 0xb9, 0x8]}) [ 303.160737][T30128] RIP: 0033:0x46797a [ 303.164637][T30128] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 303.184298][T30128] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 303.192718][T30128] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 303.200713][T30128] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 303.208807][T30128] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 303.216803][T30128] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 303.224831][T30128] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:34 executing program 2 (fault-call:8 fault-nth:60): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:34 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:34 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) 19:53:34 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, &(0x7f00000001c0)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r2, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r2, 0x10, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x20}, 0x1, 0x0, 0x0, 0x4910}, 0x20000800) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x45, 0x6, 0x3f, 0x40, 0x0, 0x8, 0x104, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0xfffffffffffffff9}, 0x981, 0x1000, 0x30f46524, 0x0, 0x2fb, 0x3, 0x2}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x9a, 0x4, 0x2, 0x7f, 0x0, 0xfffffffffffffffc, 0xa0000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xbb9b, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x10004, 0x1, 0xa339, 0x8, 0xfffffffffffffffa, 0x8, 0x2}, r0, 0x10, r3, 0x6) 19:53:34 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) 19:53:34 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffffffffffff, 0x82) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) [ 303.363533][T30182] FAULT_INJECTION: forcing a failure. [ 303.363533][T30182] name failslab, interval 1, probability 0, space 0, times 0 [ 303.376182][T30182] CPU: 0 PID: 30182 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 303.384940][T30182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.394995][T30182] Call Trace: [ 303.398274][T30182] dump_stack+0x137/0x19d [ 303.402625][T30182] should_fail+0x23c/0x250 [ 303.407047][T30182] __should_failslab+0x81/0x90 [ 303.411824][T30182] ? ext4_fill_super+0x3e/0x7f90 [ 303.416763][T30182] should_failslab+0x5/0x20 [ 303.421288][T30182] __kmalloc_track_caller+0x64/0x360 [ 303.426582][T30182] ? bdev_name+0x1e1/0x240 [ 303.431008][T30182] kstrdup+0x31/0x70 [ 303.434911][T30182] ext4_fill_super+0x3e/0x7f90 [ 303.439744][T30182] ? vsnprintf+0xe8f/0xed0 [ 303.444277][T30182] ? snprintf+0x6f/0x90 [ 303.448439][T30182] ? register_shrinker_prepared+0xdf/0xf0 [ 303.454165][T30182] ? set_blocksize+0x197/0x2a0 [ 303.458999][T30182] mount_bdev+0x1e8/0x290 19:53:34 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:34 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) 19:53:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1f, 0x141000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000000c0)={0x0, "926b909a9517fe1fc9703049ed273e77"}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) openat$incfs(r1, &(0x7f0000001100)='.pending_reads\x00', 0x4021c0, 0x42) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000010c0)=0x8) ioctl$CHAR_RAW_GETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000080)) 19:53:34 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00', 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc090}, 0x40) [ 303.463396][T30182] ? ext4_mount+0x40/0x40 [ 303.467720][T30182] ? ext4_errno_to_code+0x110/0x110 [ 303.472920][T30182] ext4_mount+0x2d/0x40 [ 303.477081][T30182] legacy_get_tree+0x70/0xc0 [ 303.481683][T30182] vfs_get_tree+0x4a/0x1a0 [ 303.486104][T30182] path_mount+0x11d6/0x1ce0 [ 303.490618][T30182] __se_sys_mount+0x23d/0x2e0 [ 303.495306][T30182] ? mntput+0x45/0x70 [ 303.499290][T30182] __x64_sys_mount+0x63/0x70 [ 303.503880][T30182] do_syscall_64+0x34/0x50 [ 303.508440][T30182] entry_SYSCALL_64_after_hwframe+0x44/0xae 19:53:34 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0xc1, 0x2, 0xa2, 0x40, 0x0, 0x4, 0x24010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x1840, 0x3e, 0x100, 0x8, 0x7, 0x7fff, 0x8}, r0, 0x3, 0xffffffffffffffff, 0xe) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x50040) [ 303.514337][T30182] RIP: 0033:0x46797a [ 303.518260][T30182] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 303.537877][T30182] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 303.546295][T30182] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 303.554266][T30182] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 19:53:34 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) [ 303.562269][T30182] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 303.570243][T30182] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 303.578218][T30182] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:34 executing program 2 (fault-call:8 fault-nth:61): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 19:53:34 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 19:53:34 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_NET_NS_FD={0x8, 0x7, r0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x8010) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)={'c', ' *:* ', 'm\x00'}, 0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x101) 19:53:34 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8010}, 0x4000043) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00', 0xffffffffffffffff) accept4(r0, &(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @private1}, &(0x7f0000000200)=0x80, 0x80000) 19:53:34 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000080)) 19:53:34 executing program 5: r0 = msgget(0x1, 0x408) msgctl$MSG_INFO(r0, 0xc, &(0x7f00000000c0)=""/40) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) 19:53:34 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000080)) 19:53:34 executing program 0: r0 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@private, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r1, r0, 0x1000) getgid() syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) [ 303.742654][T30242] FAULT_INJECTION: forcing a failure. [ 303.742654][T30242] name failslab, interval 1, probability 0, space 0, times 0 [ 303.755321][T30242] CPU: 0 PID: 30242 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 303.764084][T30242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.774141][T30242] Call Trace: [ 303.777424][T30242] dump_stack+0x137/0x19d [ 303.781756][T30242] should_fail+0x23c/0x250 [ 303.786172][T30242] __should_failslab+0x81/0x90 19:53:34 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) [ 303.791061][T30242] ? ext4_fill_super+0x63/0x7f90 [ 303.796005][T30242] should_failslab+0x5/0x20 [ 303.800550][T30242] kmem_cache_alloc_trace+0x49/0x320 [ 303.805895][T30242] ext4_fill_super+0x63/0x7f90 [ 303.810671][T30242] ? vsnprintf+0xe8f/0xed0 [ 303.815105][T30242] ? snprintf+0x6f/0x90 [ 303.819279][T30242] ? register_shrinker_prepared+0xdf/0xf0 [ 303.825005][T30242] ? set_blocksize+0x197/0x2a0 [ 303.829769][T30242] mount_bdev+0x1e8/0x290 [ 303.834105][T30242] ? ext4_mount+0x40/0x40 19:53:35 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) [ 303.838484][T30242] ? ext4_errno_to_code+0x110/0x110 [ 303.843747][T30242] ext4_mount+0x2d/0x40 [ 303.847903][T30242] legacy_get_tree+0x70/0xc0 [ 303.852492][T30242] vfs_get_tree+0x4a/0x1a0 [ 303.856909][T30242] path_mount+0x11d6/0x1ce0 [ 303.861468][T30242] __se_sys_mount+0x23d/0x2e0 [ 303.866142][T30242] ? do_user_addr_fault+0x751/0xc00 [ 303.871354][T30242] __x64_sys_mount+0x63/0x70 [ 303.875945][T30242] do_syscall_64+0x34/0x50 [ 303.880369][T30242] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.886273][T30242] RIP: 0033:0x46797a 19:53:35 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x84f4}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6a}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x80) [ 303.890170][T30242] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 303.909775][T30242] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 303.918192][T30242] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 303.926174][T30242] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 303.934146][T30242] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 303.942124][T30242] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 303.950102][T30242] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:35 executing program 2 (fault-call:8 fault-nth:62): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:35 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000080)) 19:53:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@ceph_nfs_fh={0x8, 0x1, {0x7}}, &(0x7f0000000080), 0x1000) 19:53:35 executing program 0: r0 = socket(0x23, 0x80000, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00', 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x934, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2={0xfc, 0x2, [], 0x1}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x4008000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1e99c1) 19:53:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) 19:53:35 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 304.084846][T30303] FAULT_INJECTION: forcing a failure. [ 304.084846][T30303] name failslab, interval 1, probability 0, space 0, times 0 [ 304.097580][T30303] CPU: 0 PID: 30303 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 304.106408][T30303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.116548][T30303] Call Trace: [ 304.119837][T30303] dump_stack+0x137/0x19d [ 304.124172][T30303] should_fail+0x23c/0x250 [ 304.128638][T30303] __should_failslab+0x81/0x90 [ 304.134737][T30303] ? ext4_fill_super+0x63/0x7f90 [ 304.139732][T30303] should_failslab+0x5/0x20 [ 304.144284][T30303] kmem_cache_alloc_trace+0x49/0x320 [ 304.149618][T30303] ext4_fill_super+0x63/0x7f90 [ 304.154381][T30303] ? vsnprintf+0xe8f/0xed0 [ 304.158808][T30303] ? snprintf+0x6f/0x90 [ 304.162977][T30303] ? register_shrinker_prepared+0xdf/0xf0 [ 304.168717][T30303] ? set_blocksize+0x197/0x2a0 [ 304.173496][T30303] mount_bdev+0x1e8/0x290 [ 304.177829][T30303] ? ext4_mount+0x40/0x40 19:53:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7f, 0x26a003) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8001, 0x3, 0x0, 0x0, 0x19, 0x6, "f0b26209e8bef829117456ace6787422b6fa2b832f9bce1ff71ef03d629c4898ac0fd691343e1fcb67f9b9a075186f246e536f8748a152cadb8f88a35dbb04a0", "d88cb28d3f76a80db544b44b5503eaff8a13097d09fb74e4f136242d186822e078c160e6408e74bceea9f5949119af06a52c519fc3e45454bc0c10ab5abd27ee", "d09860754bf493f8ca2978ceb9147fcb3d49f89b01805c00e79f95c4b9a6c6c1", [0x2, 0x80000001]}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f00000001c0)={{r3}, 0x0, 0x1e, @unused=[0x3, 0x5309, 0x2, 0x8000], @devid}) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000011c0)=0x2) 19:53:35 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) openat$cgroup_int(r2, &(0x7f0000000140)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb4ed0b322254c902}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="64000000bafbc19096df0711569e4d09529278c214f2e8eedfd3ab3172ff69d28d8f1ece1ee70a7db2b34660f1dc01abeac951a96a612236c1e7fd2e399ac6b00cb9a69280e02e2f1c1fd4255cece9529ed1d32c6bb70098e4f3e42f2f145b8bad463845b8c30755119f207fb8c60603120242feedf605bcab60c8066fd1b4599f12df371d46b9f893238744188a9f6a41dd0e879d9d6577804fdf6448d88aa1", @ANYRES16=r1, @ANYBLOB="000227bd7000ffdbdf250700000008003a0006000000050035000000000005002e000100000008000300", @ANYRES32=0x0, @ANYRESDEC, @ANYRESOCT=r1, @ANYBLOB="08003b000500000005002d000000000008003b000010000008000b00ffff00000500380001000000"], 