}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x1138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "25debd3a836dd06af5e22b2288556e4af3b99ce0466f7823ec9b14cbf74f49125c7c0141"}}, @TIPC_NLA_NODE_ID={0x4d, 0x3, "59714ca168b6adac412ce37ccc0e1dc79811fc183cf5e6a761138605f850d1a38ea69138cd7f9f578aad17c00dba4acc8df987c1d1b096519b121f767b451f3b196227cc144c5caa2d"}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "06ea02f4eca2c7a132cbf73c0620a3eab754b126fa21add3a1"}}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "6e05523ad94b5ec66db0ef6cb68c1d5e574c8ff98c7a46e2946da484e8c2"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}]}, @TIPC_NLA_SOCK={0x74, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa45}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x85ea}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x85}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}]}]}, @TIPC_NLA_NODE={0x138, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "df6e9a62cb36af9fc1146d402746f8d07b85e6c95e7247f9402211712a05a0a28a2b"}}, @TIPC_NLA_NODE_ID={0xe8, 0x3, "4278365ba46318e26c54086124f01d7e7c08388f801d3e37a6f5a5ffd547c28f381ee36b559e5f08c3b3ad0d94d6e4e2d67c0653fdcd2bb834c42ec6f48c9810ad88d32f0e1b17ca6569e58347d2d108531f4c19b46c32b9a29c05e64610b39e9aa20c79e89bb1fa218f3cb9ae16a18749e216ffd4c2d70c1d94ea5f4109309488adb6b062673fb0378b8ee7776be26ee479d46ca45bfad50b6568e3702f5ccbc1b37ea79472af5fed22899f9350e96993bfce23d66ea5506dbe5fb196b8361baa8b54ecef949be680d219fdd4637cb4da3278fb39dc62a4d7455d5c314f4b8163a4949a"}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}]}, 0x1390}, 0x1, 0x0, 0x0, 0x24004884}, 0x8800) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000007840)=0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_void(r6, 0x1, 0x1b, 0x0, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007880), 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r7, 0x8912, &(0x7f0000007980)=@buf={0x8a, &(0x7f00000078c0)="8fd4665c284a5c28eba85200b846fc989932b6640938de5f10423c775b1c817615d4ff4de081075d9741480dfcb59487d34967f4c5b24ac75ab39cabb8e8621bc189ee745bb7eb1abe3a700539f068a8c9d70fb5a1dd2eede4466e21089afcc35335fc280e02992d46c98768bf04f22d9610ff57c439f10f945bf1ea9ed8dc1473817b1b01928b3bfa7b"}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000079c0)={{0x1, 0x1, 0x18, r3, {0xee01}}, './file0\x00'}) connect$inet6(r8, &(0x7f0000007a00)={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) ioctl$BTRFS_IOC_QUOTA_CTL(r6, 0xc0109428, &(0x7f0000007a40)={0x2, 0x1}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000007b80)={'ip6tnl0\x00', &(0x7f0000007b00)={'sit0\x00', 0x0, 0x29, 0x3, 0x6, 0x3ff, 0x47, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x1, 0x8000, 0x4, 0xffffffff}}) 19:49:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0xc020660b, 0x0) 19:49:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5428, 0x3) 19:49:18 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8004, 0x0) 19:49:18 executing program 3: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}]}, 0x50}}, 0x10) 19:49:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x9) 19:49:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000080)) 19:49:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x2, 0x0) 19:49:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 35) 19:49:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5429, 0x3) [ 928.018097] loop7: detected capacity change from 0 to 39 [ 928.084209] syz-executor.6: attempt to access beyond end of device [ 928.084209] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 928.104891] EXT4-fs (loop6): unable to read superblock 19:49:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5437, 0x3) 19:49:32 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2040, 0x0) 19:49:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 36) 19:49:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x5, 0x0) 19:49:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TCXONC(r1, 0x540a, 0x3) 19:49:32 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xb103, 0x0) 19:49:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x10) 19:49:32 executing program 3: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6e}, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x91010, 0x0) umount2(&(0x7f0000000080)='./file1\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x4, 