7f0000000680)=""/219, 0xdb}, {&(0x7f0000000500)=""/226, 0xe2}], 0x7, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x100, 0x9) (async, rerun: 32) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000040)) (async, rerun: 32) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) (async, rerun: 64) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async, rerun: 64) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r3, 0x402c542b, 0x0) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f0000000080)={&(0x7f00000002c0)=""/98, 0x62, 0x6, 0x4}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r4, 0x402c542b, 0x0) (async, rerun: 32) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000100)=0xe) (async, rerun: 32) ftruncate(r4, 0xcaf) lseek(r1, 0xfffffffffffffffa, 0x0) (async, rerun: 64) r5 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) (rerun: 64) sendfile(r1, r5, 0x0, 0x8400fffffffa) [ 1660.671516] ubi0: background thread "ubi_bgt0d" started, PID 5032 [ 1660.682530] ubi0: detaching mtd0 [ 1660.689836] ubi0: mtd0 is detached [ 1660.701205] ubi0: attaching mtd0 [ 1660.707189] ubi0: scanning is finished 06:30:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0xfffffffe, 0x8000) fstat(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1660.864126] audit: type=1800 audit(1648017015.452:2399): pid=5078 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15479 res=0 [ 1660.906794] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1660.945176] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1660.962889] audit: type=1800 audit(1648017015.452:2400): pid=5078 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15479 res=0 [ 1660.979559] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1661.001715] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1661.010259] audit: type=1800 audit(1648017015.452:2401): pid=5078 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15479 res=0 [ 1661.019195] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1661.039718] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1661.047630] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 06:30:15 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) write$binfmt_elf64(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8, 0x80, 0x80, 0xff, 0x3, 0x3, 0x40, 0xa3, 0x40, 0x2c9, 0x6, 0x0, 0x38, 0x1, 0x8a4, 0x4}, [{0x3, 0x8000, 0x0, 0x6, 0x0, 0xffff, 0x1, 0x1}], "60d87cfa826fcd7abfd7fd4a88f783efdf3d60d27001f4da98f7df0ba480c506b792f151d6dda0859727cddc5983da", ['\x00', '\x00']}, 0x2a7) read$proc_mixer(r1, &(0x7f0000000000)=""/246, 0xf6) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000280)) (async) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) (async) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) write$binfmt_elf64(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8, 0x80, 0x80, 0xff, 0x3, 0x3, 0x40, 0xa3, 0x40, 0x2c9, 0x6, 0x0, 0x38, 0x1, 0x8a4, 0x4}, [{0x3, 0x8000, 0x0, 0x6, 0x0, 0xffff, 0x1, 0x1}], "60d87cfa826fcd7abfd7fd4a88f783efdf3d60d27001f4da98f7df0ba480c506b792f151d6dda0859727cddc5983da", ['\x00', '\x00']}, 0x2a7) (async) read$proc_mixer(r1, &(0x7f0000000000)=""/246, 0xf6) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r2, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) [ 1661.066238] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1661.078892] audit: type=1800 audit(1648017015.452:2402): pid=5078 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15479 res=0 [ 1661.099130] ubi0: background thread "ubi_bgt0d" started, PID 5085 [ 1661.106147] ubi: mtd0 is already attached to ubi0 06:30:15 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3780, 0x7fff}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8) (async, rerun: 64) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (rerun: 64) gettid() (async, rerun: 32) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (rerun: 32) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) (async) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x8101, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0), 0x1, 0x20000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) close(r2) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) r5 = dup(0xffffffffffffffff) sendfile(r5, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 06:30:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0xfffffffe, 0x8000) fstat(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000), 0xfffffffe, 0x8000) (async) fstat(r0, &(0x7f0000000040)) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0xff, 0x10001, 0x0, 0x0, 0xd59}) 06:30:15 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x40100, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = gettid() ptrace$peekuser(0x3, r2, 0x8) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x40100, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) ptrace$peekuser(0x3, r2, 0x8) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) [ 1661.127462] ubi0: detaching mtd0 [ 1661.135433] ubi0: mtd0 is detached [ 1661.148276] ubi0: attaching mtd0 [ 1661.152462] ubi0: scanning is finished 06:30:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0xfffffffe, 0x8000) fstat(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1661.280515] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 06:30:15 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in6={0xa, 0x4e20, 0x3, @loopback, 0x80000001}], 0x3c) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:15 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x4) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0xe) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xd7c}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'vxcan1\x00', 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x18, 0x14, 0x100, 0x70bd2b, 0x25dfdbff, {0xa, 0x20, 0x28, 0xfe, r2}}, 0x18}, 0x1, 0x0, 0x0, 0x4000004}, 0x48881) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0xffff, 0x5) [ 1661.325125] ubi0: attaching mtd0 [ 1661.329242] ubi0: scanning is finished 06:30:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:16 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x4) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) (async) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0xe) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xd7c}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'vxcan1\x00', 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) (async) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x18, 0x14, 0x100, 0x70bd2b, 0x25dfdbff, {0xa, 0x20, 0x28, 0xfe, r2}}, 0x18}, 0x1, 0x0, 0x0, 0x4000004}, 0x48881) (async) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0xffff, 0x5) 06:30:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) [ 1661.493052] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1661.510090] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1661.520568] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1661.562355] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1661.591620] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1661.611746] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1661.638407] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 06:30:16 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x4) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0xe) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xd7c}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'vxcan1\x00', 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x18, 0x14, 0x100, 0x70bd2b, 0x25dfdbff, {0xa, 0x20, 0x28, 0xfe, r2}}, 0x18}, 0x1, 0x0, 0x0, 0x4000004}, 0x48881) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0xffff, 0x5) preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x4) (async) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) (async) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) (async) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) (async) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xd7c}}, './file0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'vxcan1\x00'}) (async) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) (async) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x18, 0x14, 0x100, 0x70bd2b, 0x25dfdbff, {0xa, 0x20, 0x28, 0xfe, r2}}, 0x18}, 0x1, 0x0, 0x0, 0x4000004}, 0x48881) (async) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0xffff, 0x5) (async) [ 1661.670448] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1661.702253] ubi0: background thread "ubi_bgt0d" started, PID 5144 [ 1661.702395] ubi: mtd0 is already attached to ubi0 06:30:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) [ 1661.718498] ubi0: detaching mtd0 [ 1661.747834] ubi0: mtd0 is detached 06:30:16 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3780, 0x7fff}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x8101, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0), 0x1, 0x20000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) close(r2) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) r5 = dup(0xffffffffffffffff) sendfile(r5, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3780, 0x7fff}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) (async) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x8101, 0x0) (async) syz_open_dev$audion(&(0x7f00000000c0), 0x1, 0x20000) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) (async) close(r2) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) dup(0xffffffffffffffff) (async) sendfile(r5, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) (async) 06:30:16 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x40100, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = gettid() ptrace$peekuser(0x3, r2, 0x8) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x40100, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) ptrace$peekuser(0x3, r2, 0x8) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) [ 1661.769999] ubi0: attaching mtd0 [ 1661.776465] ubi0: scanning is finished [ 1661.988051] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1661.995412] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1662.002720] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1662.012118] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1662.020816] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1662.029334] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 06:30:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0xff, 0x10001, 0x0, 0x0, 0xd59}) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) (async) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) (async) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0xff, 0x10001, 0x0, 0x0, 0xd59}) (async) 06:30:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x1e7003, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x1, 0x20}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000b40)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/197, 0xc5}, {&(0x7f0000000840)=""/125, 0x7d}, {&(0x7f00000008c0)=""/217, 0xd9}, {&(0x7f00000009c0)=""/160, 0xa0}], 0xa, 0x44, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x9) 06:30:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000280)=""/254, 0xfe}], 0x3, 0x0, 0x3) r1 = dup(0xffffffffffffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="06000000", @ANYRES16=r2, @ANYBLOB="0b0029bd7000fedbdf2514000020"], 0x14}, 0x1, 0x0, 0x0, 0x44080}, 0x4000000) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0xb}}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xfffffffe}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x2400c000) [ 1662.041132] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1662.054267] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1662.106233] ubi0: background thread "ubi_bgt0d" started, PID 5196 [ 1662.106248] ubi0: detaching mtd0 [ 1662.128913] ubi0: mtd0 is detached [ 1662.143114] ubi0: attaching mtd0 [ 1662.148064] ubi0: scanning is finished 06:30:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000280)=""/254, 0xfe}], 0x3, 0x0, 0x3) (async, rerun: 32) r1 = dup(0xffffffffffffffff) (rerun: 32) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="06000000", @ANYRES16=r2, @ANYBLOB="0b0029bd7000fedbdf2514000020"], 0x14}, 0x1, 0x0, 0x0, 0x44080}, 0x4000000) (async) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0xb}}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xfffffffe}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x2400c000) 06:30:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x1e7003, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x1, 0x20}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000b40)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/197, 0xc5}, {&(0x7f0000000840)=""/125, 0x7d}, {&(0x7f00000008c0)=""/217, 0xd9}, {&(0x7f00000009c0)=""/160, 0xa0}], 0xa, 0x44, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x9) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x1e7003, 0x0) (async) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x1, 0x20}) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000000b40)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/197, 0xc5}, {&(0x7f0000000840)=""/125, 0x7d}, {&(0x7f00000008c0)=""/217, 0xd9}, {&(0x7f00000009c0)=""/160, 0xa0}], 0xa, 0x44, 0x0) (async) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x9) (async) [ 1662.203400] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1662.228186] ubi0: attaching mtd0 06:30:16 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$vim2m_VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f00000000c0)={0x7, 0x400}) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r4 = gettid() openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x6b, 0x3, 0x5, 0x7f, 0x0, 0x1, 0x50028, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xffff}, 0x200, 0x3, 0x4, 0x7, 0x5, 0x3, 0x6, 0x0, 0x3}, r4, 0x10, r2, 0x9) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@local, @rand_addr, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getstats={0x1c, 0x5e, 0x100, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, 0x4bd15a3d88467476}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x50) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 06:30:16 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305615, &(0x7f00000000c0)={0x0, {0x4, 0x4}}) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r4, 0x83000000) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYRESDEC, @ANYRESOCT, @ANYRESDEC=r2, @ANYRESHEX=r3], 0x48) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000280)=""/254, 0xfe}], 0x3, 0x0, 0x3) (async) r1 = dup(0xffffffffffffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="06000000", @ANYRES16=r2, @ANYBLOB="0b0029bd7000fedbdf2514000020"], 0x14}, 0x1, 0x0, 0x0, 0x44080}, 0x4000000) (async) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0xb}}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xfffffffe}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x2400c000) [ 1662.279948] ubi0: scanning is finished 06:30:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0xff, 0x10001, 0x0, 0x0, 0xd59}) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) (async) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) (async) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0xff, 0x10001, 0x0, 0x0, 0xd59}) (async) 06:30:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x1e7003, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x1, 0x20}) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000b40)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/197, 0xc5}, {&(0x7f0000000840)=""/125, 0x7d}, {&(0x7f00000008c0)=""/217, 0xd9}, {&(0x7f00000009c0)=""/160, 0xa0}], 0xa, 0x44, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x9) 06:30:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8000, 0xffffffff}}, './file0\x00'}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1662.507720] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1662.591390] ubi0: attaching mtd0 [ 1662.631894] ubi0: scanning is finished 06:30:17 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) madvise(&(0x7f0000814000/0x3000)=nil, 0x3000, 0x12) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) dup2(r1, r4) mremap(&(0x7f0000526000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 06:30:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/203, 0xcb}], 0x1, 0x0, 0x6) 06:30:17 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x5) 06:30:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8000, 0xffffffff}}, './file0\x00'}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8000, 0xffffffff}}, './file0\x00'}) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/203, 0xcb}], 0x1, 0x0, 0x6) 06:30:17 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) (async, rerun: 64) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) (async, rerun: 64) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x5) [ 1663.020735] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1663.029940] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1663.046444] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1663.059693] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1663.067467] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1663.074579] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1663.082258] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 06:30:17 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$vim2m_VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f00000000c0)={0x7, 0x400}) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) r4 = gettid() openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x6b, 0x3, 0x5, 0x7f, 0x0, 0x1, 0x50028, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xffff}, 0x200, 0x3, 0x4, 0x7, 0x5, 0x3, 0x6, 0x0, 0x3}, r4, 0x10, r2, 0x9) (async) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff}) (async) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@local, @rand_addr, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getstats={0x1c, 0x5e, 0x100, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, 0x4bd15a3d88467476}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x50) (async) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 06:30:17 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) r2 = gettid() (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) (async) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305615, &(0x7f00000000c0)={0x0, {0x4, 0x4}}) (async) fchdir(0xffffffffffffffff) (async) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r4, 0x83000000) (async) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYRESDEC, @ANYRESOCT, @ANYRESDEC=r2, @ANYRESHEX=r3], 0x48) (async) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8000, 0xffffffff}}, './file0\x00'}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8000, 0xffffffff}}, './file0\x00'}) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:17 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) madvise(&(0x7f0000814000/0x3000)=nil, 0x3000, 0x12) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) dup2(r1, r4) mremap(&(0x7f0000526000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x200000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) (async) madvise(&(0x7f0000814000/0x3000)=nil, 0x3000, 0x12) (async) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) (async) socket$unix(0x1, 0x1, 0x0) (async) dup2(r1, r4) (async) mremap(&(0x7f0000526000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) (async) 06:30:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/203, 0xcb}], 0x1, 0x0, 0x6) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/203, 0xcb}], 0x1, 0x0, 0x6) (async) 06:30:17 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x5) [ 1663.120601] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1663.131083] ubi0: background thread "ubi_bgt0d" started, PID 5337 [ 1663.147846] ubi0: detaching mtd0 [ 1663.164780] ubi0: mtd0 is detached 06:30:17 executing program 3: semop(0x0, &(0x7f0000000100)=[{}, {0x1}, {}], 0x3) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) semtimedop(0x0, &(0x7f0000000200)=[{0x3, 0x2, 0x1000}, {0x3, 0xae, 0x800}, {0x0, 0x7ab, 0x1000}, {0x1, 0x5}, {0x0, 0x2, 0x1000}], 0x5, &(0x7f0000000280)={0x0, 0x989680}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0xbe6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000300)={0x2, 0xffff, 0x1, 0x7, 0xe1}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x8c0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x80000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(r4) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="540062dbf663db6138562c08d450c5a7af12049e40000000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRESDEC=r2, @ANYRES64=r0], 0x54}, 0x1, 0x0, 0x0, 0x48004}, 0x200440c4) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) connect(r2, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) semctl$GETZCNT(0xffffffffffffffff, 0xc, 0xf, &(0x7f0000000140)=""/110) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000002c0)=0x3, 0x4) 06:30:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @default, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @default]}, 0x48) 06:30:17 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$vim2m_VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f00000000c0)={0x7, 0x400}) (async) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r4 = gettid() openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x6b, 0x3, 0x5, 0x7f, 0x0, 0x1, 0x50028, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xffff}, 0x200, 0x3, 0x4, 0x7, 0x5, 0x3, 0x6, 0x0, 0x3}, r4, 0x10, r2, 0x9) (async) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@local, @rand_addr, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getstats={0x1c, 0x5e, 0x100, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, 0x4bd15a3d88467476}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x50) (async) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) [ 1663.271815] ubi0: attaching mtd0 [ 1663.291152] ubi0: scanning is finished 06:30:17 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) (async) madvise(&(0x7f0000814000/0x3000)=nil, 0x3000, 0x12) (async) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) dup2(r1, r4) (async, rerun: 32) mremap(&(0x7f0000526000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 06:30:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0x2e8, 0x2e8, 0x160, 0x160, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f0000000000), {[{{@ip={@multicast2, @private=0xa010100, 0xffffff00, 0xff000000, 'veth1_to_batadv\x00', 'wlan0\x00', {0xff}, {0xff}, 0x5c, 0x0, 0x39}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x39af, @broadcast, 0x4e22}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x3, "fde9", 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1f, 0x81}}}, {{@ip={@empty, @loopback, 0xff000000, 0xff0000ff, 'veth1_vlan\x00', 'nr0\x00', {0xff}, {}, 0x84, 0x0, 0x30}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}, {[0xc8a, 0xffff8000], 0x1}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private0={0xfc, 0x0, '\x00', 0x1}, 'ip6_vti0\x00', {0x4}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x3ff}}, 0x10) 06:30:18 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305615, &(0x7f00000000c0)={0x0, {0x4, 0x4}}) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r4, 0x83000000) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYRESDEC, @ANYRESOCT, @ANYRESDEC=r2, @ANYRESHEX=r3], 0x48) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) (async) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305615, &(0x7f00000000c0)={0x0, {0x4, 0x4}}) (async) fchdir(0xffffffffffffffff) (async) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r4, 0x83000000) (async) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYRESDEC, @ANYRESOCT, @ANYRESDEC=r2, @ANYRESHEX=r3], 0x48) (async) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) 06:30:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async, rerun: 64) bind$ax25(r1, &(0x7f0000000000)={{0x3, @default, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @default]}, 0x48) (rerun: 64) [ 1663.447125] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 06:30:18 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0x4000) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 06:30:18 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0500005cb200000000001900100008000300", @ANYRES32=r7], 0x24}}, 0x0) r8 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r0}, 0x8) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4b}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008004}, 0x2000080c) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 1663.601788] ubi0: attaching mtd0 06:30:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async, rerun: 32) r1 = dup(0xffffffffffffffff) (rerun: 32) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @default, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @default]}, 0x48) [ 1663.653549] ubi0: scanning is finished 06:30:18 executing program 5: syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') [ 1663.823177] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1663.879525] ubi0: attaching mtd0 [ 1663.914153] ubi0: scanning is finished 06:30:18 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0xe) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:18 executing program 3: semop(0x0, &(0x7f0000000100)=[{}, {0x1}, {}], 0x3) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) (async) semtimedop(0x0, &(0x7f0000000200)=[{0x3, 0x2, 0x1000}, {0x3, 0xae, 0x800}, {0x0, 0x7ab, 0x1000}, {0x1, 0x5}, {0x0, 0x2, 0x1000}], 0x5, &(0x7f0000000280)={0x0, 0x989680}) (async) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0xbe6) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000300)={0x2, 0xffff, 0x1, 0x7, 0xe1}) (async) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) (async) listen(r0, 0x400000001ffffffd) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x8c0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x80000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) (async) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(r4) (async, rerun: 32) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="540062dbf663db6138562c08d450c5a7af12049e40000000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRESDEC=r2, @ANYRES64=r0], 0x54}, 0x1, 0x0, 0x0, 0x48004}, 0x200440c4) (async, rerun: 32) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) connect(r2, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) semctl$GETZCNT(0xffffffffffffffff, 0xc, 0xf, &(0x7f0000000140)=""/110) (async) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000002c0)=0x3, 0x4) 06:30:18 executing program 5: syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) [ 1664.241920] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1664.251160] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 06:30:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0x2e8, 0x2e8, 0x160, 0x160, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f0000000000), {[{{@ip={@multicast2, @private=0xa010100, 0xffffff00, 0xff000000, 'veth1_to_batadv\x00', 'wlan0\x00', {0xff}, {0xff}, 0x5c, 0x0, 0x39}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x39af, @broadcast, 0x4e22}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x3, "fde9", 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1f, 0x81}}}, {{@ip={@empty, @loopback, 0xff000000, 0xff0000ff, 'veth1_vlan\x00', 'nr0\x00', {0xff}, {}, 0x84, 0x0, 0x30}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}, {[0xc8a, 0xffff8000], 0x1}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private0={0xfc, 0x0, '\x00', 0x1}, 'ip6_vti0\x00', {0x4}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x3ff}}, 0x10) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0x2e8, 0x2e8, 0x160, 0x160, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f0000000000), {[{{@ip={@multicast2, @private=0xa010100, 0xffffff00, 0xff000000, 'veth1_to_batadv\x00', 'wlan0\x00', {0xff}, {0xff}, 0x5c, 0x0, 0x39}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x39af, @broadcast, 0x4e22}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x3, "fde9", 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1f, 0x81}}}, {{@ip={@empty, @loopback, 0xff000000, 0xff0000ff, 'veth1_vlan\x00', 'nr0\x00', {0xff}, {}, 0x84, 0x0, 0x30}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}, {[0xc8a, 0xffff8000], 0x1}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private0={0xfc, 0x0, '\x00', 0x1}, 'ip6_vti0\x00', {0x4}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) (async) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) (async) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x3ff}}, 0x10) (async) [ 1664.293967] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1664.335597] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1664.360049] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1664.374212] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 06:30:18 executing program 5: syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') [ 1664.390460] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1664.415065] kauditd_printk_skb: 67 callbacks suppressed [ 1664.415077] audit: type=1800 audit(1648017019.002:2470): pid=5513 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15508 res=0 [ 1664.415320] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1664.465726] ubi0: background thread "ubi_bgt0d" started, PID 5498 [ 1664.472340] ubi0: detaching mtd0 [ 1664.479264] ubi0: mtd0 is detached [ 1664.483103] ubi0: attaching mtd0 06:30:19 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async, rerun: 64) gettid() (async, rerun: 64) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0500005cb200000000001900100008000300", @ANYRES32=r7], 0x24}}, 0x0) (async) r8 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r0}, 0x8) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4b}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008004}, 0x2000080c) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 1664.494216] ubi0: scanning is finished 06:30:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r3 = accept$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000100)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r5, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="000000000000816a000000000000001000002900000000000000cac9cb25331bfaed35422d2ce8c84136d12cc9e4adf93a7c7cb215019affa3f1e7c422ba7baf48e60300000000000000123c1c9c8b3057f5753ebfa7738d416a3a1587b2070da8b35c9640b93899b2b485516314b204c0c6ff8adbb90d0d40c5d76155067668274f12d7679c5cfc3b67080cb00671ea9691000000000000000000df6a22f85e6b9a1afe323b6ba923fb902d89eceb43d2793b2efdd1d48376370b937101e784521cbfc812d8b4bdc7022612657824cc0181a1a003934f710606fd45fc1576cc13dc4a20ca2519712f0a08b6469c17eca6b4b30993cac4790962a957d1873e3d87243d11bf3ba9c674fbd16bebb8a6716a371bf910ad81df48e7c8da504703a9d56023b37cd09e0f1b454fe67a6249803d0d079e98ec5027d04d957d6429e952a59bbf668f3db7af5aa0cf7a5b7510a75de315eb2684f423d41cb09659134ea73cfeabe087674f2ef69a0c58118c4496949215860d4ebe5964e6d40cbdc5420d87b30e56a9c49fc238f7138133f22244abaa9f64697fb9"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r5, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r6, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000180)=0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1001000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@debug={'debug', 0x3d, 0xd977}}, {@loose}, {@access_client}, {@noextend}, {@access_uid={'access', 0x3d, r6}}, {@posixacl}, {@privport}, {@noextend}, {@noextend}, {@version_u}], [{@uid_gt={'uid>', r7}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@permit_directio}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'net/xfrm_stat\x00'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@uid_lt={'uid<', 0xee01}}, {@appraise_type}]}}) 06:30:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0x2e8, 0x2e8, 0x160, 0x160, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f0000000000), {[{{@ip={@multicast2, @private=0xa010100, 0xffffff00, 0xff000000, 'veth1_to_batadv\x00', 'wlan0\x00', {0xff}, {0xff}, 0x5c, 0x0, 0x39}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x39af, @broadcast, 0x4e22}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x3, "fde9", 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1f, 0x81}}}, {{@ip={@empty, @loopback, 0xff000000, 0xff0000ff, 'veth1_vlan\x00', 'nr0\x00', {0xff}, {}, 0x84, 0x0, 0x30}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}, {[0xc8a, 0xffff8000], 0x1}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private0={0xfc, 0x0, '\x00', 0x1}, 'ip6_vti0\x00', {0x4}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x3ff}}, 0x10) [ 1664.639834] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1664.647632] audit: type=1800 audit(1648017019.222:2471): pid=5547 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15121 res=0 [ 1664.677356] ubi0: attaching mtd0 06:30:19 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async, rerun: 32) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 32) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async, rerun: 32) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (rerun: 32) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0x4000) (async) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async, rerun: 32) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (rerun: 32) gettid() (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) (async) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) (rerun: 32) 06:30:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r3 = accept$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000100)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r5, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r5, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r6, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000180)=0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1001000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@debug={'debug', 0x3d, 0xd977}}, {@loose}, {@access_client}, {@noextend}, {@access_uid={'access', 0x3d, r6}}, {@posixacl}, {@privport}, {@noextend}, {@noextend}, {@version_u}], [{@uid_gt={'uid>', r7}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@permit_directio}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'net/xfrm_stat\x00'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@uid_lt={'uid<', 0xee01}}, {@appraise_type}]}}) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) fcntl$getown(r0, 0x9) (async) syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) accept$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000100)=0x10) (async) socket$netlink(0x10, 0x3, 0x0) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), 0x0) (async) lchown(&(0x7f0000000340)='./bus\x00', r5, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)) (async) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r5, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r6, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000180)) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1001000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@debug={'debug', 0x3d, 0xd977}}, {@loose}, {@access_client}, {@noextend}, {@access_uid={'access', 0x3d, r6}}, {@posixacl}, {@privport}, {@noextend}, {@noextend}, {@version_u}], [{@uid_gt={'uid>', r7}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@permit_directio}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'net/xfrm_stat\x00'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@uid_lt={'uid<', 0xee01}}, {@appraise_type}]}}) (async) [ 1664.730194] ubi0: scanning is finished 06:30:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) r3 = accept$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000100)=0x10) (async, rerun: 32) r4 = socket$netlink(0x10, 0x3, 0x0) (rerun: 32) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r5, 0x0) (async, rerun: 32) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) (rerun: 32) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r5, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r6, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000180)=0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1001000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@debug={'debug', 0x3d, 0xd977}}, {@loose}, {@access_client}, {@noextend}, {@access_uid={'access', 0x3d, r6}}, {@posixacl}, {@privport}, {@noextend}, {@noextend}, {@version_u}], [{@uid_gt={'uid>', r7}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@permit_directio}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'net/xfrm_stat\x00'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@uid_lt={'uid<', 0xee01}}, {@appraise_type}]}}) [ 1664.922515] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1664.940735] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1664.970813] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1664.991354] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1665.002442] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 06:30:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) recvmmsg(r1, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000080)=""/192, 0xc0}], 0x3, &(0x7f00000001c0)=""/237, 0xed}, 0x1}, {{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/11, 0xb}], 0x4, &(0x7f0000000700)=""/239, 0xef}, 0xba0f}, {{&(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000880)=""/174, 0xae}], 0x1, &(0x7f0000000940)=""/182, 0xb6}, 0x3}, {{&(0x7f0000000a00)=@l2, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/144, 0x90}, {&(0x7f0000000b40)=""/153, 0x99}], 0x2, &(0x7f0000000c40)}, 0xffffb8b6}, {{&(0x7f0000000c80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/148, 0x94}, {&(0x7f0000000e00)=""/150, 0x96}, {&(0x7f0000000ec0)=""/14, 