0x64}, 0x1, 0x0, 0x0, 0x4040010}, 0x20048049) 19:53:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) 19:53:35 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c001}, 0xc0000) [ 304.182160][T30303] ? ext4_errno_to_code+0x110/0x110 [ 304.187371][T30303] ext4_mount+0x2d/0x40 [ 304.191540][T30303] legacy_get_tree+0x70/0xc0 [ 304.196137][T30303] vfs_get_tree+0x4a/0x1a0 [ 304.200564][T30303] path_mount+0x11d6/0x1ce0 [ 304.205077][T30303] __se_sys_mount+0x23d/0x2e0 [ 304.209826][T30303] ? mntput+0x45/0x70 [ 304.213825][T30303] ? __fpregs_load_activate+0x103/0x1b0 [ 304.219427][T30303] __x64_sys_mount+0x63/0x70 [ 304.224031][T30303] do_syscall_64+0x34/0x50 [ 304.228457][T30303] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.234415][T30303] RIP: 0033:0x46797a [ 304.238304][T30303] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 304.257911][T30303] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 304.266463][T30303] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 304.274450][T30303] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 19:53:35 executing program 1: r0 = syz_open_dev$char_raw(&(0x7f0000000000)='/dev/raw/raw#\x00', 0x0, 0x400) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000040)={0x0, "84c2b895a31402bbdad9a81138c9a59c"}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001040)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x9, "a92bfcd0c203c8"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000002040)={{r2, 0x2, 0x100000001, 0x1, 0x2, 0x5, 0x3f, 0x55, 0xf64, 0x7, 0x6, 0x1, 0x7, 0x7fffffff, 0xffff}}) 19:53:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) [ 304.282498][T30303] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 304.290477][T30303] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 304.298575][T30303] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:35 executing program 2 (fault-call:8 fault-nth:63): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) 19:53:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) 19:53:35 executing program 5: r0 = socket(0x23, 0x80000, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00', 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x934, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2={0xfc, 0x2, [], 0x1}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x4008000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1e99c1) 19:53:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 19:53:35 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r5 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) r8 = clone3(&(0x7f0000001d80)={0x80000, &(0x7f0000000a40), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)=0x0, {0x6}, &(0x7f0000001bc0)=""/254, 0xfe, &(0x7f0000001cc0)=""/123, &(0x7f0000001d40)=[r6, r6, r5, r5, r5], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[r10, r10, r10, r7, r8, r10, r6, r5], 0x8, {r0}}, 0x58) r11 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000640)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r11, &(0x7f0000002100)='cpuacct.usage_all\x00', 0x0, 0x0) clone3(&(0x7f0000000740)={0x188140, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f00000020c0)=0x0, {0x1a}, &(0x7f0000000ac0)=""/4096, 0x1000, &(0x7f0000000680)=""/81, &(0x7f0000000700)=[r9, r10, r7], 0x3}, 0x58) pidfd_open(r12, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r13}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfffffff7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) 19:53:35 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) [ 304.480675][T30362] FAULT_INJECTION: forcing a failure. [ 304.480675][T30362] name failslab, interval 1, probability 0, space 0, times 0 [ 304.493352][T30362] CPU: 1 PID: 30362 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 304.502264][T30362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.513786][T30362] Call Trace: [ 304.517104][T30362] dump_stack+0x137/0x19d [ 304.521463][T30362] should_fail+0x23c/0x250 [ 304.525918][T30362] ? mempool_alloc_slab+0x16/0x20 [ 304.530973][T30362] __should_failslab+0x81/0x90 [ 304.535741][T30362] should_failslab+0x5/0x20 [ 304.540257][T30362] kmem_cache_alloc+0x46/0x300 [ 304.545029][T30362] mempool_alloc_slab+0x16/0x20 [ 304.549879][T30362] ? mempool_free+0x130/0x130 [ 304.554560][T30362] mempool_alloc+0x8c/0x300 [ 304.559063][T30362] bio_alloc_bioset+0xcc/0x480 [ 304.563879][T30362] ? __find_get_block+0x5d6/0x8e0 [ 304.568982][T30362] submit_bh_wbc+0x130/0x330 [ 304.573589][T30362] submit_bh+0x21/0x30 19:53:35 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) 19:53:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x4050, &(0x7f00000000c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache='fscache'}, {@afid={'afid', 0x3d, 0xa75}}, {@cache_fscache='cache=fscache'}, {@access_any='access=any'}, {@debug={'debug', 0x3d, 0x6af5}}, {@access_client='access=client'}, {@uname={'uname', 0x3d, '/dev/loop#\x00'}}, {@posixacl='posixacl'}, {@posixacl='posixacl'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '&!'}}]}}) 19:53:35 executing program 4: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) [ 304.577672][T30362] ? __wait_on_buffer+0x60/0x60 [ 304.582525][T30362] ext4_read_bh+0xdf/0x190 [ 304.586950][T30362] ext4_sb_bread_unmovable+0xf1/0x1d0 [ 304.592339][T30362] ext4_fill_super+0x419/0x7f90 [ 304.597255][T30362] ? vsnprintf+0xe8f/0xed0 [ 304.601679][T30362] ? register_shrinker_prepared+0xdf/0xf0 [ 304.607403][T30362] ? set_blocksize+0x197/0x2a0 [ 304.612168][T30362] mount_bdev+0x1e8/0x290 [ 304.616520][T30362] ? ext4_mount+0x40/0x40 [ 304.620915][T30362] ? ext4_errno_to_code+0x110/0x110 [ 304.626113][T30362] ext4_mount+0x2d/0x40 [ 304.630296][T30362] legacy_get_tree+0x70/0xc0 [ 304.634894][T30362] vfs_get_tree+0x4a/0x1a0 [ 304.639310][T30362] path_mount+0x11d6/0x1ce0 [ 304.643840][T30362] __se_sys_mount+0x23d/0x2e0 [ 304.648516][T30362] ? mntput+0x45/0x70 [ 304.652601][T30362] ? __fpregs_load_activate+0x103/0x1b0 [ 304.658199][T30362] __x64_sys_mount+0x63/0x70 [ 304.662846][T30362] do_syscall_64+0x34/0x50 [ 304.667268][T30362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.673172][T30362] RIP: 0033:0x46797a [ 304.677063][T30362] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 304.696677][T30362] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 304.705091][T30362] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 304.713065][T30362] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 304.721038][T30362] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 304.729009][T30362] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 304.736979][T30362] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 [ 304.753227][T30362] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:35 executing program 2 (fault-call:8 fault-nth:64): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:35 executing program 5: r0 = socket(0x23, 0x80000, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00', 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x934, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2={0xfc, 0x2, [], 0x1}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x4008000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1e99c1) 19:53:35 executing program 4: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) 19:53:35 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x101) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x81, 0x40) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0xb, 0x4, "414f430bb98050459ba335c0d0e57cbd2fc126cd3ec2cb943404c66db9892c7935e5071c1a2262df988443b89cc63c076c015772165242d7f795f1c7e99fb600", "b26453120ed85e5e63210836c5de05ea2b81c43ca3800d7bad089a9d7bac810b3960fcac877ac043a6c541badef40202897f346e7a7a0e04039ad66c73683b6c", "34010fc281d53e7a8d837bdca1b5ed51b4ff0f6e6c0a91c3c44960a161f00f43", [0x9, 0x80]}) 19:53:35 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:35 executing program 1: socketpair(0x21, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000080)={0x0, "736623997a5226f7d709b25208f13c24"}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000001080)={r2, "db654c79fcaef4700c14a80bac639cf9"}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', r0) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:36 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:36 executing program 0: r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2000}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x400c041) [ 304.862519][T30415] FAULT_INJECTION: forcing a failure. [ 304.862519][T30415] name failslab, interval 1, probability 0, space 0, times 0 [ 304.875174][T30415] CPU: 1 PID: 30415 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 304.884734][T30415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.894789][T30415] Call Trace: [ 304.898074][T30415] dump_stack+0x137/0x19d [ 304.902413][T30415] should_fail+0x23c/0x250 [ 304.906838][T30415] __should_failslab+0x81/0x90 19:53:36 executing program 4: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) [ 304.911658][T30415] should_failslab+0x5/0x20 [ 304.916221][T30415] kmem_cache_alloc_node+0x56/0x2f0 [ 304.921430][T30415] ? chksum_update+0x39/0x50 [ 304.926030][T30415] ? create_task_io_context+0x36/0x210 [ 304.931498][T30415] create_task_io_context+0x36/0x210 [ 304.936825][T30415] submit_bio_checks+0x778/0x800 [ 304.941773][T30415] ? mempool_alloc_slab+0x16/0x20 [ 304.946803][T30415] ? mempool_alloc_slab+0x16/0x20 [ 304.951980][T30415] submit_bio_noacct+0x33/0x7e0 [ 304.956861][T30415] ? mempool_alloc_slab+0x16/0x20 19:53:36 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) [ 304.961896][T30415] ? mempool_free+0x130/0x130 [ 304.966578][T30415] ? mempool_alloc+0x99/0x300 [ 304.971321][T30415] submit_bio+0x16d/0x2b0 [ 304.975707][T30415] ? bio_alloc_bioset+0x402/0x480 [ 304.980803][T30415] submit_bh_wbc+0x2f3/0x330 [ 304.985483][T30415] submit_bh+0x21/0x30 [ 304.989559][T30415] ? __wait_on_buffer+0x60/0x60 [ 304.994454][T30415] ext4_read_bh+0xdf/0x190 [ 304.998923][T30415] ext4_sb_bread_unmovable+0xf1/0x1d0 [ 305.004305][T30415] ext4_fill_super+0x419/0x7f90 19:53:36 executing program 5: r0 = socket(0x23, 0x80000, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00', 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x934, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2={0xfc, 0x2, [], 0x1}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x4008000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1e99c1) 19:53:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) [ 305.009295][T30415] ? vsnprintf+0xe8f/0xed0 [ 305.013711][T30415] ? register_shrinker_prepared+0xdf/0xf0 [ 305.019511][T30415] ? set_blocksize+0x197/0x2a0 [ 305.024287][T30415] mount_bdev+0x1e8/0x290 [ 305.028623][T30415] ? ext4_mount+0x40/0x40 [ 305.032991][T30415] ? ext4_errno_to_code+0x110/0x110 [ 305.038360][T30415] ext4_mount+0x2d/0x40 [ 305.042579][T30415] legacy_get_tree+0x70/0xc0 [ 305.047187][T30415] vfs_get_tree+0x4a/0x1a0 [ 305.051608][T30415] path_mount+0x11d6/0x1ce0 [ 305.056182][T30415] __se_sys_mount+0x23d/0x2e0 [ 305.060868][T30415] ? mntput+0x45/0x70 [ 305.064852][T30415] __x64_sys_mount+0x63/0x70 [ 305.069449][T30415] do_syscall_64+0x34/0x50 [ 305.073865][T30415] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.079765][T30415] RIP: 0033:0x46797a [ 305.083651][T30415] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 305.103298][T30415] RSP: 002b:00007fe181c6afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 