0x3, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000001c0), 0xffffffc1) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000040)={0x0, 0x6628}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'ip6erspan0\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000380)="efb9c77e1f1f1ebd", 0x8}], 0x1, &(0x7f0000000700)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x18}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, r3}, 0x14) [ 942.106031] loop7: detected capacity change from 0 to 39 [ 942.131261] syz-executor.6: attempt to access beyond end of device [ 942.131261] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 942.142568] EXT4-fs (loop6): unable to read superblock 19:49:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 19:49:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x900) 19:49:32 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xdc00, 0x0) [ 942.213046] loop7: detected capacity change from 0 to 39 19:49:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5441, 0x3) 19:49:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 37) [ 942.333274] FAULT_INJECTION: forcing a failure. [ 942.333274] name failslab, interval 1, probability 0, space 0, times 0 [ 942.334821] CPU: 1 PID: 6937 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 942.335859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 942.336902] Call Trace: [ 942.337245] [ 942.337549] dump_stack_lvl+0xc1/0xf0 [ 942.338087] should_fail_ex+0x4b4/0x5b0 [ 942.338641] ? __kernfs_new_node+0xd4/0x890 [ 942.339226] should_failslab+0x9/0x20 [ 942.339739] kmem_cache_alloc+0x61/0x390 [ 942.340302] __kernfs_new_node+0xd4/0x890 [ 942.340879] ? __pfx___kernfs_new_node+0x10/0x10 [ 942.341539] ? down_write+0x11a/0x1f0 [ 942.342084] ? up_write+0x196/0x510 [ 942.342603] kernfs_new_node+0x97/0x120 [ 942.343137] __kernfs_create_file+0x55/0x350 [ 942.343754] sysfs_add_file_mode_ns+0x21c/0x440 [ 942.344404] ? __pfx_dev_attr_store+0x10/0x10 [ 942.345019] internal_create_group+0x322/0xb00 [ 942.345670] ? __pfx_internal_create_group+0x10/0x10 [ 942.346416] loop_configure+0xce5/0x1910 [ 942.347008] lo_ioctl+0x934/0x19a0 [ 942.347514] ? kmem_cache_free+0x10d/0x4d0 [ 942.348100] ? __x64_sys_openat+0x143/0x200 [ 942.348685] ? do_syscall_64+0x3f/0x90 [ 942.349241] ? __pfx_lo_ioctl+0x10/0x10 [ 942.349788] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 942.350478] ? perf_trace_lock+0xc1/0x480 [ 942.351056] ? __pfx_perf_trace_lock+0x10/0x10 [ 942.351704] ? __lock_acquire+0xc3f/0x6340 [ 942.352309] ? perf_trace_lock_acquire+0xcf/0x500 [ 942.353034] ? __pfx_do_sys_openat2+0x10/0x10 [ 942.353657] ? find_held_lock+0x2c/0x110 [ 942.354226] ? do_syscall_64+0x3f/0x90 [ 942.354776] ? lock_release+0x1e3/0x680 [ 942.355321] ? __pfx_lo_ioctl+0x10/0x10 [ 942.355875] blkdev_ioctl+0x2e4/0x750 [ 942.356404] ? __pfx_blkdev_ioctl+0x10/0x10 [ 942.357003] ? selinux_file_ioctl+0xba/0x270 [ 942.357616] ? __pfx_blkdev_ioctl+0x10/0x10 [ 942.358238] __x64_sys_ioctl+0x1a4/0x210 [ 942.358815] do_syscall_64+0x3f/0x90 [ 942.359347] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 942.360059] RIP: 0033:0x7f280a9298d7 [ 942.360561] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 942.362890] RSP: 002b:00007f2807e9ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 942.363899] RAX: ffffffffffffffda RBX: 00007f280a973970 RCX: 00007f280a9298d7 [ 942.364826] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 942.365755] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 942.366700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 942.367617] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 942.368575] [ 942.377185] syz-executor.6: attempt to access beyond end of device [ 942.377185] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 942.383471] EXT4-fs (loop6): unable to read superblock 19:49:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 38) 19:49:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xf000, 0x0) 19:49:45 executing program 3: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6e}, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x91010, 0x0) umount2(&(0x7f0000000080)='./file1\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x4, 0x3, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000001c0), 0xffffffc1) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000040)={0x0, 