0xe}, {&(0x7f0000000f00)=""/136, 0x88}, {&(0x7f0000000fc0)=""/137, 0x89}], 0x6, &(0x7f0000001100)=""/148, 0x94}, 0x5}, {{&(0x7f00000011c0)=@xdp, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/214, 0xd6}], 0x1, &(0x7f0000001380)=""/149, 0x95}, 0xe021}], 0x6, 0x2003, &(0x7f00000015c0)={0x77359400}) [ 1665.014871] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1665.022262] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1665.065588] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1665.082957] ubi0: background thread "ubi_bgt0d" started, PID 5574 [ 1665.092826] ubi0: detaching mtd0 [ 1665.104176] ubi0: mtd0 is detached [ 1665.108122] ubi0: attaching mtd0 [ 1665.131941] audit: type=1800 audit(1648017019.713:2472): pid=5582 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15518 res=0 06:30:19 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:19 executing program 3: semop(0x0, &(0x7f0000000100)=[{}, {0x1}, {}], 0x3) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet6(0xa, 0x6, 0x0) (async) semtimedop(0x0, &(0x7f0000000200)=[{0x3, 0x2, 0x1000}, {0x3, 0xae, 0x800}, {0x0, 0x7ab, 0x1000}, {0x1, 0x5}, {0x0, 0x2, 0x1000}], 0x5, &(0x7f0000000280)={0x0, 0x989680}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0xbe6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000300)={0x2, 0xffff, 0x1, 0x7, 0xe1}) (async) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) (async) listen(r0, 0x400000001ffffffd) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x8c0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x80000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) (async) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(r4) (async) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="540062dbf663db6138562c08d450c5a7af12049e40000000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRESDEC=r2, @ANYRES64=r0], 0x54}, 0x1, 0x0, 0x0, 0x48004}, 0x200440c4) (async) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) connect(r2, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) semctl$GETZCNT(0xffffffffffffffff, 0xc, 0xf, &(0x7f0000000140)=""/110) (async) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000002c0)=0x3, 0x4) [ 1665.179768] ubi0: scanning is finished 06:30:20 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0500005cb200000000001900100008000300", @ANYRES32=r7], 0x24}}, 0x0) r8 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r0}, 0x8) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4b}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008004}, 0x2000080c) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) (async) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0500005cb200000000001900100008000300", @ANYRES32=r7], 0x24}}, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r0}, 0x8) (async) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4b}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008004}, 0x2000080c) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) [ 1665.401193] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1665.418582] ubi0: attaching mtd0 [ 1665.422683] ubi0: scanning is finished 06:30:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x8, 0x0) [ 1665.586997] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1665.597551] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1665.611064] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 06:30:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x8, 0x0) [ 1665.630790] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1665.655780] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1665.662119] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1665.688690] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1665.702493] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 06:30:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x8, 0x0) 06:30:20 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0xe) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="fc9cd1395b1d7cd1223b6c000214129dd0645671c8449ea53fc5946b7d5b62e7b1fdb20900b23fbceb069aedad9cb5fddf0fc8f16322e66b0953497bbd87122e2ad40db2855a777ea61c7e21d4f640cda1b3fa3cd13d5c25163ce670358673c55d020000000000000000006b2d7e000000000000f61b45e05e60a78fc43ae63047fde49f3dc89b3f393b5fc70a6a8c530100092d6f0761b491cc23c2b21df0eecb3ec8360335b31e57833d1e2d496ef44a5e6b25128445bdd271cf5b5e278faf1e91eb0a7fbe7846e0492988c2bd72b908749ceb9a203fa4d64a827a8859f61ba35d094237c69dd8f7a54025431092d1ad47069b97235c02e4fdd8c0cd22a6552711a87f74192d377997a7cea2ce8952e7fe6b30f00ee53477fdf25e683ebd4e03180e143baec551a07309c8b64e37d2387ceaf59cc9738034519f0384361443aaee6f15f00b4dfce123698d83a7361c6b2b8d110369684a9dccbfa1ceba0b9582904a87075df3c1000657d2c5c414976e4f2a91a24350a588988a0d97dce8c6ef5ec3be0ec1f4e9376af545fe4ce8c8876f3021dfd9e469c2550378eda99192eca2ea28f38d8f774252e948658e7ed3c1645dadd9d2d8b6e3a0ebb152150c54715cc9d112132ea7956128cd428002000000ccbd66867708b85592b21a8de5abbc99099702f08750afcd55f2a661ff2889d925b699735dff59062763184ca19aa1a7d25735abfd50fe873becb67ad3cde8dceadebaa372607a17edf1e578b7677386948d3e3bb67c8a545c42e820b2cbf939fca62559796402832ee3575c3ad71a14cdbfc83bea289dbc905ac3c4e1990c99a23d0a07eaeea40bbcf9d5df366e536455d153ae02edc34b96d23b7291a78652969e8968aec744de69fa6e0feaf34c14857beb4a848bfbd26cdfe3b96c4b4ce6b8fac6fa6812db3db47c0119bb4604bd4dcaf58a284f2eed4f5798233474c02bf1906fd949bf610cdd8dc7973c57471d42bc2843060f3d253c8d8051aa84fef0eac8440000000000000000", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) (async) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) (async) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) [ 1665.731136] ubi: mtd0 is already attached to ubi0 [ 1665.731648] ubi0: background thread "ubi_bgt0d" started, PID 5616 [ 1665.744591] ubi: mtd0 is already attached to ubi0 [ 1665.749734] ubi0: detaching mtd0 [ 1665.758712] ubi0: mtd0 is detached 06:30:20 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r2 = gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r5 = dup(0xffffffffffffffff) sendfile(r5, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x9, 0x0, 0x79, 0x81, 0x0, 0x6, 0x40080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x4}, 0x400b1, 0x2, 0x5b3b39af, 0x8, 0x7, 0x4, 0x5, 0x0, 0x2}, r2, 0x3, r5, 0xa) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 06:30:20 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0x4000) (async) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (rerun: 64) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async, rerun: 32) gettid() (async, rerun: 32) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) (async, rerun: 32) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 06:30:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r2, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400}, @NBD_ATTR_BACKEND_IDENTIFIER={0x14, 0xa, 'net/vlan/config\x00'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffff80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x60008880}, 0x4000000) [ 1665.882476] ubi0: attaching mtd0 06:30:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) recvmmsg(r1, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000080)=""/192, 0xc0}], 0x3, &(0x7f00000001c0)=""/237, 0xed}, 0x1}, {{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/11, 0xb}], 0x4, &(0x7f0000000700)=""/239, 0xef}, 0xba0f}, {{&(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000880)=""/174, 0xae}], 0x1, &(0x7f0000000940)=""/182, 0xb6}, 0x3}, {{&(0x7f0000000a00)=@l2, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/144, 0x90}, {&(0x7f0000000b40)=""/153, 0x99}], 0x2, &(0x7f0000000c40)}, 0xffffb8b6}, {{&(0x7f0000000c80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/148, 0x94}, {&(0x7f0000000e00)=""/150, 0x96}, {&(0x7f0000000ec0)=""/14, 0xe}, {&(0x7f0000000f00)=""/136, 0x88}, {&(0x7f0000000fc0)=""/137, 0x89}], 0x6, &(0x7f0000001100)=""/148, 0x94}, 0x5}, {{&(0x7f00000011c0)=@xdp, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/214, 0xd6}], 0x1, &(0x7f0000001380)=""/149, 0x95}, 0xe021}], 0x6, 0x2003, &(0x7f00000015c0)={0x77359400}) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) (async) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) (async) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async) recvmmsg(r1, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000080)=""/192, 0xc0}], 0x3, &(0x7f00000001c0)=""/237, 0xed}, 0x1}, {{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/11, 0xb}], 0x4, &(0x7f0000000700)=""/239, 0xef}, 0xba0f}, {{&(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000880)=""/174, 0xae}], 0x1, &(0x7f0000000940)=""/182, 0xb6}, 0x3}, {{&(0x7f0000000a00)=@l2, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/144, 0x90}, {&(0x7f0000000b40)=""/153, 0x99}], 0x2, &(0x7f0000000c40)}, 0xffffb8b6}, {{&(0x7f0000000c80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/148, 0x94}, {&(0x7f0000000e00)=""/150, 0x96}, {&(0x7f0000000ec0)=""/14, 0xe}, {&(0x7f0000000f00)=""/136, 0x88}, {&(0x7f0000000fc0)=""/137, 0x89}], 0x6, &(0x7f0000001100)=""/148, 0x94}, 0x5}, {{&(0x7f00000011c0)=@xdp, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/214, 0xd6}], 0x1, &(0x7f0000001380)=""/149, 0x95}, 0xe021}], 0x6, 0x2003, &(0x7f00000015c0)={0x77359400}) (async) [ 1665.972306] ubi0: scanning is finished 06:30:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r2, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400}, @NBD_ATTR_BACKEND_IDENTIFIER={0x14, 0xa, 'net/vlan/config\x00'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffff80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x60008880}, 0x4000000) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r2, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400}, @NBD_ATTR_BACKEND_IDENTIFIER={0x14, 0xa, 'net/vlan/config\x00'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffff80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x60008880}, 0x4000000) (async) [ 1666.077796] audit: type=1800 audit(1648017020.663:2473): pid=5686 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15479 res=0 06:30:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async, rerun: 32) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) (rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r2, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400}, @NBD_ATTR_BACKEND_IDENTIFIER={0x14, 0xa, 'net/vlan/config\x00'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffff80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x60008880}, 0x4000000) 06:30:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1000}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x1}], &(0x7f0000000040)='GPL\x00', 0x8, 0x6d, &(0x7f0000000080)=""/109, 0x40f00, 0x1, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x5, 0x4, 0x8000, 0x4}, 0x10, 0xffffffffffffffff, r0}, 0x80) r3 = getgid() r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') preadv(r4, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x3, 0x0, 0x81) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r5, 0xffffffffffffffff, 0x0, 0x11f08) getsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x100) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000540)=@newlink={0x98, 0x10, 0x503, 0x0, 0x29d24, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10800}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x3}]}}}, @IFLA_XDP={0x4c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x98}}, 0x4000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@deltclass={0x38, 0x29, 0x308, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0x10, 0xa}, {0xfff1, 0x7}, {0xfff1, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x5}}, @tclass_kind_options=@c_taprio={0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x20040805) fchown(r2, 0x0, r3) fchown(r1, 0xee00, r3) preadv(r0, &(0x7f0000000600), 0x0, 0x10000, 0xfffffffc) 06:30:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) (async) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) recvmmsg(r1, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000080)=""/192, 0xc0}], 0x3, &(0x7f00000001c0)=""/237, 0xed}, 0x1}, {{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/11, 0xb}], 0x4, &(0x7f0000000700)=""/239, 0xef}, 0xba0f}, {{&(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000880)=""/174, 0xae}], 0x1, &(0x7f0000000940)=""/182, 0xb6}, 0x3}, {{&(0x7f0000000a00)=@l2, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/144, 0x90}, {&(0x7f0000000b40)=""/153, 0x99}], 0x2, &(0x7f0000000c40)}, 0xffffb8b6}, {{&(0x7f0000000c80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/148, 0x94}, {&(0x7f0000000e00)=""/150, 0x96}, {&(0x7f0000000ec0)=""/14, 0xe}, {&(0x7f0000000f00)=""/136, 0x88}, {&(0x7f0000000fc0)=""/137, 0x89}], 0x6, &(0x7f0000001100)=""/148, 0x94}, 0x5}, {{&(0x7f00000011c0)=@xdp, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/214, 0xd6}], 0x1, &(0x7f0000001380)=""/149, 0x95}, 0xe021}], 0x6, 0x2003, &(0x7f00000015c0)={0x77359400}) 06:30:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1666.251969] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1666.316590] ubi0: attaching mtd0 [ 1666.348961] ubi0: scanning is finished [ 1666.400010] audit: type=1800 audit(1648017020.983:2474): pid=5719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15518 res=0 06:30:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1000}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x1}], &(0x7f0000000040)='GPL\x00', 0x8, 0x6d, &(0x7f0000000080)=""/109, 0x40f00, 0x1, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x5, 0x4, 0x8000, 0x4}, 0x10, 0xffffffffffffffff, r0}, 0x80) r3 = getgid() r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') preadv(r4, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x3, 0x0, 0x81) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r5, 0xffffffffffffffff, 0x0, 0x11f08) getsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x100) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000540)=@newlink={0x98, 0x10, 0x503, 0x0, 0x29d24, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10800}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x3}]}}}, @IFLA_XDP={0x4c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x98}}, 0x4000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@deltclass={0x38, 0x29, 0x308, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0x10, 0xa}, {0xfff1, 0x7}, {0xfff1, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x5}}, @tclass_kind_options=@c_taprio={0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x20040805) fchown(r2, 0x0, r3) fchown(r1, 0xee00, r3) preadv(r0, &(0x7f0000000600), 0x0, 0x10000, 0xfffffffc) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) socket$kcm(0x29, 0x7, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1000}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x1}], &(0x7f0000000040)='GPL\x00', 0x8, 0x6d, &(0x7f0000000080)=""/109, 0x40f00, 0x1, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x5, 0x4, 0x8000, 0x4}, 0x10, 0xffffffffffffffff, r0}, 0x80) (async) getgid() (async) syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') (async) preadv(r4, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x3, 0x0, 0x81) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r5, 0xffffffffffffffff, 0x0, 0x11f08) (async) getsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x100) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'team0\x00'}) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000540)=@newlink={0x98, 0x10, 0x503, 0x0, 0x29d24, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10800}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x3}]}}}, @IFLA_XDP={0x4c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x98}}, 0x4000000) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@deltclass={0x38, 0x29, 0x308, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0x10, 0xa}, {0xfff1, 0x7}, {0xfff1, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x5}}, @tclass_kind_options=@c_taprio={0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x20040805) (async) fchown(r2, 0x0, r3) (async) fchown(r1, 0xee00, r3) (async) preadv(r0, &(0x7f0000000600), 0x0, 0x10000, 0xfffffffc) (async) [ 1666.459817] audit: type=1800 audit(1648017021.043:2475): pid=5726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15517 res=0 06:30:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1666.514344] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1666.521323] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1666.569311] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1666.659068] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1666.667814] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1666.676742] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1666.685159] audit: type=1800 audit(1648017021.263:2476): pid=5738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=14897 res=0 [ 1666.712130] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 06:30:21 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xca, 0x3, 0x80, 0x0, 0x0, 0x4, 0x1e00, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff, 0x1, @perf_config_ext={0x2, 0x80000001}, 0x8080, 0x3f, 0xffc00000, 0x2, 0xffffffffd95a7595, 0x7, 0x42, 0x0, 0x7f, 0x0, 0x1ff}, 0x0, 0x2, r4, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) [ 1666.756923] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1666.767258] ubi0: background thread "ubi_bgt0d" started, PID 5729 [ 1666.774371] ubi0: detaching mtd0 [ 1666.781620] ubi0: mtd0 is detached [ 1666.785813] ubi0: attaching mtd0 [ 1666.789923] ubi0: scanning is finished [ 1666.865803] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1666.882141] ubi0: attaching mtd0 06:30:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = socket$kcm(0x29, 0x7, 0x0) (async, rerun: 64) r2 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1000}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x1}], &(0x7f0000000040)='GPL\x00', 0x8, 0x6d, &(0x7f0000000080)=""/109, 0x40f00, 0x1, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x5, 0x4, 0x8000, 0x4}, 0x10, 0xffffffffffffffff, r0}, 0x80) r3 = getgid() (async) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') preadv(r4, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x3, 0x0, 0x81) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r5, 0xffffffffffffffff, 0x0, 0x11f08) getsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x100) (async) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) (async) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000540)=@newlink={0x98, 0x10, 0x503, 0x0, 0x29d24, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10800}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x3}]}}}, @IFLA_XDP={0x4c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x98}}, 0x4000000) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@deltclass={0x38, 0x29, 0x308, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0x10, 0xa}, {0xfff1, 0x7}, {0xfff1, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x5}}, @tclass_kind_options=@c_taprio={0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x20040805) (async) fchown(r2, 0x0, r3) (async) fchown(r1, 0xee00, r3) (async) preadv(r0, &(0x7f0000000600), 0x0, 0x10000, 0xfffffffc) 06:30:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000018c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000004c0)={r2, 0x401, 0x401}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000640)={r2, 0x3, 0x3, 0x1}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:21 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r2 = gettid() (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r5 = dup(0xffffffffffffffff) sendfile(r5, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x9, 0x0, 0x79, 0x81, 0x0, 0x6, 0x40080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x4}, 0x400b1, 0x2, 0x5b3b39af, 0x8, 0x7, 0x4, 0x5, 0x0, 0x2}, r2, 0x3, r5, 0xa) (async) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 06:30:21 executing program 2: ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/204, 0xcc}], 0x28, 0x0, 0x0) 06:30:21 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000000)) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x3) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace(0x9, r3) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7, 0x81, 0x80, 0x8, 0x0, 0x412, 0x5c540, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5518, 0x2, @perf_config_ext={0x7fffffff, 0x10000007}, 0x10aa0, 0x800, 0x0, 0xab24e7122bbdc0cf, 0x101, 0x2b, 0x40, 0x0, 0xe5f, 0x0, 0xaee}, r3, 0x2000000, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) [ 1666.910555] ubi0: scanning is finished [ 1667.027330] audit: type=1800 audit(1648017021.613:2477): pid=5783 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15514 res=0 06:30:21 executing program 2: ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000040)) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/204, 0xcc}], 0x28, 0x0, 0x0) 06:30:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:21 executing program 2: ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/204, 0xcc}], 0x28, 0x0, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000040)) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/204, 0xcc}], 0x28, 0x0, 0x0) (async) 06:30:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000018c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000004c0)={r2, 0x401, 0x401}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000640)={r2, 0x3, 0x3, 0x1}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) (async) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000018c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000004c0)={r2, 0x401, 0x401}) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000640)={r2, 0x3, 0x3, 0x1}) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) [ 1667.186883] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1667.221916] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1667.247959] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 06:30:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) [ 1667.291398] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1667.299893] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1667.311756] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1667.344048] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1667.396725] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1667.422266] ubi0: detaching mtd0 [ 1667.423334] ubi0: background thread "ubi_bgt0d" started, PID 5812 06:30:22 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async, rerun: 32) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async, rerun: 32) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xca, 0x3, 0x80, 0x0, 0x0, 0x4, 0x1e00, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff, 0x1, @perf_config_ext={0x2, 0x80000001}, 0x8080, 0x3f, 0xffc00000, 0x2, 0xffffffffd95a7595, 0x7, 0x42, 0x0, 0x7f, 0x0, 0x1ff}, 0x0, 0x2, r4, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) (async, rerun: 32) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async, rerun: 32) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (rerun: 32) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) 06:30:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) (async) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000018c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000004c0)={r2, 0x401, 0x401}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000640)={r2, 0x3, 0x3, 0x1}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1667.450351] ubi0: mtd0 is detached [ 1667.459276] ubi0: attaching mtd0 [ 1667.469242] ubi0: scanning is finished [ 1667.625349] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1667.641267] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1667.676908] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1667.691990] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1667.706897] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1667.721939] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1667.730157] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1667.740880] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1667.750665] ubi0: background thread "ubi_bgt0d" started, PID 5870 [ 1667.757051] ubi0: detaching mtd0 [ 1667.762132] ubi0: mtd0 is detached [ 1667.767979] ubi0: attaching mtd0 06:30:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_delvlan={0x40, 0x71, 0x400, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r1}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8, 0x1, 0x7}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8815}, 0x8051) 06:30:22 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) r2 = gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) r5 = dup(0xffffffffffffffff) sendfile(r5, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x9, 0x0, 0x79, 0x81, 0x0, 0x6, 0x40080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x4}, 0x400b1, 0x2, 0x5b3b39af, 0x8, 0x7, 0x4, 0x5, 0x0, 0x2}, r2, 0x3, r5, 0xa) (async) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 06:30:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) 06:30:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000030801010000000000000000010000060900010073797a300000000005000300010000006805000000135c4152b7bfb8cfc001ddca09a40c3d38ec5576e641aca385ec20fada9c87ccadf7644e5756"], 0x28}, 0x1, 0x0, 0x0, 0x24000080}, 0x44) 06:30:22 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000000)) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x3) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace(0x9, r3) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7, 0x81, 0x80, 0x8, 0x0, 0x412, 0x5c540, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5518, 0x2, @perf_config_ext={0x7fffffff, 0x10000007}, 0x10aa0, 0x800, 0x0, 0xab24e7122bbdc0cf, 0x101, 0x2b, 0x40, 0x0, 0xe5f, 0x0, 0xaee}, r3, 0x2000000, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000000)) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r3) (async) ptrace(0x9, r3) (async) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7, 0x81, 0x80, 0x8, 0x0, 0x412, 0x5c540, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5518, 0x2, @perf_config_ext={0x7fffffff, 0x10000007}, 0x10aa0, 0x800, 0x0, 0xab24e7122bbdc0cf, 0x101, 0x2b, 0x40, 0x0, 0xe5f, 0x0, 0xaee}, r3, 0x2000000, 0xffffffffffffffff, 0xa) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) (async) [ 1667.779829] ubi0: scanning is finished 06:30:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) [ 1667.864149] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1667.888656] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 06:30:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_delvlan={0x40, 0x71, 0x400, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r1}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8, 0x1, 0x7}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8815}, 0x8051) 06:30:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000030801010000000000000000010000060900010073797a300000000005000300010000006805000000135c4152b7bfb8cfc001ddca09a40c3d38ec5576e641aca385ec20fada9c87ccadf7644e5756"], 0x28}, 0x1, 0x0, 0x0, 0x24000080}, 0x44) [ 1667.946029] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1667.979482] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1668.020874] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1668.036457] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1668.048945] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1668.073045] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1668.094479] ubi0: background thread "ubi_bgt0d" started, PID 5889 [ 1668.100869] ubi0: detaching mtd0 [ 1668.137928] ubi0: mtd0 is detached [ 1668.142764] ubi0: attaching mtd0 [ 1668.158698] ubi0: scanning is finished [ 1668.230068] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1668.237536] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1668.246088] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1668.252622] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1668.264850] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1668.271079] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 06:30:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_delvlan={0x40, 0x71, 0x400, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r1}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8, 0x1, 0x7}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8815}, 0x8051) 06:30:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000040)={0x7, "7a0df2950b952f7e3d373a0dfaca60fbaa4bf46ef57d6e2782b3fdbdde320977", 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x1090, r2, 0x3e95a000) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) 06:30:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000030801010000000000000000010000060900010073797a300000000005000300010000006805000000135c4152b7bfb8cfc001ddca09a40c3d38ec5576e641aca385ec20fada9c87ccadf7644e5756"], 0x28}, 0x1, 0x0, 0x0, 0x24000080}, 0x44) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000030801010000000000000000010000060900010073797a300000000005000300010000006805000000135c4152b7bfb8cfc001ddca09a40c3d38ec5576e641aca385ec20fada9c87ccadf7644e5756"], 0x28}, 0x1, 0x0, 0x0, 0x24000080}, 0x44) (async) 06:30:22 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = dup(0xffffffffffffffff) sendfile(r3, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 06:30:22 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xca, 0x3, 0x80, 0x0, 0x0, 0x4, 0x1e00, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff, 0x1, @perf_config_ext={0x2, 0x80000001}, 0x8080, 0x3f, 0xffc00000, 0x2, 0xffffffffd95a7595, 0x7, 0x42, 0x0, 0x7f, 0x0, 0x1ff}, 0x0, 0x2, r4, 0x2) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) (async) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1668.283378] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1668.292710] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1668.302961] ubi0: background thread "ubi_bgt0d" started, PID 5940 [ 1668.309923] ubi0: detaching mtd0 [ 1668.326692] ubi0: mtd0 is detached 06:30:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) r1 = dup(0xffffffffffffffff) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000040)={0x7, "7a0df2950b952f7e3d373a0dfaca60fbaa4bf46ef57d6e2782b3fdbdde320977", 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x1090, r2, 0x3e95a000) (async) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) [ 1668.444752] ubi0: attaching mtd0 [ 1668.513811] ubi0: scanning is finished 06:30:23 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000000)) (async) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x3) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) (async) ptrace(0x9, r3) (async) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7, 0x81, 0x80, 0x8, 0x0, 0x412, 0x5c540, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5518, 0x2, @perf_config_ext={0x7fffffff, 0x10000007}, 0x10aa0, 0x800, 0x0, 0xab24e7122bbdc0cf, 0x101, 0x2b, 0x40, 0x0, 0xe5f, 0x0, 0xaee}, r3, 0x2000000, 0xffffffffffffffff, 0xa) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 06:30:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000000)=[0x0]}) 06:30:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000040)={0x7, "7a0df2950b952f7e3d373a0dfaca60fbaa4bf46ef57d6e2782b3fdbdde320977", 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x1090, r2, 0x3e95a000) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) dup(0xffffffffffffffff) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000040)={0x7, "7a0df2950b952f7e3d373a0dfaca60fbaa4bf46ef57d6e2782b3fdbdde320977"}) (async) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x1090, r2, 0x3e95a000) (async) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) (async) 06:30:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udplite\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udplite\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udplite\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000000)=[0x0]}) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000000)=[0x0]}) (async) 06:30:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 06:30:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udplite\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000000)=[0x0]}) [ 1668.870861] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1668.911166] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1668.941738] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1668.958280] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1668.987586] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1669.022026] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1669.030177] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1669.046572] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1669.058464] ubi0: background thread "ubi_bgt0d" started, PID 6003 [ 1669.064845] ubi0: detaching mtd0 [ 1669.069829] ubi0: mtd0 is detached [ 1669.074642] ubi0: attaching mtd0 06:30:23 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) r3 = dup(0xffffffffffffffff) sendfile(r3, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 1669.110953] ubi0: scanning is finished [ 1669.210906] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1669.231932] ubi0: attaching mtd0 [ 1669.243918] ubi0: scanning is finished 06:30:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 06:30:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x2, 0x2000) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3, 0x1, 0xc1, 0x81, 0x0, 0xb76, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x1, @perf_bp, 0x440a, 0x0, 0x8, 0x3, 0x1ff000, 0x10001, 0x1, 0x0, 0x8001, 0x0, 0x7fff}, r1, 0xffffffffffffffff, r2, 0x0) 06:30:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x0, 0x8, 0x6}}, 0x28) 06:30:23 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) r4 = dup(0xffffffffffffffff) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 1669.345393] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1669.361707] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1669.373125] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1669.379504] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1669.386878] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 06:30:24 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="06000000", @ANYRES16, @ANYBLOB="0b0029bd7000fedbdf2514000020"], 0x14}, 0x1, 0x0, 0x0, 0x44080}, 0x4000000) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x8c, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x5}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3c3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3b4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1669.399458] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1669.408142] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1669.418818] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1669.428684] ubi0: background thread "ubi_bgt0d" started, PID 6034 [ 1669.435491] ubi0: detaching mtd0 [ 1669.468112] ubi0: mtd0 is detached 06:30:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x2, 0x2000) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3, 0x1, 0xc1, 0x81, 0x0, 0xb76, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x1, @perf_bp, 0x440a, 0x0, 0x8, 0x3, 0x1ff000, 0x10001, 0x1, 0x0, 0x8001, 0x0, 0x7fff}, r1, 0xffffffffffffffff, r2, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) (async) syz_open_dev$vcsa(&(0x7f0000000180), 0x2, 0x2000) (async) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3, 0x1, 0xc1, 0x81, 0x0, 0xb76, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x1, @perf_bp, 0x440a, 0x0, 0x8, 0x3, 0x1ff000, 0x10001, 0x1, 0x0, 0x8001, 0x0, 0x7fff}, r1, 0xffffffffffffffff, r2, 0x0) (async) 06:30:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) (async) 06:30:24 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = dup(0xffffffffffffffff) sendfile(r3, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) dup(0xffffffffffffffff) (async) sendfile(r3, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) [ 1669.582337] ubi0: attaching mtd0 06:30:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x0, 0x8, 0x6}}, 0x28) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) (async) io_setup(0x9, &(0x7f00000000c0)) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) (async) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x0, 0x8, 0x6}}, 0x28) (async) 06:30:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x2, 0x2000) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3, 0x1, 0xc1, 0x81, 0x0, 0xb76, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x1, @perf_bp, 0x440a, 0x0, 0x8, 0x3, 0x1ff000, 0x10001, 0x1, 0x0, 0x8001, 0x0, 0x7fff}, r1, 0xffffffffffffffff, r2, 0x0) [ 1669.665758] ubi0: scanning is finished 06:30:24 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "aa8bd0947793b7bc2d527623d21f2b35c57fc35a207d317de7ef85dd66e0971311a591bcabeac01cd7b3272651e377b7528024d3f0d1ac004a8f16cd3dc0b05a", 0x21}, 0x48, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={'syz', 0x3}, r3) r4 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={'syz', 0x3}, r5) r6 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$search(0xa, r1, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={'syz', 0x3}, r6) keyctl$search(0xa, r0, &(0x7f0000000100)='encrypted\x00', &(0x7f0000000180)={'syz', 0x2}, r6) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r7, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) (async) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x0, 0x8, 0x6}}, 0x28) 06:30:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000000)={0xfb, 0x1}) ioctl$TIOCCONS(r0, 0x541d) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace(0x9, r2) r3 = syz_mount_image$vxfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7fff, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="01cd683510a320cfdb29c607ac9cfd8b95adbd65ba0705b26fd8c259fe841623a28259bacf156ee8821e9b4fbd8eeff40ba351866c34373026c8cb8fec620e46cb4f55763a0bd762be0c25e6fb", 0x4d, 0x9}, {&(0x7f0000000180)="688362cab2810282ee99e3a66b7d275062378f32538e0a44dba9cb89a434ce23739ddfcc45055b96a28ec0191b4944e35c8ca4102efbbd1a4ffcd5a9ab5652ac1dba3221e174aac8ba43ee3a2386552a16f0a23209161ab38811e5476ba2ae53e3776ec82cc37aa6086bf208", 0x6c, 0x5}, {&(0x7f0000000200)="c6687f771b2eba31e31f4051e44a9996ac699f58c2913dde570fd55547c73c22468c30362abb4274fb1f9b63c4c20c62039a8ef77290f0c6d9d220b6674864747ca931688f79ec96477ecde91942f6ca1ec5144b0ee626d96e8d114f6f3680935ed105495be1fe42a6c3a018357f0b53fd63019d4c0fbbdc16bb5ea19a06521f2d1fd7d655f1b623d3bb177f199fec6e59365bc991cbaed9c2de803d3a242dafcbebac0fcc72d241ea4a33dd3ac9f760262477b3aa285c6245765e98fe04019758cc7d34bb30be899217e57e80bd01ff4c2d235df5b9553c780a6ad58754be68f8796a07d171327b57f3418fce", 0xed, 0x16a1}], 0x1008, &(0x7f00000004c0)={[{}, {'net/vlan/config\x00'}], [{@subj_user}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, 'net/vlan/config\x00'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@dont_appraise}]}) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000540)={{}, [@default, @rose, @netrom, @default, @remote, @default, @null, @bcast]}, &(0x7f0000000380)=0x48) kcmp(r1, r2, 0x6, r3, r4) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:24 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "aa8bd0947793b7bc2d527623d21f2b35c57fc35a207d317de7ef85dd66e0971311a591bcabeac01cd7b3272651e377b7528024d3f0d1ac004a8f16cd3dc0b05a", 0x21}, 0x48, 0xfffffffffffffffa) (async) r1 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) (async) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) (async) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={'syz', 0x3}, r3) r4 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) (async) r5 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={'syz', 0x3}, r5) (async) r6 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$search(0xa, r1, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={'syz', 0x3}, r6) keyctl$search(0xa, r0, &(0x7f0000000100)='encrypted\x00', &(0x7f0000000180)={'syz', 0x2}, r6) (async) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r7, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1669.801925] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1669.815780] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1669.829111] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1669.863322] ieee802154 phy0 wpan0: encryption failed: -22 [ 1669.868935] ieee802154 phy1 wpan1: encryption failed: -22 [ 1669.882620] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1669.898090] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1669.912687] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1669.959846] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1669.974828] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1669.986646] ubi0: background thread "ubi_bgt0d" started, PID 6085 [ 1669.986958] ubi: mtd0 is already attached to ubi0 06:30:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000240)=""/249, 0xf9}], 0x5, 0x7, 0x1) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1670.015658] ubi0: detaching mtd0 [ 1670.035535] ubi0: mtd0 is detached [ 1670.052368] ubi0: attaching mtd0 06:30:24 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) r4 = dup(0xffffffffffffffff) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) dup(0xffffffffffffffff) (async) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x4) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) [ 1670.092636] ubi0: scanning is finished 06:30:24 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "aa8bd0947793b7bc2d527623d21f2b35c57fc35a207d317de7ef85dd66e0971311a591bcabeac01cd7b3272651e377b7528024d3f0d1ac004a8f16cd3dc0b05a", 0x21}, 0x48, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) (async) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={'syz', 0x3}, r3) r4 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) (async) r5 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={'syz', 0x3}, r5) r6 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$search(0xa, r1, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={'syz', 0x3}, r6) (async) keyctl$search(0xa, r0, &(0x7f0000000100)='encrypted\x00', &(0x7f0000000180)={'syz', 0x2}, r6) (async) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r7, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000240)=""/249, 0xf9}], 0x5, 0x7, 0x1) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000240)=""/249, 0xf9}], 0x5, 0x7, 0x1) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000000)={0xfb, 0x1}) ioctl$TIOCCONS(r0, 0x541d) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace(0x9, r2) r3 = syz_mount_image$vxfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7fff, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="01cd683510a320cfdb29c607ac9cfd8b95adbd65ba0705b26fd8c259fe841623a28259bacf156ee8821e9b4fbd8eeff40ba351866c34373026c8cb8fec620e46cb4f55763a0bd762be0c25e6fb", 0x4d, 0x9}, {&(0x7f0000000180)="688362cab2810282ee99e3a66b7d275062378f32538e0a44dba9cb89a434ce23739ddfcc45055b96a28ec0191b4944e35c8ca4102efbbd1a4ffcd5a9ab5652ac1dba3221e174aac8ba43ee3a2386552a16f0a23209161ab38811e5476ba2ae53e3776ec82cc37aa6086bf208", 0x6c, 0x5}, {&(0x7f0000000200)="c6687f771b2eba31e31f4051e44a9996ac699f58c2913dde570fd55547c73c22468c30362abb4274fb1f9b63c4c20c62039a8ef77290f0c6d9d220b6674864747ca931688f79ec96477ecde91942f6ca1ec5144b0ee626d96e8d114f6f3680935ed105495be1fe42a6c3a018357f0b53fd63019d4c0fbbdc16bb5ea19a06521f2d1fd7d655f1b623d3bb177f199fec6e59365bc991cbaed9c2de803d3a242dafcbebac0fcc72d241ea4a33dd3ac9f760262477b3aa285c6245765e98fe04019758cc7d34bb30be899217e57e80bd01ff4c2d235df5b9553c780a6ad58754be68f8796a07d171327b57f3418fce", 0xed, 0x16a1}], 0x1008, &(0x7f00000004c0)={[{}, {'net/vlan/config\x00'}], [{@subj_user}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, 'net/vlan/config\x00'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@dont_appraise}]}) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000540)={{}, [@default, @rose, @netrom, @default, @remote, @default, @null, @bcast]}, &(0x7f0000000380)=0x48) kcmp(r1, r2, 0x6, r3, r4) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000000)={0xfb, 0x1}) (async) ioctl$TIOCCONS(r0, 0x541d) (async) fcntl$getown(0xffffffffffffffff, 0x9) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r2) (async) ptrace(0x9, r2) (async) syz_mount_image$vxfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7fff, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="01cd683510a320cfdb29c607ac9cfd8b95adbd65ba0705b26fd8c259fe841623a28259bacf156ee8821e9b4fbd8eeff40ba351866c34373026c8cb8fec620e46cb4f55763a0bd762be0c25e6fb", 0x4d, 0x9}, {&(0x7f0000000180)="688362cab2810282ee99e3a66b7d275062378f32538e0a44dba9cb89a434ce23739ddfcc45055b96a28ec0191b4944e35c8ca4102efbbd1a4ffcd5a9ab5652ac1dba3221e174aac8ba43ee3a2386552a16f0a23209161ab38811e5476ba2ae53e3776ec82cc37aa6086bf208", 0x6c, 0x5}, {&(0x7f0000000200)="c6687f771b2eba31e31f4051e44a9996ac699f58c2913dde570fd55547c73c22468c30362abb4274fb1f9b63c4c20c62039a8ef77290f0c6d9d220b6674864747ca931688f79ec96477ecde91942f6ca1ec5144b0ee626d96e8d114f6f3680935ed105495be1fe42a6c3a018357f0b53fd63019d4c0fbbdc16bb5ea19a06521f2d1fd7d655f1b623d3bb177f199fec6e59365bc991cbaed9c2de803d3a242dafcbebac0fcc72d241ea4a33dd3ac9f760262477b3aa285c6245765e98fe04019758cc7d34bb30be899217e57e80bd01ff4c2d235df5b9553c780a6ad58754be68f8796a07d171327b57f3418fce", 0xed, 0x16a1}], 0x1008, &(0x7f00000004c0)={[{}, {'net/vlan/config\x00'}], [{@subj_user}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, 'net/vlan/config\x00'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@dont_appraise}]}) (async) accept$netrom(0xffffffffffffffff, &(0x7f0000000540)={{}, [@default, @rose, @netrom, @default, @remote, @default, @null, @bcast]}, &(0x7f0000000380)=0x48) (async) kcmp(r1, r2, 0x6, r3, r4) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) [ 1670.331288] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1670.392258] ubi0: attaching mtd0 [ 1670.422096] ubi0: scanning is finished 06:30:25 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f00001dc000/0x3000)=nil, 0x3000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @ioapic={0x5000, 0x8, 0x8, 0x0, 0x0, [{0x9, 0x3, 0x9, '\x00', 0x80}, {0x9, 0x3, 0x7}, {0x3f, 0x6, 0x92, '\x00', 0x5f}, {0x8, 0x1f, 0x0, '\x00', 0x4}, {0x5, 0x6, 0x7f, '\x00', 0x3f}, {0x4, 0x5, 0x6, '\x00', 0x2}, {0xb0, 0x1, 0xb6, '\x00', 0x7}, {0xff, 0x1, 0x3f, '\x00', 0xe0}, {0x3, 0x8, 0x2, '\x00', 0x5}, {0x8, 0x7a, 0x9, '\x00', 0x5}, {0x1f, 0x80, 0x3f, '\x00', 0x7}, {0x6, 0x0, 0x89, '\x00', 0x6f}, {0x0, 0x9, 0x3, '\x00', 0x1f}, {0x0, 0x8, 0x0, '\x00', 0x55}, {0x20, 0x0, 0x40, '\x00', 0xd7}, {0x9, 0x8, 0x3f, '\x00', 0xfc}, {0x8, 0x3f, 0x48, '\x00', 0x5}, {0x8a, 0x5b, 0x5, '\x00', 0x9}, {0x2, 0x8, 0x0, '\x00', 0x4}, {0x8, 0x80, 0x81, '\x00', 0x50}, {0x5, 0x1, 0x58, '\x00', 0x40}, {0x2, 0x1, 0x7, '\x00', 0x40}, {0x0, 0x3f, 0x2c, '\x00', 0xff}, {0x8, 0x1f, 0x81, '\x00', 0x7}]}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffa) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 06:30:25 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) (async) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="06000000", @ANYRES16, @ANYBLOB="0b0029bd7000fedbdf2514000020"], 0x14}, 0x1, 0x0, 0x0, 0x44080}, 0x4000000) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x8c, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x5}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3c3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3b4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000240)=""/249, 0xf9}], 0x5, 0x7, 0x1) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x9056d) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x7, &(0x7f0000001700)=[{&(0x7f0000000080)="0b0d1d1d5985f7b24c2ef50859763eb39d528e63e91841f313daf0c07fd0d7e2786616ab9756999ce1bf3d13923a07696d66309c4d6fd53728db7887341f4215daf4e28850cbb59ae7c9def1d46f4ad83b2e1b0acf74df0f4765bd6919cd0a689ba29620922a392ab4c5994f075eb34b2b", 0x71, 0xffffffffffffff65}, {&(0x7f0000000180)="3a219423ab8727b04340bc20c804fba4598232af492907eb201b14ab7424aea382245d29cc3e2d27f6aed0a64061cb87c19b9e4a3ec780f86990af6045abd909b499114daf120b67a53c45eb6de2e0fe525f3df1", 0x54, 0x1}, {&(0x7f0000000200)="65f2193686d00cdfa87199d84e21e5b60a22ad9ce6fde30bd3f28366a090194db4bc29abe649edc1811c3c690393abe37a23c450b5804a429b54b36895c746b98fae9e2a6aea81b7e5563796fa38d56c5e2195a11b90b70401751dc3aa24f1c0c7367613c16be26f0a988fefc92c781f287913a6721400686cfbfe70d2dc3611fd84b6fbd31d226ec74b2bdf878bcb68704d7318b2a57e040924b8d59be899d958a7597ec99ae1bb56ccbf296dfdf27fa42e22a98c9d12e9eb463feb8d0f9ae4", 0xc0, 0x80000000}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f00000002c0)="2b703b401b56d02f5d7356bbaff79cc8aa0d8617ebc3df9ad75a5a5cedd48b3f00f05ddcc8fe1df723398bbcbb5a9403b9eb6ed31ededc99167f2c4aefd35ed830a65e6510ba6926e2a779d94c5c9e", 0x4f}, {&(0x7f00000004c0)="cd8d5ba233cdc58eeef51c7184834413dc65dad2c3822c65ab2c4e729c1ab1159b4c2de6456b154f4b81b19b49ff871f47098572f2a0ec10281399916e2682e8e49d3ef41d6d970f8d687e3f6b501e8016d5560258deb33d8eb05c2bf3571bc4ac6ad014fd449ac5c0af43997889c8f4ab6a5eec634fbba5eaf64c6d292da9137d7671f12ecac39137d985640695bfbbba9c89938627", 0x96, 0x1}, {&(0x7f0000001640)="11cedf0366259a926c791c7ef87b714e09a3686aea813303a48eca80809c44e70dd694ef1bdebf671f9a559fe2b749e5ecd937cb2f244a001b39be556369c48980cc2e0fdbf70b0789dc20a5efd4da9e30656ce8e6d27609990784e05672cbf9247a98b9e3a34626bfcecc799ba435504e08586728399e6ba7c7f9326afcd7ce75ef6a4db6d2dae9e0a4fe8dcbfedcf6c9a4970653ae146e1990dac76be980fb14aa92d845531958aa6610aecfed8f5f60b7", 0xb2, 0xffffffffffffffff}], 0x80000, &(0x7f0000001d00)=ANY=[@ANYBLOB='nr_blocks=3%3-t,gid=', @ANYRESHEX, @ANYBLOB=',uid=', @ANYRESHEX=0xee00, @ANYBLOB=',mode=00000000020000000000000,huge=always,huge=within_size,nr_inodes=5%147,size=412m1\x00U5\x00,mode=00000000000000000007125,nr_blocks=18g75,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c7387534748444e6bd670879e7569643d", @ANYRESDEC=0xee00, @ANYBLOB=',euid=', @ANYRESDEC=0xee00, @ANYBLOB=',context=user_u,\x00']) preadv(r0, &(0x7f0000000600), 0x0, 0x0, 0x3) r2 = syz_mount_image$hpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)="454023985969d5711c7fe1c2fae3c710db7a5d3f507b9a1d46e7fd1fd5af693fc2dfcaa6049bf79ff88f60ba52", 0x2d, 0x20}], 0x304800, &(0x7f0000001c80)=ANY=[@ANYBLOB="5c25245e967ac406805d2c6e725f696e6f6465732c5d2c687567653d77697468696e5f73697a652c7569642c2c215e2425295b5b2c687567653d77697468696e5f73697ae6d819fba43e652c6d6502000096ca328b"]) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340), 0x181001a, &(0x7f0000001900)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_user}, {@dfltgid}, {@version_9p2000}]}}) r3 = dup(0xffffffffffffffff) sendfile(r3, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) fanotify_mark(r0, 0x80, 0x2, r3, &(0x7f0000000480)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r5, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x20000, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff, {{0x0, 0x0, 0x2}}}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x1f}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r5, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x420, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0x9, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r6, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x104, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0xa}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) syz_mount_image$tmpfs(&(0x7f0000000600), &(0x7f00000019c0)='./bus\x00', 0x5, 0x0, &(0x7f0000001ac0), 0x46022, &(0x7f0000000580)={[{@size={'size', 0x3d, [0x67]}}]}) 06:30:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000000)={0xfb, 0x1}) (async) ioctl$TIOCCONS(r0, 0x541d) r1 = fcntl$getown(0xffffffffffffffff, 0x9) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) (async) ptrace(0x9, r2) (async) r3 = syz_mount_image$vxfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7fff, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="01cd683510a320cfdb29c607ac9cfd8b95adbd65ba0705b26fd8c259fe841623a28259bacf156ee8821e9b4fbd8eeff40ba351866c34373026c8cb8fec620e46cb4f55763a0bd762be0c25e6fb", 0x4d, 0x9}, {&(0x7f0000000180)="688362cab2810282ee99e3a66b7d275062378f32538e0a44dba9cb89a434ce23739ddfcc45055b96a28ec0191b4944e35c8ca4102efbbd1a4ffcd5a9ab5652ac1dba3221e174aac8ba43ee3a2386552a16f0a23209161ab38811e5476ba2ae53e3776ec82cc37aa6086bf208", 0x6c, 0x5}, {&(0x7f0000000200)="c6687f771b2eba31e31f4051e44a9996ac699f58c2913dde570fd55547c73c22468c30362abb4274fb1f9b63c4c20c62039a8ef77290f0c6d9d220b6674864747ca931688f79ec96477ecde91942f6ca1ec5144b0ee626d96e8d114f6f3680935ed105495be1fe42a6c3a018357f0b53fd63019d4c0fbbdc16bb5ea19a06521f2d1fd7d655f1b623d3bb177f199fec6e59365bc991cbaed9c2de803d3a242dafcbebac0fcc72d241ea4a33dd3ac9f760262477b3aa285c6245765e98fe04019758cc7d34bb30be899217e57e80bd01ff4c2d235df5b9553c780a6ad58754be68f8796a07d171327b57f3418fce", 0xed, 0x16a1}], 0x1008, &(0x7f00000004c0)={[{}, {'net/vlan/config\x00'}], [{@subj_user}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, 'net/vlan/config\x00'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@dont_appraise}]}) (async) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000540)={{}, [@default, @rose, @netrom, @default, @remote, @default, @null, @bcast]}, &(0x7f0000000380)=0x48) kcmp(r1, r2, 0x6, r3, r4) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=':u\bF', @ANYRES16=0x0, @ANYBLOB="040027bd7000fddbdf250e0000000800340001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000340)) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) getpeername$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x6c, 0x14, 0x4, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x18, 0xff, r3}, [@IFA_RT_PRIORITY={0x8, 0x9, 0x5}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LABEL={0x14, 0x3, 'vxcan1\x00'}, @IFA_LABEL={0x14, 0x3, 'dummy0\x00'}, @IFA_LABEL={0x14, 0x3, 'veth1_to_batadv\x00'}, @IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x0) epoll_create1(0x0) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000280)) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000004c0)=0xc) 06:30:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000080)={0x1, 0x10000000}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="fd", @ANYRES32=r1, @ANYBLOB="cf0b0000000000002e2f66696c653000"]) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) [ 1670.700566] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1670.757340] ubi0: attaching mtd0 [ 1670.761721] ubi0: scanning is finished [ 1670.809910] audit: type=1800 audit(1648017025.393:2478): pid=6198 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15563 res=0 [ 1670.844366] 9pnet: Insufficient options for proto=fd [ 1670.927877] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1670.950378] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 06:30:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) (async) ftruncate(0xffffffffffffffff, 0x800) (async) lseek(0xffffffffffffffff, 0x200, 0x0) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) (async) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x9056d) (async) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x7, &(0x7f0000001700)=[{&(0x7f0000000080)="0b0d1d1d5985f7b24c2ef50859763eb39d528e63e91841f313daf0c07fd0d7e2786616ab9756999ce1bf3d13923a07696d66309c4d6fd53728db7887341f4215daf4e28850cbb59ae7c9def1d46f4ad83b2e1b0acf74df0f4765bd6919cd0a689ba29620922a392ab4c5994f075eb34b2b", 0x71, 0xffffffffffffff65}, {&(0x7f0000000180)="3a219423ab8727b04340bc20c804fba4598232af492907eb201b14ab7424aea382245d29cc3e2d27f6aed0a64061cb87c19b9e4a3ec780f86990af6045abd909b499114daf120b67a53c45eb6de2e0fe525f3df1", 0x54, 0x1}, {&(0x7f0000000200)="65f2193686d00cdfa87199d84e21e5b60a22ad9ce6fde30bd3f28366a090194db4bc29abe649edc1811c3c690393abe37a23c450b5804a429b54b36895c746b98fae9e2a6aea81b7e5563796fa38d56c5e2195a11b90b70401751dc3aa24f1c0c7367613c16be26f0a988fefc92c781f287913a6721400686cfbfe70d2dc3611fd84b6fbd31d226ec74b2bdf878bcb68704d7318b2a57e040924b8d59be899d958a7597ec99ae1bb56ccbf296dfdf27fa42e22a98c9d12e9eb463feb8d0f9ae4", 0xc0, 0x80000000}, {&(0x7f0000000640)="3de94ab0b5340517f6cbe255abba0bc84d2c3385fb0d833f5c64a7b8c02ca113a8f1dbb6f6ab25d0ba00c35fa097d134400a1d30781b4f2c5b5b2861ed7d5010f23416b1872e709bdfca0062be2ff209b1a75ad9f7c83a8273425f81b441ca656276bc9788fad7b06114999c0c5143e72c6871cc0785adb619fd2f1c157f0750b5bf36077fb324f8ababc067e2b0e83918a19ba344a077ab173da2dc661e7f77f072174f18e51ed37f5ad4e064be8889a6be8a180c6ddb44f92de4600d3fc4a9d977081b8e2c622ec349b2ab042c946022649db94270a40d5b832864d9327655e6818bcf80323f3376396696925cd4e925c333efc5bb6dc8b7cd099a30c1bc54fec53a2274dedb4f7e07be115154588630781766ba84a8e4273d30a0bfc4881530e9cec9a58e37bc6a112a4008c78a545ed3799fd52e7841459a131fb4dab96658ec9245e1bc5c0c4c23602405470082bf3b5d1e9da84a844653eeae06415450327ee68701ed770b28b3a32a0976dd68afa13e3c8ff28a8610a7c072a5c0ea5434dc7b7d33adc1f3a186e00f1b67de4541d68656a5137389eac5e14637ef8f91abb179eac52a5781cec5d988da492a526973d8b7e03133d290a905ba2951800aa5e3278eabb7505667be7e9ae057825ffd8cdf9ee2d4e5f1dc62731d9685e47ab65afb97f217dd022ff12443f4903677ca044536f372f20769ed4d280275cbde81b4b2fd1b3eda9642ca737caf3129284ffd350dffaaefd8d33502922f73c21fd15c589ef286ec18329a56e3453dc8913ae9be6ab23f688f64c390f4dae983e0211dfce79dc8ae1d6f6744a0bcc6c3a4ac97d71f547ba07c017f83df0d419f3e6b0aec1252a2c0405029a89a681109a27d6504e195842dd470cf6c6456aa8985598b5834e8b4c34587d307600a77f52b5e520cf39883da1d4fcae7cd8d6b77d17a58870d8415af5353eb27a0762af84139068b71b2ffaccac42d468ecaa4af8dc9260b61b2b7e195e72945120c6c38ac7217b02f13596d6a5496db9319e8a8371f34945e5107cc919d9dc956cd7ebffd1c52fd40386ac3f43fd1ce8b62730727e9e2535d1c124572613dcdb1e68afe729c0ccdbe6bf782d4c4272b80bb74da039f5818c33961d8b22186e106bfc3d3e4846f169a0e9693489c5aff2f15bb92af13c5b93f9cf173dec9cb592350afd2a9a4540dc2a20a9065eb78027462781bc26ae6b94bfd30cb1f84c091d43366c7d0b68271a797fa87e77e80c9685ff0263a8b4c2eaa70cd4197e59a0f742ce1ffe859d32b2e6360f609e09af2bb3ac3dd4d17f197edb0f48f2740afeeec158eee370dd77625b5ce9af6a642992de1cb7b2abf1f8e8d5f2a0bd47e67585004a80c5f2e07639a543d3ef23ca79cebd2f6c16d88ed95e4dcd54c0ff034a6f6fbf82eea0ea58b3a72c590b7567fe300455d106baf953cc26a90ec92ba185aa8d58cc6719ac29a348f4fe5d61b67f8f6036695a455c49a7976bc4ee99242c10bd83ed3d8907ff6fb981f53b51495a3778ca33e8a3f7f0709b2eb99c33ac09ef3c04b335db458fbacb18ef8dccb17f35b981b8e545e565129017da1d22f5ef5b2a58ba06bbfa0f3b9f6ec089f558752c047f685992c0f21632e8413ba82d4630fa5288261244ab6e1ead85ca55a768eea5dafc1200655bac8f6117e6571243baf82fe688ae5ef10ec68517191a6c48ffc2eb4cc5941f9eac8c8760eea1f4fdc023feb6df890c30123118cfe7ba3eacbaffa8e2e66eb873c4b4f1783c5c64407a762c72220c095e12d67b6f29cdad802336172c9a84295b3104f2118e4a27d20592b3d9f4a713a07efc2165bb0c000a7244c84198f98a6244deb70e4cdff617904633b1307bc06f4aed3e426a2806dd6dbf48075f20d24de480264b1f152deeb71f64ca05adc3cbf3f7376e0d994084c0067c8721c4008b617bff7015a1a99c8d9e6978d2b602c15bc20835165f95adfb026808e40c3d7642d1ace9f2a25368e11841bdb090842aa30fac2ccaf15810378cb38d79526dd8952d25db72670b49ade992f59657513185cd3867669de73989d279dc0d3709f3b0e1c3470f5513798c362f68483dcb3a181c34f5d8d6be8b73bf36626f944be6e71f05324e415b35ef790fa76873916b59fac45206360b900426a4015391157829122f7de334bc8c517c250aad680b8bb69dfea18bf263bab0125a6685e69ffc76619cdebd9181850abcd59e44897fb40788a296321749c4c4cfb24a99cf451ebd18320f417d72663d1d3226a8498985e500e931b077035de31ce07b850ef19ff29d05f089af1eeb1218c2d390ddfda3c4567a5cd1dc11290cb407b3ce3f0fba58c786f6de3a8bb66b8eef9581ebfbad3fc4d6e83b4bfc8ae1bb5c2a51a890f4c5c1b93850670b375c3c4fe968cee228a3be1cb39833d630f32f92783b7bcc73c19da7459a6c8d3253e29c8097f73645831fb25d3c57da4f7e0b9e88fb192fe16cf06d70adf61cff85d6375c74a44fa9f58494df87f5aa39dbba7521a7dddf4dfabb02aab91879b688240d3cafa292244ebe2938884f7dac4f3cc8eaaecd06a8183dfeed5370e033eebed929ef8226b23d9f317488fc3e4c84b3afbc0cfcfd3468f8f0def29657c43af141d456931d67e538876bcceefda5ac5449dcaad194ba9ae722778bd85908f096e6d51298af708c2402b10c89b9913fea6a6bdd2b3032727b64b72cd7e3a17f3075482f8eae4a979709f12ed507e965a3964ec65439e02d660fe5fd692ab39a567561c8257484fbfd2fc6c190fbcb3dc8b371bd694a4394933e225531c063df5ca8753e4e3d2835d9d2bd95301a8844cbeb708cc57d79272009a4ff8fc0bb67bfb95f298f43c2e1091d2871f606547c3953b0bed28cd4d72b501736933f48236ea01b89090f551b23227948a0520388f2001a63b996530601f5289dabc909d27e95012869f71ec45d33c7b4120c63f3151138ce3b790dc132d17fc5e4221dc5945b182fae68573f2d5af714fe366bfaef0295756c1b467a14a66a90896b5f11c15ee734a65d5b488998ae69ef93192b4b0d7ccbb29525d228f2c0528e1ec45e0578aef54cdf47bb251196ce669cb861218b0f07749d5b52d9964b6ea14b4506a7da3e885fea1ee10697c05d00c71dc08ac1fa60c9c5672201fdb975e07c0de400ac544fab0d0e9a0ee00ffe666add27d71066a43df895efccc0a0e810e6760734616d6c8862bd4dfe1844e0fc1ab266b3ea1b07ba840994aa417d9f7d2d6280cc12bc8fa0fb2092e3eee84b1cd43277c5e6eb87457cc0f2b268bcd5c5d2a5e6257298019a0f1962b86f218067eb470570f7901a485b541f21cdd1cdc101823a3a7185ed0dd57e9266125975602dfdc83ab602e60eec530241d8041f9eb4be8ff81bb238078059f4935d3eaa1e25ba9bdabbfda44b5e75894766ec2f5a2371c7f474ed0ef264c2c503ad8bbc80da9387fdb175abf2814840abf4143d263ad7a9a2f5d1a224dc8283ea45632a6c46f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0x1000}, {&(0x7f00000002c0)="2b703b401b56d02f5d7356bbaff79cc8aa0d8617ebc3df9ad75a5a5cedd48b3f00f05ddcc8fe1df723398bbcbb5a9403b9eb6ed31ededc99167f2c4aefd35ed830a65e6510ba6926e2a779d94c5c9e", 0x4f}, {&(0x7f00000004c0)="cd8d5ba233cdc58eeef51c7184834413dc65dad2c3822c65ab2c4e729c1ab1159b4c2de6456b154f4b81b19b49ff871f47098572f2a0ec10281399916e2682e8e49d3ef41d6d970f8d687e3f6b501e8016d5560258deb33d8eb05c2bf3571bc4ac6ad014fd449ac5c0af43997889c8f4ab6a5eec634fbba5eaf64c6d292da9137d7671f12ecac39137d985640695bfbbba9c89938627", 0x96, 0x1}, {&(0x7f0000001640)="11cedf0366259a926c791c7ef87b714e09a3686aea813303a48eca80809c44e70dd694ef1bdebf671f9a559fe2b749e5ecd937cb2f244a001b39be556369c48980cc2e0fdbf70b0789dc20a5efd4da9e30656ce8e6d27609990784e05672cbf9247a98b9e3a34626bfcecc799ba435504e08586728399e6ba7c7f9326afcd7ce75ef6a4db6d2dae9e0a4fe8dcbfedcf6c9a4970653ae146e1990dac76be980fb14aa92d845531958aa6610aecfed8f5f60b7", 0xb2, 0xffffffffffffffff}], 0x80000, &(0x7f0000001d00)=ANY=[@ANYBLOB='nr_blocks=3%3-t,gid=', @ANYRESHEX, @ANYBLOB=',uid=', @ANYRESHEX=0xee00, @ANYBLOB=',mode=00000000020000000000000,huge=always,huge=within_size,nr_inodes=5%147,size=412m1\x00U5\x00,mode=00000000000000000007125,nr_blocks=18g75,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c7387534748444e6bd670879e7569643d", @ANYRESDEC=0xee00, @ANYBLOB=',euid=', @ANYRESDEC=0xee00, @ANYBLOB=',context=user_u,\x00']) (async) preadv(r0, &(0x7f0000000600), 0x0, 0x0, 0x3) (async) r2 = syz_mount_image$hpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)="454023985969d5711c7fe1c2fae3c710db7a5d3f507b9a1d46e7fd1fd5af693fc2dfcaa6049bf79ff88f60ba52", 0x2d, 0x20}], 0x304800, &(0x7f0000001c80)=ANY=[@ANYBLOB="5c25245e967ac406805d2c6e725f696e6f6465732c5d2c687567653d77697468696e5f73697a652c7569642c2c215e2425295b5b2c687567653d77697468696e5f73697ae6d819fba43e652c6d6502000096ca328b"]) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340), 0x181001a, &(0x7f0000001900)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_user}, {@dfltgid}, {@version_9p2000}]}}) (async) r3 = dup(0xffffffffffffffff) sendfile(r3, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) fanotify_mark(r0, 0x80, 0x2, r3, &(0x7f0000000480)='./file0\x00') (async) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r5, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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1b9f452839bd4b8abcb706182fb4134d02d8f685ece34759b6040499ba72ba3b96662d406aa80631e0d989069dc362eb3f235aa3bd8e4fb9f0f4854580f410c05c82571cb2411176b5ae2b9f05d7af50a8eba407670fc1cfc9ab0e9d55e8f53fb10e01397d1e42949d528fea9c6d25ceeb927b5c3eaf637636aebd6b659b08c9ac714c77c292f153387292a018314d50c703b9eff1a81354e5b86c5b4e01ef49bbf1953b5435f328889cc08a4906a58a4096112ba73c5f4bab5d19d7969687614ffd56a0a534553ba066feb0f62a96db8ed187cb57dcc24cf937fc7e8b3c5c510079355dec5d0a69b55a8e52b19c284f0ff272d77e294370441fab7d8465fe412c8229902b381499ad91e1486306a4bf48c56e73c57af6b68d13aa662a7783beb5c7e557f71473f4494c76bd76306f1933eb618126418e8e3ceb763996cc499469e4ecef71ba94f73d1dd7d28d0d82ab2f740e7e84f44d3b16d6b9ba9612295423d3b42599766851d8c69008b2c92781319747ad4be3c0ae88609ff56ea1c64d355af2e7db80dcfa860484f7a67a63aa6d5da43f1e37aada9223035263f9c1d7da806858f230b3b854919d8b5016b5c953fa7e6d4ff1efd3cbe1f16efd78ad9b3edf170a8445e9396e9e4bfb3529c30cf889f62176b92e3441e9e725b4a68e202f699ea8742f23775429a488363b7cc9449da6d65d261671c54669296da84f02e0467ec0034b081d5aa53cbf89a264b5d43838fac2562d6fde5e44194b581e240636ebcb938a35e8b6e27db736ea367be025152985e25b7d7c73498f6cde1223364b5b14da14032cd2d16852657e66b9475ce188c8eadd94f51bde5993189dae3a749c382bc08f09f22ceee97ea96f2c3d2a699118e0c01e55ed504a8b7d04cdf75ed7a2555215a17801772dc8d19d05609ffeb0661b4addff1b4a15ebb73ab03cb46a66803fae6088cdc2192a134a6ab37e97df68b4007d53532ef374555676c75533eb8b82967d364bdc8dcc2337893dba3b45a9f7cc2fe82c09b1964df37f7e4501b8c4780c56b6e489ff56f1f75523e94980409774192fc074e28a258538cad9c8fb0c405e9f0e85c0b23013229f990172160c6286b36a747cc3460103b4b32ad8de2f2781ddd6cd0f4a33e223ad058e02339865d72f10b350f8e3833b46e52572f176805c00d7fac5fb1b852d2225a922c94e2d94473c7e5eecc863cf934b60fd0cb0dd848b36d654416037d7d66398e851b312870c2d9c830961025814e4127250b58cd5196acc9ac68afa8638a958e00df3d3e0529cfe3b1dfa026606ea4d8f707b0b1277fbc6edd7137e626a343b32ff5add7ab5374278682b43677e4e77a42145c115d943e36bd1ccabd6880e0f028fcf4c211eedd6414b3f92607cd430a216c676e252347d13a02c09f860cd22742ff07f429e89ba36fdf918d9c1d59c423bc0f44fc8aacd5bd5094feed933394708fcfc241a810ff4be2addae616ea00bf66bf5abe551b67fb1fd190e0c3eb95c5f975d5bd3b7bde2b3e0c2025306a4367662cbdd3b58b53b9734605c7fd48bfbc0279cf22147312433a36a981d7894793614464afefc793dd88f3d2993cb746bcf62ee3d52d97aefafa97e6bde1d4f648bebe90b4dfeab53b9e3977e484a093c0843110a519ca45bf7a4ad2dbc84047dba21f6f0b323f550a08c60cbbd63dbd6486b48a00783ca2070ffa11cacdec0736ecfd9d77ce2162bf7019a7f9498b818cd0215ef6bb6a43de74ec169cde6d5b157d1e4fda91065040a1cdc97c11cd2e108221154d16d8e830f6766ca25153789045f9edfdb5c5bc3610133838d407d6bbaffd171932bc9b0c02a5fb6a63e6724c29b83696a666d8dc0d16256dc2b99f5a5ee282594015b78060fe0888c41407210c793a402c841ad49b5d817264c4024871dd6d50cfbdda7c5bcb99917599d870810862c00a717f35446c5fa211eeaba75989b09b563693c73d992e1dcbea4529ae6f4bc141fd8b52381dd1b616c1f830cf1c3182bf14fa4374d1ede536dcd0ab288af11d24c62af778cc1cf4355b6cdbbe7b64e3d3172d219144c04071e50d88715efd3d6dde80b80a8c7878045c722368146e60509651f8cf969af53a71b08de59e73f4a38516ac8e1c50a1326c6e3b52bb2378a975b730e1c82d3821e9c535c13448940a84b65a67dc9d0fe605826d3d1da54171dd4b3fea478b1c204f49eb17c05aac586879b7d7c00e7c4b530e6f41ebca25730b7a8cd5331df2b1ccda0cc2cd07a5a0124fba41ff84155aec56062900a323dcd0f4fa6628fa9fcc28e8bf58b5daf7fda47a2b115ab92cc5090a673f434a0bd009bd61e21f52758d11ae1167b44805b7bd32b299ce7af20960af3e9e842c873c2029c95f594201205a295e5c8defe60d13ce6d897999ea2ef699d224f8ac0691370a642d224df37d7deece20222a53aa66f4b61463ddfdf8b8a103b755332ad51cd97b50f04a594dfaa531e1f8c84d4b05d2ef32467b1f96ce3135bef6438dbee84591f660f819e17947105bc2c756b7ff80bff7ee830375de4e4bea4b34c1d1ac8cc55479a66bfced3b6e6bdb947362d39cbc589140d4a7a1dc1a0d76b616169b47eea4ee5cece9a7698c8d90c65c2bc44c1c599fb02fc0dfdd5d2dd81b1d7e89424531ada1d668d37c9bff17fe59e89806040d9e61cfa6a2e397bc6fcf0cb399b07dd00dc51c123756332076d9f171a9e5cb77078d152f2c6c0df3e90d891a6e3e92b1a2563e061082bbb8d9c5590b57f4c427e0cba7c623a29a3cc9debea3e88f2a39230b0e8406661ada87b9b778106c4fd08cc45fe228254857d0bd808a3e2e32504281a8e73ee1507303167527616e119822a7611b452b744d137a8862454947c1202bb1fb667a5ac0b0136853e8e0be5e12542d754e55058bbfa59a6de4201204b72ff5e98266bfaae789a1a052659752cdf1aac76e11a483da3be50ab4cc6b53f3877b46582fc2b9806a5a9c2c47d60af58f8e5858e2bc48b10870d2e3f42de486d7d11985159e91766c26a234e3a922cebc88dcea41b9b8a4586f3634d8f14c99bb811ef08efb57171c27752d51883ddf89117021a6971fea9b4dfceb35bbfe95fa3ee10a392fdafa8ead9b6a287f9136b7b12b5c16abbc5cfda12900515aed218098d0aee3fb5016c1db621e13a184f24fd0188e6ea55e25938ac035724e6e23025271903a8cfca0d5743ebcf1c800ca348a09977d80d59f8a5395512bcd6bda24c8bb44a487023dfa889b31b3d3c15a0b5aa794389f536db7a59f5e4c0de0ac06d2ab631c7528b6135001629b3575e1b527ad8a861e15dd115fbe79cdb6879c263ea56d9ff29c4c2886ebdda4feb2ce121d49778eeeb8fc0e2843e1be3e36020f7008a0683e7f0f07bf6f52a3eb1c688a4caf67d100eac6373ed22ef93722c939b8761759ac954d18bb43d3f030828c6e6323fb0a9b710e2e32c3bd1bf57699cb73b8d9ad3427e546c71149088f5aafc5ba1ebe686607f6180c36ddb0592c330d1f84a7f716c3bbb5e5392f055ff94ef0263bb3459f6b20227475139be4ae4a0e62076ec28e1b38160434a600ea56fc38327fde9d2d750929f0e27c4fa26a56093a9b8c52365a9af996aa8a1652ae3782eaec5edfe151e0fb9e702b5cecf6cc688f600eaf13270c2430b60bad1d9aa50be8fbd0ac7346e5379e8e3094eb77f78a9c668fdbf9212c5339c02c8b65d82ffd4284d0e2ed0617d58bcc3424651ede800e83c4d24f9ecc64611123a01c518a3084be5da6f4fe24aa74a48f64a7a34b5d73ce16277be77368d79038c54c051474012787bbdd87d032226f0f3f43240a07b4bc53bdc31cdc68ca5f0b9326eb052824cb9b95f6e5305518aa0677ec163180de40335cfadc731cba411987d228e9bbe90ac661b0bb1b2aeb19122051f8b4d00f17c9af9cb7874797a2c69bd9c3375b7e84ae05e179b68513f06a61ff80503b193db80d782804b7c45b0bfce0d921083496b1370f92573b2296fbe503732fcf5298cf592ff712bc5ebc84cce0df469c801ecfb30d39ba97e565295a1b419df77d79355da9131c59755b7ff894b5ac829434e40fb099ac7fe98bebfaf640fcf7b9872958e42b009f70bc7f08e5c0293828a2bc6325bc567203bf5e3180c8575ddce8dad2ceaa1175abd740c5da8958720afe55353c59f9d326515eee4de82c53196ec779582aaf571dff130ef1123628512b4a4175c02a05acac1d49c929fa7530c433d91405edf0c46b4df29354a07d3045113347c114b2efe93b51aa9c62a231016473f6fdd3d76ebf0a42a3dd6618f40a216521abe5b90b55bebb12728faa135832e22dc7c07e975cf8f9bcaf450a59d8a61f146e4111eea10b652914e6418ddc8ec8fbca473d75529b5ade5264560a06de6fc54f1987317258687a2beea9a4efe05ecf454fbfcb8c6613b01879d0775b1663d2b33d0c3cf2aa2262ebbfe71d20871a6a4b92432973a13ea92dc2e7e418660aa9c4279e109b186cffb129b9983651", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x20000, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff, {{0x0, 0x0, 0x2}}}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x1f}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r5, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x420, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0x9, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r6, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x104, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0xa}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) (async) syz_mount_image$tmpfs(&(0x7f0000000600), &(0x7f00000019c0)='./bus\x00', 0x5, 0x0, &(0x7f0000001ac0), 0x46022, &(0x7f0000000580)={[{@size={'size', 0x3d, [0x67]}}]}) 06:30:25 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) r4 = dup(0xffffffffffffffff) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) dup(0xffffffffffffffff) (async) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x4) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) 06:30:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000080)={0x1, 0x10000000}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="fd", @ANYRES32=r1, @ANYBLOB="cf0b0000000000002e2f66696c653000"]) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000080)={0x1, 0x10000000}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="fd", @ANYRES32=r1, @ANYBLOB="cf0b0000000000002e2f66696c653000"]) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) (async) [ 1670.989474] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1671.031197] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1671.040583] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1671.048004] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1671.055727] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1671.065869] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 06:30:25 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="06000000", @ANYRES16, @ANYBLOB="0b0029bd7000fedbdf2514000020"], 0x14}, 0x1, 0x0, 0x0, 0x44080}, 0x4000000) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x8c, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x5}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3c3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3b4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) (async) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) (async) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="06000000", @ANYRES16, @ANYBLOB="0b0029bd7000fedbdf2514000020"], 0x14}, 0x1, 0x0, 0x0, 0x44080}, 0x4000000) (async) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x8c, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x5}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3c3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3b4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) [ 1671.075998] ubi0: background thread "ubi_bgt0d" started, PID 6216 [ 1671.082373] ubi0: detaching mtd0 [ 1671.090096] ubi0: mtd0 is detached [ 1671.103685] ubi0: attaching mtd0 [ 1671.136664] ubi0: scanning is finished 06:30:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000080)={0x1, 0x10000000}) (async, rerun: 32) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 32) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="fd", @ANYRES32=r1, @ANYBLOB="cf0b0000000000002e2f66696c653000"]) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) [ 1671.421453] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1671.432386] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1671.456431] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1671.470804] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1671.479659] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1671.487695] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1671.498358] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1671.509449] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1671.520540] ubi0: background thread "ubi_bgt0d" started, PID 6270 [ 1671.520818] ubi0: detaching mtd0 [ 1671.540875] ubi0: mtd0 is detached [ 1671.550696] ubi0: attaching mtd0 [ 1671.593750] ubi0: scanning is finished 06:30:26 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f00001dc000/0x3000)=nil, 0x3000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @ioapic={0x5000, 0x8, 0x8, 0x0, 0x0, [{0x9, 0x3, 0x9, '\x00', 0x80}, {0x9, 0x3, 0x7}, {0x3f, 0x6, 0x92, '\x00', 0x5f}, {0x8, 0x1f, 0x0, '\x00', 0x4}, {0x5, 0x6, 0x7f, '\x00', 0x3f}, {0x4, 0x5, 0x6, '\x00', 0x2}, {0xb0, 0x1, 0xb6, '\x00', 0x7}, {0xff, 0x1, 0x3f, '\x00', 0xe0}, {0x3, 0x8, 0x2, '\x00', 0x5}, {0x8, 0x7a, 0x9, '\x00', 0x5}, {0x1f, 0x80, 0x3f, '\x00', 0x7}, {0x6, 0x0, 0x89, '\x00', 0x6f}, {0x0, 0x9, 0x3, '\x00', 0x1f}, {0x0, 0x8, 0x0, '\x00', 0x55}, {0x20, 0x0, 0x40, '\x00', 0xd7}, {0x9, 0x8, 0x3f, '\x00', 0xfc}, {0x8, 0x3f, 0x48, '\x00', 0x5}, {0x8a, 0x5b, 0x5, '\x00', 0x9}, {0x2, 0x8, 0x0, '\x00', 0x4}, {0x8, 0x80, 0x81, '\x00', 0x50}, {0x5, 0x1, 0x58, '\x00', 0x40}, {0x2, 0x1, 0x7, '\x00', 0x40}, {0x0, 0x3f, 0x2c, '\x00', 0xff}, {0x8, 0x1f, 0x81, '\x00', 0x7}]}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffa) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f00001dc000/0x3000)=nil, 0x3000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) (async) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @ioapic={0x5000, 0x8, 0x8, 0x0, 0x0, [{0x9, 0x3, 0x9, '\x00', 0x80}, {0x9, 0x3, 0x7}, {0x3f, 0x6, 0x92, '\x00', 0x5f}, {0x8, 0x1f, 0x0, '\x00', 0x4}, {0x5, 0x6, 0x7f, '\x00', 0x3f}, {0x4, 0x5, 0x6, '\x00', 0x2}, {0xb0, 0x1, 0xb6, '\x00', 0x7}, {0xff, 0x1, 0x3f, '\x00', 0xe0}, {0x3, 0x8, 0x2, '\x00', 0x5}, {0x8, 0x7a, 0x9, '\x00', 0x5}, {0x1f, 0x80, 0x3f, '\x00', 0x7}, {0x6, 0x0, 0x89, '\x00', 0x6f}, {0x0, 0x9, 0x3, '\x00', 0x1f}, {0x0, 0x8, 0x0, '\x00', 