305.111783][T30415] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 000000000046797a [ 305.119760][T30415] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fe181c6b000 [ 305.127779][T30415] RBP: 00007fe181c6b040 R08: 00007fe181c6b040 R09: 0000000020000040 [ 305.135757][T30415] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000040 [ 305.143734][T30415] R13: 0000000020000240 R14: 00007fe181c6b000 R15: 0000000020000ec0 [ 305.160958][T30415] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:36 executing program 2 (fault-call:8 fault-nth:65): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"cac9883c061ba136e8736a593fb5dc59", r2, r3, {0x100, 0x7fffffff}, {0x1064, 0x3}, 0x9e, [0x739bfe3c, 0x7, 0x2, 0x7, 0x3, 0x3, 0x7fffffff, 0x8, 0x5, 0x7, 0x5, 0x6, 0x8001, 0x401, 0x1, 0x7]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x42000, 0x0) openat$cgroup_int(r4, &(0x7f00000003c0)='memory.high\x00', 0x2, 0x0) 19:53:36 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) 19:53:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000001180)={0x40008200, &(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0), {0x34}, &(0x7f0000000100)=""/24, 0x18, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0xa}, 0x58) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) clone3(&(0x7f0000001380)={0x985709fed1979c4e, &(0x7f0000001200), &(0x7f0000001240)=0x0, &(0x7f0000001280), {0x36}, &(0x7f00000012c0)=""/18, 0x12, &(0x7f0000001300)=""/63, &(0x7f0000001340)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5}, 0x58) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) socketpair(0x8, 0x4, 0x3, &(0x7f0000001480)={0xffffffffffffffff}) syz_genetlink_get_family_id$devlink(&(0x7f0000001440)='devlink\x00', r6) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001400)='rdma.current\x00', 0x0, 0x0) r8 = getpgrp(0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001640)={0x170, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000000}, 0x12) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:36 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:36 executing program 5: r0 = socket(0x23, 0x80000, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00', 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x934, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2={0xfc, 0x2, [], 0x1}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x4008000) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1e99c1) 19:53:36 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) [ 305.251036][T30474] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 305.269867][T30474] FAULT_INJECTION: forcing a failure. [ 305.269867][T30474] name failslab, interval 1, probability 0, space 0, times 0 [ 305.282511][T30474] CPU: 1 PID: 30474 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 305.291292][T30474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:53:36 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) [ 305.301351][T30474] Call Trace: [ 305.304632][T30474] dump_stack+0x137/0x19d [ 305.308975][T30474] should_fail+0x23c/0x250 [ 305.313386][T30474] __should_failslab+0x81/0x90 [ 305.318246][T30474] ? inotify_handle_inode_event+0x101/0x2e0 [ 305.324184][T30474] should_failslab+0x5/0x20 [ 305.328696][T30474] __kmalloc+0x66/0x360 [ 305.332858][T30474] ? ___cache_free+0x3c/0x300 [ 305.337532][T30474] inotify_handle_inode_event+0x101/0x2e0 [ 305.343261][T30474] ? tsan.module_ctor+0x10/0x10 [ 305.348138][T30474] fsnotify+0x1040/0x1190 [ 305.352544][T30474] __fsnotify_parent+0x2f3/0x430 [ 305.357916][T30474] ? blkdev_common_ioctl+0x9c3/0x1010 [ 305.363297][T30474] __fput+0x1a9/0x4e0 [ 305.367333][T30474] ____fput+0x11/0x20 [ 305.371318][T30474] task_work_run+0xae/0x130 [ 305.375854][T30474] exit_to_user_mode_prepare+0x151/0x170 [ 305.381498][T30474] syscall_exit_to_user_mode+0x20/0x40 [ 305.386957][T30474] do_syscall_64+0x40/0x50 [ 305.391371][T30474] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.397277][T30474] RIP: 0033:0x41926b 19:53:36 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, 0x0) [ 305.401164][T30474] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 305.420809][T30474] RSP: 002b:00007fe181c6af90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 305.429230][T30474] RAX: 0000000000000000 RBX: 0000000020000440 RCX: 000000000041926b [ 305.437206][T30474] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 19:53:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x101) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90080240}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRES64=0x0, @ANYRES16=0x0, @ANYBLOB="00022cbd7000fcdbdf25100000000500185d6e4900fd", @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESHEX=r1], 0x1c}, 0x1, 0x0, 0x0, 0x440c4}, 0x800) 19:53:36 executing program 5: socket(0x23, 0x80000, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00', 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1e99c1) 19:53:36 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00', 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xffffffffffffff17, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="49931e221dd8", @ANYRES16=r1, @ANYBLOB="01002dbd7000fcdbdf250100000014008d0900006d234ecd3f9b421200ff72bdd13f412957b20008000b", @ANYRES16=0x0, @ANYBLOB="28880774ea14a7cbe682c8e912de"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x8000) [ 305.445172][T30474] RBP: 00007fe181c6b6bc R08: 0000000000000000 R09: 0000000020000040 [ 305.453137][T30474] R10: 0000000000000000 R11: 0000000000000293 R12: ffffffffffffffff [ 305.461182][T30474] R13: 0000000000000016 R14: 00007fe181c6b000 R15: 0000000020000ec0 19:53:36 executing program 2 (fault-call:8 fault-nth:66): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:36 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:36 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) 19:53:36 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) clone3(&(0x7f0000000280)={0x200080080, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), {0x2f}, &(0x7f0000000140)=""/130, 0x82, &(0x7f0000000200)=""/18, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001380)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000380)={{r0}, 0x0, 0x2, @inherit={0x68, &(0x7f0000000300)={0x0, 0x4, 0x101, 0xffffffff, {0x10, 0x7fff, 0x2, 0x6, 0x746}, [0x8, 0x5b, 0xfd3b, 0xd47]}}, @subvolid=0x3f}) accept4$inet(r1, &(0x7f00000013c0)={0x2, 0x0, @private}, &(0x7f0000001400)=0x10, 0x800) 19:53:36 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000044}, 0x1) 19:53:36 executing program 5: socket(0x23, 0x80000, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1e99c1) 19:53:36 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0xc084) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getitimer(0x0, &(0x7f0000000040)) 19:53:36 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) [ 305.607501][T30532] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 305.626708][T30532] FAULT_INJECTION: forcing a failure. [ 305.626708][T30532] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 305.639840][T30532] CPU: 0 PID: 30532 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 305.648598][T30532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.658649][T30532] Call Trace: [ 305.661926][T30532] dump_stack+0x137/0x19d [ 305.666278][T30532] should_fail+0x23c/0x250 [ 305.670755][T30532] should_fail_usercopy+0x16/0x20 [ 305.675769][T30532] _copy_from_user+0x1c/0xd0 [ 305.680504][T30532] kstrtouint_from_user+0x6f/0x130 [ 305.685618][T30532] ? _copy_to_user+0x77/0x90 [ 305.690210][T30532] ? fsnotify_perm+0x59/0x2e0 [ 305.694904][T30532] proc_fail_nth_write+0x38/0x140 [ 305.699916][T30532] ? proc_fail_nth_read+0x140/0x140 [ 305.705113][T30532] vfs_write+0x1f3/0x770 [ 305.709383][T30532] ? __fput+0x43e/0x4e0 [ 305.713612][T30532] ? __fget_light+0x21b/0x260 [ 305.718341][T30532] ? __cond_resched+0x11/0x40 [ 305.722997][T30532] ksys_write+0xce/0x180 [ 305.727246][T30532] __x64_sys_write+0x3e/0x50 [ 305.731835][T30532] do_syscall_64+0x34/0x50 [ 305.736233][T30532] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.742150][T30532] RIP: 0033:0x41913f [ 305.746080][T30532] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 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 cc fd ff ff 48 [ 305.765745][T30532] RSP: 002b:00007fe181c6b170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 305.774216][T30532] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041913f [ 305.782169][T30532] RDX: 0000000000000001 RSI: 00007fe181c6b1e0 RDI: 0000000000000004 [ 305.790120][T30532] RBP: 00007fe181c6b1d0 R08: 0000000000000000 R09: 0000000020000040 [ 305.798104][T30532] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 19:53:36 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:36 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1e99c1) 19:53:36 executing program 0: socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0xa000, 0x0) r1 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042bbd7100fcdbdf250400000005002a000000000008003900f9ffffff0800320007000000060028000300000008000300", @ANYRES32=r2, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x4044080}, 0x20000800) 19:53:36 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) [ 305.806063][T30532] R13: 00007ffed710282f R14: 00007fe181c6b300 R15: 0000000000022000 19:53:37 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:37 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 19:53:37 executing program 5: syz_open_dev$loop(0x0, 0x0, 0x1e99c1) 19:53:37 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"cac9883c061ba136e8736a593fb5dc59", r2, r3, {0x100, 0x7fffffff}, {0x1064, 0x3}, 0x9e, [0x739bfe3c, 0x7, 0x2, 0x7, 0x3, 0x3, 0x7fffffff, 0x8, 0x5, 0x7, 0x5, 0x6, 0x8001, 0x401, 0x1, 0x7]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x42000, 0x0) openat$cgroup_int(r4, &(0x7f00000003c0)='memory.high\x00', 0x2, 0x0) 19:53:37 executing program 5: syz_open_dev$loop(0x0, 0x0, 0x1e99c1) 19:53:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"cac9883c061ba136e8736a593fb5dc59", r2, r3, {0x100, 0x7fffffff}, {0x1064, 0x3}, 0x9e, [0x739bfe3c, 0x7, 0x2, 0x7, 0x3, 0x3, 0x7fffffff, 0x8, 0x5, 0x7, 0x5, 0x6, 0x8001, 0x401, 0x1, 0x7]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x42000, 0x0) openat$cgroup_int(r4, &(0x7f00000003c0)='memory.high\x00', 0x2, 0x0) 19:53:37 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)) 19:53:37 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:37 executing program 5: syz_open_dev$loop(0x0, 0x0, 0x1e99c1) 19:53:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"cac9883c061ba136e8736a593fb5dc59", r2, r3, {0x100, 0x7fffffff}, {0x1064, 0x3}, 0x9e, [0x739bfe3c, 0x7, 0x2, 0x7, 0x3, 0x3, 0x7fffffff, 0x8, 0x5, 0x7, 0x5, 0x6, 0x8001, 0x401, 0x1, 0x7]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x42000, 0x0) openat$cgroup_int(r4, &(0x7f00000003c0)='memory.high\x00', 0x2, 0x0) [ 305.990840][T30581] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:37 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:37 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) clone3(&(0x7f0000000240)={0x200101080, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0xe}, &(0x7f00000000c0)=""/36, 0x24, &(0x7f0000000100)=""/200, &(0x7f0000000200)=[0xffffffffffffffff], 0x1}, 0x58) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"cac9883c061ba136e8736a593fb5dc59", r2, r3, {0x100, 0x7fffffff}, {0x1064, 0x3}, 0x9e, [0x739bfe3c, 0x7, 0x2, 0x7, 0x3, 0x3, 0x7fffffff, 0x8, 0x5, 0x7, 0x5, 0x6, 0x8001, 0x401, 0x1, 0x7]}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x42000, 0x0) 19:53:37 