0x6628}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'ip6erspan0\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000380)="efb9c77e1f1f1ebd", 0x8}], 0x1, &(0x7f0000000700)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x18}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, r3}, 0x14) 19:49:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x60ff) 19:49:45 executing program 1: semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r2, 0x3, r1, 0x8) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) r5 = getpid() clone3(&(0x7f0000000480)={0x90001000, &(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300), {0x2a}, &(0x7f0000000340)=""/117, 0x75, &(0x7f00000003c0)=""/125, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x8}, 0x58) r7 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8002, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x4, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r8, 0x3, r7, 0x4) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) clone3(&(0x7f0000000580)={0x800000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {}, &(0x7f0000000100)=""/126, 0x7e, &(0x7f0000000180)=""/209, &(0x7f0000000500)=[r2, 0x0, r4, r5, r6, 0x0, r8, 0x0], 0x8, {r9}}, 0x58) ioctl$TCXONC(r0, 0x540f, 0x1) 19:49:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x7, 0x0) 19:49:45 executing program 0: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 19:49:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5450, 0x3) [ 955.180071] loop7: detected capacity change from 0 to 39 19:49:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xf0ff1f) [ 955.201085] FAULT_INJECTION: forcing a failure. [ 955.201085] name failslab, interval 1, probability 0, space 0, times 0 [ 955.202936] CPU: 1 PID: 6959 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 955.203976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 955.205047] Call Trace: [ 955.205401] [ 955.205712] dump_stack_lvl+0xc1/0xf0 [ 955.206282] should_fail_ex+0x4b4/0x5b0 [ 955.206841] should_failslab+0x9/0x20 [ 955.207368] kmem_cache_alloc_lru+0x7a/0x680 [ 955.207974] ? __d_alloc+0x31/0x9c0 [ 955.208497] ? __d_alloc+0x31/0x9c0 [ 955.208997] __d_alloc+0x31/0x9c0 [ 955.209488] d_alloc+0x4a/0x1d0 [ 955.209959] lookup_one_qstr_excl+0xd0/0x190 [ 955.210579] ? mnt_want_write+0x153/0x410 [ 955.211156] filename_create+0x1da/0x4a0 [ 955.211710] ? __pfx_filename_create+0x10/0x10 [ 955.212331] ? __pfx_lock_release+0x10/0x10 [ 955.212925] ? __virt_addr_valid+0x102/0x340 [ 955.213550] do_mkdirat+0x98/0x2d0 [ 955.214055] ? __pfx_do_mkdirat+0x10/0x10 [ 955.214630] ? getname_flags.part.0+0x1dd/0x4f0 [ 955.215286] __x64_sys_mkdir+0xf6/0x150 [ 955.215830] do_syscall_64+0x3f/0x90 [ 955.216361] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 955.217063] RIP: 0033:0x7f280a928c27 [ 955.217564] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 955.219904] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 955.220909] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 955.221832] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 955.222767] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 955.223701] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 955.224618] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 955.225581] 19:49:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x9, 0x0) 19:49:45 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000080)) 19:49:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x9000000) 19:49:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x18928, 0x0) 19:49:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5451, 0x3) 19:49:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0xa, 0x0) [ 955.357382] loop7: detected capacity change from 0 to 39 19:49:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x10000000) 19:49:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 39) 19:49:46 executing program 3: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6e}, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x91010, 0x0) umount2(&(0x7f0000000080)='./file1\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x4, 0x3, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000001c0), 0xffffffc1) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000040)={0x0, 0x6628}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'ip6erspan0\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000380)="efb9c77e1f1f1ebd", 