0x55}, {0x20, 0x0, 0x40, '\x00', 0xd7}, {0x9, 0x8, 0x3f, '\x00', 0xfc}, {0x8, 0x3f, 0x48, '\x00', 0x5}, {0x8a, 0x5b, 0x5, '\x00', 0x9}, {0x2, 0x8, 0x0, '\x00', 0x4}, {0x8, 0x80, 0x81, '\x00', 0x50}, {0x5, 0x1, 0x58, '\x00', 0x40}, {0x2, 0x1, 0x7, '\x00', 0x40}, {0x0, 0x3f, 0x2c, '\x00', 0xff}, {0x8, 0x1f, 0x81, '\x00', 0x7}]}}) (async) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) (async) ftruncate(0xffffffffffffffff, 0x800) (async) lseek(0xffffffffffffffff, 0x200, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) (async) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffa) (async) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x4) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) 06:30:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) (async) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x9056d) (async) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x7, &(0x7f0000001700)=[{&(0x7f0000000080)="0b0d1d1d5985f7b24c2ef50859763eb39d528e63e91841f313daf0c07fd0d7e2786616ab9756999ce1bf3d13923a07696d66309c4d6fd53728db7887341f4215daf4e28850cbb59ae7c9def1d46f4ad83b2e1b0acf74df0f4765bd6919cd0a689ba29620922a392ab4c5994f075eb34b2b", 0x71, 0xffffffffffffff65}, {&(0x7f0000000180)="3a219423ab8727b04340bc20c804fba4598232af492907eb201b14ab7424aea382245d29cc3e2d27f6aed0a64061cb87c19b9e4a3ec780f86990af6045abd909b499114daf120b67a53c45eb6de2e0fe525f3df1", 0x54, 0x1}, {&(0x7f0000000200)="65f2193686d00cdfa87199d84e21e5b60a22ad9ce6fde30bd3f28366a090194db4bc29abe649edc1811c3c690393abe37a23c450b5804a429b54b36895c746b98fae9e2a6aea81b7e5563796fa38d56c5e2195a11b90b70401751dc3aa24f1c0c7367613c16be26f0a988fefc92c781f287913a6721400686cfbfe70d2dc3611fd84b6fbd31d226ec74b2bdf878bcb68704d7318b2a57e040924b8d59be899d958a7597ec99ae1bb56ccbf296dfdf27fa42e22a98c9d12e9eb463feb8d0f9ae4", 0xc0, 0x80000000}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f00000002c0)="2b703b401b56d02f5d7356bbaff79cc8aa0d8617ebc3df9ad75a5a5cedd48b3f00f05ddcc8fe1df723398bbcbb5a9403b9eb6ed31ededc99167f2c4aefd35ed830a65e6510ba6926e2a779d94c5c9e", 0x4f}, {&(0x7f00000004c0)="cd8d5ba233cdc58eeef51c7184834413dc65dad2c3822c65ab2c4e729c1ab1159b4c2de6456b154f4b81b19b49ff871f47098572f2a0ec10281399916e2682e8e49d3ef41d6d970f8d687e3f6b501e8016d5560258deb33d8eb05c2bf3571bc4ac6ad014fd449ac5c0af43997889c8f4ab6a5eec634fbba5eaf64c6d292da9137d7671f12ecac39137d985640695bfbbba9c89938627", 0x96, 0x1}, {&(0x7f0000001640)="11cedf0366259a926c791c7ef87b714e09a3686aea813303a48eca80809c44e70dd694ef1bdebf671f9a559fe2b749e5ecd937cb2f244a001b39be556369c48980cc2e0fdbf70b0789dc20a5efd4da9e30656ce8e6d27609990784e05672cbf9247a98b9e3a34626bfcecc799ba435504e08586728399e6ba7c7f9326afcd7ce75ef6a4db6d2dae9e0a4fe8dcbfedcf6c9a4970653ae146e1990dac76be980fb14aa92d845531958aa6610aecfed8f5f60b7", 0xb2, 0xffffffffffffffff}], 0x80000, &(0x7f0000001d00)=ANY=[@ANYBLOB='nr_blocks=3%3-t,gid=', @ANYRESHEX, @ANYBLOB=',uid=', @ANYRESHEX=0xee00, @ANYBLOB=',mode=00000000020000000000000,huge=always,huge=within_size,nr_inodes=5%147,size=412m1\x00U5\x00,mode=00000000000000000007125,nr_blocks=18g75,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c7387534748444e6bd670879e7569643d", @ANYRESDEC=0xee00, @ANYBLOB=',euid=', @ANYRESDEC=0xee00, @ANYBLOB=',context=user_u,\x00']) (async) preadv(r0, &(0x7f0000000600), 0x0, 0x0, 0x3) (async) r2 = syz_mount_image$hpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)="454023985969d5711c7fe1c2fae3c710db7a5d3f507b9a1d46e7fd1fd5af693fc2dfcaa6049bf79ff88f60ba52", 0x2d, 0x20}], 0x304800, &(0x7f0000001c80)=ANY=[@ANYBLOB="5c25245e967ac406805d2c6e725f696e6f6465732c5d2c687567653d77697468696e5f73697a652c7569642c2c215e2425295b5b2c687567653d77697468696e5f73697ae6d819fba43e652c6d6502000096ca328b"]) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340), 0x181001a, &(0x7f0000001900)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_user}, {@dfltgid}, {@version_9p2000}]}}) (async) r3 = dup(0xffffffffffffffff) sendfile(r3, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) fanotify_mark(r0, 0x80, 0x2, r3, &(0x7f0000000480)='./file0\x00') (async) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r5, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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1b9f452839bd4b8abcb706182fb4134d02d8f685ece34759b6040499ba72ba3b96662d406aa80631e0d989069dc362eb3f235aa3bd8e4fb9f0f4854580f410c05c82571cb2411176b5ae2b9f05d7af50a8eba407670fc1cfc9ab0e9d55e8f53fb10e01397d1e42949d528fea9c6d25ceeb927b5c3eaf637636aebd6b659b08c9ac714c77c292f153387292a018314d50c703b9eff1a81354e5b86c5b4e01ef49bbf1953b5435f328889cc08a4906a58a4096112ba73c5f4bab5d19d7969687614ffd56a0a534553ba066feb0f62a96db8ed187cb57dcc24cf937fc7e8b3c5c510079355dec5d0a69b55a8e52b19c284f0ff272d77e294370441fab7d8465fe412c8229902b381499ad91e1486306a4bf48c56e73c57af6b68d13aa662a7783beb5c7e557f71473f4494c76bd76306f1933eb618126418e8e3ceb763996cc499469e4ecef71ba94f73d1dd7d28d0d82ab2f740e7e84f44d3b16d6b9ba9612295423d3b42599766851d8c69008b2c92781319747ad4be3c0ae88609ff56ea1c64d355af2e7db80dcfa860484f7a67a63aa6d5da43f1e37aada9223035263f9c1d7da806858f230b3b854919d8b5016b5c953fa7e6d4ff1efd3cbe1f16efd78ad9b3edf170a8445e9396e9e4bfb3529c30cf889f62176b92e3441e9e725b4a68e202f699ea8742f23775429a488363b7cc9449da6d65d261671c54669296da84f02e0467ec0034b081d5aa53cbf89a264b5d43838fac2562d6fde5e44194b581e240636ebcb938a35e8b6e27db736ea367be025152985e25b7d7c73498f6cde1223364b5b14da14032cd2d16852657e66b9475ce188c8eadd94f51bde5993189dae3a749c382bc08f09f22ceee97ea96f2c3d2a699118e0c01e55ed504a8b7d04cdf75ed7a2555215a17801772dc8d19d05609ffeb0661b4addff1b4a15ebb73ab03cb46a66803fae6088cdc2192a134a6ab37e97df68b4007d53532ef374555676c75533eb8b82967d364bdc8dcc2337893dba3b45a9f7cc2fe82c09b1964df37f7e4501b8c4780c56b6e489ff56f1f75523e94980409774192fc074e28a258538cad9c8fb0c405e9f0e85c0b23013229f990172160c6286b36a747cc3460103b4b32ad8de2f2781ddd6cd0f4a33e223ad058e02339865d72f10b350f8e3833b46e52572f176805c00d7fac5fb1b852d2225a922c94e2d94473c7e5eecc863cf934b60fd0cb0dd848b36d654416037d7d66398e851b312870c2d9c830961025814e4127250b58cd5196acc9ac68afa8638a958e00df3d3e0529cfe3b1dfa026606ea4d8f707b0b1277fbc6edd7137e626a343b32ff5add7ab5374278682b43677e4e77a42145c115d943e36bd1ccabd6880e0f028fcf4c211eedd6414b3f92607cd430a216c676e252347d13a02c09f860cd22742ff07f429e89ba36fdf918d9c1d59c423bc0f44fc8aacd5bd5094feed933394708fcfc241a810ff4be2addae616ea00bf66bf5abe551b67fb1fd190e0c3eb95c5f975d5bd3b7bde2b3e0c2025306a4367662cbdd3b58b53b9734605c7fd48bfbc0279cf22147312433a36a981d7894793614464afefc793dd88f3d2993cb746bcf62ee3d52d97aefafa97e6bde1d4f648bebe90b4dfeab53b9e3977e484a093c0843110a519ca45bf7a4ad2dbc84047dba21f6f0b323f550a08c60cbbd63dbd6486b48a00783ca2070ffa11cacdec0736ecfd9d77ce2162bf7019a7f9498b818cd0215ef6bb6a43de74ec169cde6d5b157d1e4fda91065040a1cdc97c11cd2e108221154d16d8e830f6766ca25153789045f9edfdb5c5bc3610133838d407d6bbaffd171932bc9b0c02a5fb6a63e6724c29b83696a666d8dc0d16256dc2b99f5a5ee282594015b78060fe0888c41407210c793a402c841ad49b5d817264c4024871dd6d50cfbdda7c5bcb99917599d870810862c00a717f35446c5fa211eeaba75989b09b563693c73d992e1dcbea4529ae6f4bc141fd8b52381dd1b616c1f830cf1c3182bf14fa4374d1ede536dcd0ab288af11d24c62af778cc1cf4355b6cdbbe7b64e3d3172d219144c04071e50d88715efd3d6dde80b80a8c7878045c722368146e60509651f8cf969af53a71b08de59e73f4a38516ac8e1c50a1326c6e3b52bb2378a975b730e1c82d3821e9c535c13448940a84b65a67dc9d0fe605826d3d1da54171dd4b3fea478b1c204f49eb17c05aac586879b7d7c00e7c4b530e6f41ebca25730b7a8cd5331df2b1ccda0cc2cd07a5a0124fba41ff84155aec56062900a323dcd0f4fa6628fa9fcc28e8bf58b5daf7fda47a2b115ab92cc5090a673f434a0bd009bd61e21f52758d11ae1167b44805b7bd32b299ce7af20960af3e9e842c873c2029c95f594201205a295e5c8defe60d13ce6d897999ea2ef699d224f8ac0691370a642d224df37d7deece20222a53aa66f4b61463ddfdf8b8a103b755332ad51cd97b50f04a594dfaa531e1f8c84d4b05d2ef32467b1f96ce3135bef6438dbee84591f660f819e17947105bc2c756b7ff80bff7ee830375de4e4bea4b34c1d1ac8cc55479a66bfced3b6e6bdb947362d39cbc589140d4a7a1dc1a0d76b616169b47eea4ee5cece9a7698c8d90c65c2bc44c1c599fb02fc0dfdd5d2dd81b1d7e89424531ada1d668d37c9bff17fe59e89806040d9e61cfa6a2e397bc6fcf0cb399b07dd00dc51c123756332076d9f171a9e5cb77078d152f2c6c0df3e90d891a6e3e92b1a2563e061082bbb8d9c5590b57f4c427e0cba7c623a29a3cc9debea3e88f2a39230b0e8406661ada87b9b778106c4fd08cc45fe228254857d0bd808a3e2e32504281a8e73ee1507303167527616e119822a7611b452b744d137a8862454947c1202bb1fb667a5ac0b0136853e8e0be5e12542d754e55058bbfa59a6de4201204b72ff5e98266bfaae789a1a052659752cdf1aac76e11a483da3be50ab4cc6b53f3877b46582fc2b9806a5a9c2c47d60af58f8e5858e2bc48b10870d2e3f42de486d7d11985159e91766c26a234e3a922cebc88dcea41b9b8a4586f3634d8f14c99bb811ef08efb57171c27752d51883ddf89117021a6971fea9b4dfceb35bbfe95fa3ee10a392fdafa8ead9b6a287f9136b7b12b5c16abbc5cfda12900515aed218098d0aee3fb5016c1db621e13a184f24fd0188e6ea55e25938ac035724e6e23025271903a8cfca0d5743ebcf1c800ca348a09977d80d59f8a5395512bcd6bda24c8bb44a487023dfa889b31b3d3c15a0b5aa794389f536db7a59f5e4c0de0ac06d2ab631c7528b6135001629b3575e1b527ad8a861e15dd115fbe79cdb6879c263ea56d9ff29c4c2886ebdda4feb2ce121d49778eeeb8fc0e2843e1be3e36020f7008a0683e7f0f07bf6f52a3eb1c688a4caf67d100eac6373ed22ef93722c939b8761759ac954d18bb43d3f030828c6e6323fb0a9b710e2e32c3bd1bf57699cb73b8d9ad3427e546c71149088f5aafc5ba1ebe686607f6180c36ddb0592c330d1f84a7f716c3bbb5e5392f055ff94ef0263bb3459f6b20227475139be4ae4a0e62076ec28e1b38160434a600ea56fc38327fde9d2d750929f0e27c4fa26a56093a9b8c52365a9af996aa8a1652ae3782eaec5edfe151e0fb9e702b5cecf6cc688f600eaf13270c2430b60bad1d9aa50be8fbd0ac7346e5379e8e3094eb77f78a9c668fdbf9212c5339c02c8b65d82ffd4284d0e2ed0617d58bcc3424651ede800e83c4d24f9ecc64611123a01c518a3084be5da6f4fe24aa74a48f64a7a34b5d73ce16277be77368d79038c54c051474012787bbdd87d032226f0f3f43240a07b4bc53bdc31cdc68ca5f0b9326eb052824cb9b95f6e5305518aa0677ec163180de40335cfadc731cba411987d228e9bbe90ac661b0bb1b2aeb19122051f8b4d00f17c9af9cb7874797a2c69bd9c3375b7e84ae05e179b68513f06a61ff80503b193db80d782804b7c45b0bfce0d921083496b1370f92573b2296fbe503732fcf5298cf592ff712bc5ebc84cce0df469c801ecfb30d39ba97e565295a1b419df77d79355da9131c59755b7ff894b5ac829434e40fb099ac7fe98bebfaf640fcf7b9872958e42b009f70bc7f08e5c0293828a2bc6325bc567203bf5e3180c8575ddce8dad2ceaa1175abd740c5da8958720afe55353c59f9d326515eee4de82c53196ec779582aaf571dff130ef1123628512b4a4175c02a05acac1d49c929fa7530c433d91405edf0c46b4df29354a07d3045113347c114b2efe93b51aa9c62a231016473f6fdd3d76ebf0a42a3dd6618f40a216521abe5b90b55bebb12728faa135832e22dc7c07e975cf8f9bcaf450a59d8a61f146e4111eea10b652914e6418ddc8ec8fbca473d75529b5ade5264560a06de6fc54f1987317258687a2beea9a4efe05ecf454fbfcb8c6613b01879d0775b1663d2b33d0c3cf2aa2262ebbfe71d20871a6a4b92432973a13ea92dc2e7e418660aa9c4279e109b186cffb129b9983651", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x20000, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff, {{0x0, 0x0, 0x2}}}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x1f}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r5, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x420, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0x9, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r6, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x104, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0xa}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) (async) syz_mount_image$tmpfs(&(0x7f0000000600), &(0x7f00000019c0)='./bus\x00', 0x5, 0x0, &(0x7f0000001ac0), 0x46022, &(0x7f0000000580)={[{@size={'size', 0x3d, [0x67]}}]}) 06:30:26 executing program 5: connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e22, 0x4}}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') sendfile(r0, r0, &(0x7f0000000000)=0x6, 0x4) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=':u\bF', @ANYRES16=0x0, @ANYBLOB="040027bd7000fddbdf250e0000000800340001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000340)) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) getpeername$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x6c, 0x14, 0x4, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x18, 0xff, r3}, [@IFA_RT_PRIORITY={0x8, 0x9, 0x5}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LABEL={0x14, 0x3, 'vxcan1\x00'}, @IFA_LABEL={0x14, 0x3, 'dummy0\x00'}, @IFA_LABEL={0x14, 0x3, 'veth1_to_batadv\x00'}, @IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x0) epoll_create1(0x0) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000280)) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000004c0)=0xc) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) (async) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=':u\bF', @ANYRES16=0x0, @ANYBLOB="040027bd7000fddbdf250e0000000800340001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r2, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000340)) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) getpeername$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x6c, 0x14, 0x4, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x18, 0xff, r3}, [@IFA_RT_PRIORITY={0x8, 0x9, 0x5}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LABEL={0x14, 0x3, 'vxcan1\x00'}, @IFA_LABEL={0x14, 0x3, 'dummy0\x00'}, @IFA_LABEL={0x14, 0x3, 'veth1_to_batadv\x00'}, @IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x0) (async) epoll_create1(0x0) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000280)) (async) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) (async) ftruncate(r4, 0x800) (async) lseek(r4, 0x200, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) (async) sendfile(r4, r5, 0x0, 0x8400fffffffa) (async) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000004c0)=0xc) (async) [ 1671.790257] audit: type=1800 audit(1648017026.373:2479): pid=6299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15587 res=0 [ 1671.811287] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1671.835423] 9pnet: Insufficient options for proto=fd 06:30:26 executing program 5: connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e22, 0x4}}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') sendfile(r0, r0, &(0x7f0000000000)=0x6, 0x4) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1671.847379] ubi0: attaching mtd0 06:30:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=':u\bF', @ANYRES16=0x0, @ANYBLOB="040027bd7000fddbdf250e0000000800340001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000340)) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) getpeername$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x6c, 0x14, 0x4, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x18, 0xff, r3}, [@IFA_RT_PRIORITY={0x8, 0x9, 0x5}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LABEL={0x14, 0x3, 'vxcan1\x00'}, @IFA_LABEL={0x14, 0x3, 'dummy0\x00'}, @IFA_LABEL={0x14, 0x3, 'veth1_to_batadv\x00'}, @IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x0) epoll_create1(0x0) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000280)) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000004c0)=0xc) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) (async) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=':u\bF', @ANYRES16=0x0, @ANYBLOB="040027bd7000fddbdf250e0000000800340001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r2, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000340)) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) getpeername$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x6c, 0x14, 0x4, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x18, 0xff, r3}, [@IFA_RT_PRIORITY={0x8, 0x9, 0x5}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LABEL={0x14, 0x3, 'vxcan1\x00'}, @IFA_LABEL={0x14, 0x3, 'dummy0\x00'}, @IFA_LABEL={0x14, 0x3, 'veth1_to_batadv\x00'}, @IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x0) (async) epoll_create1(0x0) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000280)) (async) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) (async) ftruncate(r4, 0x800) (async) lseek(r4, 0x200, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) (async) sendfile(r4, r5, 0x0, 0x8400fffffffa) (async) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000004c0)=0xc) (async) [ 1671.901801] ubi0: scanning is finished 06:30:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) 06:30:26 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000180)={0xac, 0x33, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x4, 0x77}, @nested={0x96, 0x2b, 0x0, 0x1, [@typed={0x8, 0x3b, 0x0, 0x0, @uid}, @generic="31a08aa70ffeb02ebf85bec5a1b2a4a9d5395e361fc572e210653eb9b787619d605f3c118e78", @generic="a55d8be938d7fef44367fd2503200a3e29ec7831e6566de1ca8a5a99db3cd14bfb827a56832006d784c609bbce3e6197ad8d6de812e75452d8f2e74d34df1bcf9a4aa293f786b7d9da81486fc880c5eaf0a9b3ecc9d615243cbfc1d0acabd747366e29e6"]}]}, 0xac}], 0x1, &(0x7f0000000280)=[@rights={{0x20, 0x1, 0x1, [r1, r2, r0, r3]}}], 0x20, 0x4800}, 0x8081) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x20006000) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r6, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 06:30:26 executing program 5: connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e22, 0x4}}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') sendfile(r0, r0, &(0x7f0000000000)=0x6, 0x4) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e22, 0x4}}, 0x10) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) sendfile(r0, r0, &(0x7f0000000000)=0x6, 0x4) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) [ 1672.161981] audit: type=1800 audit(1648017026.743:2480): pid=6373 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15580 res=0 06:30:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) ioctl$RTC_PIE_ON(r0, 0x7005) [ 1672.287075] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1672.330946] ubi0: attaching mtd0 [ 1672.359363] ubi0: scanning is finished 06:30:27 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="fc9cd1395b1d7cd1223b6c840214129dd0645671c8449ea53fc5946b7d5b62e7b1fdb20900b23fbceb069aedad9cb5fddf0fc8f16322e66b0953497bbd87122e2aa448aa6307d40db2855a777ea61c7e21d4f640cda1b3fa3cd13d5c25163ce670358673c55d020000000000000000006b2d7e000000000000f61b45e05e60a78fc43ae63047fde49f3dc89b3f393b5fc70a6a8c5345a4743b4c8bd5fd23e8092d6f0761b491cc23c2b21df0eecb3ec8360335b31e57833d1e2d496ef44a5e6b25128445bdd271cf5b5e278faf1e91eb0a7fbe7846e0492988c2bd72b908749ceb9a203fa4d64a827a8859f61ba35d094237c69dd8f7a54025431092d1ad47069b97235c02e4fdd8c0cd22a6552711a87f74192d377997a7cea2ce8952e7fe6b30f00ee53477fdf25e683ebd4e03180e143baec551a07309c8b64e37d2387ceaf59cc9738034519f0384361443aaee6f15f00b4dfce123698d83a7361c6b2b8d110369684a9dccbfa1ceba0b9582904a87075df3c1f90657d2c5c414976e4f2a91a24350a588988a0d97dce8c6ef5ec3be0ec1f4e9376af545fe4ce8c8876f3021dfd9e469c2550378eda99192eca2ea28f38d8f774252e948658e7ed3c1645dadd9d2d8b6e3a0ebb152150c54715cc9d112132ea7956128cd428002000000ccbd66867708b85592b21a8de5abbc99099702f08750afcd55f2a661ff2889d925b699735dff59062763184ca19aa1a7d25735abfd50fe873becb67ad3cde8dceadebaa372607a17edf1e578b7677386948d3e3bb67c8a545c42e820b2cbf939fca62559796402832ee3575c3ad71a14cdbfc83bea289dbc905ac3c4e1990c99a23d0a07eaeea40bbcf9d5df366e536455d153ae02edc34b96d23b7291a78652969e8968aec744de69fa6e0feaf34c14857beb4a848bfbd26cdfe3b96c4b4ce6b8fac6fa6812db3db47c0119bb4604bd4dcaf58a284f2eed4f5798233439e72bf1906fd949bf610cdd8dc7973c57471d42bc2843060f3d253c8d8051aa84fef0eac844", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x9, 0x3}}, './file0\x00'}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00', r4}, 0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) preadv(r1, &(0x7f0000002900)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f0000001640)=""/201, 0xc9}, {&(0x7f0000001740)=""/249, 0xf9}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/167, 0xa7}], 0x7, 0x10001, 0x4) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000180)) [ 1672.604354] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1672.658855] ubi0: attaching mtd0 [ 1672.692264] ubi0: scanning is finished 06:30:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) getsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:30:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) ioctl$RTC_PIE_ON(r0, 0x7005) (async) 06:30:27 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f00001dc000/0x3000)=nil, 0x3000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @ioapic={0x5000, 0x8, 0x8, 0x0, 0x0, [{0x9, 0x3, 0x9, '\x00', 0x80}, {0x9, 0x3, 0x7}, {0x3f, 0x6, 0x92, '\x00', 0x5f}, {0x8, 0x1f, 0x0, '\x00', 0x4}, {0x5, 0x6, 0x7f, '\x00', 0x3f}, {0x4, 0x5, 0x6, '\x00', 0x2}, {0xb0, 0x1, 0xb6, '\x00', 0x7}, {0xff, 0x1, 0x3f, '\x00', 0xe0}, {0x3, 0x8, 0x2, '\x00', 0x5}, {0x8, 0x7a, 0x9, '\x00', 0x5}, {0x1f, 0x80, 0x3f, '\x00', 0x7}, {0x6, 0x0, 0x89, '\x00', 0x6f}, {0x0, 0x9, 0x3, '\x00', 0x1f}, {0x0, 0x8, 0x0, '\x00', 0x55}, {0x20, 0x0, 0x40, '\x00', 0xd7}, {0x9, 0x8, 0x3f, '\x00', 0xfc}, {0x8, 0x3f, 0x48, '\x00', 0x5}, {0x8a, 0x5b, 0x5, '\x00', 0x9}, {0x2, 0x8, 0x0, '\x00', 0x4}, {0x8, 0x80, 0x81, '\x00', 0x50}, {0x5, 0x1, 0x58, '\x00', 0x40}, {0x2, 0x1, 0x7, '\x00', 0x40}, {0x0, 0x3f, 0x2c, '\x00', 0xff}, {0x8, 0x1f, 0x81, '\x00', 0x7}]}}) (async) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) (async) ftruncate(0xffffffffffffffff, 0x800) (async) lseek(0xffffffffffffffff, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x64402, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffa) (async) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 06:30:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) preadv(r1, &(0x7f0000002900)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f0000001640)=""/201, 0xc9}, {&(0x7f0000001740)=""/249, 0xf9}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/167, 0xa7}], 0x7, 0x10001, 0x4) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) preadv(r1, &(0x7f0000002900)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f0000001640)=""/201, 0xc9}, {&(0x7f0000001740)=""/249, 0xf9}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/167, 0xa7}], 0x7, 0x10001, 0x4) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r2, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000180)) (async) [ 1672.879390] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1672.903921] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1672.916765] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 06:30:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) getsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1672.924040] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1672.931789] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1672.940491] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1672.950191] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1672.968066] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 06:30:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async, rerun: 64) getsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) (rerun: 64) [ 1672.985781] ubi0: background thread "ubi_bgt0d" started, PID 6435 [ 1672.994689] ubi: mtd0 is already attached to ubi0 [ 1673.013073] ubi0: detaching mtd0 [ 1673.020698] ubi0: mtd0 is detached 06:30:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x5, &(0x7f0000000080)=[0x3, 0xffffffff, 0xc4b, 0x600524cd, 0x7], &(0x7f00000000c0)=[0x6, 0xcd2, 0x8001, 0x100, 0x8], 0x4, 0x1, 0x5, &(0x7f0000000180)=[0x7], &(0x7f00000001c0)=[0x1, 0xff, 0x1ff, 0x5, 0x629, 0x1, 0x1, 0xffff]}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) fcntl$dupfd(r2, 0x0, r0) 06:30:27 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = socket$rds(0x15, 0x5, 0x0) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000180)={0xac, 0x33, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x4, 0x77}, @nested={0x96, 0x2b, 0x0, 0x1, [@typed={0x8, 0x3b, 0x0, 0x0, @uid}, @generic="31a08aa70ffeb02ebf85bec5a1b2a4a9d5395e361fc572e210653eb9b787619d605f3c118e78", @generic="a55d8be938d7fef44367fd2503200a3e29ec7831e6566de1ca8a5a99db3cd14bfb827a56832006d784c609bbce3e6197ad8d6de812e75452d8f2e74d34df1bcf9a4aa293f786b7d9da81486fc880c5eaf0a9b3ecc9d615243cbfc1d0acabd747366e29e6"]}]}, 0xac}], 0x1, &(0x7f0000000280)=[@rights={{0x20, 0x1, 0x1, [r1, r2, r0, r3]}}], 0x20, 0x4800}, 0x8081) (async) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async) gettid() r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x20006000) (async) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r6, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 06:30:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) preadv(r1, &(0x7f0000002900)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f0000001640)=""/201, 0xc9}, {&(0x7f0000001740)=""/249, 0xf9}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/167, 0xa7}], 0x7, 0x10001, 0x4) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000180)) [ 1673.034645] ubi0: attaching mtd0 [ 1673.038931] ubi0: scanning is finished 06:30:27 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async, rerun: 32) gettid() (async, rerun: 32) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async, rerun: 32) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async, rerun: 32) fchdir(0xffffffffffffffff) (async, rerun: 32) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x9, 0x3}}, './file0\x00'}) (rerun: 64) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00', r4}, 0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x5, &(0x7f0000000080)=[0x3, 0xffffffff, 0xc4b, 0x600524cd, 0x7], &(0x7f00000000c0)=[0x6, 0xcd2, 0x8001, 0x100, 0x8], 0x4, 0x1, 0x5, &(0x7f0000000180)=[0x7], &(0x7f00000001c0)=[0x1, 0xff, 0x1ff, 0x5, 0x629, 0x1, 0x1, 0xffff]}) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) fcntl$dupfd(r2, 0x0, r0) 06:30:27 executing program 5: r0 = syz_clone(0x190ac100, &(0x7f00000004c0)="f1ea377899bca66e484ff6d6b435acc317747532cf4238dd2eee56df16bb15562120fe42e9a69954ba05214e2a8f40028fa3f2c3d718feb50283e0bb39c93570c019e20f4a1f1a9c2b600db9f5ce4c22bd83644c4bc9a49e6af15e5c01bdfec8fe71", 0x62, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)="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") r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/vlan/config\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_clone(0x0, &(0x7f0000000340)="151db697b563d3c1eb3a3377a16d585432427466c6f0e7517e20d33e8a1a7550439b0fbf12d5376c0c932171f94b841699c9d797a194c51f543845cf4c7f1f2b8ebbe07483b4d06cbb056d41d69065b49fc1ac36789f22de8322fb405fde711376568133be7ec1b05fc3", 0x6a, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="44a4bc7cba992412a289fef2b95ce9821ca95641426b32f5b5d4d168bed3b6aa188770004edb96d2c869dd96a9970f8a2973d607abc5a2f2479bfe7eaed6a9d5d6147d532bfdeddf3536f0213720d358ffe093ef19b2a2aaa851177894b9") ioctl$TCSETS2(r3, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000100)=0xe) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x8000, 0x5f4b, 0x1, 0x9, 0x1, "44a9d2e12d930c15"}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x14582, 0x0) ioctl$TIOCEXCL(r4, 0x540c) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) kcmp(r0, r5, 0x2, r1, 0xffffffffffffffff) preadv(r2, &(0x7f0000000600), 0x0, 0x4, 0x5) 06:30:27 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0xf83) [ 1673.196288] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1673.204555] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1673.253812] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1673.277427] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1673.311428] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1673.326868] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1673.348592] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1673.361157] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1673.397419] ubi0: background thread "ubi_bgt0d" started, PID 6483 [ 1673.403948] ubi: mtd0 is already attached to ubi0 06:30:28 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 06:30:28 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0xf83) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0xf83) (async) 06:30:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x5, &(0x7f0000000080)=[0x3, 0xffffffff, 0xc4b, 0x600524cd, 0x7], &(0x7f00000000c0)=[0x6, 0xcd2, 0x8001, 0x100, 0x8], 0x4, 0x1, 0x5, &(0x7f0000000180)=[0x7], &(0x7f00000001c0)=[0x1, 0xff, 0x1ff, 0x5, 0x629, 0x1, 0x1, 0xffff]}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) fcntl$dupfd(r2, 0x0, r0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) (async) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x5, &(0x7f0000000080)=[0x3, 0xffffffff, 0xc4b, 0x600524cd, 0x7], &(0x7f00000000c0)=[0x6, 0xcd2, 0x8001, 0x100, 0x8], 0x4, 0x1, 0x5, &(0x7f0000000180)=[0x7], &(0x7f00000001c0)=[0x1, 0xff, 0x1ff, 0x5, 0x629, 0x1, 0x1, 0xffff]}) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TCSETS2(r2, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) fcntl$dupfd(r2, 0x0, r0) (async) 06:30:28 executing program 5: r0 = syz_clone(0x190ac100, &(0x7f00000004c0)="f1ea377899bca66e484ff6d6b435acc317747532cf4238dd2eee56df16bb15562120fe42e9a69954ba05214e2a8f40028fa3f2c3d718feb50283e0bb39c93570c019e20f4a1f1a9c2b600db9f5ce4c22bd83644c4bc9a49e6af15e5c01bdfec8fe71", 0x62, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)="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") r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/vlan/config\x00') (async, rerun: 64) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 64) ioctl$TCSETS2(r2, 0x402c542b, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_clone(0x0, &(0x7f0000000340)="151db697b563d3c1eb3a3377a16d585432427466c6f0e7517e20d33e8a1a7550439b0fbf12d5376c0c932171f94b841699c9d797a194c51f543845cf4c7f1f2b8ebbe07483b4d06cbb056d41d69065b49fc1ac36789f22de8322fb405fde711376568133be7ec1b05fc3", 0x6a, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="44a4bc7cba992412a289fef2b95ce9821ca95641426b32f5b5d4d168bed3b6aa188770004edb96d2c869dd96a9970f8a2973d607abc5a2f2479bfe7eaed6a9d5d6147d532bfdeddf3536f0213720d358ffe093ef19b2a2aaa851177894b9") (async) ioctl$TCSETS2(r3, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x8000, 0x5f4b, 0x1, 0x9, 0x1, "44a9d2e12d930c15"}) (async, rerun: 32) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x14582, 0x0) (rerun: 32) ioctl$TIOCEXCL(r4, 0x540c) (async, rerun: 32) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async, rerun: 32) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) kcmp(r0, r5, 0x2, r1, 0xffffffffffffffff) (async) preadv(r2, &(0x7f0000000600), 0x0, 0x4, 0x5) 06:30:28 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = socket$rds(0x15, 0x5, 0x0) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) (async, rerun: 32) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async, rerun: 32) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000180)={0xac, 0x33, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x4, 0x77}, @nested={0x96, 0x2b, 0x0, 0x1, [@typed={0x8, 0x3b, 0x0, 0x0, @uid}, @generic="31a08aa70ffeb02ebf85bec5a1b2a4a9d5395e361fc572e210653eb9b787619d605f3c118e78", @generic="a55d8be938d7fef44367fd2503200a3e29ec7831e6566de1ca8a5a99db3cd14bfb827a56832006d784c609bbce3e6197ad8d6de812e75452d8f2e74d34df1bcf9a4aa293f786b7d9da81486fc880c5eaf0a9b3ecc9d615243cbfc1d0acabd747366e29e6"]}]}, 0xac}], 0x1, &(0x7f0000000280)=[@rights={{0x20, 0x1, 0x1, [r1, r2, r0, r3]}}], 0x20, 0x4800}, 0x8081) (async, rerun: 32) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async, rerun: 32) gettid() (rerun: 32) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40186f40, 0x20006000) (async) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r6, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) [ 1673.408825] ubi: mtd0 is already attached to ubi0 [ 1673.423609] ubi0: detaching mtd0 [ 1673.434456] ubi0: mtd0 is detached 06:30:28 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) (async) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x9, 0x3}}, './file0\x00'}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00', r4}, 0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:28 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0xf83) 06:30:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600), 0x0, 0x1, 0xffff966c) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x80, 0x503800) ioctl$mixer_OSS_ALSAEMULVER(r1, 0x80044df9, &(0x7f0000000100)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4000000}}, './file0\x00'}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') preadv(r4, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x3, 0x0, 0x81) write(0xffffffffffffffff, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11f08) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x100) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000540)=@newlink={0x98, 0x10, 0x503, 0x0, 0x29d24, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10800}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x3}]}}}, @IFLA_XDP={0x4c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_FD={0x8}]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getnetconf={0x1c, 0x52, 0xda4, 0x70bd2c, 0x25dfdbfd, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x26, 0x4) [ 1673.581806] ubi0: attaching mtd0 [ 1673.597517] ubi0: scanning is finished 06:30:28 executing program 5: r0 = syz_clone(0x190ac100, &(0x7f00000004c0)="f1ea377899bca66e484ff6d6b435acc317747532cf4238dd2eee56df16bb15562120fe42e9a69954ba05214e2a8f40028fa3f2c3d718feb50283e0bb39c93570c019e20f4a1f1a9c2b600db9f5ce4c22bd83644c4bc9a49e6af15e5c01bdfec8fe71", 0x62, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)="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") r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/vlan/config\x00') (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_clone(0x0, &(0x7f0000000340)="151db697b563d3c1eb3a3377a16d585432427466c6f0e7517e20d33e8a1a7550439b0fbf12d5376c0c932171f94b841699c9d797a194c51f543845cf4c7f1f2b8ebbe07483b4d06cbb056d41d69065b49fc1ac36789f22de8322fb405fde711376568133be7ec1b05fc3", 0x6a, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="44a4bc7cba992412a289fef2b95ce9821ca95641426b32f5b5d4d168bed3b6aa188770004edb96d2c869dd96a9970f8a2973d607abc5a2f2479bfe7eaed6a9d5d6147d532bfdeddf3536f0213720d358ffe093ef19b2a2aaa851177894b9") (async) ioctl$TCSETS2(r3, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000100)=0xe) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x8000, 0x5f4b, 0x1, 0x9, 0x1, "44a9d2e12d930c15"}) (async) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x14582, 0x0) ioctl$TIOCEXCL(r4, 0x540c) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) kcmp(r0, r5, 0x2, r1, 0xffffffffffffffff) (async) preadv(r2, &(0x7f0000000600), 0x0, 0x4, 0x5) 06:30:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600), 0x0, 0x1, 0xffff966c) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x80, 0x503800) ioctl$mixer_OSS_ALSAEMULVER(r1, 0x80044df9, &(0x7f0000000100)) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4000000}}, './file0\x00'}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') preadv(r4, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x3, 0x0, 0x81) write(0xffffffffffffffff, &(0x7f0000001400)="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"/3584, 0xe00) (async, rerun: 32) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11f08) (async, rerun: 32) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x100) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) (async, rerun: 64) r7 = socket$netlink(0x10, 0x3, 0x0) (rerun: 64) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000540)=@newlink={0x98, 0x10, 0x503, 0x0, 0x29d24, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10800}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x3}]}}}, @IFLA_XDP={0x4c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_FD={0x8}]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x4000000) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getnetconf={0x1c, 0x52, 0xda4, 0x70bd2c, 0x25dfdbfd, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x4) (async, rerun: 32) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x26, 0x4) [ 1673.770493] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1673.787180] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 06:30:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1673.811918] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1673.833918] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1673.896959] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1673.919057] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1673.927759] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1673.939651] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1673.957366] ubi0: background thread "ubi_bgt0d" started, PID 6550 [ 1673.964036] ubi: mtd0 is already attached to ubi0 [ 1673.969233] ubi: mtd0 is already attached to ubi0 [ 1673.990109] ubi0: detaching mtd0 06:30:28 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) close(r4) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) 06:30:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0x8}}, './file0\x00'}) inotify_add_watch(r0, &(0x7f0000000340)='./file0\x00', 0x400000c0) rmdir(&(0x7f0000000380)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/190, 0xbe}], 0x1, &(0x7f00000001c0)=""/241, 0xf1}, 0x40000100) 06:30:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600), 0x0, 0x1, 0xffff966c) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x80, 0x503800) ioctl$mixer_OSS_ALSAEMULVER(r1, 0x80044df9, &(0x7f0000000100)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4000000}}, './file0\x00'}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') preadv(r4, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x3, 0x0, 0x81) write(0xffffffffffffffff, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11f08) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x100) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000540)=@newlink={0x98, 0x10, 0x503, 0x0, 