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:37 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) [ 306.120455][T30607] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:37 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x3, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:37 executing program 1: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet(0x2, 0x5, 0x8) r2 = pidfd_open(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000180)={0x0, 0x9, 0x7fff, 0x1}) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000580)={{r2}, {@val={r3}, @max='max'}}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="e84629bd70000700df25010000000c000826d881cc34b7afde000c00050020000000000000000c0002000600000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x84) 19:53:37 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 19:53:37 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"cac9883c061ba136e8736a593fb5dc59", r2, r3, {0x100, 0x7fffffff}, {0x1064, 0x3}, 0x9e, [0x739bfe3c, 0x7, 0x2, 0x7, 0x3, 0x3, 0x7fffffff, 0x8, 0x5, 0x7, 0x5, 0x6, 0x8001, 0x401, 0x1, 0x7]}) 19:53:37 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 19:53:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)) [ 306.314228][T30639] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:37 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) 19:53:37 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x100000) socket$inet6_udplite(0xa, 0x2, 0x88) 19:53:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) 19:53:37 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:37 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 306.397683][T30661] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:37 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x4, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) 19:53:37 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x4, 0x5, 0x1, 0x5, 0x0, @mcast2, @loopback, 0x40, 0x700, 0x4}}) 19:53:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"cac9883c061ba136e8736a593fb5dc59", r2, r3, {0x100, 0x7fffffff}, {0x1064, 0x3}, 0x9e, [0x739bfe3c, 0x7, 0x2, 0x7, 0x3, 0x3, 0x7fffffff, 0x8, 0x5, 0x7, 0x5, 0x6, 0x8001, 0x401, 0x1, 0x7]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x42000, 0x0) openat$cgroup_int(r4, &(0x7f00000003c0)='memory.high\x00', 0x2, 0x0) 19:53:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) [ 306.512490][T30676] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 306.535733][T30680] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:37 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:37 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) 19:53:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"cac9883c061ba136e8736a593fb5dc59", r2, r3, {0x100, 0x7fffffff}, {0x1064, 0x3}, 0x9e, [0x739bfe3c, 0x7, 0x2, 0x7, 0x3, 0x3, 0x7fffffff, 0x8, 0x5, 0x7, 0x5, 0x6, 0x8001, 0x401, 0x1, 0x7]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x42000, 0x0) openat$cgroup_int(r4, &(0x7f00000003c0)='memory.high\x00', 0x2, 0x0) [ 306.605846][T30698] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:37 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r5 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) r8 = clone3(&(0x7f0000001d80)={0x80000, &(0x7f0000000a40), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)=0x0, {0x6}, &(0x7f0000001bc0)=""/254, 0xfe, &(0x7f0000001cc0)=""/123, &(0x7f0000001d40)=[r6, r6, r5, r5, r5], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[r10, r10, r10, r7, r8, r10, r6, r5], 0x8, {r0}}, 0x58) r11 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000640)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r11, &(0x7f0000002100)='cpuacct.usage_all\x00', 0x0, 0x0) clone3(&(0x7f0000000740)={0x188140, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f00000020c0)=0x0, {0x1a}, &(0x7f0000000ac0)=""/4096, 0x1000, &(0x7f0000000680)=""/81, &(0x7f0000000700)=[r9, r10, r7], 0x3}, 0x58) pidfd_open(r12, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r13}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfffffff7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) 19:53:37 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x6, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:37 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) [ 306.667306][T30711] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 19:53:37 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"cac9883c061ba136e8736a593fb5dc59", r2, r3, {0x100, 0x7fffffff}, {0x1064, 0x3}, 0x9e, [0x739bfe3c, 0x7, 0x2, 0x7, 0x3, 0x3, 0x7fffffff, 0x8, 0x5, 0x7, 0x5, 0x6, 0x8001, 0x401, 0x1, 0x7]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x42000, 0x0) openat$cgroup_int(r4, &(0x7f00000003c0)='memory.high\x00', 0x2, 0x0) 19:53:37 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) [ 306.732383][T30724] loop2: detected capacity change from 0 to 131072 [ 306.746887][T30724] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"cac9883c061ba136e8736a593fb5dc59", r2, r3, {0x100, 0x7fffffff}, {0x1064, 0x3}, 0x9e, [0x739bfe3c, 0x7, 0x2, 0x7, 0x3, 0x3, 0x7fffffff, 0x8, 0x5, 0x7, 0x5, 0x6, 0x8001, 0x401, 0x1, 0x7]}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x42000, 0x0) 19:53:37 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r5 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) r8 = clone3(&(0x7f0000001d80)={0x80000, &(0x7f0000000a40), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)=0x0, {0x6}, &(0x7f0000001bc0)=""/254, 0xfe, &(0x7f0000001cc0)=""/123, &(0x7f0000001d40)=[r6, r6, r5, r5, r5], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[r10, r10, r10, r7, r8, r10, r6, r5], 0x8, {r0}}, 0x58) r11 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000640)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r11, &(0x7f0000002100)='cpuacct.usage_all\x00', 0x0, 0x0) clone3(&(0x7f0000000740)={0x188140, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f00000020c0)=0x0, {0x1a}, &(0x7f0000000ac0)=""/4096, 0x1000, &(0x7f0000000680)=""/81, &(0x7f0000000700)=[r9, r10, r7], 0x3}, 0x58) pidfd_open(r12, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r13}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfffffff7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) [ 306.803890][T30740] loop2: detected capacity change from 0 to 131072 [ 306.816502][T30740] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:37 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:37 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 306.849489][T30737] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 19:53:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000700)={"cac9883c061ba136e8736a593fb5dc59", r2, r3, {0x100, 0x7fffffff}, {0x1064, 0x3}, 0x9e, [0x739bfe3c, 0x7, 0x2, 0x7, 0x3, 0x3, 0x7fffffff, 0x8, 0x5, 0x7, 0x5, 0x6, 0x8001, 0x401, 0x1, 0x7]}) [ 306.908722][T30754] loop2: detected capacity change from 0 to 131072 19:53:38 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:38 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)) [ 306.972738][T30754] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 307.004683][T30768] loop2: detected capacity change from 0 to 131072 19:53:38 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:38 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r5 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) r8 = clone3(&(0x7f0000001d80)={0x80000, &(0x7f0000000a40), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)=0x0, {0x6}, &(0x7f0000001bc0)=""/254, 0xfe, &(0x7f0000001cc0)=""/123, &(0x7f0000001d40)=[r6, r6, r5, r5, r5], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[r10, r10, r10, r7, r8, r10, r6, r5], 0x8, {r0}}, 0x58) r11 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000640)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r11, &(0x7f0000002100)='cpuacct.usage_all\x00', 0x0, 0x0) clone3(&(0x7f0000000740)={0x188140, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f00000020c0)=0x0, {0x1a}, &(0x7f0000000ac0)=""/4096, 0x1000, &(0x7f0000000680)=""/81, &(0x7f0000000700)=[r9, r10, r7], 0x3}, 0x58) pidfd_open(r12, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r13}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfffffff7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) 19:53:38 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0xf, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 307.066754][T30768] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 307.073606][T30771] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 19:53:38 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000400)={"f5c5c831a2d5ca7081591f7006b06671", 0x0, 0x0, {0x8, 0x40}, {0x4, 0x3}, 0x9, [0x8001, 0x2, 0xff, 0x7, 0x1, 0xfffffffffffffff9, 0x81, 0x0, 0xfffffffffffffffe, 0x10000, 0x1, 0x3ff, 0x100000001, 0x0, 0x7, 0x1]}) 19:53:38 executing program 4: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x448c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '-.-'}}], [{@uid_lt={'uid<'}}, {@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '&:!!$q:}#:}\x00'}}]}}) 19:53:38 executing program 4: renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) [ 307.241841][T30798] loop2: detected capacity change from 0 to 131072 [ 307.256513][T30802] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 307.265650][T30798] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x40, 0x44c321) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006c900)={{0x0, 0x21, 0x81, 0x3, 0x800, 0x3, 0x4, 0x6, 0x400, 0x7, 0x40, 0x400, 0x200, 0x1, 0x7}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006c980)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "e70b1842b46070"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006d980)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e980)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "84e2d98f790041"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006f980)={0x2, [{}, {}, {}, {}, {0x0}], 0x5, "25defe538c1ccc"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070980)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070b80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000070d80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000071d80)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000071f80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000072180)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000073180)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "58d0bc1dee1465"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000074180)={{0x0, 0xa9, 0x8, 0x8, 0xfff, 0x9, 0x5, 0x7fff, 0x80, 0x4, 0x9, 0xcbdf, 0x3, 0x7, 0x9c4}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000074240)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000075240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000075440)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "21ae5b1d9f3406"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000076440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000076640)={0x3ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r2}, {}, {}, {0x0, r3}, {}, {}, {0x0, r4}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r7}, {0x0, r8}, {r9}, {}, {}, {0x0, r10}, {r11}, {}, {}, {}, {0x0, r12}, {r13, r14}, {0x0, r15}, {r16}, {0x0, r17}], 0x4, "01c255e2762c7f"}) 19:53:38 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) r7 = clone3(&(0x7f0000001d80)={0x80000, &(0x7f0000000a40), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)=0x0, {0x6}, &(0x7f0000001bc0)=""/254, 0xfe, &(0x7f0000001cc0)=""/123, &(0x7f0000001d40)=[r5, r5, r4, r4, r4], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[r9, r9, r9, r6, r7, r9, r5, r4], 