0x8}], 0x1, &(0x7f0000000700)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x18}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, r3}, 0x14) 19:49:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x1fffefff) 19:49:46 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x500, 0x0) [ 955.531855] FAULT_INJECTION: forcing a failure. [ 955.531855] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 955.533352] CPU: 1 PID: 6990 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 955.534347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 955.535325] Call Trace: [ 955.535652] [ 955.535946] dump_stack_lvl+0xc1/0xf0 [ 955.536446] should_fail_ex+0x4b4/0x5b0 [ 955.536966] strncpy_from_user+0x38/0x340 [ 955.537509] getname_flags.part.0+0x95/0x4f0 [ 955.538089] __x64_sys_mkdir+0xde/0x150 [ 955.538595] do_syscall_64+0x3f/0x90 [ 955.539084] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 955.539740] RIP: 0033:0x7f280a928c27 [ 955.540207] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 955.542441] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 955.543394] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 955.544335] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 955.545216] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 955.546121] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 955.547020] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 955.547946] 19:50:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x1ffff000) 19:50:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5452, 0x3) 19:50:00 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x3, 0x40, 0xb8, 0x0, 0x3, 0x8000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0xb3, 0x65}, 0x40000, 0x1, 0x6, 0x1, 0x3, 0x8, 0x5, 0x0, 0x10001, 0x0, 0x1}, r1, 0x4, r2, 0xb) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1ce8ff00", @ANYRES16=r4, @ANYBLOB="010000000000000000007e00000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) 19:50:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f00000005c0), 0x0, 0xfffffffa, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x6) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r3, 0x20, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x7f}}, ["", "", ""]}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 19:50:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x700, 0x0) 19:50:00 executing program 1: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x20800, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x540f, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000140)=0x3f) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="5ec442bc540e2283e1e728f5797175e95abd00f59704d234e70a6747e72298dddbf1bb1e60aadfeb2de74c7b54aa051afec2d972321f85c0ff739e7d8de9b7dcf4c865357eaec838003264127f871e5492cb3d6ee5c0d50c7472cb8a5db47877f8466fb13225c3c4c4b59c53c8be") 19:50:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 40) 19:50:00 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x0) [ 970.240861] loop7: detected capacity change from 0 to 39 [ 970.264400] FAULT_INJECTION: forcing a failure. [ 970.264400] name failslab, interval 1, probability 0, space 0, times 0 [ 970.266258] CPU: 1 PID: 7014 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 970.267411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 970.268551] Call Trace: [ 970.268958] [ 970.269301] dump_stack_lvl+0xc1/0xf0 [ 970.269902] should_fail_ex+0x4b4/0x5b0 [ 970.270517] should_failslab+0x9/0x20 [ 970.271110] kmem_cache_alloc_lru+0x7a/0x680 [ 970.271779] ? ext4_alloc_inode+0x28/0x640 [ 970.272400] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 970.273094] ? ext4_alloc_inode+0x28/0x640 [ 970.273743] ext4_alloc_inode+0x28/0x640 [ 970.274370] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 970.275067] alloc_inode+0x63/0x240 [ 970.275605] new_inode+0x25/0x1f0 [ 970.276155] __ext4_new_inode+0x323/0x53d0 [ 970.276803] ? lock_acquire+0x19a/0x4c0 [ 970.277430] ? avc_has_perm_noaudit+0x148/0x3a0 [ 970.278156] ? __pfx___ext4_new_inode+0x10/0x10 [ 970.278878] ? avc_has_perm+0xfe/0x1a0 [ 970.279464] ? selinux_determine_inode_label+0x1b6/0x340 [ 970.280280] ext4_mkdir+0x33e/0xb20 [ 970.280859] ? __pfx_ext4_mkdir+0x10/0x10 [ 970.281468] ? inode_permission.part.0+0xb5/0x520 [ 970.282217] vfs_mkdir+0x24b/0x470 [ 970.282801] do_mkdirat+0x163/0x2d0 [ 970.283345] ? __pfx_do_mkdirat+0x10/0x10 [ 970.283956] ? getname_flags.part.0+0x1dd/0x4f0 [ 970.284644] __x64_sys_mkdir+0xf6/0x150 [ 970.285231] do_syscall_64+0x3f/0x90 [ 970.285801] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 970.286547] RIP: 0033:0x7f280a928c27 [ 970.287104] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 970.289562] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 970.290653] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 970.291660] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 970.292667] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 970.293655] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 970.294676] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 970.295713] 19:50:00 executing program 3: ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x40) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @multicast1}, 0x8) 19:50:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x545d, 0x3) 19:50:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6726c1, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 19:50:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xff600000) 19:50:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x900, 0x0) 19:50:01 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x100000, 0x0) 19:50:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 41) 19:50:01 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x5080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xa, r0, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4842, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305839, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x800000c}) 19:50:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xa3d) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 970.541844] loop7: detected capacity change from 0 to 39 [ 970.619986] syz-executor.6: attempt to access beyond end of device [ 970.619986] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 970.627639] EXT4-fs (loop6): unable to read superblock 19:50:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xffefff1f) 19:50:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x88100) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='attr/exec\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/tty/ldiscs\x00', 0x0, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x7, 0x2, 0xb, 0x0, 0x8, 0x46, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x6, 0x7c9d}, 0x201, 0x100000001, 0x6, 0x2, 0x7, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3f}, r1, 0xd, r3, 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) ioctl$TCXONC(r0, 0x540f, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r5, 0xc0189371, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mount_setattr(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x800, &(0x7f00000002c0)={0x8, 0x0, 0x10000, {r7}}, 0x20) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f00000000c0)=""/51) 19:50:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 42) 19:50:14 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0xa00, 0x0) 19:50:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) 19:50:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5460, 0x3) 19:50:14 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x3, 0xdae0}}, './file0\x00'}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r3, 0x4b37) fstat(r3, &(0x7f0000000100)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x100) 19:50:14 executing program 3: pidfd_send_signal(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x226, 0x20004000, 0x1}, 0x0) execveat(0xffffffffffffffff, &(0x7f00000001c0)='./file1/file0\x00', 0x0, 0x0, 0x100) writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f00000000c0)="f5d1f0e783150bdfbdea0f4ceaa73e18ba5c324c20ea0a8bb2cb699b9dc2d92205dca91d7ae1d02b947ec6", 0x2b}, {&(0x7f0000000100)="ce27ca4b9c85db61ff9c78d354018146e93160d03205c31360d6fd85fe46fa75af7b5e3b519b20e2b1b2b4524fa1f0273e8d9bed7625a896ffdc40a6d5", 0x3d}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000140)="1d3db624ef4e17c73f21131809d3481b68c92f6233098c349fe980b0058b45ed0b9e464e6749db3ec432e1203be2fb49376094645f8b26aa2e2904976e2b4d9b32a94da169244effa861c320829ae2cf9c6adee7d288234faa", 