0x29d24, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10800}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x3}]}}}, @IFLA_XDP={0x4c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_FD={0x8}]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getnetconf={0x1c, 0x52, 0xda4, 0x70bd2c, 0x25dfdbfd, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x26, 0x4) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600), 0x0, 0x1, 0xffff966c) (async) syz_open_dev$audion(&(0x7f00000000c0), 0x80, 0x503800) (async) ioctl$mixer_OSS_ALSAEMULVER(r1, 0x80044df9, &(0x7f0000000100)) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0/file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4000000}}, './file0\x00'}) (async) syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') (async) preadv(r4, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x3, 0x0, 0x81) (async) write(0xffffffffffffffff, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11f08) (async) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x100) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'team0\x00'}) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000540)=@newlink={0x98, 0x10, 0x503, 0x0, 0x29d24, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10800}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x3}]}}}, @IFLA_XDP={0x4c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_FD={0x8}]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x4000000) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getnetconf={0x1c, 0x52, 0xda4, 0x70bd2c, 0x25dfdbfd, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x4) (async) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x26, 0x4) (async) 06:30:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1674.039646] ubi0: mtd0 is detached 06:30:28 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) r2 = gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r4, 0x83000000) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x11, 0x1, 0x40, 0x80, 0x0, 0xfffffffffffffffe, 0x42800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xcc, 0x4, @perf_bp={&(0x7f0000000180), 0xf}, 0x40140, 0x1f, 0x80000000, 0x7, 0x7, 0xfff, 0x4, 0x0, 0xb9, 0x0, 0x7}, r2, 0xd, 0xffffffffffffffff, 0x0) 06:30:28 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace(0x9, r0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/protocols\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1674.199259] ubi0: attaching mtd0 06:30:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0x8}}, './file0\x00'}) inotify_add_watch(r0, &(0x7f0000000340)='./file0\x00', 0x400000c0) (async) rmdir(&(0x7f0000000380)='./file0\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/190, 0xbe}], 0x1, &(0x7f00000001c0)=""/241, 0xf1}, 0x40000100) [ 1674.259192] ubi0: scanning is finished 06:30:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3, 0x4, 0xd, 0x6, 0x0, 0x5, 0x6, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x40130, 0x80000000, 0x2, 0x1, 0x80000001, 0xffff, 0x0, 0x0, 0xfffeffff}, 0x0, 0x5, r0, 0x9) 06:30:28 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) ptrace(0x9, r0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/protocols\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3, 0x4, 0xd, 0x6, 0x0, 0x5, 0x6, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x40130, 0x80000000, 0x2, 0x1, 0x80000001, 0xffff, 0x0, 0x0, 0xfffeffff}, 0x0, 0x5, r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) (async) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3, 0x4, 0xd, 0x6, 0x0, 0x5, 0x6, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x40130, 0x80000000, 0x2, 0x1, 0x80000001, 0xffff, 0x0, 0x0, 0xfffeffff}, 0x0, 0x5, r0, 0x9) (async) 06:30:29 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0x8}}, './file0\x00'}) inotify_add_watch(r0, &(0x7f0000000340)='./file0\x00', 0x400000c0) (async) rmdir(&(0x7f0000000380)='./file0\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/190, 0xbe}], 0x1, &(0x7f00000001c0)=""/241, 0xf1}, 0x40000100) 06:30:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) (async) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3, 0x4, 0xd, 0x6, 0x0, 0x5, 0x6, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x40130, 0x80000000, 0x2, 0x1, 0x80000001, 0xffff, 0x0, 0x0, 0xfffeffff}, 0x0, 0x5, r0, 0x9) [ 1674.548311] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1674.577533] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1674.596186] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1674.605166] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1674.613810] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1674.620729] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 06:30:29 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) close(r4) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) 06:30:29 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) ptrace(0x9, r0) (async) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/protocols\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:29 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x7, 0x4, 0x8, 0x80000000}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:29 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace(0x9, r0) r1 = syz_clone(0x8000000, &(0x7f0000000040)="41e5e0a5f652d323dffac5fbe2168cec74e529299ded68a4751dbfeb0a385a2690534a85d5b19a89738c0467ef825e8f3eb8441c584c854aafe7385189287b1cc4f038952b282746ecd76c4746c0ca5c8a8311e6d817e0be0dea780e204f2dfc158bb33842d8b217348ebb729b358a44f361c1f88fa9172ac80e0751765e7d8cf3ba6a244f11667053991932da5a49b199adf2acee48c14043c45333c707e39c0923459e698450e4d8486c61", 0xac, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="eb9194e4887fdb80fdc5803de07cf4efa430e841f5d4cddb2473589c02e0135c9d9135411dea0da5c4a6ffb9565d8f6bb5c0bb4027bc80a48a1a6fb1c6dc651d8010f66b27f00276e88bed6fa0ab06e55a46c4905dade56101924bc4af0a8fdc5ff441df368dfb245aefeb9e858a83c51559c7d9525de4848b49e3c1c472246c083660a154d3b8eb5b9f1b8cd1983b648302c78d3a4fe75c299f129d65d8d034014f6b6dfcc4495bc53d890ce0561495b53583ba7fb4aa0811359c314e45a55377d0f702915ee463f56bfa6e86cf1c3df5d0d7dba2cff94919550441053a") r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/bnep\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1674.645219] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1674.663827] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1674.674320] ubi0: background thread "ubi_bgt0d" started, PID 6647 [ 1674.680940] ubi: mtd0 is already attached to ubi0 [ 1674.688098] ubi0: detaching mtd0 [ 1674.693393] ubi0: mtd0 is detached 06:30:29 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) (async) r2 = gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r4, 0x83000000) (async) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (async) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x11, 0x1, 0x40, 0x80, 0x0, 0xfffffffffffffffe, 0x42800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xcc, 0x4, @perf_bp={&(0x7f0000000180), 0xf}, 0x40140, 0x1f, 0x80000000, 0x7, 0x7, 0xfff, 0x4, 0x0, 0xb9, 0x0, 0x7}, r2, 0xd, 0xffffffffffffffff, 0x0) [ 1674.813604] ubi0: attaching mtd0 06:30:29 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x7, 0x4, 0x8, 0x80000000}, 0x48) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:29 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace(0x9, r0) (async) r1 = syz_clone(0x8000000, &(0x7f0000000040)="41e5e0a5f652d323dffac5fbe2168cec74e529299ded68a4751dbfeb0a385a2690534a85d5b19a89738c0467ef825e8f3eb8441c584c854aafe7385189287b1cc4f038952b282746ecd76c4746c0ca5c8a8311e6d817e0be0dea780e204f2dfc158bb33842d8b217348ebb729b358a44f361c1f88fa9172ac80e0751765e7d8cf3ba6a244f11667053991932da5a49b199adf2acee48c14043c45333c707e39c0923459e698450e4d8486c61", 0xac, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="eb9194e4887fdb80fdc5803de07cf4efa430e841f5d4cddb2473589c02e0135c9d9135411dea0da5c4a6ffb9565d8f6bb5c0bb4027bc80a48a1a6fb1c6dc651d8010f66b27f00276e88bed6fa0ab06e55a46c4905dade56101924bc4af0a8fdc5ff441df368dfb245aefeb9e858a83c51559c7d9525de4848b49e3c1c472246c083660a154d3b8eb5b9f1b8cd1983b648302c78d3a4fe75c299f129d65d8d034014f6b6dfcc4495bc53d890ce0561495b53583ba7fb4aa0811359c314e45a55377d0f702915ee463f56bfa6e86cf1c3df5d0d7dba2cff94919550441053a") r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/bnep\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:29 executing program 3: syncfs(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1674.914430] ubi0: scanning is finished 06:30:29 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x7, 0x4, 0x8, 0x80000000}, 0x48) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:29 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) ptrace(0x9, r0) (async) r1 = syz_clone(0x8000000, &(0x7f0000000040)="41e5e0a5f652d323dffac5fbe2168cec74e529299ded68a4751dbfeb0a385a2690534a85d5b19a89738c0467ef825e8f3eb8441c584c854aafe7385189287b1cc4f038952b282746ecd76c4746c0ca5c8a8311e6d817e0be0dea780e204f2dfc158bb33842d8b217348ebb729b358a44f361c1f88fa9172ac80e0751765e7d8cf3ba6a244f11667053991932da5a49b199adf2acee48c14043c45333c707e39c0923459e698450e4d8486c61", 0xac, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="eb9194e4887fdb80fdc5803de07cf4efa430e841f5d4cddb2473589c02e0135c9d9135411dea0da5c4a6ffb9565d8f6bb5c0bb4027bc80a48a1a6fb1c6dc651d8010f66b27f00276e88bed6fa0ab06e55a46c4905dade56101924bc4af0a8fdc5ff441df368dfb245aefeb9e858a83c51559c7d9525de4848b49e3c1c472246c083660a154d3b8eb5b9f1b8cd1983b648302c78d3a4fe75c299f129d65d8d034014f6b6dfcc4495bc53d890ce0561495b53583ba7fb4aa0811359c314e45a55377d0f702915ee463f56bfa6e86cf1c3df5d0d7dba2cff94919550441053a") r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/bnep\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:29 executing program 3: syncfs(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syncfs(0xffffffffffffffff) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) [ 1675.138189] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1675.192414] ubi0: attaching mtd0 [ 1675.196754] ubi0: scanning is finished 06:30:29 executing program 5: r0 = dup(0xffffffffffffffff) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000380)={0x0, r0}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8010, r1, 0x885d9000) sendfile(r0, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x8, &(0x7f0000000800)=[{&(0x7f0000000080)="e86f122c64b558c01c5a98beb28dad5aaab180d983335b2ec92a8d70d4cdaf7573e8656997e4b391fce925462639a2fb78eaed5877c1b999a15ee7d112b6a5a0e661f744d65e678e3dbac940e9559df397b977e4ea606e6cb2390f62b014f67ef8e9737875ed7fd195d95d577266bc07f61493eac9987eb68307f85beb9b34b24a82eb4f748898d50545a9938d65c758f680f764256ef2700c73bd72ae50995443e715abe006b4f9", 0xa8, 0x7}, {&(0x7f0000000180)="1bc9aae6e9f9afd52584fe4dd40bd6689e4ea9e48134a5a0b95b05a63b9869fcdb78da4229d39224bc0b936d321240919b4a6e87c0bff73c2c3acbb9aa8fa2daffe828c1787dac6d53fd1280ddb8d86e25dd9d9186485396928a7b0a4a8411eb4d2d3053ec26de2a496c59386ef831247eb5aa77f992421fe27a7a9e2fdac7379e12b41699c1566cb25e8498b12006f3badf747d7444db4637d1d873c91096acb1da520fc46fd7054f3ad61c404afebc980bde2b2c3410684051b2e9fcab7feb944e7f126e03bb7c858e4b43a727ca19", 0xd0, 0x8}, {&(0x7f0000000300)="71c42cbdc1dd6147c818810f0a8cd096cb5bae3cfec05a2c446240f22e927eb7274f642d4113a3f0f40b79b074e768ed8c1747ac64b1cbe8afd909afee2a51d25ec90740", 0x44, 0x3}, {&(0x7f00000004c0)="0de75751539ae5b40a463ea22fe7234519b9531a86392033bdf80635a73f5fb83bd48a3e012da3159dc14790054c34d5b24497cb79325bbf3caefb9222f35de9e54ed12aca3661b3bf4a8d63fd9c2aafd22040049bb164ce605930b1053ebb10f910875d22882df0344dbb15d9cf51c82dd200bf6d602ea1a1570803b3475a85c9e951e4cd4088083460943c1c2b83c0549a4a653c28252fc5", 0x99, 0x7}, {&(0x7f0000000640)="ab1743bd5f05b0676b97097c405ad1782e610836e47b05e76e0e8278708acd616d14b5436a8646052b5dce1ca9ae74fd6db8677001d1a7f533eaecf7c8004381e256d8aca676691796bb166750755405ea8a719ae75fdeda0ce8dd85c2083e4f6ce100c382151b6bdd808a486ee8abff8b4c576a43a0c8227e890f8be736bd4cea9d0f394a7eaba713a3c96cc3a7558ff80c7fbba0e9e233580f00ecaabbb91c509f5d2b80c4290880433afbcf9df85bfc378f32535e70d71a0fc5f1c9fc67980528ad626ad72ed620daf4c763c445d0565a6898471c1a", 0xd7, 0x66}, {&(0x7f0000000580)="aa51b15694793d1ace819eb3d8e6bc8bb57f62667bd72c20d71b92b06bdfc02e17d1ee84ed378c1b536f9c1fa303680c175561c2bbb7f247d04ae611a7ab1b21091741161fd0a5d2729acd921b2a9190c11c4d8933b7af618c3dfd3541e5ba4520af480b773471a9ac446dc1083813ff001aee3403d9da86d257e76e", 0x7c, 0x7}, {&(0x7f0000000740)="38098308eb1b5b609b33202dead3578cc55f2d92c686df989a4268a9b5b1c3819a56e43ada6c24d1bb88d0e5147b1f8dddcca2b802a6fa0c41e4dd0fb49c6009a98166248d76f97b0473b1b8936a9325ff8e877c5323f20fc1bac7bb34f49269e38fe186ee4424e1604d6820b01facb2bf7bc7e8a4f8619319e0296ea223fd0c2ae4a69a74c030621b73900cb1d9525c9648210dab98d90a309a", 0x9a, 0xff}, {&(0x7f0000000280)="91460e8dd396662013687ceaddeaf12f8988e9f0e9b4c9ccd0a942231c1166e81fdd401f380497a127817b6de936ea41d58c30d4", 0x34, 0x5}], 0x2a, &(0x7f00000008c0)={[{'@+!+@:'}, {'net/vlan/config\x00'}, {'}:\''}, {'net/vlan/config\x00'}, {'net/vlan/config\x00'}, {'\\.*:(%+)\'('}, {'net/vlan/config\x00'}, {'@'}], [{@obj_user={'obj_user', 0x3d, '&&'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net/vlan/config\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) 06:30:29 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, r1, {0x0, 0x8}}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x2) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 06:30:29 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) (async) r2 = gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) fchdir(0xffffffffffffffff) (async) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r4, 0x83000000) (async) ioctl$GIO_FONTX(r3, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="000000005b1d7cd1223b6c840214129dd0645471c8449ea53fc5946b7d5b62e7b1fdb20900b23fbceb069aedad9cb5fddf0fc8f16322e66b0953497bbd87122e2aa448aa6307d40db2855a777ea61c7e21d4f640cda1b3fa3cd13d5c25163ce670358673c55d020000000000b974d1d7d8a44e800000000000f61b45e05e60a78fc43ae63047fde49f3dc89b3f393b5fc70a6a8c5345a46c3b4c8bd5fd23e8092d6f0761b491cc23c2b21df0eecb3ec8360335b31e57833d1e2d496ef44a5e6b25128445bdd271cf5b4e278faf1e91eb0a7fbe7846e0492988c2bd72b908749ceb9a203fa4d64a827a8859f61ba35d094237c69dd8f7a54025431092d1ad47069b97235c02e4fdd8c0cd22a6552711a87f74192d377997a7cea2ce8952e7fe6b30f00ee53477fdf25e683ebd4e03180e143baec551a07309c8b64e33d2387ceaf59cc9738034519f0384361443aaee6f15f00b4dfce123698d83a7361c6b2b8d110369684a9dccbfa1ceba0b9582904a87075df3c1f90657d2c5c4f5966e4f2a91a24350a588988a0d9fdce8c6ef5ec3be0ec1f4e9376af545fe4ce8c8876f3021dfd9e469c2550378eda99192eca2ea28f38d8f774252e948658e7ed3c1645dadd9d2d8b6e3a0ebb152150c54715cc9d112132ea7956128cd428002000000ccbd66867708b85592b21a8de5abbc99099702f08750afcd55f2a661ff2889d925b699735dff59062763184ca19aa1a7d25735abfd81000000000000001262d3cde8dceadebaa372607a17edf1e578b7677386948d3e3bb67c8a545c42e820b2cbf939fca62559796402832ee30100000000000000c83bea289dbc905ac3c4e1990c99a23d0a07eaeea40bbcf9d5df366e536455d153ae02edc34b96d23b7291a78652969e8968aec744de69fa6e0feaf34c14857beb4a848bfbd26cdfe3b96c4b4ce6b8fac6fa6812db3db47c0119bb4604bd4dcaf58a284f2eed4f5798233439e72bf1906fd949bf610cdd8dc7973c57471d42bc2843060f3d253c8d8051aa84fef0eac882a3fd5f05196069ea0a892c13d15317fdb0413cd0fcbf800332106f1fd22ae0d6a558fa38b1835a31b9ccf518b0f2688915f98b152a156d58223aa8dabc8d955f05903cc086c81a3f18373d078a51a6411aff0c45f3507eba08f09414db9237633f3bda4d225c2be3633aa065592f1ca086102d2514f35f156a34f1f104b9210de39b2b266ae0e8f92c9ed20ec547fd229adb18b8ebdce4482a2b2b3f861606b7000000000000000000000000000000000000000000002d96eaf734b5cdbcf154f240584eb8dafa77d26c0ece7a16d5fcada843635ef93f2bc13ea6100a6130c27d66778b850d24a7ce528760a5e247a1d45173df2bc0e3b620f3340f3754b43d5a8efe8a8b0459ac3099e10da662db18f9db34a6ceaa3e5cfd0c9e0e9934910e8626221b4e146167ed83db42c2062e10ca34d100f2d79f591ca57a78602559dbba1dab909b48dd55caee0c0000000000000000", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x11, 0x1, 0x40, 0x80, 0x0, 0xfffffffffffffffe, 0x42800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xcc, 0x4, @perf_bp={&(0x7f0000000180), 0xf}, 0x40140, 0x1f, 0x80000000, 0x7, 0x7, 0xfff, 0x4, 0x0, 0xb9, 0x0, 0x7}, r2, 0xd, 0xffffffffffffffff, 0x0) 06:30:29 executing program 3: syncfs(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syncfs(0xffffffffffffffff) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) fcntl$addseals(r1, 0x409, 0x6) 06:30:30 executing program 5: r0 = dup(0xffffffffffffffff) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000380)={0x0, r0}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8010, r1, 0x885d9000) sendfile(r0, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x8, &(0x7f0000000800)=[{&(0x7f0000000080)="e86f122c64b558c01c5a98beb28dad5aaab180d983335b2ec92a8d70d4cdaf7573e8656997e4b391fce925462639a2fb78eaed5877c1b999a15ee7d112b6a5a0e661f744d65e678e3dbac940e9559df397b977e4ea606e6cb2390f62b014f67ef8e9737875ed7fd195d95d577266bc07f61493eac9987eb68307f85beb9b34b24a82eb4f748898d50545a9938d65c758f680f764256ef2700c73bd72ae50995443e715abe006b4f9", 0xa8, 0x7}, {&(0x7f0000000180)="1bc9aae6e9f9afd52584fe4dd40bd6689e4ea9e48134a5a0b95b05a63b9869fcdb78da4229d39224bc0b936d321240919b4a6e87c0bff73c2c3acbb9aa8fa2daffe828c1787dac6d53fd1280ddb8d86e25dd9d9186485396928a7b0a4a8411eb4d2d3053ec26de2a496c59386ef831247eb5aa77f992421fe27a7a9e2fdac7379e12b41699c1566cb25e8498b12006f3badf747d7444db4637d1d873c91096acb1da520fc46fd7054f3ad61c404afebc980bde2b2c3410684051b2e9fcab7feb944e7f126e03bb7c858e4b43a727ca19", 0xd0, 0x8}, {&(0x7f0000000300)="71c42cbdc1dd6147c818810f0a8cd096cb5bae3cfec05a2c446240f22e927eb7274f642d4113a3f0f40b79b074e768ed8c1747ac64b1cbe8afd909afee2a51d25ec90740", 0x44, 0x3}, {&(0x7f00000004c0)="0de75751539ae5b40a463ea22fe7234519b9531a86392033bdf80635a73f5fb83bd48a3e012da3159dc14790054c34d5b24497cb79325bbf3caefb9222f35de9e54ed12aca3661b3bf4a8d63fd9c2aafd22040049bb164ce605930b1053ebb10f910875d22882df0344dbb15d9cf51c82dd200bf6d602ea1a1570803b3475a85c9e951e4cd4088083460943c1c2b83c0549a4a653c28252fc5", 0x99, 0x7}, {&(0x7f0000000640)="ab1743bd5f05b0676b97097c405ad1782e610836e47b05e76e0e8278708acd616d14b5436a8646052b5dce1ca9ae74fd6db8677001d1a7f533eaecf7c8004381e256d8aca676691796bb166750755405ea8a719ae75fdeda0ce8dd85c2083e4f6ce100c382151b6bdd808a486ee8abff8b4c576a43a0c8227e890f8be736bd4cea9d0f394a7eaba713a3c96cc3a7558ff80c7fbba0e9e233580f00ecaabbb91c509f5d2b80c4290880433afbcf9df85bfc378f32535e70d71a0fc5f1c9fc67980528ad626ad72ed620daf4c763c445d0565a6898471c1a", 0xd7, 0x66}, {&(0x7f0000000580)="aa51b15694793d1ace819eb3d8e6bc8bb57f62667bd72c20d71b92b06bdfc02e17d1ee84ed378c1b536f9c1fa303680c175561c2bbb7f247d04ae611a7ab1b21091741161fd0a5d2729acd921b2a9190c11c4d8933b7af618c3dfd3541e5ba4520af480b773471a9ac446dc1083813ff001aee3403d9da86d257e76e", 0x7c, 0x7}, {&(0x7f0000000740)="38098308eb1b5b609b33202dead3578cc55f2d92c686df989a4268a9b5b1c3819a56e43ada6c24d1bb88d0e5147b1f8dddcca2b802a6fa0c41e4dd0fb49c6009a98166248d76f97b0473b1b8936a9325ff8e877c5323f20fc1bac7bb34f49269e38fe186ee4424e1604d6820b01facb2bf7bc7e8a4f8619319e0296ea223fd0c2ae4a69a74c030621b73900cb1d9525c9648210dab98d90a309a", 0x9a, 0xff}, {&(0x7f0000000280)="91460e8dd396662013687ceaddeaf12f8988e9f0e9b4c9ccd0a942231c1166e81fdd401f380497a127817b6de936ea41d58c30d4", 0x34, 0x5}], 0x2a, &(0x7f00000008c0)={[{'@+!+@:'}, {'net/vlan/config\x00'}, {'}:\''}, {'net/vlan/config\x00'}, {'net/vlan/config\x00'}, {'\\.*:(%+)\'('}, {'net/vlan/config\x00'}, {'@'}], [{@obj_user={'obj_user', 0x3d, '&&'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net/vlan/config\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) dup(0xffffffffffffffff) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000380)={0x0, r0}, 0x10) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8010, r1, 0x885d9000) (async) sendfile(r0, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r2, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) syz_mount_image$v7(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x8, &(0x7f0000000800)=[{&(0x7f0000000080)="e86f122c64b558c01c5a98beb28dad5aaab180d983335b2ec92a8d70d4cdaf7573e8656997e4b391fce925462639a2fb78eaed5877c1b999a15ee7d112b6a5a0e661f744d65e678e3dbac940e9559df397b977e4ea606e6cb2390f62b014f67ef8e9737875ed7fd195d95d577266bc07f61493eac9987eb68307f85beb9b34b24a82eb4f748898d50545a9938d65c758f680f764256ef2700c73bd72ae50995443e715abe006b4f9", 0xa8, 0x7}, {&(0x7f0000000180)="1bc9aae6e9f9afd52584fe4dd40bd6689e4ea9e48134a5a0b95b05a63b9869fcdb78da4229d39224bc0b936d321240919b4a6e87c0bff73c2c3acbb9aa8fa2daffe828c1787dac6d53fd1280ddb8d86e25dd9d9186485396928a7b0a4a8411eb4d2d3053ec26de2a496c59386ef831247eb5aa77f992421fe27a7a9e2fdac7379e12b41699c1566cb25e8498b12006f3badf747d7444db4637d1d873c91096acb1da520fc46fd7054f3ad61c404afebc980bde2b2c3410684051b2e9fcab7feb944e7f126e03bb7c858e4b43a727ca19", 0xd0, 0x8}, {&(0x7f0000000300)="71c42cbdc1dd6147c818810f0a8cd096cb5bae3cfec05a2c446240f22e927eb7274f642d4113a3f0f40b79b074e768ed8c1747ac64b1cbe8afd909afee2a51d25ec90740", 0x44, 0x3}, {&(0x7f00000004c0)="0de75751539ae5b40a463ea22fe7234519b9531a86392033bdf80635a73f5fb83bd48a3e012da3159dc14790054c34d5b24497cb79325bbf3caefb9222f35de9e54ed12aca3661b3bf4a8d63fd9c2aafd22040049bb164ce605930b1053ebb10f910875d22882df0344dbb15d9cf51c82dd200bf6d602ea1a1570803b3475a85c9e951e4cd4088083460943c1c2b83c0549a4a653c28252fc5", 0x99, 0x7}, {&(0x7f0000000640)="ab1743bd5f05b0676b97097c405ad1782e610836e47b05e76e0e8278708acd616d14b5436a8646052b5dce1ca9ae74fd6db8677001d1a7f533eaecf7c8004381e256d8aca676691796bb166750755405ea8a719ae75fdeda0ce8dd85c2083e4f6ce100c382151b6bdd808a486ee8abff8b4c576a43a0c8227e890f8be736bd4cea9d0f394a7eaba713a3c96cc3a7558ff80c7fbba0e9e233580f00ecaabbb91c509f5d2b80c4290880433afbcf9df85bfc378f32535e70d71a0fc5f1c9fc67980528ad626ad72ed620daf4c763c445d0565a6898471c1a", 0xd7, 0x66}, {&(0x7f0000000580)="aa51b15694793d1ace819eb3d8e6bc8bb57f62667bd72c20d71b92b06bdfc02e17d1ee84ed378c1b536f9c1fa303680c175561c2bbb7f247d04ae611a7ab1b21091741161fd0a5d2729acd921b2a9190c11c4d8933b7af618c3dfd3541e5ba4520af480b773471a9ac446dc1083813ff001aee3403d9da86d257e76e", 0x7c, 0x7}, {&(0x7f0000000740)="38098308eb1b5b609b33202dead3578cc55f2d92c686df989a4268a9b5b1c3819a56e43ada6c24d1bb88d0e5147b1f8dddcca2b802a6fa0c41e4dd0fb49c6009a98166248d76f97b0473b1b8936a9325ff8e877c5323f20fc1bac7bb34f49269e38fe186ee4424e1604d6820b01facb2bf7bc7e8a4f8619319e0296ea223fd0c2ae4a69a74c030621b73900cb1d9525c9648210dab98d90a309a", 0x9a, 0xff}, {&(0x7f0000000280)="91460e8dd396662013687ceaddeaf12f8988e9f0e9b4c9ccd0a942231c1166e81fdd401f380497a127817b6de936ea41d58c30d4", 0x34, 0x5}], 0x2a, &(0x7f00000008c0)={[{'@+!+@:'}, {'net/vlan/config\x00'}, {'}:\''}, {'net/vlan/config\x00'}, {'net/vlan/config\x00'}, {'\\.*:(%+)\'('}, {'net/vlan/config\x00'}, {'@'}], [{@obj_user={'obj_user', 0x3d, '&&'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net/vlan/config\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) (async) [ 1675.346966] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 06:30:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) fcntl$addseals(r1, 0x409, 0x6) [ 1675.487533] ubi0: attaching mtd0 06:30:30 executing program 5: r0 = dup(0xffffffffffffffff) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000380)={0x0, r0}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8010, r1, 0x885d9000) sendfile(r0, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async, rerun: 32) syz_mount_image$v7(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x8, &(0x7f0000000800)=[{&(0x7f0000000080)="e86f122c64b558c01c5a98beb28dad5aaab180d983335b2ec92a8d70d4cdaf7573e8656997e4b391fce925462639a2fb78eaed5877c1b999a15ee7d112b6a5a0e661f744d65e678e3dbac940e9559df397b977e4ea606e6cb2390f62b014f67ef8e9737875ed7fd195d95d577266bc07f61493eac9987eb68307f85beb9b34b24a82eb4f748898d50545a9938d65c758f680f764256ef2700c73bd72ae50995443e715abe006b4f9", 0xa8, 0x7}, {&(0x7f0000000180)="1bc9aae6e9f9afd52584fe4dd40bd6689e4ea9e48134a5a0b95b05a63b9869fcdb78da4229d39224bc0b936d321240919b4a6e87c0bff73c2c3acbb9aa8fa2daffe828c1787dac6d53fd1280ddb8d86e25dd9d9186485396928a7b0a4a8411eb4d2d3053ec26de2a496c59386ef831247eb5aa77f992421fe27a7a9e2fdac7379e12b41699c1566cb25e8498b12006f3badf747d7444db4637d1d873c91096acb1da520fc46fd7054f3ad61c404afebc980bde2b2c3410684051b2e9fcab7feb944e7f126e03bb7c858e4b43a727ca19", 0xd0, 0x8}, {&(0x7f0000000300)="71c42cbdc1dd6147c818810f0a8cd096cb5bae3cfec05a2c446240f22e927eb7274f642d4113a3f0f40b79b074e768ed8c1747ac64b1cbe8afd909afee2a51d25ec90740", 0x44, 0x3}, {&(0x7f00000004c0)="0de75751539ae5b40a463ea22fe7234519b9531a86392033bdf80635a73f5fb83bd48a3e012da3159dc14790054c34d5b24497cb79325bbf3caefb9222f35de9e54ed12aca3661b3bf4a8d63fd9c2aafd22040049bb164ce605930b1053ebb10f910875d22882df0344dbb15d9cf51c82dd200bf6d602ea1a1570803b3475a85c9e951e4cd4088083460943c1c2b83c0549a4a653c28252fc5", 0x99, 0x7}, {&(0x7f0000000640)="ab1743bd5f05b0676b97097c405ad1782e610836e47b05e76e0e8278708acd616d14b5436a8646052b5dce1ca9ae74fd6db8677001d1a7f533eaecf7c8004381e256d8aca676691796bb166750755405ea8a719ae75fdeda0ce8dd85c2083e4f6ce100c382151b6bdd808a486ee8abff8b4c576a43a0c8227e890f8be736bd4cea9d0f394a7eaba713a3c96cc3a7558ff80c7fbba0e9e233580f00ecaabbb91c509f5d2b80c4290880433afbcf9df85bfc378f32535e70d71a0fc5f1c9fc67980528ad626ad72ed620daf4c763c445d0565a6898471c1a", 0xd7, 0x66}, {&(0x7f0000000580)="aa51b15694793d1ace819eb3d8e6bc8bb57f62667bd72c20d71b92b06bdfc02e17d1ee84ed378c1b536f9c1fa303680c175561c2bbb7f247d04ae611a7ab1b21091741161fd0a5d2729acd921b2a9190c11c4d8933b7af618c3dfd3541e5ba4520af480b773471a9ac446dc1083813ff001aee3403d9da86d257e76e", 0x7c, 0x7}, {&(0x7f0000000740)="38098308eb1b5b609b33202dead3578cc55f2d92c686df989a4268a9b5b1c3819a56e43ada6c24d1bb88d0e5147b1f8dddcca2b802a6fa0c41e4dd0fb49c6009a98166248d76f97b0473b1b8936a9325ff8e877c5323f20fc1bac7bb34f49269e38fe186ee4424e1604d6820b01facb2bf7bc7e8a4f8619319e0296ea223fd0c2ae4a69a74c030621b73900cb1d9525c9648210dab98d90a309a", 0x9a, 0xff}, {&(0x7f0000000280)="91460e8dd396662013687ceaddeaf12f8988e9f0e9b4c9ccd0a942231c1166e81fdd401f380497a127817b6de936ea41d58c30d4", 0x34, 0x5}], 0x2a, &(0x7f00000008c0)={[{'@+!+@:'}, {'net/vlan/config\x00'}, {'}:\''}, {'net/vlan/config\x00'}, {'net/vlan/config\x00'}, {'\\.*:(%+)\'('}, {'net/vlan/config\x00'}, {'@'}], [{@obj_user={'obj_user', 0x3d, '&&'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net/vlan/config\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) (rerun: 32) [ 1675.539220] ubi0: scanning is finished 06:30:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') open(&(0x7f0000000000)='./file0\x00', 0x480040, 0x80) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) fcntl$addseals(r1, 0x409, 0x6) 06:30:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x480040, 0x80) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r2, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x7e, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r3, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="e4f33416ad2b0187f0b6e5a8e35b57e90fd014f00598539a61b6bf11c4a8902f94ee13797779fe303cf8057963059f07ccfe25be9b8c7ebb12a7fe5612c7cabb5259276a79f181769a21cf53fc710871318c280ff4fa37cafdcfb0067491540699ef43400cd918628651", 0x6a, 0x7}], 0x2, &(0x7f0000000180)={[{@data_ordered}, {@init_itable}, {@dioread_nolock}], [{@fsuuid={'fsuuid', 0x3d, {[0x0, 0x66, 0x39, 0x63, 0x51, 0x66, 0x30, 0x62], 0x2d, [0x33, 0x32, 0x0, 0x30], 0x2d, [0x31, 0x36, 0x64, 0x33], 0x2d, [0x37, 0x32, 0x61, 0x38], 0x2d, [0x31, 0x64, 0x34, 0x65, 0x61, 0x34, 0x19, 0x63]}}}, {@uid_gt={'uid>', r3}}]}) [ 1675.779414] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1675.791844] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1675.811801] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 06:30:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/194, 0xdb}], 0xffffc85, 0x0, 0x1000000) [ 1675.846729] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1675.878797] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1675.886791] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1675.895613] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1675.916768] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1675.937682] ubi0: background thread "ubi_bgt0d" started, PID 6779 06:30:30 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, r1, {0x0, 0x8}}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x2) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) (async) read$FUSE(r0, &(0x7f0000004340)={0x2020}, 0x2020) (async) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) (async) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, r1, {0x0, 0x8}}, 0x20) (async) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r2, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) (async) [ 1675.944243] ubi: mtd0 is already attached to ubi0 [ 1675.949885] ubi0: detaching mtd0 [ 1675.964302] ubi0: mtd0 is detached 06:30:30 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') open(&(0x7f0000000000)='./file0\x00', 0x480040, 0x80) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x480040, 0x80) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r2, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x7e, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r3, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="e4f33416ad2b0187f0b6e5a8e35b57e90fd014f00598539a61b6bf11c4a8902f94ee13797779fe303cf8057963059f07ccfe25be9b8c7ebb12a7fe5612c7cabb5259276a79f181769a21cf53fc710871318c280ff4fa37cafdcfb0067491540699ef43400cd918628651", 0x6a, 0x7}], 0x2, &(0x7f0000000180)={[{@data_ordered}, {@init_itable}, {@dioread_nolock}], [{@fsuuid={'fsuuid', 0x3d, {[0x0, 0x66, 0x39, 0x63, 0x51, 0x66, 0x30, 0x62], 0x2d, [0x33, 0x32, 0x0, 0x30], 0x2d, [0x31, 0x36, 0x64, 0x33], 0x2d, [0x37, 0x32, 0x61, 0x38], 0x2d, [0x31, 0x64, 0x34, 0x65, 0x61, 0x34, 0x19, 0x63]}}}, {@uid_gt={'uid>', r3}}]}) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), 0x0) (async) lchown(&(0x7f0000000340)='./bus\x00', r2, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)) (async) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r2, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x7e, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r3, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="e4f33416ad2b0187f0b6e5a8e35b57e90fd014f00598539a61b6bf11c4a8902f94ee13797779fe303cf8057963059f07ccfe25be9b8c7ebb12a7fe5612c7cabb5259276a79f181769a21cf53fc710871318c280ff4fa37cafdcfb0067491540699ef43400cd918628651", 0x6a, 0x7}], 0x2, &(0x7f0000000180)={[{@data_ordered}, {@init_itable}, {@dioread_nolock}], [{@fsuuid={'fsuuid', 0x3d, {[0x0, 0x66, 0x39, 0x63, 0x51, 0x66, 0x30, 0x62], 0x2d, [0x33, 0x32, 0x0, 0x30], 0x2d, [0x31, 0x36, 0x64, 0x33], 0x2d, [0x37, 0x32, 0x61, 0x38], 0x2d, [0x31, 0x64, 0x34, 0x65, 0x61, 0x34, 0x19, 0x63]}}}, {@uid_gt={'uid>', r3}}]}) (async) 06:30:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/194, 0xdb}], 0xffffc85, 0x0, 0x1000000) [ 1676.064729] ubi0: attaching mtd0 [ 1676.101248] ubi0: scanning is finished 06:30:30 executing program 3: r0 = syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="71d77a999f928ac357358500d803a13f445be5d3ad1d4488c6df63a27f7a91a1586966767bbd07adaf3fe1d837736b1418f06adce67b71", 0x37, 0x4}], 0x2, &(0x7f0000000180)={[{@fault_injection={'fault_injection', 0x3d, 0x4}}], [{@fowner_gt}, {@dont_measure}, {@appraise}]}) linkat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r2, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x7e, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r3, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="e4f33416ad2b0187f0b6e5a8e35b57e90fd014f00598539a61b6bf11c4a8902f94ee13797779fe303cf8057963059f07ccfe25be9b8c7ebb12a7fe5612c7cabb5259276a79f181769a21cf53fc710871318c280ff4fa37cafdcfb0067491540699ef43400cd918628651", 0x6a, 0x7}], 0x2, &(0x7f0000000180)={[{@data_ordered}, {@init_itable}, {@dioread_nolock}], [{@fsuuid={'fsuuid', 0x3d, {[0x0, 0x66, 0x39, 0x63, 0x51, 0x66, 0x30, 0x62], 0x2d, [0x33, 0x32, 0x0, 0x30], 0x2d, [0x31, 0x36, 0x64, 0x33], 0x2d, [0x37, 0x32, 0x61, 0x38], 0x2d, [0x31, 0x64, 0x34, 0x65, 0x61, 0x34, 0x19, 0x63]}}}, {@uid_gt={'uid>', r3}}]}) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), 0x0) (async) lchown(&(0x7f0000000340)='./bus\x00', r2, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)) (async) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r2, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x7e, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r3, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="e4f33416ad2b0187f0b6e5a8e35b57e90fd014f00598539a61b6bf11c4a8902f94ee13797779fe303cf8057963059f07ccfe25be9b8c7ebb12a7fe5612c7cabb5259276a79f181769a21cf53fc710871318c280ff4fa37cafdcfb0067491540699ef43400cd918628651", 0x6a, 0x7}], 0x2, &(0x7f0000000180)={[{@data_ordered}, {@init_itable}, {@dioread_nolock}], [{@fsuuid={'fsuuid', 0x3d, {[0x0, 0x66, 0x39, 0x63, 0x51, 0x66, 0x30, 0x62], 0x2d, [0x33, 0x32, 0x0, 0x30], 0x2d, [0x31, 0x36, 0x64, 0x33], 0x2d, [0x37, 0x32, 0x61, 0x38], 0x2d, [0x31, 0x64, 0x34, 0x65, 0x61, 0x34, 0x19, 0x63]}}}, {@uid_gt={'uid>', r3}}]}) (async) 06:30:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/194, 0xdb}], 0xffffc85, 0x0, 0x1000000) [ 1676.335810] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1676.353121] erofs: read_super, device -> /dev/loop3 [ 1676.401258] erofs: options -> fault_injection=0x0000000000000004,fowner>00000000000000000000,dont_measure,appraise, [ 1676.430912] erofs: cannot find valid erofs superblock [ 1676.433309] ubi0: attaching mtd0 06:30:31 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, r1, {0x0, 0x8}}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x2) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) (async) read$FUSE(r0, &(0x7f0000004340)={0x2020}, 0x2020) (async) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) (async) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, r1, {0x0, 0x8}}, 0x20) (async) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r2, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) (async) 06:30:31 executing program 3: r0 = syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="71d77a999f928ac357358500d803a13f445be5d3ad1d4488c6df63a27f7a91a1586966767bbd07adaf3fe1d837736b1418f06adce67b71", 0x37, 0x4}], 0x2, &(0x7f0000000180)={[{@fault_injection={'fault_injection', 0x3d, 0x4}}], [{@fowner_gt}, {@dont_measure}, {@appraise}]}) linkat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400) (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (rerun: 64) preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000680)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400000000400}, {&(0x7f0000000580)="02ea0e6050c06ecc61f0fa3f61ed69a90375c5a4597428f4c8d9118f07196bab1791e10fe671ff81ec3166bbbe7d91d286d1ef00b4d4150f41ef8bbab40c5e114c0ced8fd327f119aa29fce3d31fa145473fe5e6e02a598c9a98e0a95361c1fe7be5880156898c4f61b7e65ecc80a1fad5ef5b5e4a5687", 0x77, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000640)=ANY=[@ANYRESHEX=r1]) mlockall(0x7) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, &(0x7f0000000300)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESOCT=r2, @ANYRES32, @ANYRES16, @ANYRESHEX, @ANYRESOCT], 0xc001, 0x1) r4 = dup(0xffffffffffffffff) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f00000004c0)={0x30, 0x1e0, 0x40, 0x1000, 0x7, 0xc000000, 0x1, 0x1, {0x1, 0x6}, {0x3, 0x8}, {0x1f, 0x8}, {0xfffff000, 0x0, 0x1}, 0x0, 0x1, 0x3, 0xfffff800, 0x0, 0x2, 0x8, 0x101, 0xb5c, 0x200, 0x6f73, 0x6, 0x0, 0x200, 0x3}) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/226, 0xe2}], 0x1, 0x0, 0xfffffffd) [ 1676.523851] ubi0: scanning is finished [ 1676.664414] erofs: read_super, device -> /dev/loop3 06:30:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/226, 0xe2}], 0x1, 0x0, 0xfffffffd) [ 1676.712375] erofs: options -> fault_injection=0x0000000000000004,fowner>00000000000000000000,dont_measure,appraise, [ 1676.816395] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1676.826320] erofs: cannot find valid erofs superblock [ 1676.829743] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1676.850269] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1676.866419] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1676.887292] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1676.909241] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1676.939285] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1676.963163] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1677.019378] ubi0: background thread "ubi_bgt0d" started, PID 6892 [ 1677.028952] ubi0: detaching mtd0 [ 1677.035089] ubi0: mtd0 is detached [ 1677.043861] ubi0: attaching mtd0 [ 1677.076986] ubi0: scanning is finished 06:30:31 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) (async) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) (async) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:31 executing program 3: r0 = syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="71d77a999f928ac357358500d803a13f445be5d3ad1d4488c6df63a27f7a91a1586966767bbd07adaf3fe1d837736b1418f06adce67b71", 0x37, 0x4}], 0x2, &(0x7f0000000180)={[{@fault_injection={'fault_injection', 0x3d, 0x4}}], [{@fowner_gt}, {@dont_measure}, {@appraise}]}) linkat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/226, 0xe2}], 0x1, 0x0, 0xfffffffd) [ 1677.268842] erofs: read_super, device -> /dev/loop3 06:30:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') fgetxattr(r0, &(0x7f00000004c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000640)=""/4096, 0x1000) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/30, 0x1e}], 0x6, 0x5, 0x1ff) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/208, 0xd0}], 0x1, 0x1, 0x1cc) [ 1677.297849] erofs: options -> fault_injection=0x0000000000000004,fowner>00000000000000000000,dont_measure,appraise, [ 1677.306970] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1677.346301] erofs: cannot find valid erofs superblock [ 1677.408411] ubi0: attaching mtd0 [ 1677.413185] ubi0: scanning is finished 