0x8, {r0}}, 0x58) r10 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000640)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r10, &(0x7f0000002100)='cpuacct.usage_all\x00', 0x0, 0x0) clone3(&(0x7f0000000740)={0x188140, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f00000020c0)=0x0, {0x1a}, &(0x7f0000000ac0)=""/4096, 0x1000, &(0x7f0000000680)=""/81, &(0x7f0000000700)=[r8, r9, r6], 0x3}, 0x58) pidfd_open(r11, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) 19:53:38 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e21, @broadcast}}}, 0x88) [ 307.357180][T30819] loop2: detected capacity change from 0 to 131072 [ 307.369749][T30819] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:38 executing program 4: renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:38 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x14, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:38 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x100, 0x0) 19:53:38 executing program 0: r0 = getgid() setresgid(r0, 0xee00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) 19:53:38 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) r7 = clone3(&(0x7f0000001d80)={0x80000, &(0x7f0000000a40), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)=0x0, {0x6}, &(0x7f0000001bc0)=""/254, 0xfe, &(0x7f0000001cc0)=""/123, &(0x7f0000001d40)=[r5, r5, r4, r4, r4], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[r9, r9, r9, r6, r7, r9, r5, r4], 0x8, {r0}}, 0x58) r10 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000640)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r10, &(0x7f0000002100)='cpuacct.usage_all\x00', 0x0, 0x0) clone3(&(0x7f0000000740)={0x188140, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f00000020c0)=0x0, {0x1a}, &(0x7f0000000ac0)=""/4096, 0x1000, &(0x7f0000000680)=""/81, &(0x7f0000000700)=[r8, r9, r6], 0x3}, 0x58) pidfd_open(r11, 0x0) 19:53:38 executing program 4: renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:38 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) [ 307.483154][T30830] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 307.502868][T30841] loop2: detected capacity change from 0 to 131072 19:53:38 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000303030303030303030303030303030303030303770f65d729942adf845f638dda8c7f0ad91f4d4f6e540278386ae6f465cb4dc0bb974ed530afb7e990433be4359ba4fec9fac1d66a420e2fe2cd644d3c6eb17abbea2ed244ae991ecf98f220845e3732978310fc54fb224fe992d561e7b2d14"]) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x4, 0xae, 0x7f, 0x9, 0x8, @mcast1, @ipv4={[], [], @loopback}, 0x8, 0x20, 0x1ff, 0x8}}) [ 307.557360][T30841] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:38 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x2000, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000040)={0x0, "a28e208a94cec7ed4e593bfca55dbb39"}) 19:53:38 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:38 executing program 4: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:38 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) r7 = clone3(&(0x7f0000001d80)={0x80000, &(0x7f0000000a40), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)=0x0, {0x6}, &(0x7f0000001bc0)=""/254, 0xfe, &(0x7f0000001cc0)=""/123, &(0x7f0000001d40)=[r5, r5, r4, r4, r4], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[r9, r9, r9, r6, r7, r9, r5, r4], 0x8, {r0}}, 0x58) r10 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000640)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r10, &(0x7f0000002100)='cpuacct.usage_all\x00', 0x0, 0x0) clone3(&(0x7f0000000740)={0x188140, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f00000020c0), {0x1a}, &(0x7f0000000ac0)=""/4096, 0x1000, &(0x7f0000000680)=""/81, &(0x7f0000000700)=[r8, r9, r6], 0x3}, 0x58) [ 307.675852][T30869] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 307.696298][T30868] loop2: detected capacity change from 0 to 131072 [ 307.703986][T30868] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:38 executing program 0: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8, 0x2d2800) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x8c400, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000080)) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) 19:53:38 executing program 4: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:38 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:38 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) 19:53:38 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x18e, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:38 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) r7 = clone3(&(0x7f0000001d80)={0x80000, &(0x7f0000000a40), &(0x7f0000001b40), &(0x7f0000001b80)=0x0, {0x6}, &(0x7f0000001bc0)=""/254, 0xfe, &(0x7f0000001cc0)=""/123, &(0x7f0000001d40)=[r5, r5, r4, r4, r4], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[r8, r8, r8, r6, r7, r8, r5, r4], 0x8, {r0}}, 0x58) r9 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000640)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r9, &(0x7f0000002100)='cpuacct.usage_all\x00', 0x0, 0x0) 19:53:38 executing program 4: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:39 executing program 3: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) 19:53:39 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x12, 0xd, 0x8, "9157628ca64e68ba6a17c3319458f5797e7647553e168be79181ec1b425c7419db75124d6417294e2ee49da8337c31ed2a0ea56adbb44bf53cca1c54db3e9b7c", "c7adf076ac2ea737edf1dbe9b37bf5f97c779ccb9611ff94219ff52c557b01854e2484a6b470ffc895cbdaa09a071288a3cede2ae2d3cd9656f9f5d6dfcc6bcb", "84c5090b078a4701d2fd45152aef6a7e012cf05b939dd17e81a9c35f69f76a5e", [0x3, 0xe11f]}) 19:53:39 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 307.845424][T30904] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 307.856871][T30905] loop2: detected capacity change from 0 to 264192 [ 307.881581][T30905] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:39 executing program 4: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:39 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) r7 = clone3(&(0x7f0000001d80)={0x80000, &(0x7f0000000a40), &(0x7f0000001b40), &(0x7f0000001b80)=0x0, {0x6}, &(0x7f0000001bc0)=""/254, 0xfe, &(0x7f0000001cc0)=""/123, &(0x7f0000001d40)=[r5, r5, r4, r4, r4], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[r8, r8, r8, r6, r7, r8, r5, r4], 0x8, {r0}}, 0x58) openat$cgroup(0xffffffffffffffff, &(0x7f0000000640)='syz0\x00', 0x200002, 0x0) 19:53:39 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:39 executing program 4: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x1, 0x400002) 19:53:39 executing program 3: renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) [ 307.989590][T30930] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 308.030152][T30933] loop2: detected capacity change from 0 to 264192 [ 308.051520][T30933] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:39 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x386, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:39 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:39 executing program 4: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x1, 0x400002) 19:53:39 executing program 3: renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) 19:53:39 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) r7 = clone3(&(0x7f0000001d80)={0x80000, &(0x7f0000000a40), &(0x7f0000001b40), &(0x7f0000001b80)=0x0, {0x6}, &(0x7f0000001bc0)=""/254, 0xfe, &(0x7f0000001cc0)=""/123, &(0x7f0000001d40)=[r5, r5, r4, r4, r4], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[r8, r8, r8, r6, r7, r8, r5, r4], 0x8, {r0}}, 0x58) 19:53:39 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:39 executing program 4: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x1, 0x400002) 19:53:39 executing program 3: renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) 19:53:39 executing program 4: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400002) [ 308.202774][T30964] loop2: detected capacity change from 0 to 264192 [ 308.233276][T30969] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 19:53:39 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) [ 308.259619][T30964] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:39 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:39 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, r6, 0x0, 0x0, r5, r4], 0x8, {r0}}, 0x58) 19:53:39 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x39e, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:39 executing program 4: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 19:53:39 executing program 3: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x2) 19:53:39 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:39 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, {r0}}, 0x58) [ 308.365973][T30996] loop2: detected capacity change from 0 to 264192 [ 308.373122][T30996] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:39 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, r6, 0x0, 0x0, r5, r4], 0x8, {r0}}, 0x58) 19:53:39 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, {r0}}, 0x58) [ 308.462477][T31019] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 19:53:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:39 executing program 3: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x2) 19:53:39 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:39 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, r6, 0x0, 0x0, r5, r4], 0x8, {r0}}, 0x58) [ 308.516347][T31025] loop2: detected capacity change from 0 to 264192 [ 308.579376][T31025] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:39 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x39f, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:39 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, {r0}}, 0x58) 19:53:39 executing program 3: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x2) 19:53:39 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, r6, 0x0, 0x0, r5, r4], 0x8, {r0}}, 0x58) 19:53:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:39 executing program 0: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) [ 308.640708][T31054] loop2: detected capacity change from 0 to 264192 [ 308.647978][T31054] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:39 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, {r0}}, 0x58) 19:53:39 executing program 3: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) 19:53:39 executing program 0: renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:39 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, {r0}}, 0x58) 19:53:39 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 308.800884][T31075] loop2: detected capacity change from 0 to 264192 [ 308.828392][T31075] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:40 executing program 0: renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:40 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x3a0, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:40 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:40 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, {r0}}, 0x58) [ 308.918365][T31098] loop2: detected capacity change from 0 to 264192 [ 308.928586][T31098] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:40 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:40 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, {r0}}, 0x58) 19:53:40 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:40 executing program 0: renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:40 