0x59}, {&(0x7f0000000300)="004a08fdab97a91342f50647d04ddfcfab689a3b562339d50c6d9e282e8ee437cffa6ccf688e0a43cdd6ca6968798c3b8386758a5ddbcaa239de3555f022c97145391ae88564e08e64649d0f25c4eadf5714a625bca2eda171a3324e986124ca68b0cf4587bc64ac7b77cf998335850e6960e5f9447c207fbf62f03ae2fb74c99ca9c5773d4ba55c5a677d4f1be0591c8154b63fe90026fb158391bb99ba348360f7d90a1412b2e9e7d4db42b0ee697de5828297f6df17d92acbf8354120f1", 0xbf}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="53d4743708e82e0bb8bc61349742692296d23f40c41ee4168880f6e79630640ae5af9204282d2cfef1ebeb4e612162f4bb3b3669a4c6ba3c96732785c2de8976f8aa35cb3b0d97a35836de33d796a405b4a8f9286e71294be472679978194ee93676289e031c5afa9e43d8c921af95af715927a6362f7d375e261f3f832ccee8fab4851733ca6c327ca26cef9a7807743d561c3dc6828bafba0e0cbc", 0x9c}], 0x7) [ 984.095991] loop7: detected capacity change from 0 to 39 [ 984.119291] FAULT_INJECTION: forcing a failure. [ 984.119291] name failslab, interval 1, probability 0, space 0, times 0 [ 984.120100] CPU: 1 PID: 7060 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 984.120661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 984.121214] Call Trace: [ 984.121402] [ 984.121571] dump_stack_lvl+0xc1/0xf0 [ 984.121858] should_fail_ex+0x4b4/0x5b0 [ 984.122153] ? security_inode_alloc+0x38/0x160 [ 984.122501] should_failslab+0x9/0x20 [ 984.122777] kmem_cache_alloc+0x61/0x390 [ 984.123080] security_inode_alloc+0x38/0x160 [ 984.123404] inode_init_always+0xbb2/0xea0 [ 984.123719] alloc_inode+0x84/0x240 [ 984.123989] new_inode+0x25/0x1f0 [ 984.124245] __ext4_new_inode+0x323/0x53d0 [ 984.124539] ? lock_acquire+0x19a/0x4c0 [ 984.124844] ? avc_has_perm_noaudit+0x148/0x3a0 [ 984.125176] ? __pfx___ext4_new_inode+0x10/0x10 [ 984.125506] ? avc_has_perm+0xfe/0x1a0 [ 984.125794] ? selinux_determine_inode_label+0x1b6/0x340 [ 984.126183] ext4_mkdir+0x33e/0xb20 [ 984.126464] ? __pfx_ext4_mkdir+0x10/0x10 [ 984.126762] ? inode_permission.part.0+0xb5/0x520 [ 984.127120] vfs_mkdir+0x24b/0x470 [ 984.127388] do_mkdirat+0x163/0x2d0 [ 984.127659] ? __pfx_do_mkdirat+0x10/0x10 [ 984.127959] ? getname_flags.part.0+0x1dd/0x4f0 [ 984.128301] __x64_sys_mkdir+0xf6/0x150 [ 984.128590] do_syscall_64+0x3f/0x90 [ 984.128866] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 984.129232] RIP: 0033:0x7f280a928c27 [ 984.129490] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 984.130703] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 984.131219] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 984.131704] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 984.132185] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 984.132671] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 984.133153] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 984.133647] 19:50:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x60ffffffffff) 19:50:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x0) [ 984.223607] loop7: detected capacity change from 0 to 39 19:50:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045431, 0x3) 19:50:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0xf0ff1f, 0x0) 19:50:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40049409, 0x3) 19:50:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 43) 19:50:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x82000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:50:27 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x600000, 0x0) 19:50:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x7f5145c8dfff) 19:50:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000080)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x9, 0x0, 0x80}) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$KDDISABIO(r1, 0x4b37) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r1, 0x5, 0x6, 0x2}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) ioctl$KDDISABIO(r3, 0x4b37) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r4, 0x4b37) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000100)=0xfffffbff) fchdir(r1) [ 997.338227] loop7: detected capacity change from 0 to 39 19:50:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) [ 997.377196] syz-executor.6: attempt to access beyond end of device [ 997.377196] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 997.381566] EXT4-fs (loop6): unable to read superblock [ 997.444065] loop7: detected capacity change from 0 to 39 sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_DELSET={0x28, 