06:30:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000f102443100002e2f66696c653000"]) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000080)) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, &(0x7f0000000180)) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000000)) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') fgetxattr(r0, &(0x7f00000004c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000640)=""/4096, 0x1000) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/30, 0x1e}], 0x6, 0x5, 0x1ff) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/208, 0xd0}], 0x1, 0x1, 0x1cc) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) fgetxattr(r0, &(0x7f00000004c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000640)=""/4096, 0x1000) (async) accept$alg(0xffffffffffffffff, 0x0, 0x0) (async) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/30, 0x1e}], 0x6, 0x5, 0x1ff) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/208, 0xd0}], 0x1, 0x1, 0x1cc) (async) 06:30:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000f102443100002e2f66696c653000"]) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000080)) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, &(0x7f0000000180)) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000000)) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000f102443100002e2f66696c653000"]) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000080)) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) pipe(&(0x7f00000000c0)) (async) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, &(0x7f0000000180)) (async) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000000)) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) [ 1677.655547] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 06:30:32 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1677.736104] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1677.830814] ubi0: attaching mtd0 06:30:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') fgetxattr(r0, &(0x7f00000004c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000640)=""/4096, 0x1000) (async) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/30, 0x1e}], 0x6, 0x5, 0x1ff) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/208, 0xd0}], 0x1, 0x1, 0x1cc) [ 1677.858851] ubi0: scanning is finished [ 1678.048925] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1678.058179] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1678.071774] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1678.079110] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1678.096466] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1678.124203] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1678.150259] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1678.192570] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1678.213044] ubi0: background thread "ubi_bgt0d" started, PID 6984 [ 1678.219464] ubi0: detaching mtd0 [ 1678.230694] ubi0: mtd0 is detached 06:30:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000680)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400000000400}, {&(0x7f0000000580)="02ea0e6050c06ecc61f0fa3f61ed69a90375c5a4597428f4c8d9118f07196bab1791e10fe671ff81ec3166bbbe7d91d286d1ef00b4d4150f41ef8bbab40c5e114c0ced8fd327f119aa29fce3d31fa145473fe5e6e02a598c9a98e0a95361c1fe7be5880156898c4f61b7e65ecc80a1fad5ef5b5e4a5687", 0x77, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000640)=ANY=[@ANYRESHEX=r1]) mlockall(0x7) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, &(0x7f0000000300)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESOCT=r2, @ANYRES32, @ANYRES16, @ANYRESHEX, @ANYRESOCT], 0xc001, 0x1) r4 = dup(0xffffffffffffffff) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f00000004c0)={0x30, 0x1e0, 0x40, 0x1000, 0x7, 0xc000000, 0x1, 0x1, {0x1, 0x6}, {0x3, 0x8}, {0x1f, 0x8}, {0xfffff000, 0x0, 0x1}, 0x0, 0x1, 0x3, 0xfffff800, 0x0, 0x2, 0x8, 0x101, 0xb5c, 0x200, 0x6f73, 0x6, 0x0, 0x200, 0x3}) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r1) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000680)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400000000400}, {&(0x7f0000000580)="02ea0e6050c06ecc61f0fa3f61ed69a90375c5a4597428f4c8d9118f07196bab1791e10fe671ff81ec3166bbbe7d91d286d1ef00b4d4150f41ef8bbab40c5e114c0ced8fd327f119aa29fce3d31fa145473fe5e6e02a598c9a98e0a95361c1fe7be5880156898c4f61b7e65ecc80a1fad5ef5b5e4a5687", 0x77, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000640)=ANY=[@ANYRESHEX=r1]) (async) mlockall(0x7) (async) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, &(0x7f0000000300)) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) (async) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) (async) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESOCT=r2, @ANYRES32, @ANYRES16, @ANYRESHEX, @ANYRESOCT], 0xc001, 0x1) (async) dup(0xffffffffffffffff) (async) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f00000004c0)={0x30, 0x1e0, 0x40, 0x1000, 0x7, 0xc000000, 0x1, 0x1, {0x1, 0x6}, {0x3, 0x8}, {0x1f, 0x8}, {0xfffff000, 0x0, 0x1}, 0x0, 0x1, 0x3, 0xfffff800, 0x0, 0x2, 0x8, 0x101, 0xb5c, 0x200, 0x6f73, 0x6, 0x0, 0x200, 0x3}) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r5, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:33 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000980)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="0073af417500000000000000000000004900000054aae4561d2c0b5f390000000025420000000000000600000000000000050300000000000000080000870d000000000100e5000000110400000000000007000000000000000500000000000000000000000000000050000000de4d2317887b9f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6709ad30870000800000000000000000000000000000000000000000000000000000000000007580ba4d4f8d971f9c41922b0900bacd11cdfc48ae95de2427bae745a5ad98faf73830ea49"]) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000006c0)={{r4, 0xfffffffffffffffd, 0x9f8, 0x8001, 0x12e, 0x1f, 0x0, 0x1, 0x6f, 0x8, 0x61c, 0x1, 0x0, 0x7, 0x7f}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mouse(&(0x7f00000000c0), 0x1, 0x400) sendmsg$nl_route(r5, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x6, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xdb0fbd8bb730b319}, 0x4010) r6 = openat$cgroup_ro(r3, &(0x7f0000000000)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000280)={0x2, 0x0, @ioapic={0x6000, 0x0, 0x2, 0x92e, 0x0, [{0xed, 0x6, 0x80, '\x00', 0x9}, {0x2, 0xff, 0x6, '\x00', 0x2}, {0x81, 0x3f, 0x9, '\x00', 0x8}, {0xfb, 0x9, 0x37, '\x00', 0x80}, {0x7, 0x7, 0xaf, '\x00', 0x7e}, {0x2, 0x52, 0x1, '\x00', 0x3}, {0xff, 0x0, 0x3, '\x00', 0x8}, {0x7, 0x7, 0x5, '\x00', 0x2}, {0x0, 0x2a, 0x5, '\x00', 0x5}, {0xe2, 0x0, 0x7f, '\x00', 0x6}, {0x80, 0x7f, 0x0, '\x00', 0x5}, {0x4, 0xce, 0x8, '\x00', 0xb9}, {0x1, 0x1, 0x8}, {0x9, 0x4, 0x5, '\x00', 0x7}, {0x0, 0x7, 0x1, '\x00', 0x1}, {0x7, 0x40, 0xfe, '\x00', 0x5}, {0x80, 0x1f, 0x9}, {0x8, 0x40, 0x0, '\x00', 0x3}, {0x0, 0x3f, 0x1, '\x00', 0xe5}, {0x20, 0x0, 0x7f, '\x00', 0x26}, {0x9, 0x40, 0x9, '\x00', 0x2f}, {0x0, 0x3, 0x3}, {0x6, 0x2, 0x90, '\x00', 0x1}, {0x80, 0x0, 0x7f, '\x00', 0x5e}]}}) 06:30:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000f102443100002e2f66696c653000"]) (async, rerun: 64) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000080)) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, &(0x7f0000000180)) (async, rerun: 64) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000000)) (async, rerun: 64) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x206201, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r4, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000100)=0xe) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r5, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000100)=0xe) io_submit(0x0, 0x9, &(0x7f0000000980)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000000)="f4e2de15390c897ce262553b95d7f44f115f16150aa27fd10568a3eb1e3be53f5bcbd8", 0x23, 0x8000000000000001, 0x0, 0x1, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x3f, r2, &(0x7f0000000180)="106adf9cd8ef8d818956bf6a6d96d83736d0476cdbbe765109d8ba3a17a03dfe7e12b786bcaa21ea2d7dd31027b9633f7a0013e639f407aa7c9cff871120ac890ded8c98a959a97e4c75edee69a9f1f4cfbb6cc9f216f52b3f7d32764f6442ef10ef3fab5678490eab8105723ecc5b58b4270d9e65509a558ac213dad8fefb74c3b123a3a394cc1b5fc8c8fb100e9d87dd3a8b2313e16e533853fa828ba74a6b5a1e039c0e2f64a4175b4b374ecaa03af6517c4dc557f2c0d92edff060ac928a20684b1669f605c706669701a56c2f0e4a9b1fc673", 0xd5, 0xacd8, 0x0, 0x2, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x922, r0, &(0x7f0000000280)="f27bbde45807a08b889cebffb3fc9a15f40da8b554e3fccd107dc36523e1f0b5fbcf9af44936470f1f96dd818ee9c04780704f2ea7ae76e37d9aed40fbc40d883ad79fcdb62bcc1902d89bb3", 0x4c, 0x100000001, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000300)="11f80d02b4ec45a1c6fd18202ccb", 0xe, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x7ff, r0, &(0x7f00000004c0)="2e1e6c1a08c4f8dce2ca04d8fec5d561fd1df5bac92ab95a8613bbc3c4913c26350ffbc672f933bd8b29f2ccb3766769ff63f42a199413ab440ff07e21482eac8aefdc4b0101c3c4cc92bdb12b3eec10d91bbed60c00899cbabb523541c7597bf8a047ad4235627cecfd5eca12a4b773deae1df8cf1b08f6bc1e31fb39af3a1b596100aef6c6e5d0d70d00157305e386da07b1da93c06d294f7ea3fe7c7eef571e09e58d26e6b433e4cc456db03e383027dae3fdc065ac31f26b5bb684f378b5c5c524", 0xc3, 0xc2a, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f00000005c0)="dbab092888e76359ce65f73497fb70f3fa9484aa029d50a596f58845aef9f81e2ebe8d061e2f5c5ab41a7025f07686de7103a2bd56d21dc7688f09f5dc", 0x3d, 0xffff, 0x0, 0x0, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000006c0)="7a9481143227060e82c0aff9599e5982b303c562144924a3edf9b917958ea199d9b8dff4efa3812b803e05be5fb4acbf47e6e6e2d77cc147eb792fd10056349aa6a9314b6efaad3c77108519ae839f3398c9df82a44be1e67cbee0cad0e37096154c4c6b7fc313a90efb6bd56bdd5576134cc22d3c5f53148672f20e554d74df514d3147ab69d9b51bf71c3dcb2bb0", 0x8f, 0x1, 0x0, 0x3, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f00000007c0)="be49ec1982ac3c8b15606ff0b65bc5e27e134ff0c07c4a51db51e88552f96101c7ec77e9a7e6d884596ad88e8bf4405255c97bace3668f3a9691a7fd6c6ec5d271711637bc6b72d5bf3ce27a195c2de32d485f51d5b86e8b5979e8", 0x5b, 0xf12a, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x1, 0x1, r5, &(0x7f0000000880)="a587f35ccc3d96713efe8ba60f8a069875a8ca59aed7b5f2465a609e5844ff27ab9db77966ed3c81375dde9e86af38bb04eea5e96ca4ccaea75de705839dadfe95a61bfec87e3a5cb4882ab6656b6e1e724a8a5019263f30044572982e86fe33dd39f3430fd0815add2225a17bfa7f8f02d298f25bbf047108e073709a78b90da7bb113d673c", 0x86, 0x5, 0x0, 0x1}]) bind$alg(r3, &(0x7f0000000a00)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r6, 0x541c, &(0x7f0000000100)=0xe) ioctl$TIOCSRS485(r6, 0x542f, &(0x7f0000000a80)={0x88, 0x8001, 0x80}) ioctl$SOUND_MIXER_READ_RECSRC(0xffffffffffffffff, 0x80044dff, &(0x7f0000000ac0)) 06:30:33 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES32=r3, @ANYRES64=r0, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1678.835587] ubi0: attaching mtd0 06:30:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x206201, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r4, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000100)=0xe) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r5, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000100)=0xe) io_submit(0x0, 0x9, &(0x7f0000000980)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000000)="f4e2de15390c897ce262553b95d7f44f115f16150aa27fd10568a3eb1e3be53f5bcbd8", 0x23, 0x8000000000000001, 0x0, 0x1, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x3f, r2, &(0x7f0000000180)="106adf9cd8ef8d818956bf6a6d96d83736d0476cdbbe765109d8ba3a17a03dfe7e12b786bcaa21ea2d7dd31027b9633f7a0013e639f407aa7c9cff871120ac890ded8c98a959a97e4c75edee69a9f1f4cfbb6cc9f216f52b3f7d32764f6442ef10ef3fab5678490eab8105723ecc5b58b4270d9e65509a558ac213dad8fefb74c3b123a3a394cc1b5fc8c8fb100e9d87dd3a8b2313e16e533853fa828ba74a6b5a1e039c0e2f64a4175b4b374ecaa03af6517c4dc557f2c0d92edff060ac928a20684b1669f605c706669701a56c2f0e4a9b1fc673", 0xd5, 0xacd8, 0x0, 0x2, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x922, r0, &(0x7f0000000280)="f27bbde45807a08b889cebffb3fc9a15f40da8b554e3fccd107dc36523e1f0b5fbcf9af44936470f1f96dd818ee9c04780704f2ea7ae76e37d9aed40fbc40d883ad79fcdb62bcc1902d89bb3", 0x4c, 0x100000001, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000300)="11f80d02b4ec45a1c6fd18202ccb", 0xe, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x7ff, r0, &(0x7f00000004c0)="2e1e6c1a08c4f8dce2ca04d8fec5d561fd1df5bac92ab95a8613bbc3c4913c26350ffbc672f933bd8b29f2ccb3766769ff63f42a199413ab440ff07e21482eac8aefdc4b0101c3c4cc92bdb12b3eec10d91bbed60c00899cbabb523541c7597bf8a047ad4235627cecfd5eca12a4b773deae1df8cf1b08f6bc1e31fb39af3a1b596100aef6c6e5d0d70d00157305e386da07b1da93c06d294f7ea3fe7c7eef571e09e58d26e6b433e4cc456db03e383027dae3fdc065ac31f26b5bb684f378b5c5c524", 0xc3, 0xc2a, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f00000005c0)="dbab092888e76359ce65f73497fb70f3fa9484aa029d50a596f58845aef9f81e2ebe8d061e2f5c5ab41a7025f07686de7103a2bd56d21dc7688f09f5dc", 0x3d, 0xffff, 0x0, 0x0, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000006c0)="7a9481143227060e82c0aff9599e5982b303c562144924a3edf9b917958ea199d9b8dff4efa3812b803e05be5fb4acbf47e6e6e2d77cc147eb792fd10056349aa6a9314b6efaad3c77108519ae839f3398c9df82a44be1e67cbee0cad0e37096154c4c6b7fc313a90efb6bd56bdd5576134cc22d3c5f53148672f20e554d74df514d3147ab69d9b51bf71c3dcb2bb0", 0x8f, 0x1, 0x0, 0x3, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f00000007c0)="be49ec1982ac3c8b15606ff0b65bc5e27e134ff0c07c4a51db51e88552f96101c7ec77e9a7e6d884596ad88e8bf4405255c97bace3668f3a9691a7fd6c6ec5d271711637bc6b72d5bf3ce27a195c2de32d485f51d5b86e8b5979e8", 0x5b, 0xf12a, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x1, 0x1, r5, &(0x7f0000000880)="a587f35ccc3d96713efe8ba60f8a069875a8ca59aed7b5f2465a609e5844ff27ab9db77966ed3c81375dde9e86af38bb04eea5e96ca4ccaea75de705839dadfe95a61bfec87e3a5cb4882ab6656b6e1e724a8a5019263f30044572982e86fe33dd39f3430fd0815add2225a17bfa7f8f02d298f25bbf047108e073709a78b90da7bb113d673c", 0x86, 0x5, 0x0, 0x1}]) bind$alg(r3, &(0x7f0000000a00)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r6, 0x541c, &(0x7f0000000100)=0xe) ioctl$TIOCSRS485(r6, 0x542f, &(0x7f0000000a80)={0x88, 0x8001, 0x80}) ioctl$SOUND_MIXER_READ_RECSRC(0xffffffffffffffff, 0x80044dff, &(0x7f0000000ac0)) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x206201, 0x0) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r4, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000100)=0xe) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r5, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000100)=0xe) (async) io_submit(0x0, 0x9, &(0x7f0000000980)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000000)="f4e2de15390c897ce262553b95d7f44f115f16150aa27fd10568a3eb1e3be53f5bcbd8", 0x23, 0x8000000000000001, 0x0, 0x1, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x3f, r2, &(0x7f0000000180)="106adf9cd8ef8d818956bf6a6d96d83736d0476cdbbe765109d8ba3a17a03dfe7e12b786bcaa21ea2d7dd31027b9633f7a0013e639f407aa7c9cff871120ac890ded8c98a959a97e4c75edee69a9f1f4cfbb6cc9f216f52b3f7d32764f6442ef10ef3fab5678490eab8105723ecc5b58b4270d9e65509a558ac213dad8fefb74c3b123a3a394cc1b5fc8c8fb100e9d87dd3a8b2313e16e533853fa828ba74a6b5a1e039c0e2f64a4175b4b374ecaa03af6517c4dc557f2c0d92edff060ac928a20684b1669f605c706669701a56c2f0e4a9b1fc673", 0xd5, 0xacd8, 0x0, 0x2, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x922, r0, &(0x7f0000000280)="f27bbde45807a08b889cebffb3fc9a15f40da8b554e3fccd107dc36523e1f0b5fbcf9af44936470f1f96dd818ee9c04780704f2ea7ae76e37d9aed40fbc40d883ad79fcdb62bcc1902d89bb3", 0x4c, 0x100000001, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000300)="11f80d02b4ec45a1c6fd18202ccb", 0xe, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x7ff, r0, &(0x7f00000004c0)="2e1e6c1a08c4f8dce2ca04d8fec5d561fd1df5bac92ab95a8613bbc3c4913c26350ffbc672f933bd8b29f2ccb3766769ff63f42a199413ab440ff07e21482eac8aefdc4b0101c3c4cc92bdb12b3eec10d91bbed60c00899cbabb523541c7597bf8a047ad4235627cecfd5eca12a4b773deae1df8cf1b08f6bc1e31fb39af3a1b596100aef6c6e5d0d70d00157305e386da07b1da93c06d294f7ea3fe7c7eef571e09e58d26e6b433e4cc456db03e383027dae3fdc065ac31f26b5bb684f378b5c5c524", 0xc3, 0xc2a, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f00000005c0)="dbab092888e76359ce65f73497fb70f3fa9484aa029d50a596f58845aef9f81e2ebe8d061e2f5c5ab41a7025f07686de7103a2bd56d21dc7688f09f5dc", 0x3d, 0xffff, 0x0, 0x0, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000006c0)="7a9481143227060e82c0aff9599e5982b303c562144924a3edf9b917958ea199d9b8dff4efa3812b803e05be5fb4acbf47e6e6e2d77cc147eb792fd10056349aa6a9314b6efaad3c77108519ae839f3398c9df82a44be1e67cbee0cad0e37096154c4c6b7fc313a90efb6bd56bdd5576134cc22d3c5f53148672f20e554d74df514d3147ab69d9b51bf71c3dcb2bb0", 0x8f, 0x1, 0x0, 0x3, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f00000007c0)="be49ec1982ac3c8b15606ff0b65bc5e27e134ff0c07c4a51db51e88552f96101c7ec77e9a7e6d884596ad88e8bf4405255c97bace3668f3a9691a7fd6c6ec5d271711637bc6b72d5bf3ce27a195c2de32d485f51d5b86e8b5979e8", 0x5b, 0xf12a, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x1, 0x1, r5, &(0x7f0000000880)="a587f35ccc3d96713efe8ba60f8a069875a8ca59aed7b5f2465a609e5844ff27ab9db77966ed3c81375dde9e86af38bb04eea5e96ca4ccaea75de705839dadfe95a61bfec87e3a5cb4882ab6656b6e1e724a8a5019263f30044572982e86fe33dd39f3430fd0815add2225a17bfa7f8f02d298f25bbf047108e073709a78b90da7bb113d673c", 0x86, 0x5, 0x0, 0x1}]) (async) bind$alg(r3, &(0x7f0000000a00)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r6, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$TIOCSRS485(r6, 0x542f, &(0x7f0000000a80)={0x88, 0x8001, 0x80}) (async) ioctl$SOUND_MIXER_READ_RECSRC(0xffffffffffffffff, 0x80044dff, &(0x7f0000000ac0)) (async) [ 1678.883629] ubi0: scanning is finished 06:30:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x206201, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r4, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000100)=0xe) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r5, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000100)=0xe) io_submit(0x0, 0x9, &(0x7f0000000980)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000000)="f4e2de15390c897ce262553b95d7f44f115f16150aa27fd10568a3eb1e3be53f5bcbd8", 0x23, 0x8000000000000001, 0x0, 0x1, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x3f, r2, &(0x7f0000000180)="106adf9cd8ef8d818956bf6a6d96d83736d0476cdbbe765109d8ba3a17a03dfe7e12b786bcaa21ea2d7dd31027b9633f7a0013e639f407aa7c9cff871120ac890ded8c98a959a97e4c75edee69a9f1f4cfbb6cc9f216f52b3f7d32764f6442ef10ef3fab5678490eab8105723ecc5b58b4270d9e65509a558ac213dad8fefb74c3b123a3a394cc1b5fc8c8fb100e9d87dd3a8b2313e16e533853fa828ba74a6b5a1e039c0e2f64a4175b4b374ecaa03af6517c4dc557f2c0d92edff060ac928a20684b1669f605c706669701a56c2f0e4a9b1fc673", 0xd5, 0xacd8, 0x0, 0x2, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x922, r0, &(0x7f0000000280)="f27bbde45807a08b889cebffb3fc9a15f40da8b554e3fccd107dc36523e1f0b5fbcf9af44936470f1f96dd818ee9c04780704f2ea7ae76e37d9aed40fbc40d883ad79fcdb62bcc1902d89bb3", 0x4c, 0x100000001, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000300)="11f80d02b4ec45a1c6fd18202ccb", 0xe, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x7ff, r0, &(0x7f00000004c0)="2e1e6c1a08c4f8dce2ca04d8fec5d561fd1df5bac92ab95a8613bbc3c4913c26350ffbc672f933bd8b29f2ccb3766769ff63f42a199413ab440ff07e21482eac8aefdc4b0101c3c4cc92bdb12b3eec10d91bbed60c00899cbabb523541c7597bf8a047ad4235627cecfd5eca12a4b773deae1df8cf1b08f6bc1e31fb39af3a1b596100aef6c6e5d0d70d00157305e386da07b1da93c06d294f7ea3fe7c7eef571e09e58d26e6b433e4cc456db03e383027dae3fdc065ac31f26b5bb684f378b5c5c524", 0xc3, 0xc2a, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f00000005c0)="dbab092888e76359ce65f73497fb70f3fa9484aa029d50a596f58845aef9f81e2ebe8d061e2f5c5ab41a7025f07686de7103a2bd56d21dc7688f09f5dc", 0x3d, 0xffff, 0x0, 0x0, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000006c0)="7a9481143227060e82c0aff9599e5982b303c562144924a3edf9b917958ea199d9b8dff4efa3812b803e05be5fb4acbf47e6e6e2d77cc147eb792fd10056349aa6a9314b6efaad3c77108519ae839f3398c9df82a44be1e67cbee0cad0e37096154c4c6b7fc313a90efb6bd56bdd5576134cc22d3c5f53148672f20e554d74df514d3147ab69d9b51bf71c3dcb2bb0", 0x8f, 0x1, 0x0, 0x3, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f00000007c0)="be49ec1982ac3c8b15606ff0b65bc5e27e134ff0c07c4a51db51e88552f96101c7ec77e9a7e6d884596ad88e8bf4405255c97bace3668f3a9691a7fd6c6ec5d271711637bc6b72d5bf3ce27a195c2de32d485f51d5b86e8b5979e8", 0x5b, 0xf12a, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x1, 0x1, r5, &(0x7f0000000880)="a587f35ccc3d96713efe8ba60f8a069875a8ca59aed7b5f2465a609e5844ff27ab9db77966ed3c81375dde9e86af38bb04eea5e96ca4ccaea75de705839dadfe95a61bfec87e3a5cb4882ab6656b6e1e724a8a5019263f30044572982e86fe33dd39f3430fd0815add2225a17bfa7f8f02d298f25bbf047108e073709a78b90da7bb113d673c", 0x86, 0x5, 0x0, 0x1}]) bind$alg(r3, &(0x7f0000000a00)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r6, 0x541c, &(0x7f0000000100)=0xe) ioctl$TIOCSRS485(r6, 0x542f, &(0x7f0000000a80)={0x88, 0x8001, 0x80}) ioctl$SOUND_MIXER_READ_RECSRC(0xffffffffffffffff, 0x80044dff, &(0x7f0000000ac0)) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x206201, 0x0) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r4, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000100)=0xe) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r5, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000100)=0xe) (async) io_submit(0x0, 0x9, &(0x7f0000000980)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000000)="f4e2de15390c897ce262553b95d7f44f115f16150aa27fd10568a3eb1e3be53f5bcbd8", 0x23, 0x8000000000000001, 0x0, 0x1, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x3f, r2, &(0x7f0000000180)="106adf9cd8ef8d818956bf6a6d96d83736d0476cdbbe765109d8ba3a17a03dfe7e12b786bcaa21ea2d7dd31027b9633f7a0013e639f407aa7c9cff871120ac890ded8c98a959a97e4c75edee69a9f1f4cfbb6cc9f216f52b3f7d32764f6442ef10ef3fab5678490eab8105723ecc5b58b4270d9e65509a558ac213dad8fefb74c3b123a3a394cc1b5fc8c8fb100e9d87dd3a8b2313e16e533853fa828ba74a6b5a1e039c0e2f64a4175b4b374ecaa03af6517c4dc557f2c0d92edff060ac928a20684b1669f605c706669701a56c2f0e4a9b1fc673", 0xd5, 0xacd8, 0x0, 0x2, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x922, r0, &(0x7f0000000280)="f27bbde45807a08b889cebffb3fc9a15f40da8b554e3fccd107dc36523e1f0b5fbcf9af44936470f1f96dd818ee9c04780704f2ea7ae76e37d9aed40fbc40d883ad79fcdb62bcc1902d89bb3", 0x4c, 0x100000001, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000300)="11f80d02b4ec45a1c6fd18202ccb", 0xe, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x7ff, r0, &(0x7f00000004c0)="2e1e6c1a08c4f8dce2ca04d8fec5d561fd1df5bac92ab95a8613bbc3c4913c26350ffbc672f933bd8b29f2ccb3766769ff63f42a199413ab440ff07e21482eac8aefdc4b0101c3c4cc92bdb12b3eec10d91bbed60c00899cbabb523541c7597bf8a047ad4235627cecfd5eca12a4b773deae1df8cf1b08f6bc1e31fb39af3a1b596100aef6c6e5d0d70d00157305e386da07b1da93c06d294f7ea3fe7c7eef571e09e58d26e6b433e4cc456db03e383027dae3fdc065ac31f26b5bb684f378b5c5c524", 0xc3, 0xc2a, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f00000005c0)="dbab092888e76359ce65f73497fb70f3fa9484aa029d50a596f58845aef9f81e2ebe8d061e2f5c5ab41a7025f07686de7103a2bd56d21dc7688f09f5dc", 0x3d, 0xffff, 0x0, 0x0, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000006c0)="7a9481143227060e82c0aff9599e5982b303c562144924a3edf9b917958ea199d9b8dff4efa3812b803e05be5fb4acbf47e6e6e2d77cc147eb792fd10056349aa6a9314b6efaad3c77108519ae839f3398c9df82a44be1e67cbee0cad0e37096154c4c6b7fc313a90efb6bd56bdd5576134cc22d3c5f53148672f20e554d74df514d3147ab69d9b51bf71c3dcb2bb0", 0x8f, 0x1, 0x0, 0x3, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f00000007c0)="be49ec1982ac3c8b15606ff0b65bc5e27e134ff0c07c4a51db51e88552f96101c7ec77e9a7e6d884596ad88e8bf4405255c97bace3668f3a9691a7fd6c6ec5d271711637bc6b72d5bf3ce27a195c2de32d485f51d5b86e8b5979e8", 0x5b, 0xf12a, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x1, 0x1, r5, &(0x7f0000000880)="a587f35ccc3d96713efe8ba60f8a069875a8ca59aed7b5f2465a609e5844ff27ab9db77966ed3c81375dde9e86af38bb04eea5e96ca4ccaea75de705839dadfe95a61bfec87e3a5cb4882ab6656b6e1e724a8a5019263f30044572982e86fe33dd39f3430fd0815add2225a17bfa7f8f02d298f25bbf047108e073709a78b90da7bb113d673c", 0x86, 0x5, 0x0, 0x1}]) (async) bind$alg(r3, &(0x7f0000000a00)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r6, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$TIOCSRS485(r6, 0x542f, &(0x7f0000000a80)={0x88, 0x8001, 0x80}) (async) ioctl$SOUND_MIXER_READ_RECSRC(0xffffffffffffffff, 0x80044dff, &(0x7f0000000ac0)) (async) [ 1679.229098] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1679.256288] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1679.270136] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1679.299680] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1679.328761] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 06:30:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') socket$nl_route(0x10, 0x3, 0x0) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1679.355380] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1679.372131] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1679.394858] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1679.425025] ubi0: background thread "ubi_bgt0d" started, PID 7036 [ 1679.431965] ubi: mtd0 is already attached to ubi0 [ 1679.451062] ubi0: detaching mtd0 [ 1679.469582] ubi0: mtd0 is detached 06:30:34 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) (async) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES32=r3, @ANYRES64=r0, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000003, 0x10010, r1, 0xf8dd4000) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000001240)=""/34, 0x22}], 0x5, 0xfffffffd, 0xfffffffc) [ 1679.481843] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1679.659431] ubi0: attaching mtd0 [ 1679.693529] ubi0: scanning is finished [ 1679.812502] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1679.826933] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1679.843632] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1679.894218] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1679.903722] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1679.910056] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1679.919197] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1679.929499] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1679.941359] ubi0: background thread "ubi_bgt0d" started, PID 7083 [ 1679.948185] ubi0: detaching mtd0 [ 1679.956754] ubi0: mtd0 is detached [ 1680.023807] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:30:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) (async) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000680)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400000000400}, {&(0x7f0000000580)="02ea0e6050c06ecc61f0fa3f61ed69a90375c5a4597428f4c8d9118f07196bab1791e10fe671ff81ec3166bbbe7d91d286d1ef00b4d4150f41ef8bbab40c5e114c0ced8fd327f119aa29fce3d31fa145473fe5e6e02a598c9a98e0a95361c1fe7be5880156898c4f61b7e65ecc80a1fad5ef5b5e4a5687", 0x77, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000640)=ANY=[@ANYRESHEX=r1]) (async) mlockall(0x7) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, &(0x7f0000000300)) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) (async) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) (async) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESOCT=r2, @ANYRES32, @ANYRES16, @ANYRESHEX, @ANYRESOCT], 0xc001, 0x1) (async) r4 = dup(0xffffffffffffffff) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f00000004c0)={0x30, 0x1e0, 0x40, 0x1000, 0x7, 0xc000000, 0x1, 0x1, {0x1, 0x6}, {0x3, 0x8}, {0x1f, 0x8}, {0xfffff000, 0x0, 0x1}, 0x0, 0x1, 0x3, 0xfffff800, 0x0, 0x2, 0x8, 0x101, 0xb5c, 0x200, 0x6f73, 0x6, 0x0, 0x200, 0x3}) (async) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:34 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000980)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="0073af417500000000000000000000004900000054aae4561d2c0b5f390000000025420000000000000600000000000000050300000000000000080000870d000000000100e5000000110400000000000007000000000000000500000000000000000000000000000050000000de4d2317887b9f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6709ad30870000800000000000000000000000000000000000000000000000000000000000007580ba4d4f8d971f9c41922b0900bacd11cdfc48ae95de2427bae745a5ad98faf73830ea49"]) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000006c0)={{r4, 0xfffffffffffffffd, 0x9f8, 0x8001, 0x12e, 0x1f, 0x0, 0x1, 0x6f, 0x8, 0x61c, 0x1, 0x0, 0x7, 0x7f}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) r5 = syz_open_dev$mouse(&(0x7f00000000c0), 0x1, 0x400) sendmsg$nl_route(r5, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x6, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xdb0fbd8bb730b319}, 0x4010) (async) r6 = openat$cgroup_ro(r3, &(0x7f0000000000)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000280)={0x2, 0x0, @ioapic={0x6000, 0x0, 0x2, 0x92e, 0x0, [{0xed, 0x6, 0x80, '\x00', 0x9}, {0x2, 0xff, 0x6, '\x00', 0x2}, {0x81, 0x3f, 0x9, '\x00', 0x8}, {0xfb, 0x9, 0x37, '\x00', 0x80}, {0x7, 0x7, 0xaf, '\x00', 0x7e}, {0x2, 0x52, 0x1, '\x00', 0x3}, {0xff, 0x0, 0x3, '\x00', 0x8}, {0x7, 0x7, 0x5, '\x00', 0x2}, {0x0, 0x2a, 0x5, '\x00', 0x5}, {0xe2, 0x0, 0x7f, '\x00', 0x6}, {0x80, 0x7f, 0x0, '\x00', 0x5}, {0x4, 0xce, 0x8, '\x00', 0xb9}, {0x1, 0x1, 0x8}, {0x9, 0x4, 0x5, '\x00', 0x7}, {0x0, 0x7, 0x1, '\x00', 0x1}, {0x7, 0x40, 0xfe, '\x00', 0x5}, {0x80, 0x1f, 0x9}, {0x8, 0x40, 0x0, '\x00', 0x3}, {0x0, 0x3f, 0x1, '\x00', 0xe5}, {0x20, 0x0, 0x7f, '\x00', 0x26}, {0x9, 0x40, 0x9, '\x00', 0x2f}, {0x0, 0x3, 0x3}, {0x6, 0x2, 0x90, '\x00', 0x1}, {0x80, 0x0, 0x7f, '\x00', 0x5e}]}}) 06:30:34 executing program 3: ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0xe) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x9c6c) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000003, 0x10010, r1, 0xf8dd4000) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000001240)=""/34, 0x22}], 0x5, 0xfffffffd, 0xfffffffc) 06:30:34 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/libceph', 0x440800, 0x108) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r3, 0xc0884123, &(0x7f0000000180)={0x0, "10b01cf8097d764ec2e759e6138ce6086d71eb58d3b04f22a6d975d8dadc305fac5bbd30ecbfda1f8f64c7459cb3e4bdbc3063b625e3d4210c50cb1d15de946e", {0xd900, 0x400}}) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000064e00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004e580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e780)={0x90a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "a479c9fbce01d4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049380)={0x7fff, [{}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x40, "cd9eda9e438dfd"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e080)={0x9d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "cc0ee0a11e05f4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065000)={0x9cf, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}], 0xff, "6c26e80b85d248"}) 06:30:34 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES32=r3, @ANYRES64=r0, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) (async) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) (async) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES32=r3, @ANYRES64=r0, @ANYRESDEC], 0x48) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) 06:30:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000003, 0x10010, r1, 0xf8dd4000) (async) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000001240)=""/34, 0x22}], 0x5, 0xfffffffd, 0xfffffffc) 06:30:35 executing program 3: ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) (async, rerun: 64) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0xe) (async, rerun: 64) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x9c6c) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1680.521220] ubi0: attaching mtd0 [ 1680.530992] ubi0: scanning is finished 06:30:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0xb943, r1, &(0x7f0000000000)="62fc49c6267388133298696597bf60aa05c51c0f1bfa103434d37f8687714e553bccf88a9c01c7b208ff2f", 0x2b, 0x0, 0x0, 0x2, r0}]) 06:30:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0xb943, r1, &(0x7f0000000000)="62fc49c6267388133298696597bf60aa05c51c0f1bfa103434d37f8687714e553bccf88a9c01c7b208ff2f", 0x2b, 0x0, 0x0, 0x2, r0}]) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0xb943, r1, &(0x7f0000000000)="62fc49c6267388133298696597bf60aa05c51c0f1bfa103434d37f8687714e553bccf88a9c01c7b208ff2f", 0x2b, 0x0, 0x0, 0x2, r0}]) (async) 06:30:35 executing program 3: ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x9c6c) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (rerun: 32) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1680.762425] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1680.784317] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1680.801637] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 06:30:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0xb943, r1, &(0x7f0000000000)="62fc49c6267388133298696597bf60aa05c51c0f1bfa103434d37f8687714e553bccf88a9c01c7b208ff2f", 0x2b, 0x0, 0x0, 0x2, r0}]) [ 1680.820563] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1680.849365] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1680.894288] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1680.926062] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1680.943406] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1680.953012] ubi0: background thread "ubi_bgt0d" started, PID 7158 [ 1680.959472] ubi0: detaching mtd0 [ 1680.966805] ubi0: mtd0 is detached [ 1681.005209] ubi0: attaching mtd0 [ 1681.044215] ubi0: scanning is finished [ 1681.252726] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1681.318874] ubi0: attaching mtd0 [ 1681.333726] ubi0: scanning is finished [ 1681.361083] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1681.381879] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 06:30:36 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x280, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f00000000c0)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sctp\x00') preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x20c00, 0x0) 06:30:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x1, 0x5, 0x1000, &(0x7f0000000640)=""/4096}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000004c0)={{0x0, 0x2}, 'port1\x00', 0x23, 0x10, 0x1f, 0x3, 0x27, 0xfffffff9, 0x10001, 0x0, 0x4, 0x9}) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x0, '\x00', [{0xffffffff, 0x7fffffff, 0x9, 0x0, 0x80, 0x4}, {0x6, 0x8, 0x8, 0x9e1, 0xbc, 0x3ff}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setneightbl={0x5c, 0x43, 0x300, 0x70bd28, 0x25dfdbfa, {0x2}, [@NDTA_PARMS={0x18, 0x6, 0x0, 0x1, [@NDTPA_MCAST_REPROBES={0x8, 0x11, 0x8}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x40}]}, @NDTA_THRESH3={0x8, 0x4, 0x3}, @NDTA_THRESH2={0x8, 0x3, 0x10001}, @NDTA_NAME={0x5, 0x1, '\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x4}, @NDTA_THRESH3={0x8, 0x4, 0x3}, @NDTA_THRESH2={0x8, 0x3, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4044000) 06:30:36 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000980)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="0073af417500000000000000000000004900000054aae4561d2c0b5f390000000025420000000000000600000000000000050300000000000000080000870d000000000100e5000000110400000000000007000000000000000500000000000000000000000000000050000000de4d2317887b9f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6709ad30870000800000000000000000000000000000000000000000000000000000000000007580ba4d4f8d971f9c41922b0900bacd11cdfc48ae95de2427bae745a5ad98faf73830ea49"]) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000006c0)={{r4, 0xfffffffffffffffd, 0x9f8, 0x8001, 0x12e, 0x1f, 0x0, 0x1, 0x6f, 0x8, 0x61c, 0x1, 0x0, 0x7, 0x7f}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mouse(&(0x7f00000000c0), 0x1, 0x400) sendmsg$nl_route(r5, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x6, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xdb0fbd8bb730b319}, 0x4010) r6 = openat$cgroup_ro(r3, &(0x7f0000000000)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000280)={0x2, 0x0, @ioapic={0x6000, 0x0, 0x2, 0x92e, 0x0, [{0xed, 0x6, 0x80, '\x00', 0x9}, {0x2, 0xff, 0x6, '\x00', 0x2}, {0x81, 0x3f, 0x9, '\x00', 0x8}, {0xfb, 0x9, 0x37, '\x00', 0x80}, {0x7, 0x7, 0xaf, '\x00', 0x7e}, {0x2, 0x52, 0x1, '\x00', 0x3}, {0xff, 0x0, 0x3, '\x00', 0x8}, {0x7, 0x7, 0x5, '\x00', 0x2}, {0x0, 0x2a, 0x5, '\x00', 0x5}, {0xe2, 0x0, 0x7f, '\x00', 0x6}, {0x80, 0x7f, 0x0, '\x00', 0x5}, {0x4, 0xce, 0x8, '\x00', 0xb9}, {0x1, 0x1, 0x8}, {0x9, 0x4, 0x5, '\x00', 0x7}, {0x0, 0x7, 0x1, '\x00', 0x1}, {0x7, 0x40, 0xfe, '\x00', 0x5}, {0x80, 0x1f, 0x9}, {0x8, 0x40, 0x0, '\x00', 0x3}, {0x0, 0x3f, 0x1, '\x00', 0xe5}, {0x20, 0x0, 0x7f, '\x00', 0x26}, {0x9, 0x40, 0x9, '\x00', 0x2f}, {0x0, 0x3, 0x3}, {0x6, 0x2, 0x90, '\x00', 0x1}, {0x80, 0x0, 0x7f, '\x00', 0x5e}]}}) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) getdents(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000980)) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="0073af417500000000000000000000004900000054aae4561d2c0b5f390000000025420000000000000600000000000000050300000000000000080000870d000000000100e5000000110400000000000007000000000000000500000000000000000000000000000050000000de4d2317887b9f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6709ad30870000800000000000000000000000000000000000000000000000000000000000007580ba4d4f8d971f9c41922b0900bacd11cdfc48ae95de2427bae745a5ad98faf73830ea49"]) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000006c0)={{r4, 0xfffffffffffffffd, 0x9f8, 0x8001, 0x12e, 0x1f, 0x0, 0x1, 0x6f, 0x8, 0x61c, 0x1, 0x0, 0x7, 0x7f}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) syz_open_dev$mouse(&(0x7f00000000c0), 