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, {r0}}, 0x58) 19:53:40 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) [ 309.067618][T31131] loop2: detected capacity change from 0 to 264192 19:53:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:40 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) [ 309.126905][T31131] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:40 executing program 0: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) [ 309.224151][T31168] loop2: detected capacity change from 0 to 264192 [ 309.231243][T31168] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:40 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x3a1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:40 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, {r0}}, 0x58) 19:53:40 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x3b, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:40 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:40 executing program 0: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:40 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:40 executing program 0: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x2) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 309.355125][T31193] loop2: detected capacity change from 0 to 264192 [ 309.383572][T31193] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:40 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:40 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x20, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044004}, 0x4000000) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:40 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:40 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x3a2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:40 executing program 0: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400002) 19:53:40 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000002180)='nbd\x00', 0xffffffffffffffff) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:40 executing program 1: clone3(&(0x7f0000002040)={0x21298000, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) [ 309.466639][T31214] loop2: detected capacity change from 0 to 264192 [ 309.484935][T31214] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 309.488494][T31212] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 19:53:40 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:40 executing program 0: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x1, 0x400002) 19:53:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:40 executing program 0: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x1, 0x400002) 19:53:40 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:40 executing program 1: clone3(0x0, 0x0) 19:53:40 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 309.701276][T31247] loop2: detected capacity change from 0 to 264192 [ 309.746508][T31247] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 309.840313][T31272] loop2: detected capacity change from 0 to 264192 [ 309.847230][T31272] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:41 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x3a3, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:41 executing program 0: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x1, 0x400002) 19:53:41 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:41 executing program 1: clone3(0x0, 0x0) 19:53:41 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:41 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:41 executing program 1: clone3(0x0, 0x0) 19:53:41 executing program 0: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400002) 19:53:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:41 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) [ 309.992377][T31291] loop2: detected capacity change from 0 to 264192 19:53:41 executing program 4: clone3(0x0, 0x0) [ 310.054243][T31291] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 310.101678][T31315] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 310.119776][T31323] loop2: detected capacity change from 0 to 264192 [ 310.127834][T31323] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:41 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x3a4, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:41 executing program 1: clone3(&(0x7f0000002040)={0x0, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:41 executing program 0: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 19:53:41 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:41 executing program 4: clone3(0x0, 0x0) 19:53:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, 0x0) 19:53:41 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:41 executing program 0: socket$inet6_udplite(0xa, 0x2, 0x88) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:41 executing program 1: clone3(&(0x7f0000002040)={0x0, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:41 executing program 4: clone3(0x0, 0x0) 19:53:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, 0x0) 19:53:41 executing program 4: clone3(&(0x7f0000001ac0)={0x0, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) [ 310.303972][T31342] loop2: detected capacity change from 0 to 264192 [ 310.333020][T31342] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:41 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x3a5, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:41 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) syz_open_dev$char_raw(&(0x7f0000000380)='/dev/raw/raw#\x00', 0x0, 0xb055d4f13dcc2c7) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:41 executing program 0: socket$inet6_udplite(0xa, 0x2, 0x88) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:41 executing program 1: clone3(&(0x7f0000002040)={0x0, &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:41 executing program 4: clone3(&(0x7f0000001ac0)={0x0, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, 0x0) [ 310.410650][T31365] loop2: detected capacity change from 0 to 264192 [ 310.438549][T31365] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:41 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:41 executing program 4: clone3(&(0x7f0000001ac0)={0x0, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:41 executing program 0: socket$inet6_udplite(0xa, 0x2, 0x88) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:41 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, &(0x7f0000001e40), &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) [ 310.549306][T31391] loop2: detected capacity change from 0 to 264192 [ 310.566145][T31391] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:41 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:41 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:41 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x3a6, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:41 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:41 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, &(0x7f0000001e80), {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000ec0)={[], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:41 executing program 0: clone3(0x0, 0x0) 19:53:41 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) [ 310.655915][T31412] loop2: detected capacity change from 0 to 264192 [ 310.675649][T31412] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:41 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:41 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:41 executing program 0: clone3(0x0, 0x0) 19:53:41 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:41 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) [ 310.787327][T31431] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 310.812222][T31438] loop2: detected capacity change from 0 to 264192 19:53:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000ec0)) [ 310.865036][T31438] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 310.924616][T31460] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 310.952982][T31455] loop2: detected capacity change from 0 to 264192 [ 310.966693][T31455] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:42 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x3a7, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:42 executing program 0: clone3(0x0, 0x0) 19:53:42 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:42 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 19:53:42 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:42 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:42 executing program 0: clone3(&(0x7f0000001ac0)={0x0, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:42 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:42 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:42 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:42 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x0, 0x0) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) [ 311.109162][T31486] loop2: detected capacity change from 0 to 264192 [ 311.132676][T31486] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:42 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) [ 311.203683][T31502] loop2: detected capacity change from 0 to 264192 19:53:42 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x3a8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:42 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:42 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:42 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:42 executing program 0: clone3(&(0x7f0000001ac0)={0x0, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) [ 311.245853][T31502] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:42 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:42 executing program 5: clone3(0x0, 0x0) 19:53:42 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:42 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:42 executing program 5: clone3(0x0, 0x0) 19:53:42 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:42 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 311.423277][T31540] loop2: detected capacity change from 0 to 264192 [ 311.433656][T31540] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:42 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x3a9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:42 executing program 0: clone3(&(0x7f0000001ac0)={0x0, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:42 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:42 executing program 5: clone3(0x0, 0x0) 19:53:42 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:42 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 311.528605][T31560] loop2: detected capacity change from 0 to 264192 [ 311.535669][T31560] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:42 executing program 5: clone3(&(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:42 executing program 3: clone3(0x0, 0x0) 19:53:42 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:42 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:42 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:42 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) [ 311.682052][T31589] loop2: detected capacity change from 0 to 264192 [ 311.698123][T31589] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:42 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x500, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:42 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 19:53:42 executing program 3: clone3(0x0, 0x0) 19:53:42 executing program 5: clone3(&(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:42 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:42 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) [ 311.759179][T31603] loop2: detected capacity change from 0 to 264192 [ 311.778834][T31603] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:43 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58) 19:53:43 executing program 3: clone3(0x0, 0x0) 19:53:43 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0], 0x3}, 0x58) 19:53:43 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) [ 311.890107][T31628] loop2: detected capacity change from 0 to 264192 19:53:43 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x58) 19:53:43 executing program 5: clone3(&(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) [ 311.952483][T31628] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:43 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2100, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:43 executing program 3: clone3(&(0x7f0000001ac0)={0x0, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:43 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:43 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) 19:53:43 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x58) [ 312.020704][T31644] loop2: detected capacity change from 0 to 264192 [ 312.047399][T31644] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:43 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:43 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:43 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff], 0x1}, 0x58) 19:53:43 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}, 0x58) 19:53:43 executing program 3: clone3(&(0x7f0000001ac0)={0x0, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:43 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:43 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) [ 312.286948][T31675] loop2: detected capacity change from 0 to 264192 [ 312.304690][T31675] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:43 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x26bd, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:43 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0], 0x2}, 0x58) 19:53:43 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)}, 0x58) 19:53:43 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:43 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:43 executing program 3: clone3(&(0x7f0000001ac0)={0x0, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) [ 312.387634][T31699] loop2: detected capacity change from 0 to 264192 [ 312.396858][T31699] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:43 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0], 0x1}, 0x58) 19:53:43 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)}, 0x58) 19:53:43 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:43 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:43 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:43 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 312.635437][T31723] loop2: detected capacity change from 0 to 264192 [ 312.651299][T31723] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:43 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x26ec, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:43 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, 0x0}, 0x58) 19:53:43 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, &(0x7f0000002000)}, 0x58) 19:53:43 executing program 4: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)}, 0x58) 19:53:43 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:43 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) [ 312.717565][T31754] loop2: detected capacity change from 0 to 264192 [ 312.726312][T31754] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:43 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, 0x0}, 0x58) 19:53:43 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:43 executing program 4: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, 0x0}, 0x58) 19:53:43 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, &(0x7f0000002000)}, 0x58) 19:53:43 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 19:53:44 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, 0x0}, 0x58) [ 312.966216][T31774] loop2: detected capacity change from 0 to 264192 [ 312.976300][T31774] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:44 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0xd800, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:44 executing program 4: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, 0x0}, 0x58) 19:53:44 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0], 0x3}, 0x58) 19:53:44 executing program 1: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, &(0x7f0000002000)}, 0x58) 19:53:44 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:44 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) [ 313.037479][T31802] loop2: detected capacity change from 0 to 264192 [ 313.046281][T31802] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:44 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58) 19:53:44 executing program 1: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:44 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) 19:53:44 executing program 4: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, 0x0}, 0x58) 19:53:44 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x58) 19:53:44 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff], 0x1}, 0x58) [ 313.426143][T31830] loop2: detected capacity change from 0 to 264192 [ 313.436335][T31830] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:44 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x2fc00, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:44 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:44 executing program 1: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:44 executing program 4: clone3(0x0, 0x0) 19:53:44 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x58) 19:53:44 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)}, 0x58) 19:53:44 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:44 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)}, 0x58) 19:53:44 executing program 4: clone3(0x0, 0x0) 19:53:44 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}, 0x58) 19:53:44 executing program 1: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, &(0x7f0000000800), &(0x7f0000000840), {0x25}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:44 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, &(0x7f0000002000)=[0x0, 0x0], 0x2}, 0x58) [ 314.352532][T31861] loop2: detected capacity change from 0 to 264192 [ 314.362780][T31861] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:45 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:45 executing program 1: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:45 executing program 0: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)}, 0x58) 19:53:45 executing program 4: clone3(0x0, 0x0) 19:53:45 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, &(0x7f0000000880)=""/163, 0xa3, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:45 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, &(0x7f0000002000)=[0x0], 0x1}, 0x58) 19:53:45 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:45 executing program 1: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:45 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, &(0x7f0000002000)}, 0x58) 19:53:45 executing program 4: clone3(&(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, 0x0}, 0x58) 19:53:45 executing program 1: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:45 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:46 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:46 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, &(0x7f0000002000)}, 0x58) 19:53:46 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) 19:53:46 executing program 1: clone3(0x0, 0x0) 19:53:46 executing program 4: clone3(&(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, 0x0}, 0x58) 19:53:46 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:46 executing program 1: clone3(0x0, 0x0) 19:53:46 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:46 executing program 4: clone3(&(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, 0x0}, 0x58) 19:53:46 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:46 executing program 5: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, &(0x7f0000002000)}, 0x58) 19:53:46 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 316.340945][T31945] ================================================================== [ 316.349077][T31945] BUG: KCSAN: data-race in file_remove_privs / vfs_write [ 316.356104][T31945] [ 316.358418][T31945] write to 0xffff88811dfc207c of 4 bytes by task 31979 on cpu 1: [ 316.366126][T31945] file_remove_privs+0x312/0x3a0 [ 316.371055][T31945] __generic_file_write_iter+0xdd/0x300 [ 316.376602][T31945] generic_file_write_iter+0x75/0x130 [ 316.381956][T31945] vfs_write+0x69d/0x770 [ 316.386201][T31945] __x64_sys_pwrite64+0xf5/0x150 [ 316.391147][T31945] do_syscall_64+0x34/0x50 [ 316.395565][T31945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 316.401452][T31945] [ 316.403760][T31945] read to 0xffff88811dfc207c of 4 bytes by task 31945 on cpu 0: [ 316.411368][T31945] vfs_write+0x37c/0x770 [ 316.415594][T31945] __x64_sys_pwrite64+0xf5/0x150 [ 316.420555][T31945] do_syscall_64+0x34/0x50 [ 316.430425][T31945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 316.436312][T31945] 19:53:47 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:47 executing program 1: clone3(0x0, 0x0) 19:53:47 executing program 4: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:47 executing program 0: clone3(0x0, 0x0) 19:53:47 executing program 5: clone3(&(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000001ec0)=""/124, 0x7c, 0x0, 0x0}, 0x58) 19:53:47 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 316.438793][T31945] Reported by Kernel Concurrency Sanitizer on: [ 316.445026][T31945] CPU: 0 PID: 31945 Comm: syz-executor.2 Not tainted 5.12.0-rc7-syzkaller #0 [ 316.453907][T31945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.464082][T31945] ================================================================== 19:53:47 executing program 0: clone3(0x0, 0x0) 19:53:47 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 19:53:47 executing program 1: clone3(&(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:47 executing program 4: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:47 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:47 executing program 0: clone3(0x0, 0x0) 19:53:48 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffffffffff, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:48 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 19:53:48 executing program 4: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:48 executing program 1: clone3(&(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:48 executing program 0: clone3(&(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:48 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:48 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:48 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0], 0x3}, 0x58) 19:53:48 executing program 1: clone3(&(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:48 executing program 0: clone3(&(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:48 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) 19:53:48 