0x1, 0x400) (async) sendmsg$nl_route(r5, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x6, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xdb0fbd8bb730b319}, 0x4010) (async) openat$cgroup_ro(r3, &(0x7f0000000000)='blkio.bfq.sectors\x00', 0x0, 0x0) (async) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000280)={0x2, 0x0, @ioapic={0x6000, 0x0, 0x2, 0x92e, 0x0, [{0xed, 0x6, 0x80, '\x00', 0x9}, {0x2, 0xff, 0x6, '\x00', 0x2}, {0x81, 0x3f, 0x9, '\x00', 0x8}, {0xfb, 0x9, 0x37, '\x00', 0x80}, {0x7, 0x7, 0xaf, '\x00', 0x7e}, {0x2, 0x52, 0x1, '\x00', 0x3}, {0xff, 0x0, 0x3, '\x00', 0x8}, {0x7, 0x7, 0x5, '\x00', 0x2}, {0x0, 0x2a, 0x5, '\x00', 0x5}, {0xe2, 0x0, 0x7f, '\x00', 0x6}, {0x80, 0x7f, 0x0, '\x00', 0x5}, {0x4, 0xce, 0x8, '\x00', 0xb9}, {0x1, 0x1, 0x8}, {0x9, 0x4, 0x5, '\x00', 0x7}, {0x0, 0x7, 0x1, '\x00', 0x1}, {0x7, 0x40, 0xfe, '\x00', 0x5}, {0x80, 0x1f, 0x9}, {0x8, 0x40, 0x0, '\x00', 0x3}, {0x0, 0x3f, 0x1, '\x00', 0xe5}, {0x20, 0x0, 0x7f, '\x00', 0x26}, {0x9, 0x40, 0x9, '\x00', 0x2f}, {0x0, 0x3, 0x3}, {0x6, 0x2, 0x90, '\x00', 0x1}, {0x80, 0x0, 0x7f, '\x00', 0x5e}]}}) (async) 06:30:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) r2 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1010000, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c616c6c6f775f6f746865722c616c6c6f775f00010000722c6d61785f726561643d3078303030303030303030303030303037662c626c6b73697a653d3078303030303030303030303030313030302c636f6e746578743d726f6f742c7352626a5f726f6c653d2c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) lseek(r1, 0x7, 0x2) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, 0x0, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, 0x0, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r4, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r4, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r5, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = getgid() fchown(r6, 0x0, r7) setxattr$system_posix_acl(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x1}, [{0x2, 0x6}, {0x2, 0x2, r4}, {0x2, 0x0, 0xee00}], {0x4, 0x4}, [{0x8, 0x2}, {0x8, 0x4, r7}, {0x8, 0x1, 0xee00}], {0x10, 0xa}, {0x20, 0x1}}, 0x54, 0x3) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@map=r0, r0, 0x14}, 0x10) 06:30:36 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/975, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:36 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async, rerun: 32) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/libceph', 0x440800, 0x108) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r3, 0xc0884123, &(0x7f0000000180)={0x0, "10b01cf8097d764ec2e759e6138ce6086d71eb58d3b04f22a6d975d8dadc305fac5bbd30ecbfda1f8f64c7459cb3e4bdbc3063b625e3d4210c50cb1d15de946e", {0xd900, 0x400}}) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async, rerun: 64) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 64) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000064e00)={0x0}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004e580)={0x0, ""/256, 0x0, 0x0}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e780)={0x90a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "a479c9fbce01d4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049380)={0x7fff, [{}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x40, "cd9eda9e438dfd"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e080)={0x9d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "cc0ee0a11e05f4"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065000)={0x9cf, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}], 0xff, "6c26e80b85d248"}) [ 1681.627073] ubi0: attaching mtd0 06:30:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) r2 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1010000, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c616c6c6f775f6f746865722c616c6c6f775f00010000722c6d61785f726561643d3078303030303030303030303030303037662c626c6b73697a653d3078303030303030303030303030313030302c636f6e746578743d726f6f742c7352626a5f726f6c653d2c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) lseek(r1, 0x7, 0x2) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, 0x0, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, 0x0, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r4, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r4, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r5, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = getgid() fchown(r6, 0x0, r7) setxattr$system_posix_acl(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x1}, [{0x2, 0x6}, {0x2, 0x2, r4}, {0x2, 0x0, 0xee00}], {0x4, 0x4}, [{0x8, 0x2}, {0x8, 0x4, r7}, {0x8, 0x1, 0xee00}], {0x10, 0xa}, {0x20, 0x1}}, 0x54, 0x3) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@map=r0, r0, 0x14}, 0x10) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) (async) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1010000, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c616c6c6f775f6f746865722c616c6c6f775f00010000722c6d61785f726561643d3078303030303030303030303030303037662c626c6b73697a653d3078303030303030303030303030313030302c636f6e746578743d726f6f742c7352626a5f726f6c653d2c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) (async) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) (async) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) lseek(r1, 0x7, 0x2) (async) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, 0x0, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, 0x0, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) (async) socket$netlink(0x10, 0x3, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), 0x0) (async) lchown(&(0x7f0000000340)='./bus\x00', r4, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)) (async) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r4, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r5, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) getgid() (async) fchown(r6, 0x0, r7) (async) setxattr$system_posix_acl(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x1}, [{0x2, 0x6}, {0x2, 0x2, r4}, {0x2, 0x0, 0xee00}], {0x4, 0x4}, [{0x8, 0x2}, {0x8, 0x4, r7}, {0x8, 0x1, 0xee00}], {0x10, 0xa}, {0x20, 0x1}}, 0x54, 0x3) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@map=r0, r0, 0x14}, 0x10) (async) 06:30:36 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x280, 0x0) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f00000000c0)) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sctp\x00') preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x20c00, 0x0) 06:30:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x1, 0x5, 0x1000, &(0x7f0000000640)=""/4096}) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000004c0)={{0x0, 0x2}, 'port1\x00', 0x23, 0x10, 0x1f, 0x3, 0x27, 0xfffffff9, 0x10001, 0x0, 0x4, 0x9}) (async, rerun: 32) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) (rerun: 32) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x0, '\x00', [{0xffffffff, 0x7fffffff, 0x9, 0x0, 0x80, 0x4}, {0x6, 0x8, 0x8, 0x9e1, 0xbc, 0x3ff}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) (async, rerun: 64) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setneightbl={0x5c, 0x43, 0x300, 0x70bd28, 0x25dfdbfa, {0x2}, [@NDTA_PARMS={0x18, 0x6, 0x0, 0x1, [@NDTPA_MCAST_REPROBES={0x8, 0x11, 0x8}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x40}]}, @NDTA_THRESH3={0x8, 0x4, 0x3}, @NDTA_THRESH2={0x8, 0x3, 0x10001}, @NDTA_NAME={0x5, 0x1, '\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x4}, @NDTA_THRESH3={0x8, 0x4, 0x3}, @NDTA_THRESH2={0x8, 0x3, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4044000) (rerun: 64) [ 1681.709036] ubi0: scanning is finished 06:30:36 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x280, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f00000000c0)) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sctp\x00') preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x20c00, 0x0) 06:30:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) r2 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1010000, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c616c6c6f775f6f746865722c616c6c6f775f00010000722c6d61785f726561643d3078303030303030303030303030303037662c626c6b73697a653d3078303030303030303030303030313030302c636f6e746578743d726f6f742c7352626a5f726f6c653d2c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$TCSETS2(r1, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) lseek(r1, 0x7, 0x2) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="adfca19644aac051351121323884cb43cb395efab9ff7a56a51bbdd246228155b0bab15683d13f8034996878b006dea4ce2789e1cd4cc805ed5a3acf5a4bc2053ee34b3e7127c7d76797d5d061d38fe4ba3c727331e926840a4c81716513e27bcba3f093eeb759e25090f0b944c46a304d558b7d443831e3ae926645d07157d28b0106513c5b751e7eba37dd1983d7594ec2202bddf594974ae1934dba011934c4714fa60e11834cda5696a7222b749685b505987b41e220ff8c0e78fc0bcc022469af26f87b3a2bf3de528438a77428e4a45e4f4e905adb7558a12abb439e97b0d1aae4ee16de21155aeab2c8dab92435a8335b649ff5d768fcd4e5cd7720cba13a84ff47665183ea920cbd2f5d7414a287fe686fbcd77cbf57d28caa9b879d13bbe12dff6dffe47ef7df15662fd4724340b7bee48426c112aea23aac9ef5ff44d52958079540d74cd5f6377aea71259aa01ff93547b07e73b5ae0cd5ce5e2cbe9a7d6a02f321a05f105185123ad22aa7172e0fa8d406a5b7822e6a338f4e822551fa781624ced0ff67801739ca7b2dbec9a94280974bab273acdff21d5d0b49ad1333ab15d07caaac46b2436dbdc078452663508ba546b42b48c3ff133f4ef74dc71873599e32e85d4c361212aa8d8f124c97e5eeba264471ad59f276dc3cf4c481c5aac2ed3a7bfeb6c24d72fd2bb7a73f870bd0d340fa0536769b89815bc9c021d6b43035a644cd96964fc216cb88b3fcf1f13b7cd32a58599f3aee11ab745dd30ccf5c10899e7d31f7f1ab54d39dbea7260e73056782e11add078d6594cafd20ae376f46f688f15fd6bf92790ff310556f13ea394464250561179b4ad1f223b3663a3f598e59094e7e691a1122a651d94376a7c49c6bb1de297a7949082e4586eb2e0e8543a3f1ffade7011331da9af33c7c5df2abc2b3a37db62fbd0b9100a081a6a476eb242fc0a2ed3b1ba8af00c446523d7e111172b36d1381857a7aa74e655ed619da4fc336dd0035b644144ff5ab5c0677d91c0ec1994d278fd33daf87505d9d309201e7ef8ef23ffc612916d73fa5040c51e8852392625f164962dca19078140590f6636fa8a952c2e9a72a29a98ac252459f15a51656fc92391223a66c79a4de2c011f809d19a2209ff5ca42d7f5c4f9d7df288fddbc3b94dfd0b85cf6076c6516bd219c375ab31fb8ff4e22e6e826bccd86564fbcae31af3313ab6059d588f267fd84f0e856fedc94fa620a4a51f7b72583d62219281183f25e5464b94a56a61c8be9b3248c67c06d4c39c16533607aa66e9e25aa77d661077f2d2073b5d05b677922171b1c5d4216a5a2f033d611ac6e168f009e0fd32dd79246d7747584478412168b1480c0a43febfd8848e29f30754262a9ea16051dd89933e7871da8f387df84103525f4ea5bbfd833bf59d257e315aec7e1ac5f4b361e3c5a72557570b6fe3f4776f0202f8e9e9940021c1d6ac9cc3f276ebbd891ba377e42acf328f54aa2eb5bb729017a215b5ebb9c4b23db12adbe798303e5ef1554879ffd9ad30f75d695eadd50b9575c87004f68c6daad5f2be3a827b0dc0ee9791124e7172dcd019b1cec8f7eb4fd37f7109d5185425c2cb047142bc668aa50f2dd7ed9a6728155a2b5de23c48cf521a1057a632c4fbe290d96b6caa1e20c8b6a6cd808c48a670397ce64d53cf0d65427d48c445def14bf8c7e833eb6673f443a69092a733fa00567650d79a820f5c4297b9a4e1c4a20b345e030058dc9c8d28562e8a65777e2d467421090eb2936e8739c7063d50044c63b72f1c664e2f07b6c6059ea53d0bd8c12d651b51cb807fa36d282acafd3969239b19c6b08759aaa25dcfe9ee835e7aa8d031c3794721cb60a2d199ea37af21159647498eea8d4b7c0e2bf19298bc5dd0a9d4d6bb30057082c2bb73501a734e7fb0a285d3c6702ba3938a0b78ccc7b93c28b9c417a83c5b613a2caafb979636c174023437c10fe1f5bad8d16f6536e6d3c30d43dcde708901b45a574aea04a607e32939a5f595cd5ea0dfb81cf81566b5a99de017dc19afbc99d53c03f7147ed59d77b0306ec33f9ff882e51cd504712448d66da2d92fc39b644b36b222a6533eb997e259b3c1354188e24e494b266ac9cf914cc6d5e37050c56c81c16c21e51628cfc98675c30b615940026343067bde8529e1e23b709a62e5c94300c003ed40b137461883a8f9a410e56f830f757b8a8b4c62d2bacb576a7be15e13e28bb3a1d26ed323cb25ab5f9f1b42737a6f2c1a579a9aa9dc9049480049218eb816edb8bc27ee9bb0e366534869e1cba826e33274271187d6be59143793abcd4e79637d2e9fa582a0c4dfd24564fbdd8bec4064763074c44f642597e1739d83ac1760c2ba5c3e823ad0c6d17bb434057ae1620f6691fe443b6b5d3d62966c25c7ce0725ef2b19eed7cab140cee747afe0c72e30a3656f9c804142b0a9cd9b3a4297d076968a93d42c7e3ff07251e59ddb37017f9b9cd32b2806db45992f1512452db643353b3c6be69d99171d45f8ca68dc5a61fd76239893db0688a91d86e0558eff43c6b81547552fb341f3787176fac05a649089d2c827dfea915db5c733251ba9da8e8ca53e6f47f3ae980647d5920fd128c3db7d85b73aace426a5599278c6d2e44a7301e9d8e4460f4e9eee5e9a90d71b1ed779ba1b2f86d47b7334de0511497e4b3ad899e08061b7e421822f2cc92134aff218eda46c2482a4de4f338cac02d7acc0be5f529be133c2d30635400ae7099691176e87aa53888def044e79c96112b2eb64c5b5660ff0c86e0f39ed810a30dfb443c12a332beb6c79e2de451689a232d79d30ab6136fc897a3d0071286b9484d9677245b680f34bca9bd0a2813fe4a9d442c9c0f5657c25514b0e28ace260e115531884965932ed5a48f0dee7b1f7d8ada6915bd27afe0b8f3a5be5c7b3471a345bee7718ca188c292a931d4eff13fb73e2868a5c217373acff13598fe5796bda527a21e097b81a1ac7b3f67726faf88c62f249c39b062528099c98f4a4570e2b553d5973462bd9929eaf6288d0895265f0fc6215d397baeaf64453809bd5cbad0d926438eadc99423564bae06bf3a28215e4134fcbc49ee652c9a2b9c7597247699bef9ce4e17de462be4c2dc3a431852cc851eefe9bf26ebaac755cfbd53ac3723a830f7b4684743c5db250ff39cf8436e4860a06705068566dcb867bffd2a69cec95d0f9177026feea18d2ea26f0c25ca1420b88fca780d016b10491a575a7197d351e33c812917713dc30d1d28cfa032be236d62819340928b70d17555c474a27d29d8324cca6ca7cf3b53d49d1ad09886db6083d6972c705cb1ecd9ab0cf9e0b8d65a2baa289be444110d31ab5a7453918bbf8b5fd13e42f9050d824701b25f5cd4f4b4524ab095e2b98376b102373ab6c0db439a34a08996fbcec6112242d17dc4da6314c811e1c5ffd5a2a6171ec7cda57e683e2e017c7748c092fcf2008cd1ec034f169f779cb90749e11cd743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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, 0x0, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, 0x0, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r4, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)=0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="000000000000816a000000000000001000002900000000000000cac9cb25331bfaed35422d2ce8c84136d12cc9e4adf93a7c7cb215019affa3f1e7c422ba7baf48e60300000000000000123c1c9c8b3057f5753ebfa7738d416a3a1587b2070da8b35c9640b93899b2b485516314b204c0c6ff8adbb90d0d40c5d76155067668274f12d7679c5cfc3b67080cb00671ea9691000000000000000000df6a22f85e6b9a1afe323b6ba923fb902d89eceb43d2793b2efdd1d48376370b937101e784521cbfc812d8b4bdc7022612657824cc0181a1a003934f710606fd45fc1576cc13dc4a20ca2519712f0a08b6469c17eca6b4b30993cac4790962a957d1873e3d87243d11bf3ba9c674fbd16bebb8a6716a371bf910ad81df48e7c8da504703a9d56023b37cd09e0f1b454fe67a6249803d0d079e98ec5027d04d957d6429e952a59bbf668f3db7af5aa0cf7a5b7510a75de315eb2684f423d41cb09659134ea73cfeabe087674f2ef69a0c58118c4496949215860d4ebe5964e6d40cbdc5420d87b30e56a9c49fc238f7138133f22244abaa9f64697fb9"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r4, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r5, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = getgid() fchown(r6, 0x0, r7) setxattr$system_posix_acl(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x1}, [{0x2, 0x6}, {0x2, 0x2, r4}, {0x2, 0x0, 0xee00}], {0x4, 0x4}, [{0x8, 0x2}, {0x8, 0x4, r7}, {0x8, 0x1, 0xee00}], {0x10, 0xa}, {0x20, 0x1}}, 0x54, 0x3) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@map=r0, r0, 0x14}, 0x10) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) (async) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1010000, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c616c6c6f775f6f746865722c616c6c6f775f00010000722c6d61785f726561643d3078303030303030303030303030303037662c626c6b73697a653d3078303030303030303030303030313030302c636f6e746578743d726f6f742c7352626a5f726f6c653d2c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) (async) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) (async) ioctl$TCSETS2(r1, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000100)=0xe) (async) lseek(r1, 0x7, 0x2) (async) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006a40)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, 0x0, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, 0x0, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) (async) socket$netlink(0x10, 0x3, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), 0x0) (async) lchown(&(0x7f0000000340)='./bus\x00', r4, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)) (async) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x1, {0x7, 0x21, 0xa, 0x0, 0x400, 0x4, 0x89}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0x0, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0xf23}, 0x0, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x0, 0x0, 0x89f, 0x0, 0xfc}}}, &(0x7f0000002580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f0000002fc0)=ANY=[@ANYBLOB="1a000081810000000000000000000000006465762f6675736500e825d194a3a0170abbfd9510d2919e44c0a05ed8f27a958b272e3e5ba36f633cc4e7010fc52da717a618d0aef7e5a881c8551b6a5128833b4a2ad6f462fdcbe9b7b97cd7b424a5627944c57b4872d7a9b3d0ba127e762556cb76f17aabf2f8baf33c48bdbb22f3d50fe1d917c72772b2a28040f914e0005afee3ddbe8367b56d6b3339872471f4cbcd39e34f51bdb5e1dcc08327d63f165160bc61c18f44f48848000000000000941085ce45099db14dff4390f56fb2"], &(0x7f0000002600)={0x20, 0x0, 0x0, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x1, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, 0x0, 0x4, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x0, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x32, 0xc000, 0x4, 0xee00, 0xee00, 0x9, 0x8}}}, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002880)={0x358, 0x0, 0x4, [{{0x5, 0x0, 0x9, 0x0, 0x200, 0xfffeffff, {0x1, 0x8, 0x800, 0x4, 0x8, 0x3, 0x5, 0x2, 0xfff, 0xc000, 0x8, 0xee00, 0x0, 0xc7, 0x9}}, {0x3, 0xa65b, 0x1b, 0x3, '^-%{{[#!]#-#&e*!-]$$.\xa7@/f::'}}, {{0x6, 0x3, 0x8000, 0x1, 0x4, 0x9, {0x3, 0x9, 0x9, 0x8, 0x1000, 0x219, 0x0, 0x7fff, 0x80000000, 0x1000, 0xffff, 0xee01, 0xee01, 0x6, 0x4}}, {0x3, 0x8, 0x1, 0x10000, '\''}}, {{0x4, 0x0, 0x1, 0x3f1, 0x1, 0x80, {0x4, 0x20, 0x5, 0xffffffffffff8001, 0x3, 0x40, 0xfffffffe, 0xffffffff, 0x3, 0x1000, 0x1, r4, 0x0, 0x3, 0x1}}, {0x3, 0x3, 0x1e, 0x80000000, '}.}##)%M\'/}}^\\.#*.{/\xfd&^@*$+((['}}, {{0x0, 0x3, 0x4, 0x1ff, 0x2, 0x20, {0x2, 0x4, 0x8, 0x3, 0x8, 0xc4a2, 0x6, 0x101, 0x101, 0x6000, 0x9, 0x0, 0xee01, 0x1000, 0x8001}}, {0x0, 0xece2, 0x8, 0x80, 'group_id'}}, {{0x5, 0x0, 0x8, 0x1, 0x3f, 0x2, {0x6, 0x0, 0x1, 0x5, 0x20, 0x24f, 0x5, 0x2, 0x3b2, 0x4000, 0x5, r5, 0xee01, 0x1, 0x3}}, {0x1, 0xa6, 0x0, 0xa3f}}]}, &(0x7f0000002f00)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x0, 0x2, {0x5, 0x40, 0x0, 0x8319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) getgid() (async) fchown(r6, 0x0, r7) (async) setxattr$system_posix_acl(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x1}, [{0x2, 0x6}, {0x2, 0x2, r4}, {0x2, 0x0, 0xee00}], {0x4, 0x4}, [{0x8, 0x2}, {0x8, 0x4, r7}, {0x8, 0x1, 0xee00}], {0x10, 0xa}, {0x20, 0x1}}, 0x54, 0x3) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@map=r0, r0, 0x14}, 0x10) (async) 06:30:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x1, 0x5, 0x1000, &(0x7f0000000640)=""/4096}) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000004c0)={{0x0, 0x2}, 'port1\x00', 0x23, 0x10, 0x1f, 0x3, 0x27, 0xfffffff9, 0x10001, 0x0, 0x4, 0x9}) (async) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x0, '\x00', [{0xffffffff, 0x7fffffff, 0x9, 0x0, 0x80, 0x4}, {0x6, 0x8, 0x8, 0x9e1, 0xbc, 0x3ff}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setneightbl={0x5c, 0x43, 0x300, 0x70bd28, 0x25dfdbfa, {0x2}, [@NDTA_PARMS={0x18, 0x6, 0x0, 0x1, [@NDTPA_MCAST_REPROBES={0x8, 0x11, 0x8}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x40}]}, @NDTA_THRESH3={0x8, 0x4, 0x3}, @NDTA_THRESH2={0x8, 0x3, 0x10001}, @NDTA_NAME={0x5, 0x1, '\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x4}, @NDTA_THRESH3={0x8, 0x4, 0x3}, @NDTA_THRESH2={0x8, 0x3, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4044000) [ 1681.930191] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1681.956571] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1681.971259] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 06:30:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1681.984181] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1682.004860] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1682.011288] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 06:30:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = socket$unix(0x1, 0x2, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000002680)) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000600)) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_newaddr={0x34, 0x14, 0x2, 0x70bd2d, 0x25dfdbff, {0xa, 0x78, 0x5, 0xfd}, [@IFA_RT_PRIORITY={0x8, 0x9, 0xfff}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008000}, 0x4008000) syz_read_part_table(0x0, 0x2, &(0x7f0000002300)=[{0x0, 0x0, 0x80000000}, {&(0x7f0000001280)="0be5a941", 0x4}]) syz_mount_image$ufs(&(0x7f00000026c0), &(0x7f0000002700)='./file0\x00', 0x9, 0x3, &(0x7f00000038c0)=[{&(0x7f0000002740)="30c5406c9717cb9f44986dfb15d8e7549208753a6f88b04ccf6f9c3ed17815d91e946df28e9d7f43e5c55ff280a02172a2817950f99d4da7ac2ee9ef7a34052e74b03f3f7cc2c941df6eed63f2faa924022c23de1fac238dfcef7014086fc4911aae761b0fd19d679e0c095b678c43b11f993de501500e9e81e72a1d3c4965d0a99aa9d47185415243980b3d4939645071f65f6917059b35834f638eec7af206b144dad369b65cdd01ed5e4f7f4b636b670086f09468ba110782956816497d6ba521b9f87670c1f1d3268b6f91862713e9b3c1fbc8b6a250777d8c85845c0b13c8", 0xe1, 0x101}, {&(0x7f0000002840)="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", 0x1000, 0x5}, {&(0x7f0000003840)="97adaa18da20302c24e36c8b5cc973e33e56b9db2742c2571a08bdc72ff09f662a2905fec4000a5248f5464ca171832e42debf37cdd895db245d091a9ae4eb8bd6a71a0c7b79acd67267fb2e433fa1ac486f2bedf041c038f3bb63b8e6a4b0b69d80565ae948e5da6119806bf6", 0x6d, 0xcc068d2}], 0x13810, &(0x7f0000003940)={[{}], [{@permit_directio}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@dont_measure}, {@dont_hash}]}) r4 = dup(0xffffffffffffffff) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) connect$unix(r4, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/217, 0xd9}], 0x5, 0x400, 0xfb4) [ 1682.030647] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1682.067552] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1682.086455] ubi0: background thread "ubi_bgt0d" started, PID 7278 [ 1682.086730] ubi: mtd0 is already attached to ubi0 [ 1682.100674] ubi: mtd0 is already attached to ubi0 [ 1682.109999] ubi0: detaching mtd0 [ 1682.119751] ubi0: mtd0 is detached [ 1682.136272] ubi0: attaching mtd0 [ 1682.140297] BUG: sleeping function called from invalid context at drivers/tty/vt/vt.c:2599 [ 1682.149030] in_atomic(): 1, irqs_disabled(): 1, pid: 7312, name: syz-executor.3 [ 1682.156572] 3 locks held by syz-executor.3/7312: [ 1682.161343] #0: 000000008d8072b6 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 1682.167100] ubi0: scanning is finished [ 1682.169853] #1: 00000000de28debf (&(&tty->flow_lock)->rlock){....}, at: n_tty_ioctl_helper+0xcc/0x3a0 [ 1682.169915] #2: 000000008d8072b6 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref+0x1d/0x80 [ 1682.169942] irq event stamp: 364 [ 1682.169961] hardirqs last enabled at (363): [] do_syscall_64+0x21/0x620 [ 1682.203403] hardirqs last disabled at (364): [] _raw_spin_lock_irq+0x35/0x80 [ 1682.212160] softirqs last enabled at (252): [] unix_create1+0x458/0x530 [ 1682.220577] softirqs last disabled at (250): [] unix_create1+0x3b2/0x530 [ 1682.228975] Preemption disabled at: [ 1682.228982] [<0000000000000000>] (null) [ 1682.237437] CPU: 1 PID: 7312 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1682.245222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1682.254656] Call Trace: [ 1682.257254] dump_stack+0x1fc/0x2ef [ 1682.260890] ___might_sleep.cold+0x235/0x250 [ 1682.265304] do_con_write+0x116/0x1d90 [ 1682.269198] ? perf_trace_lock_acquire+0x530/0x530 [ 1682.274135] ? HARDIRQ_verbose+0x10/0x10 [ 1682.278201] ? n_hdlc_buf_get+0x1ab/0x240 [ 1682.282352] ? do_con_trol+0x5970/0x5970 [ 1682.286421] ? lock_downgrade+0x720/0x720 [ 1682.290583] ? lock_acquire+0x170/0x3c0 [ 1682.294565] ? n_hdlc_buf_get+0x22/0x240 [ 1682.298646] ? trace_hardirqs_off+0x64/0x200 [ 1682.303068] ? con_put_char+0xe0/0xe0 [ 1682.306877] con_write+0x22/0xb0 [ 1682.310248] ? con_put_char+0xe0/0xe0 [ 1682.314144] n_hdlc_send_frames+0x278/0x470 [ 1682.318572] n_hdlc_tty_wakeup+0xa0/0xc0 [ 1682.322812] ? n_hdlc_tty_open+0x510/0x510 [ 1682.327131] tty_wakeup+0xd4/0x110 [ 1682.330671] ? lf+0x2b0/0x2b0 [ 1682.333783] __start_tty+0x116/0x150 [ 1682.337502] n_tty_ioctl_helper+0x348/0x3a0 [ 1682.341826] n_hdlc_tty_ioctl+0x102/0x350 [ 1682.345986] tty_ioctl+0x65d/0x1630 [ 1682.349615] ? n_hdlc_tty_wakeup+0xc0/0xc0 [ 1682.353866] ? tty_fasync+0x300/0x300 [ 1682.357684] ? check_preemption_disabled+0x41/0x280 [ 1682.362720] ? perf_trace_lock_acquire+0x530/0x530 [ 1682.367676] ? perf_trace_lock+0xe2/0x4b0 [ 1682.371845] ? perf_trace_lock_acquire+0x530/0x530 [ 1682.376794] ? HARDIRQ_verbose+0x10/0x10 [ 1682.380872] ? lock_acquire+0x170/0x3c0 [ 1682.384844] ? debug_check_no_obj_freed+0xb5/0x490 [ 1682.389779] ? tty_fasync+0x300/0x300 [ 1682.393583] do_vfs_ioctl+0xcdb/0x12e0 [ 1682.397473] ? lock_downgrade+0x720/0x720 [ 1682.401621] ? check_preemption_disabled+0x41/0x280 [ 1682.406639] ? ioctl_preallocate+0x200/0x200 [ 1682.411054] ? __fget+0x356/0x510 [ 1682.414512] ? do_dup2+0x450/0x450 [ 1682.418068] ? __se_sys_futex+0x298/0x3b0 [ 1682.422247] ksys_ioctl+0x9b/0xc0 [ 1682.425712] __x64_sys_ioctl+0x6f/0xb0 [ 1682.429604] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1682.434189] do_syscall_64+0xf9/0x620 [ 1682.438004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1682.443190] RIP: 0033:0x7f83e3a3c049 [ 1682.446927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1682.465822] RSP: 002b:00007f83e23b1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1682.473526] RAX: ffffffffffffffda RBX: 00007f83e3b4ef60 RCX: 00007f83e3a3c049 [ 1682.480795] RDX: 0000000000000001 RSI: 000000000000540a RDI: 0000000000000005 [ 1682.488062] RBP: 00007f83e3a9608d R08: 0000000000000000 R09: 0000000000000000 [ 1682.495326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1682.502678] R13: 00007fffa98a31ff R14: 00007f83e23b1300 R15: 0000000000022000 [ 1682.592062] Dev loop3 SGI disklabel: csum bad, label corrupted [ 1682.663568] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1682.691346] ubi0: attaching mtd0 [ 1682.695781] ubi0: scanning is finished [ 1682.751673] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 06:30:37 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 06:30:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x6cff, 0x0) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="747275737465642e212b2e2d006238d6c627cbb48ea50fdc306767073318396446576bdd9291effff8c262a92ef2ed6170495e271ee80f9dd6c3892027b6c5bb199ab5b2adeb5917d9ca8656529152e5b1143663fc6dcb87812f6af1d7743c11388b063f2f49bf86e2099802f36b4c3e581a6122439a101f804ecdda884be1fbb0c930954c050ea67f36187cbea70b3789e7ff9b5ba542c99f9644f515f8cbd54143d1392d26dca316bc1a3a8e2514ec2f01547f904b808736"], &(0x7f0000000000)='T\x7f&\x00', 0x4, 0x3) 06:30:37 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async, rerun: 64) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async, rerun: 32) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (rerun: 32) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async, rerun: 32) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/975, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) 06:30:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) r1 = socket$unix(0x1, 0x2, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async, rerun: 32) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 32) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async, rerun: 32) ioctl$TCXONC(r2, 0x540a, 0x1) (async, rerun: 32) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000002680)) (async) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000600)) (async) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_newaddr={0x34, 0x14, 0x2, 0x70bd2d, 0x25dfdbff, {0xa, 0x78, 0x5, 0xfd}, [@IFA_RT_PRIORITY={0x8, 0x9, 0xfff}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008000}, 0x4008000) (async, rerun: 64) syz_read_part_table(0x0, 0x2, &(0x7f0000002300)=[{0x0, 0x0, 0x80000000}, {&(0x7f0000001280)="0be5a941", 0x4}]) (rerun: 64) syz_mount_image$ufs(&(0x7f00000026c0), &(0x7f0000002700)='./file0\x00', 0x9, 0x3, &(0x7f00000038c0)=[{&(0x7f0000002740)="30c5406c9717cb9f44986dfb15d8e7549208753a6f88b04ccf6f9c3ed17815d91e946df28e9d7f43e5c55ff280a02172a2817950f99d4da7ac2ee9ef7a34052e74b03f3f7cc2c941df6eed63f2faa924022c23de1fac238dfcef7014086fc4911aae761b0fd19d679e0c095b678c43b11f993de501500e9e81e72a1d3c4965d0a99aa9d47185415243980b3d4939645071f65f6917059b35834f638eec7af206b144dad369b65cdd01ed5e4f7f4b636b670086f09468ba110782956816497d6ba521b9f87670c1f1d3268b6f91862713e9b3c1fbc8b6a250777d8c85845c0b13c8", 0xe1, 0x101}, {&(0x7f0000002840)="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", 0x1000, 0x5}, {&(0x7f0000003840)="97adaa18da20302c24e36c8b5cc973e33e56b9db2742c2571a08bdc72ff09f662a2905fec4000a5248f5464ca171832e42debf37cdd895db245d091a9ae4eb8bd6a71a0c7b79acd67267fb2e433fa1ac486f2bedf041c038f3bb63b8e6a4b0b69d80565ae948e5da6119806bf6", 0x6d, 0xcc068d2}], 0x13810, &(0x7f0000003940)={[{}], [{@permit_directio}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@dont_measure}, {@dont_hash}]}) (async) r4 = dup(0xffffffffffffffff) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) connect$unix(r4, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/217, 0xd9}], 0x5, 0x400, 0xfb4) 06:30:37 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async, rerun: 64) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async, rerun: 64) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async, rerun: 64) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/libceph', 0x440800, 0x108) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r3, 0xc0884123, &(0x7f0000000180)={0x0, "10b01cf8097d764ec2e759e6138ce6086d71eb58d3b04f22a6d975d8dadc305fac5bbd30ecbfda1f8f64c7459cb3e4bdbc3063b625e3d4210c50cb1d15de946e", {0xd900, 0x400}}) (async) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000064e00)={0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004e580)={0x0, ""/256, 0x0, 0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e780)={0x90a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "a479c9fbce01d4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049380)={0x7fff, [{}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x40, "cd9eda9e438dfd"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e080)={0x9d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "cc0ee0a11e05f4"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065000)={0x9cf, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}], 0xff, "6c26e80b85d248"}) [ 1682.917366] ubi0: attaching mtd0 06:30:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x6cff, 0x0) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="747275737465642e212b2e2d006238d6c627cbb48ea50fdc306767073318396446576bdd9291effff8c262a92ef2ed6170495e271ee80f9dd6c3892027b6c5bb199ab5b2adeb5917d9ca8656529152e5b1143663fc6dcb87812f6af1d7743c11388b063f2f49bf86e2099802f36b4c3e581a6122439a101f804ecdda884be1fbb0c930954c050ea67f36187cbea70b3789e7ff9b5ba542c99f9644f515f8cbd54143d1392d26dca316bc1a3a8e2514ec2f01547f904b808736"], &(0x7f0000000000)='T\x7f&\x00', 0x4, 0x3) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x6cff, 0x0) (async) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="747275737465642e212b2e2d006238d6c627cbb48ea50fdc306767073318396446576bdd9291effff8c262a92ef2ed6170495e271ee80f9dd6c3892027b6c5bb199ab5b2adeb5917d9ca8656529152e5b1143663fc6dcb87812f6af1d7743c11388b063f2f49bf86e2099802f36b4c3e581a6122439a101f804ecdda884be1fbb0c930954c050ea67f36187cbea70b3789e7ff9b5ba542c99f9644f515f8cbd54143d1392d26dca316bc1a3a8e2514ec2f01547f904b808736"], &(0x7f0000000000)='T\x7f&\x00', 0x4, 0x3) (async) [ 1682.973653] ubi0: scanning is finished 06:30:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x60c02, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x400, 0x42}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}}, 0x1) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1683.113184] Dev loop3 SGI disklabel: csum bad, label corrupted 06:30:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x6cff, 0x0) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="747275737465642e212b2e2d006238d6c627cbb48ea50fdc306767073318396446576bdd9291effff8c262a92ef2ed6170495e271ee80f9dd6c3892027b6c5bb199ab5b2adeb5917d9ca8656529152e5b1143663fc6dcb87812f6af1d7743c11388b063f2f49bf86e2099802f36b4c3e581a6122439a101f804ecdda884be1fbb0c930954c050ea67f36187cbea70b3789e7ff9b5ba542c99f9644f515f8cbd54143d1392d26dca316bc1a3a8e2514ec2f01547f904b808736"], &(0x7f0000000000)='T\x7f&\x00', 0x4, 0x3) [ 1683.215672] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1683.230939] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1683.252793] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 06:30:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = socket$unix(0x1, 0x2, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000002680)) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000600)) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_newaddr={0x34, 0x14, 0x2, 0x70bd2d, 0x25dfdbff, {0xa, 0x78, 0x5, 0xfd}, [@IFA_RT_PRIORITY={0x8, 0x9, 0xfff}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008000}, 0x4008000) syz_read_part_table(0x0, 0x2, &(0x7f0000002300)=[{0x0, 0x0, 0x80000000}, {&(0x7f0000001280)="0be5a941", 0x4}]) syz_mount_image$ufs(&(0x7f00000026c0), &(0x7f0000002700)='./file0\x00', 0x9, 0x3, &(0x7f00000038c0)=[{&(0x7f0000002740)="30c5406c9717cb9f44986dfb15d8e7549208753a6f88b04ccf6f9c3ed17815d91e946df28e9d7f43e5c55ff280a02172a2817950f99d4da7ac2ee9ef7a34052e74b03f3f7cc2c941df6eed63f2faa924022c23de1fac238dfcef7014086fc4911aae761b0fd19d679e0c095b678c43b11f993de501500e9e81e72a1d3c4965d0a99aa9d47185415243980b3d4939645071f65f6917059b35834f638eec7af206b144dad369b65cdd01ed5e4f7f4b636b670086f09468ba110782956816497d6ba521b9f87670c1f1d3268b6f91862713e9b3c1fbc8b6a250777d8c85845c0b13c8", 0xe1, 0x101}, {&(0x7f0000002840)="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", 0x1000, 0x5}, {&(0x7f0000003840)="97adaa18da20302c24e36c8b5cc973e33e56b9db2742c2571a08bdc72ff09f662a2905fec4000a5248f5464ca171832e42debf37cdd895db245d091a9ae4eb8bd6a71a0c7b79acd67267fb2e433fa1ac486f2bedf041c038f3bb63b8e6a4b0b69d80565ae948e5da6119806bf6", 0x6d, 0xcc068d2}], 0x13810, &(0x7f0000003940)={[{}], [{@permit_directio}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@dont_measure}, {@dont_hash}]}) r4 = dup(0xffffffffffffffff) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) connect$unix(r4, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/217, 0xd9}], 0x5, 0x400, 0xfb4) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) socket$unix(0x1, 0x2, 0x0) (async) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r2, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$TCXONC(r2, 0x540a, 0x1) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) (async) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000002680)) (async) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000600)) (async) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_newaddr={0x34, 0x14, 0x2, 0x70bd2d, 0x25dfdbff, {0xa, 0x78, 0x5, 0xfd}, [@IFA_RT_PRIORITY={0x8, 0x9, 0xfff}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008000}, 0x4008000) (async) syz_read_part_table(0x0, 0x2, &(0x7f0000002300)=[{0x0, 0x0, 0x80000000}, {&(0x7f0000001280)="0be5a941", 0x4}]) (async) syz_mount_image$ufs(&(0x7f00000026c0), &(0x7f0000002700)='./file0\x00', 0x9, 0x3, &(0x7f00000038c0)=[{&(0x7f0000002740)="30c5406c9717cb9f44986dfb15d8e7549208753a6f88b04ccf6f9c3ed17815d91e946df28e9d7f43e5c55ff280a02172a2817950f99d4da7ac2ee9ef7a34052e74b03f3f7cc2c941df6eed63f2faa924022c23de1fac238dfcef7014086fc4911aae761b0fd19d679e0c095b678c43b11f993de501500e9e81e72a1d3c4965d0a99aa9d47185415243980b3d4939645071f65f6917059b35834f638eec7af206b144dad369b65cdd01ed5e4f7f4b636b670086f09468ba110782956816497d6ba521b9f87670c1f1d3268b6f91862713e9b3c1fbc8b6a250777d8c85845c0b13c8", 0xe1, 0x101}, {&(0x7f0000002840)="615aaa44d401718d8d171a3415e05beaa7599b8140511b6b24f187df64da3211786422748f0df6ccbdcf95c5173114c879ca6fc48bcf1c9981050764081617ddf18a78bdddf1fce3520b30dcb16415a7df779cf6ad7f262757cd22bfbc0890cb74c717d1719b25e264c7279697a773216e5987578f022de1804c7d8339c527a3cfa131b6aa3483e527694bedf006d57649e2354b3c481825e81c80ca1003b51785c5d27a5a9948fc55a231577f07bb662830447af42e44030a4597be1b33ef29f5db1cd3dc0b0e9f1d8c002e40bbd160781494709e0f7d3c59d6b60418032095615abbe0487aa36e2527979d5cb3732a666cc031db5c754225cdb1668198956fe6065dbf7793e000f0dd58520ae27295c41c4799e511e34a67317976b2a60d6a016b1c545acdf8a82e5352cac75a55547d3061b82adb4bf397dc70d9fdebb0cb8377ba347b85f285255c691378d207b0de4f1a08e10d155f7727b2fa26a9ba92741d06f6d8b4e5196e5dce0c625af1ead7c94c39b3a260664ffcdff235db40e01d84326fab220ba31bf0d52dcf0834c4e2a11a4690c8c8f1d7b607ca30d6cc3468ca8256bddec99176e2b9ce71bd319e0700fad8a9ce4a873bd264fb995e76a9c91a2aed9ef75b68e12af2bb4c18225f3dfe4ae064f7b985ba2c5d9d95dec7dabbe0a0d822bea9ba225a27c4a39aeb4ab39ea421b0f1154c4397acd8f09f4c7e67b0a625814c52d4ac3dd24d9b05e7f8fdd2804fc628d7bbd35994b52f0bd0d1e54367ab044d12693afc993387ba28a2d318b599c0ffeeb2a1a5c313bc9b80e0c30fb789cb148e0cee5f93122974683d5108d4c5484319bc1c00a5f659534d680a8993ee09539aa376915cc8da829362eb109f4648f420090bf63d33e7946c6a4efa3ddb46aa6e1e36e4c1f62449a4b9ab8c48bd3fc8bc8ca82254dd44e7e6264e5a5ff7378cac1bfc0892b92f467dabac05c02fd6e306215f99a175d60288a6661ed26b73cfb1af4f6268fba30c80e4025172baf0ccd8dcb45fad2b8073bcf2016eb4f515e8dde1ef061a4ea46a5511bcf02bdd203ae391d6a22437c759b171108519febbf8ed6aee75ee2be0ab0674afac2a9b53c6505d1a43fcee808a2eddd319a65d5bd5c7f447d487d470016b49e57ab405ba828a6c3ff001b237a74f89fd8ef8fe14636e14d9384220c72fc5e74d844092e54157b4d9a0c614aabfe34e43aec84b582844099a7453afd9cbe9128552227900ec9d02d4f0080f6ee8ec94cd0865f914419d4f5c5dc0058d3ce9e99bafb268b6919d06fba6bdbee1d515283165c1c343314ee2e91136ccb04c98c575696340054deb2343af02b962e9d8f2c9b2fc99e4bbfd747e2ea504cfc8ec606fb257850ed43500ab2e559dd7e3ed9d6835c11edcfb6ff4cc8a8d7d34b4389e941bb544bdded9b497f6d04b24709ebddb3f47e9bbeacc5a73907096f4f9f8b8710a5dc2cc0580283d5270888a5655d08fd999c992af2e31870dff4807a3ea6bdb1efa0b54145a8221a5721db338dc26298652d6c3633cacc666b5a44c22f20327a1b0a8ef2aafb1ab851132c013ad2d97f4a9c2de381603f2aced611a92b8e021c4fd8e7430e318622e2983bbaa9dce55edfd27c61356d8ff6e238fca968bbfac83a125f803f33ef420717da00e1dacf952387e7c459e8c668eb9e7334a136630052b09075cee6ae38f088f20feb5a24e09586c94a0f161b5a077dd3bf64bc40268f9448d04c4096abc618c993c333b5aad8e9d307cf36be46d257ae77b9d9829b1f200e6988818162068d1651bdb87f9f313edd16afad6bd2ab00091a21b4ac39c6e1dcdc10b2bf3150547997d9f5ed64376d0927db5d08ba54d14940a3b572202938a966b8be39134397fbcc396ecda8f1310f331f649883cf31687084a991755637311a7f4134eeb9e7cfefe940388409f6ba1dd949d2699b0f1dec6885dd9c290fd882f953047ee9a6eec496f8bf9c82158633c242becea029a8426f3834909f2b7a9508095c900205b371a20884ea581b6886717cc76364038ac66f56b3039e41ec0d3f9772c2ca364a716995714f95183314b6589df363fe15b09103af57182595931a3c551bdb0e6c6288a19cc68610e852a5321672bc1efc98225ceeb0d15452fce83ee12a22c074ffca3cefdeb753532347a712a4ded181efde150f05c34193abc8e3e86c0e312e96a94e4fdbf3653d8cb368a599919d50f86de0e112dc984a5c77e60ffe14224f782a8a38ce3207086065f576d1eb26d34f4622a078fd4d1eecde68d3f5987188626c625d85e3e1f5ddd0268a3bf829376f6b6060de5036c712206d1f097223b4833961737728c23acb6601c3e4636a112d7b44aaaf4d3766dbdbe46d05f08b5d3614d1c0a9be0b61be6fd47fc7ea56c7e2a1d4729fe4d70e03818c2518869004c5a938d5fdafbc356d6d7ec241a8ebef75ff6ba1b1288c5b41563c8b709bafa8cf8d86527f399496caf0aa233754d7a7c51e8379c6e8d591179694741d8a862fde62f1e20248c928acd5ae97ccc8a5f526362d4d429f47c91219f5d0132dc0d16d3a0305948c9c8b92b1e43defe9d1f09352e974cf703c3579cd4a046bb26b31142c139bb9fcbfa01983362ce255b2aa0941ad1547fe407080e1e7678d5f017890f7b5b1e1b7ca53ce9a4a3b8f05918baa27189c2477b0be16909f67da9061b1015548d4984b695e926f292773dabb745838bb819cafd228e3899f15177c5f365a9c38fdabe04c7a763064782c4758fbe1dfa64716e0ff15e10fa4c329afba36b122da588c96aee4e75d53f5c027948c7d4b76c4fefd784f2eb071edabe897b0766eaf0823d6aeb01d94050b3baa33f217f7c216f1aab439aed45d3a354d085949cda37dd1e2515c12845e07e821155c8f3515f5805424c668445871520313175ebba76ce25ad26c8f7aa7f9440143716260e95a1dca122fa5cf170018ee46447944efaffad0589eeabbd3bcc07aaef353710ac46d1e4fac884864605fa2cab26436318bccab5163b838048c365ed0e146a606bb85234b762ca272a639b0343824f876f48f89a53d617f3638f977f15a1ee2465bb13095c5d6787f173ba62a339ed27189c3a3b8328ee8f061004e5fae7c7d4cb1faf90f2958ef146a009dcfcb68443d2c2b08d6ccf60789e0bb42d719921183b8b8c35db105447c5d77e3dc27c5deceedfdc12843b5308456411609c52bcb195e456b3d8a9bf1f11afbb7077a06f9c86bc4fd1c6299734415148c14fb0b1e404352a8f054ddaeb9768e8825daf5c80b13a54c999223d7069a2a4de28906ca5d68956ea613b2cbf61884e3ba030ef8b36883b250ed204ff25e64f0861b530cceb698d07170258f2ff137569a8d5645631d1d2646fc8236e0313905a7e0f88183741b1464737dbe1827b9f7203e2b49abab4811beee3810e052801bb0c78b1e6d3664cbcf1f0aab8391fb54b90586227e005860d0af491ca5517cfe4023753bf7c9880414392476407dc001b6e0a6323f2e79b55ccdc3931a937fa22979e280d06193ebb6ed5d956f64711d03e87eeae62c041221f0103e6be0382358346081606b9dcfea1bcd4455abc2a04c545164b8c53e91d5b3cb007a2d6254b2e959ad30df4cc4130d624e366dc4dec2c61de566dcd9f19dd7b23194899e231493267c9d0a111d8bb85295b4b282c1fe58f7b5d2813f341ec3a7c7c721b2b8e5d20ac10fb50337ebffb17d8a279b7d59dfe9067a90a8ea2c83f4838718125ca329b27c4ae36141fcaf30daa842445c1d069c9ffe65ceed70e3ee15a76c28fd78929f04a3c9656a4154bd5f110940d6503a0c7ace6816cd5ab9caee58440c9a480c8680f6eb1e981d68f7bd8d050437b0a469b6c7c464d977dc7128f286dc90f30d96acfdb451c53b896036494453a3ea5e6269755ffb4919286c93ce68ec627712dab546976c99d7f8788f5597965256f716d20b340f460278f4bdb555ea224ec8d1ae26a3be3dbb2e92ef7a7acb32101b2d96d96bd813810904fc2ef1b0abe864d7a1ae1f9037b2a31c2e9f0c6d7a4ada71e55a8acb396130f8d6fc05c88c871a14010427fc7ccebac5a8e2c2d8ba32eccbc32cd4a22f9a8572f5929eb3a06854ee2949dd39994f0a22bdfa0590483798f1cd9ff03ffad420764774d28026d523d0fa0893c4750133bfe43e2c5fe300779b526d277bc64761a4afad85f9d6e1a336cb315738983d8038faef9f9aa717ae51e9ae14115594af9fd7fec60aac28a935fd2ae2e8c95cf58a8940bc8e0ccf1e57425835d600a3739a5098d950046b656cdf9fea2bba5823d3e025b9bd9577fd4558b59f084d3921152de0c295d685dc231e9b9348138f26ef453b7567a112f4fb00cc90690b0b7ec1ad72ea2ce4ac02abfdf87d479f00eeae7460901eb494575fcddda231b237c2d1781ed73fc5beab5be250f85ab5552e854e82cea614e0e88edcc642b9c22089bb3fc645179ba38c9a0c926998b52d0cc3b963677d8676864a450623ced770f14bc7379828a4eb5e058ec7a11dbbb326c63af9f7947e8fdcd9a38b47c7e338a90b7715f0e535c50b489b07706f67b608ef2ed748f353a6caa9a15bea41652c3203c012f1fc4dd0ca2aaccd0f560e04c58a481a331227a2c5493452f9c059bd4b0b31f579a9f69f6e12fb0bbd90176550c2bb59d9afb04e67e02b47b6b7767423123c34325405a1fe8e4c33d43725a630dea232e50a568aef82fae2f06cbffff05fe1cc08165aaea991f8b51e55a4847bb50af1d68e07331e6c115de3b660b76d727cdd5d0285d76f0c96654a3c19baa052371fa53996bcd58d6716503e5d2e49ec4aa46ce0f4edb286a570848074f0b36925ba818737a6c11373687a8d29ce3208e2ab140355fb5e37e864965b817a8d2fead3a512738f5d43601992ea7efcbc0db230c2842b98a3ddeddb77b496ae0e41fe49feab281280ce656fa9a009ed390e81cd9af96bb884f3f37e9573807f5ee00dc5a33a23e6c287ba9cfd0a2a2e7b1cff1a9a69f74b73cf41c8277ed19d6d2f496e456cba7e2ac080228783e7890a00603153b0815375332182705ee506ad2df1cbded97ba403e82c505529cbc54608cd683d9122ffc0dcbdddcbc9c9a58a89a09e4a04e568f5fbfa2e8b1f09181ecc4dd451eaf97cafee0c0b79ae1e848b4da8269af28a831cb7c2357d87754adfde32f9b58bbf72efe418fa5e73cd840d8f17c00c0df3e9e8b35345e98f8bf3b260ec0fd766234a42cf1be0a0098e186ca67982c9d897bd4b1c058aa65893445c054eb2136ac12eeb3f945864483f9d81fa8070d6e765041770a4209549e520693e1843618a5ea4bc8d60def86ecd06a0e261e93b116fe1f2d9fa174d6cf481cb162795fe581581fc415f5bbab8cd50f4a606f6bf18e9c425274a99901ab77aa8e4453a437b21b5b6c5c80081ff39f07838d7b934a7574c0d268f0bc3e57b270a7d30e3b81cba45deb0b53bb6633e914f9e23008a6543f849053fb7ae257704b0bc8f1a4830a4438be107b7cea28469dada1627840229516ccb25c2b2f0124196b781da8a9094891168fb967c933da619820127f40c16af05eac719671e63bdd3ef4b2fd666acad7bd17861ab8e13f7b8cd52c29deea931a6642cffa710c0fb9ad983c6955fa006c9e1814fc6b01343a68324f3ebaa2796ac5255f496c1668979ccaefd51cbc5279acce128a11a3aa8898ee899ca99311fc82ff5db6c223d0f1f939d85fc910cbe19db4e9072cee771a1a5f9cca861e772c55c5af23", 0x1000, 0x5}, {&(0x7f0000003840)="97adaa18da20302c24e36c8b5cc973e33e56b9db2742c2571a08bdc72ff09f662a2905fec4000a5248f5464ca171832e42debf37cdd895db245d091a9ae4eb8bd6a71a0c7b79acd67267fb2e433fa1ac486f2bedf041c038f3bb63b8e6a4b0b69d80565ae948e5da6119806bf6", 0x6d, 0xcc068d2}], 0x13810, &(0x7f0000003940)={[{}], [{@permit_directio}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@dont_measure}, {@dont_hash}]}) (async) dup(0xffffffffffffffff) (async) sendfile(r4, 0xffffffffffffffff, &(0x7f00000002c0)=0x3ff, 0x0) (async) connect$unix(r4, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e) (async) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/217, 0xd9}], 0x5, 0x400, 0xfb4) (async) 06:30:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x60c02, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f00000001c0)) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) (rerun: 64) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x400, 0x42}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}}, 0x1) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1683.264966] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1683.291522] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1683.329677] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1683.376086] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1683.393994] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1683.408107] ubi0: background thread "ubi_bgt0d" started, PID 7379 [ 1683.416119] ubi0: detaching mtd0 06:30:38 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async, rerun: 32) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async, rerun: 64) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (rerun: 64) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 06:30:38 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x4082c0, 0x100) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) [ 1683.421469] Dev loop3 SGI disklabel: csum bad, label corrupted [ 1683.434021] ubi0: mtd0 is detached [ 1683.438747] ubi0: attaching mtd0 [ 1683.449558] ubi0: scanning is finished [ 1683.559108] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1683.588497] ubi0: attaching mtd0 [ 1683.596215] ubi0: scanning is finished [ 1683.699922] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1683.714432] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1683.721089] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1683.727907] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1683.735436] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1683.742416] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1683.749871] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1683.759332] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1683.768898] ubi0: background thread "ubi_bgt0d" started, PID 7430 [ 1683.772348] ubi0: detaching mtd0 [ 1683.786570] ubi0: mtd0 is detached [ 1683.793301] ubi0: attaching mtd0 [ 1683.802472] ubi0: scanning is finished [ 1683.830901] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1683.839261] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1683.848272] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1683.855183] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1683.862109] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1683.868702] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 06:30:38 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x2001, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async, rerun: 32) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (rerun: 32) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x83000000) (async, rerun: 64) ioctl$GIO_FONTX(r2, 0x4b6b, 0x0) (async, rerun: 64) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/975, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (async, rerun: 64) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) (async, rerun: 64) syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 64) 06:30:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x60c02, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x400, 0x42}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}}, 0x1) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x60c02, 0x0) (async) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f00000001c0)) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x400, 0x42}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}}, 0x1) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0xff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000000)={0x1, 0x8000000000000001, 0x40}) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000640)={{0x0, 0x2, 0x2, 0x9, 0x6, 0x6, 0xff, 0x2, 0x7, 0x6, 0xc9f, 0x2, 0x9, 0x6, 0x7fffffffffffffff}}) 06:30:38 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x4082c0, 0x100) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4082c0, 0x100) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:38 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fsetxattr$security_ima(r2, &(0x7f0000000000), &(0x7f00000000c0)=@sha1={0x1, "f46c4981bd1d8c0f980103f087dbf8ac0105ba20"}, 0x15, 0x0) [ 1683.876500] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1683.886015] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1683.895702] ubi0: background thread "ubi_bgt0d" started, PID 7438 [ 1683.896234] ubi0: detaching mtd0 [ 1683.910455] ubi0: mtd0 is detached 06:30:38 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 1684.040433] ubi0: attaching mtd0 06:30:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0xff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000000)={0x1, 0x8000000000000001, 0x40}) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000640)={{0x0, 0x2, 0x2, 0x9, 0x6, 0x6, 0xff, 0x2, 0x7, 0x6, 0xc9f, 0x2, 0x9, 0x6, 0x7fffffffffffffff}}) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) pipe2$watch_queue(&(0x7f0000000040), 0x80) (async) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0xff}) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r2, 0x402c542b, 0x0) (async) socket$packet(0x11, 0x3, 0x300) (async) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000000)={0x1, 0x8000000000000001, 0x40}) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000640)={{0x0, 0x2, 0x2, 0x9, 0x6, 0x6, 0xff, 0x2, 0x7, 0x6, 0xc9f, 0x2, 0x9, 0x6, 0x7fffffffffffffff}}) (async) 06:30:38 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) preadv(r0, &(0x7f0000000600), 0x0, 0x0, 0x0) [ 1684.084526] ubi0: scanning is finished 06:30:38 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x4082c0, 0x100) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4082c0, 0x100) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) 06:30:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0xff}) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) (async) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000000)={0x1, 0x8000000000000001, 0x40}) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000640)={{0x0, 0x2, 0x2, 0x9, 0x6, 0x6, 0xff, 0x2, 0x7, 0x6, 0xc9f, 0x2, 0x9, 0x6, 0x7fffffffffffffff}}) 06:30:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/132) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x1000000, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0xc8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000000300)=[{r3, 0x4058}, {r1, 0x2000}, {r4, 0x5044}], 0x3, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0x100]}, 0x8) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000200)=""/68, 0x44}], 0x3, 0x6, 0x9) 06:30:38 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) preadv(r0, &(0x7f0000000600), 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) preadv(r0, &(0x7f0000000600), 0x0, 0x0, 0x0) (async) [ 1684.307334] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1684.345602] ubi0: attaching mtd0 [ 1684.399139] ubi0: scanning is finished 06:30:39 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x0, 0x6}, 0x4, 0x200000000, 0x2002, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) gettid() r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r5, 0x83000000) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000005c0)={"8472c54044081c3a8679c44613139783", 0x0, 0x0, {0x9, 0x9}, {0xf0, 0x8000}, 0x800000000003, [0x5, 0x8000, 0x4, 0x7, 0x655, 0x2, 0x2, 0x8, 0x8, 0x3, 0x10000008, 0x5, 0x3, 0xffffffff, 0x3b63, 0x415]}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f00000006c0)={{r1}, r6, 0x8, @inherit={0x70, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000500000000000000000000000000000005000000000000000600000000000000030000000000000003000000ed8b3a2d0600000000000000e15a000000cf8ab400000000000000200300000000000000030000000000000000000000010000000300000001000000cb2b4edc5be338f000269e46282d0ebf95f365ec5a082214dda4cfe288a4a60387097292cd951a2900bb41a8f751ad16"]}, @subvolid=0x7}) ioctl$GIO_FONTX(r4, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/132) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x1000000, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0xc8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000000300)=[{r3, 0x4058}, {r1, 0x2000}, {r4, 0x5044}], 0x3, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0x100]}, 0x8) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000200)=""/68, 0x44}], 0x3, 0x6, 0x9) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) (async) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/132) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x1000000, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r2, 0x402c542b, 0x0) (async) creat(&(0x7f00000002c0)='./file0\x00', 0xc8) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) ppoll(&(0x7f0000000300)=[{r3, 0x4058}, {r1, 0x2000}, {r4, 0x5044}], 0x3, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0x100]}, 0x8) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000200)=""/68, 0x44}], 0x3, 0x6, 0x9) (async) 06:30:39 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 06:30:39 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) preadv(r0, &(0x7f0000000600), 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) preadv(r0, &(0x7f0000000600), 0x0, 0x0, 0x0) (async) [ 1684.701017] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1684.709349] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1684.717928] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1684.739604] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1684.749173] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1684.758671] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1684.775866] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1684.790246] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 06:30:39 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async) gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) (async) fsetxattr$security_ima(r2, &(0x7f0000000000), &(0x7f00000000c0)=@sha1={0x1, "f46c4981bd1d8c0f980103f087dbf8ac0105ba20"}, 0x15, 0x0) [ 1684.800986] ubi0: background thread "ubi_bgt0d" started, PID 7544 [ 1684.808269] ubi0: detaching mtd0 [ 1684.818240] ubi0: mtd0 is detached [ 1684.830994] ubi0: attaching mtd0 [ 1684.835650] ubi0: scanning is finished [ 1684.877298] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1684.885404] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1684.906149] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1684.916856] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1684.926090] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1684.932798] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1684.940157] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1684.950042] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1684.960179] ubi0: background thread "ubi_bgt0d" started, PID 7557 [ 1684.966593] ubi0: detaching mtd0 06:30:39 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xfc, 0xfd, 0x7, 0x4, 0x0, 0xfffffffffffffffc, 0x190, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x2c81}, 0x404, 0x5, 0x9, 0x6, 0x2, 0x0, 0x20, 0x0, 0x3}, r4, 0x2, 0xffffffffffffffff, 0x2) ftruncate(r5, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r5, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x40186f40, 0x20006000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r7, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r7, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 06:30:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/132) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x1000000, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r2, 0x402c542b, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0xc8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000000300)=[{r3, 0x4058}, {r1, 0x2000}, {r4, 0x5044}], 0x3, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0x100]}, 0x8) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000200)=""/68, 0x44}], 0x3, 0x6, 0x9) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) (async) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/132) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x1000000, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r2, 0x402c542b, 0x0) (async) creat(&(0x7f00000002c0)='./file0\x00', 0xc8) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) ppoll(&(0x7f0000000300)=[{r3, 0x4058}, {r1, 0x2000}, {r4, 0x5044}], 0x3, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0x100]}, 0x8) (async) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)=0xe) (async) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000200)=""/68, 0x44}], 0x3, 0x6, 0x9) (async) 06:30:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) [ 1684.975198] ubi0: mtd0 is detached [ 1684.978888] ubi0: attaching mtd0 [ 1684.983142] ubi0: scanning is finished 06:30:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r0, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) (async) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) (async) [ 1685.108599] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1685.125079] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 06:30:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x208000, 0x0) recvmsg$unix(r1, &(0x7f0000000a80)={&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000540)=""/179, 0xb3}, {&(0x7f0000000640)=""/255, 0xff}, {&(0x7f0000000740)=""/68, 0x44}, {&(0x7f00000007c0)=""/118, 0x76}, {&(0x7f0000000840)=""/189, 0xbd}, {&(0x7f0000000900)=""/128, 0x80}], 0x6, &(0x7f0000000a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}, 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="c57148744d052be56312d43929ea516a909e6e17173a8650cf7d715514a8d217a4a02892f636229298b13f9260d305f7f3fd2fd04b370b204bf4a7aaf2dc3ebc4508c60e312f9a86df04d5690d3d9cc2404a53cf4e219c33b03595a5a177796ce441b1191db434396ea499eaca7b8d", 0x6f}, {&(0x7f00000000c0)="17d8d1a38c17fd310aad338a2c173db607814795476a1d4610950c6abf5aacd90a63621e3cc97230b84b4fcf67d845a66984775f84126e335cab9220feae54dcecf38025624ab5ab43a8786b149ce1f3085015b71967cd1073ad23d6eacd150e5132f98a7ccb381574", 0x69}, {&(0x7f0000000180)="0bb5e217c80f50b062476c0d45f764dcbac22ed953921836b8994b7f64c983f9f401aecaf608660a607586d2bc7aabf1f6fed8157f9eddbef5f065625851cebce54d468e896e15b8cfa9516c7364800b685cebc394dd4647b7bdb24a1a6721b25605da97fb4c7781f95821c24f3e", 0x6e}, {&(0x7f0000000200)="64e2b1f578cd223c46622e8a801594d202d671b53c0356edc3", 0x19}, {&(0x7f0000000240)="17edf7f392c66a6d0b8531655404cc7a5a71b1f0a30302be992be00a44ab87223b156563bd0cda7f38f5328e959b08185b95f19c5f0c43d9d67e9fba4bdc4751976fc21fdead1f9bdadff52ab8a71e55366d8b67554286384373be9f3d8f62e97c7c86a1bdde157f4fc368122be640492b8fc7de7f23b21337d75abddefff708b30eb3ea94fa8886487b0115624b493fd362b7ee10ffdb469a5895ab6657cf9a27ecebb44a10aa0c08a0c6c7cd098cad54bfa1d8647481146c2bbb3ebd8d4ffe08932b953bb4ef284ea68904be70091dbef78e44a6eea560d9a7b2c4bfaf74db79f9ec55450383f96d", 0xe9}], 0x5) [ 1685.149860] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1685.174948] ubi0: VID header offset: 64 (aligned 64), data offset: 128 06:30:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TCSETS2(r0, 0x402c542b, 0x0) (async) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)=0xe) (async) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) (async) [ 1685.196128] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1685.210300] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1685.226863] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 06:30:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x208000, 0x0) recvmsg$unix(r1, &(0x7f0000000a80)={&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000540)=""/179, 0xb3}, {&(0x7f0000000640)=""/255, 0xff}, {&(0x7f0000000740)=""/68, 0x44}, {&(0x7f00000007c0)=""/118, 0x76}, {&(0x7f0000000840)=""/189, 0xbd}, {&(0x7f0000000900)=""/128, 0x80}], 0x6, &(0x7f0000000a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}, 0x1) (async) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="c57148744d052be56312d43929ea516a909e6e17173a8650cf7d715514a8d217a4a02892f636229298b13f9260d305f7f3fd2fd04b370b204bf4a7aaf2dc3ebc4508c60e312f9a86df04d5690d3d9cc2404a53cf4e219c33b03595a5a177796ce441b1191db434396ea499eaca7b8d", 0x6f}, {&(0x7f00000000c0)="17d8d1a38c17fd310aad338a2c173db607814795476a1d4610950c6abf5aacd90a63621e3cc97230b84b4fcf67d845a66984775f84126e335cab9220feae54dcecf38025624ab5ab43a8786b149ce1f3085015b71967cd1073ad23d6eacd150e5132f98a7ccb381574", 0x69}, {&(0x7f0000000180)="0bb5e217c80f50b062476c0d45f764dcbac22ed953921836b8994b7f64c983f9f401aecaf608660a607586d2bc7aabf1f6fed8157f9eddbef5f065625851cebce54d468e896e15b8cfa9516c7364800b685cebc394dd4647b7bdb24a1a6721b25605da97fb4c7781f95821c24f3e", 0x6e}, {&(0x7f0000000200)="64e2b1f578cd223c46622e8a801594d202d671b53c0356edc3", 0x19}, {&(0x7f0000000240)="17edf7f392c66a6d0b8531655404cc7a5a71b1f0a30302be992be00a44ab87223b156563bd0cda7f38f5328e959b08185b95f19c5f0c43d9d67e9fba4bdc4751976fc21fdead1f9bdadff52ab8a71e55366d8b67554286384373be9f3d8f62e97c7c86a1bdde157f4fc368122be640492b8fc7de7f23b21337d75abddefff708b30eb3ea94fa8886487b0115624b493fd362b7ee10ffdb469a5895ab6657cf9a27ecebb44a10aa0c08a0c6c7cd098cad54bfa1d8647481146c2bbb3ebd8d4ffe08932b953bb4ef284ea68904be70091dbef78e44a6eea560d9a7b2c4bfaf74db79f9ec55450383f96d", 0xe9}], 0x5) [ 1685.288235] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1685.298782] ubi0: background thread "ubi_bgt0d" started, PID 7577 [ 1685.314242] ubi0: detaching mtd0 [ 1685.327164] ubi0: mtd0 is detached [ 1685.335390] ubi0: attaching mtd0 06:30:40 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x0, 0x6}, 0x4, 0x200000000, 0x2002, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) (async) gettid() (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) (async) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r5, 0x83000000) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000005c0)={"8472c54044081c3a8679c44613139783", 0x0, 0x0, {0x9, 0x9}, {0xf0, 0x8000}, 0x800000000003, [0x5, 0x8000, 0x4, 0x7, 0x655, 0x2, 0x2, 0x8, 0x8, 0x3, 0x10000008, 0x5, 0x3, 0xffffffff, 0x3b63, 0x415]}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f00000006c0)={{r1}, r6, 0x8, @inherit={0x70, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000500000000000000000000000000000005000000000000000600000000000000030000000000000003000000ed8b3a2d0600000000000000e15a000000cf8ab400000000000000200300000000000000030000000000000000000000010000000300000001000000cb2b4edc5be338f000269e46282d0ebf95f365ec5a082214dda4cfe288a4a60387097292cd951a2900bb41a8f751ad16"]}, @subvolid=0x7}) (async) ioctl$GIO_FONTX(r4, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) (async) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x208000, 0x0) recvmsg$unix(r1, &(0x7f0000000a80)={&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000540)=""/179, 0xb3}, {&(0x7f0000000640)=""/255, 0xff}, {&(0x7f0000000740)=""/68, 0x44}, {&(0x7f00000007c0)=""/118, 0x76}, {&(0x7f0000000840)=""/189, 0xbd}, {&(0x7f0000000900)=""/128, 0x80}], 0x6, &(0x7f0000000a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}, 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="c57148744d052be56312d43929ea516a909e6e17173a8650cf7d715514a8d217a4a02892f636229298b13f9260d305f7f3fd2fd04b370b204bf4a7aaf2dc3ebc4508c60e312f9a86df04d5690d3d9cc2404a53cf4e219c33b03595a5a177796ce441b1191db434396ea499eaca7b8d", 0x6f}, {&(0x7f00000000c0)="17d8d1a38c17fd310aad338a2c173db607814795476a1d4610950c6abf5aacd90a63621e3cc97230b84b4fcf67d845a66984775f84126e335cab9220feae54dcecf38025624ab5ab43a8786b149ce1f3085015b71967cd1073ad23d6eacd150e5132f98a7ccb381574", 0x69}, {&(0x7f0000000180)="0bb5e217c80f50b062476c0d45f764dcbac22ed953921836b8994b7f64c983f9f401aecaf608660a607586d2bc7aabf1f6fed8157f9eddbef5f065625851cebce54d468e896e15b8cfa9516c7364800b685cebc394dd4647b7bdb24a1a6721b25605da97fb4c7781f95821c24f3e", 0x6e}, {&(0x7f0000000200)="64e2b1f578cd223c46622e8a801594d202d671b53c0356edc3", 0x19}, {&(0x7f0000000240)="17edf7f392c66a6d0b8531655404cc7a5a71b1f0a30302be992be00a44ab87223b156563bd0cda7f38f5328e959b08185b95f19c5f0c43d9d67e9fba4bdc4751976fc21fdead1f9bdadff52ab8a71e55366d8b67554286384373be9f3d8f62e97c7c86a1bdde157f4fc368122be640492b8fc7de7f23b21337d75abddefff708b30eb3ea94fa8886487b0115624b493fd362b7ee10ffdb469a5895ab6657cf9a27ecebb44a10aa0c08a0c6c7cd098cad54bfa1d8647481146c2bbb3ebd8d4ffe08932b953bb4ef284ea68904be70091dbef78e44a6eea560d9a7b2c4bfaf74db79f9ec55450383f96d", 0xe9}], 0x5) syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x208000, 0x0) (async) recvmsg$unix(r1, &(0x7f0000000a80)={&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000540)=""/179, 0xb3}, {&(0x7f0000000640)=""/255, 0xff}, {&(0x7f0000000740)=""/68, 0x44}, {&(0x7f00000007c0)=""/118, 0x76}, {&(0x7f0000000840)=""/189, 0xbd}, {&(0x7f0000000900)=""/128, 0x80}], 0x6, &(0x7f0000000a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}, 0x1) (async) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="c57148744d052be56312d43929ea516a909e6e17173a8650cf7d715514a8d217a4a02892f636229298b13f9260d305f7f3fd2fd04b370b204bf4a7aaf2dc3ebc4508c60e312f9a86df04d5690d3d9cc2404a53cf4e219c33b03595a5a177796ce441b1191db434396ea499eaca7b8d", 0x6f}, {&(0x7f00000000c0)="17d8d1a38c17fd310aad338a2c173db607814795476a1d4610950c6abf5aacd90a63621e3cc97230b84b4fcf67d845a66984775f84126e335cab9220feae54dcecf38025624ab5ab43a8786b149ce1f3085015b71967cd1073ad23d6eacd150e5132f98a7ccb381574", 0x69}, {&(0x7f0000000180)="0bb5e217c80f50b062476c0d45f764dcbac22ed953921836b8994b7f64c983f9f401aecaf608660a607586d2bc7aabf1f6fed8157f9eddbef5f065625851cebce54d468e896e15b8cfa9516c7364800b685cebc394dd4647b7bdb24a1a6721b25605da97fb4c7781f95821c24f3e", 0x6e}, {&(0x7f0000000200)="64e2b1f578cd223c46622e8a801594d202d671b53c0356edc3", 0x19}, {&(0x7f0000000240)="17edf7f392c66a6d0b8531655404cc7a5a71b1f0a30302be992be00a44ab87223b156563bd0cda7f38f5328e959b08185b95f19c5f0c43d9d67e9fba4bdc4751976fc21fdead1f9bdadff52ab8a71e55366d8b67554286384373be9f3d8f62e97c7c86a1bdde157f4fc368122be640492b8fc7de7f23b21337d75abddefff708b30eb3ea94fa8886487b0115624b493fd362b7ee10ffdb469a5895ab6657cf9a27ecebb44a10aa0c08a0c6c7cd098cad54bfa1d8647481146c2bbb3ebd8d4ffe08932b953bb4ef284ea68904be70091dbef78e44a6eea560d9a7b2c4bfaf74db79f9ec55450383f96d", 0xe9}], 0x5) (async) [ 1685.403272] ubi0: scanning is finished 06:30:40 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 06:30:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = accept4$alg(r0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/213, 0xd5}], 0x1, 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) r2 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) r3 = dup2(r0, r0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000000640)={{}, "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"}) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf4, 0xa, 0x6, 0x301, 0x0, 0x0, {0xc, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1000}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}, @IPSET_ATTR_COMMENT={0x14, 0x1a, 'net/vlan/config\x00'}, @IPSET_ATTR_ETHER={0xa, 0x11, @random="ae32d4ae2d60"}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x88, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x31c}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x8}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x81000000000}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0xfc}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x1}, 0x20040800) [ 1685.519094] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 1685.529576] ubi0: attaching mtd0 [ 1685.534684] ubi0: scanning is finished [ 1685.593013] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1685.600089] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1685.607556] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1685.614480] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1685.621477] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1685.628388] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 06:30:40 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async, rerun: 64) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40046f41, 0x20000000) (async, rerun: 64) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) (rerun: 64) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fsetxattr$security_ima(r2, &(0x7f0000000000), &(0x7f00000000c0)=@sha1={0x1, "f46c4981bd1d8c0f980103f087dbf8ac0105ba20"}, 0x15, 0x0) [ 1685.636725] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1685.647278] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1685.657290] ubi0: background thread "ubi_bgt0d" started, PID 7645 [ 1685.664426] ubi0: detaching mtd0 [ 1685.669734] ubi0: mtd0 is detached [ 1685.674808] ubi0: attaching mtd0 [ 1685.735726] ubi0: scanning is finished [ 1685.872156] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1685.879184] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1685.889321] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1685.896450] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 1685.904325] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1685.910813] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 06:30:40 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xfc, 0xfd, 0x7, 0x4, 0x0, 0xfffffffffffffffc, 0x190, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x2c81}, 0x404, 0x5, 0x9, 0x6, 0x2, 0x0, 0x20, 0x0, 0x3}, r4, 0x2, 0xffffffffffffffff, 0x2) ftruncate(r5, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r5, 0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) gettid() r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x40186f40, 0x20006000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r7, 0x40046f41, 0x20000000) ioctl$KVM_IRQFD(r7, 0x4020ae76, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) pipe(&(0x7f0000000080)) (async) fcntl$addseals(r0, 0x409, 0x2) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) (async) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) (async) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xfc, 0xfd, 0x7, 0x4, 0x0, 0xfffffffffffffffc, 0x190, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x2c81}, 0x404, 0x5, 0x9, 0x6, 0x2, 0x0, 0x20, 0x0, 0x3}, r4, 0x2, 0xffffffffffffffff, 0x2) (async) ftruncate(r5, 0x1) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r5, 0x8) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) (async) gettid() (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r6, 0x40186f40, 0x20006000) (async) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$ASHMEM_GET_SIZE(r7, 0x40046f41, 0x20000000) (async) ioctl$KVM_IRQFD(r7, 0x4020ae76, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) (async) 06:30:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = accept4$alg(r0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/213, 0xd5}], 0x1, 0x1, 0x0) (async) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) (async, rerun: 32) r2 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) (rerun: 32) readv(r2, &(0x7f0000000180)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) (async, rerun: 64) r3 = dup2(r0, r0) (rerun: 64) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000000640)={{}, "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"}) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf4, 0xa, 0x6, 0x301, 0x0, 0x0, {0xc, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1000}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}, @IPSET_ATTR_COMMENT={0x14, 0x1a, 'net/vlan/config\x00'}, @IPSET_ATTR_ETHER={0xa, 0x11, @random="ae32d4ae2d60"}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x88, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x31c}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x8}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x81000000000}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0xfc}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x1}, 0x20040800) [ 1685.922033] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 329270285 [ 1685.931394] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1685.944388] ubi: mtd0 is already attached to ubi0 [ 1685.947141] ubi0: background thread "ubi_bgt0d" started, PID 7661 [ 1685.949413] ubi0: detaching mtd0 [ 1685.962783] ubi0: mtd0 is detached [ 1685.967050] ubi0: attaching mtd0 06:30:40 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) (async) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x1400a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x0, 0x6}, 0x4, 0x200000000, 0x2002, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) gettid() (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) (async, rerun: 64) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (rerun: 64) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) (async, rerun: 64) ioctl$KVM_IRQFD(r5, 0x4020ae76, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) (async) fchdir(0xffffffffffffffff) (async, rerun: 32) mmap$snddsp_control(&(0x7f00003d3000/0x4000)=nil, 0x1000, 0x200000b, 0x13, r5, 0x83000000) (rerun: 32) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000005c0)={"8472c54044081c3a8679c44613139783", 0x0, 0x0, {0x9, 0x9}, {0xf0, 0x8000}, 0x800000000003, [0x5, 0x8000, 0x4, 0x7, 0x655, 0x2, 0x2, 0x8, 0x8, 0x3, 0x10000008, 0x5, 0x3, 0xffffffff, 0x3b63, 0x415]}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f00000006c0)={{r1}, r6, 0x8, @inherit={0x70, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000500000000000000000000000000000005000000000000000600000000000000030000000000000003000000ed8b3a2d0600000000000000e15a000000cf8ab400000000000000200300000000000000030000000000000000000000010000000300000001000000cb2b4edc5be338f000269e46282d0ebf95f365ec5a082214dda4cfe288a4a60387097292cd951a2900bb41a8f751ad16"]}, @subvolid=0x7}) (async) ioctl$GIO_FONTX(r4, 0x4b6b, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x48) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000000)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:30:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1686.026341] ubi0: scanning is finished 06:30:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') r1 = accept4$alg(r0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/213, 0xd5}], 0x1, 0x1, 0x0) (async) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) r2 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) r3 = dup2(r0, r0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000000640)={{}, "0628a082eb6c30e6409e20d99259d9305972978c6cf574b1aa0ae2ad60a08ba406408cbac8e8f708e4c4a8fe71500a8f4af65274bfe7f902c665231a0669ffbc55c049a1cf4ff25bf93fe7826238dd23b1076efdc6ad0787a9725551d9b69d89e56c57d2ca486c23