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:49 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0xffff888108183018, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:49 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[0xffffffffffffffff], 0x1}, 0x58) 19:53:49 executing program 0: clone3(&(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001f40)=""/174, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:49 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:49 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:49 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)}, 0x58) 19:53:49 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58) 19:53:49 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:49 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)}, 0x58) 19:53:49 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:49 executing program 3: clone3(&(0x7f0000001ac0)={0x8020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000a00)}, 0x58) 19:53:49 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:50 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0xffff88811bcc2318, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:50 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffffffffff, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:50 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:53:50 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:50 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:50 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) 19:53:50 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58) 19:53:50 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:50 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x58) 19:53:50 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x58) 19:53:50 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}, 0x58) 19:53:51 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0, 0x0], 0x2}, 0x58) 19:53:51 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0xffffffffffffffff, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:51 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002000)=[0x0], 0x1}, 0x58) 19:53:51 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:51 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:51 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffffffffff, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:51 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002000)}, 0x58) 19:53:51 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:51 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002000)}, 0x58) 19:53:51 executing program 0: clone3(&(0x7f0000002040)={0x21298000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002000)}, 0x58) 19:53:51 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:52 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:52 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:52 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x2}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:52 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffffffffff, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:52 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 321.642664][T32223] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:52 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:52 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x3}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 321.746851][T32234] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 321.867318][T32242] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 321.959246][T32248] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:53 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x4}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 322.114848][T32257] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 322.193029][T32261] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:53 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x5}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:53 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:53 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 322.332836][T32269] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 322.405090][T32275] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:53 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x6}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:53 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:53 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffffffffff, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 322.539516][T32290] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:53 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:53 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x7}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 322.628766][T32303] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 322.743123][T32314] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:53 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x8}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 322.807730][T32320] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 322.899272][T32327] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 322.954837][T32332] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:54 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x9}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 323.091818][T32341] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:54 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0xa}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:54 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:54 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 323.269536][T32351] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 323.352905][T32363] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:54 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0xb}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:54 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffffffffff, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:54 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 323.479875][T32373] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:54 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:54 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0xc}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 323.628777][T32392] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 323.732857][T32399] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:54 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0xd}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 323.861459][T32408] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 323.916949][T32415] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:55 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0xe}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 324.045641][T32423] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:55 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 324.115306][T32428] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:55 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0xf}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:55 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 324.273319][T32442] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:55 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffffffffff, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:55 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x10}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:55 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 324.432426][T32458] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:55 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:55 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x11}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 324.529445][T32467] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 324.622008][T32480] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:55 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x12}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 324.694948][T32485] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 324.772549][T32492] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:55 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x22}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 324.837545][T32495] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 324.904185][T32504] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:56 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x23}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 324.977411][T32507] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 325.054174][T32516] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:56 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:56 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x25}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:56 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 325.128596][T32521] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:56 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffffffffff, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 325.206969][T32532] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:56 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x48}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 325.279218][T32539] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:56 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:56 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 325.350312][T32549] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 325.424588][T32558] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:56 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x4c}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 325.525154][T32564] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 325.604911][T32568] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:56 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x60}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 325.721645][T32577] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 325.786308][T32581] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:56 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x68}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 325.896060][T32590] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:57 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff9, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 325.985285][T32595] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:57 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x6c}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:57 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 326.084042][T32606] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:57 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffffffffff, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 326.152610][T32616] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:53:57 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff2, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:57 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x1, &(0x7f0000000440)=[{0x0, 0x74}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 19:53:57 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3b, 0x7ffffff8, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f0000000ec0)={[{@quota='quota'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 326.294167][T32631] EXT4-fs (loop2): VFS: Can't find ext4 filesystem