0xb, 0xa, 0x301, 0x0, 0x0, {0x7}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x5fd0}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x327c, 0xc, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x3268, 0x3, 0x0, 0x1, [{0xa8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xfffffffffffffffc}, @NFTA_SET_ELEM_USERDATA={0x3c, 0x6, 0x1, 0x0, "0d835abb26f890adf3145cadd201d73c3cf2e26e914c5678a701c0c5556715b8555116a3c56459bdf5c72e7beabd2d0a0464f96d0a7be427"}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xd7}, @NFTA_SET_ELEM_DATA={0x44, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}]}, {0x58, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x52, 0x6, 0x1, 0x0, "2999a0f29203eadb2f757a4a9aef2bb9fd571e99358dbfd31ae6a1e4db34a8027131f360013444cb17ad6b9c90d2270711b24a95c86445aff8bb6cfd7e4ff6e66df927942f084eb343d7006a4415"}]}, {0x300, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x198, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x8b, 0x1, "42e38f8e4fc0823d53831a151bb2cca52a595ce9ae208fc0251065d1ea93ce693e424a6b526231ce975f62acd2606eae36483dc93e5018a9090eac1f5247d5ddf60226a4c7c129fedcc8b4650ba70a8b7d0b509bb8a470f9476784a644195cf760c4a9a699a489fe5e1d761051ea76cfee32011daea302ddc86b30ac6455b82407eb4bafc48c1d"}, @NFTA_DATA_VALUE={0xd5, 0x1, "2373c2c7bcb48422e6bb8bb64106780f6b54de89c65f1aeac1341af63f22bab166b95d3f8162d589a5858ebad947b834a51df083c8f0d32f7668e7f300733546b512bd8e5f2c8a7a7028f500fe4b17419b370864d6deeed6ad1c58220dc5063b510581f0f9ff984eee8180c6033271fdbf32929c945f005dbdb5317911dc0adcdd43418cc7f6c68e898f0ac371d14ad3ce389614411a67026f99696e90a2bc47684dbe59e64e6f528b6f6684e4a4ab1ee3897a86393d12c71645028d4e77441a8031b1e5793b3327227c50f76c76a87968"}]}, @NFTA_SET_ELEM_KEY={0x164, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x49, 0x1, "9edf2ba805dfb25e767dfff7b0484e62b7da6bd88066618d1b3c0681a8110c58ac92b8f6cf89b1061e403cec920ebd22a02a8cba77cd75eb879fb4cca42311c4a5e498021d"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x17, 0x1, "f6e63c5da0adcf2a1828128c83fa3392464eb1"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0xcb, 0x1, "37f1c48fbb885001247ef6fa9b533ac6bb10ad03eb7e54a7ce15e5bb928896d74c8c1a6c5b3b04285f7ed532710d4c903f0acdc7f9cea4f8f41a2566bc5242e7f9958b6982cf80def611eb8a365d7e17af32f52255a3d66e90e32d89d962778c440662e86022aa4bd9a66fb74b07739475088af4a95fcfd31182915a450e7f36e93ef6ae1d5c3712ab70c9bf766e1ef4a8e1d061297ee0adc464adcc472e9ca9cae47b569a511b1a05cbe500ccad80b42dc207fd1590ea86d7063634c5034a813c2258583d9d6b"}]}]}, {0x1830, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x244, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x56, 0x1, "6c090402874e1f135d3b488751f4e15a7558fa3049fb0ed35ceeb188c051c15927320b0e89b9598b2652dc86c4d57f8f24df305db3f892bb28909a52887a392eef86498ad8830c5fc820bb91d5432e049c95"}, @NFTA_DATA_VALUE={0xaf, 0x1, "bcca853eefeecea2440b5bc19dc4b619c5e86c3885dbf18ea4fd4d3d8fb84d78164781e4a4d56adaa101e1edbb6cfe0beb44641f9e929bbb27e4834dfb8d943b8b3c971483b42240a55b566092dc22c1505141664786cac8b567b7320c35c7044217345bd19002c55170839156c1b4d5e6ddac929c9ddf6a9249e665327d93faef61ea297a658857fc7f7f9e89a290a0c9c9b0f36b3fe20a5873f42e91117215b2006590142138c57179b1"}, @NFTA_DATA_VALUE={0xb4, 0x1, "0d5c47596a496be42500d48c39553d549927da950f168284021371fdbee7967210ba55acd215673ec035284cfa1121d24d9cb4353d6d478d45db43eef4fd50abccecad496fb796ce9d5573a2009598e3c3544dd723f46f2da96afed25cd6053a5ecf4b4a080f889ee6413792618bee0a8a7827c1d6dd160d9bf7e890ca7e0989c34a6d63f97d38ef86bc747652434b9806b1c05aa2bbfb39fc16f45a471dd445590391e227ac175bcbc112b2d5c41c56"}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_KEY_END={0x2e4, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x92, 0x1, "b2186e8a43d57b20dc524e276d67042b4a154a9d08c124a0d39fddc2c114f2d42b4aa541b97d6ac828d9b4f9e02f32f4ebe7909c0b6137baa9f4cbf0ecedb240e7103cfd406501f53ef8aae12385a79a2316d3e89c276dbf381095f783b10c6b5397860389a75790ff875c23f6f2d99ecb97f37fb0caf023b78d5fd768ef8a05c2143f9f265609bd27de81a6de02"}, @NFTA_DATA_VALUE={0x63, 0x1, "6a83a0948a6db5c8f2da393e4068649f50010f9c934efcc001e19d459a8ed947ac8bdef530ee6da2cfc92acb2026bf531a6b06f532533e9f64b449332cde331e11b9206dacb09cbab3e463182bbe009479df17971e2f594a1506dce3ea8412"}, @NFTA_DATA_VALUE={0xc, 0x1, "59bf7b05e808ed69"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x70, 0x1, "db9ad772e177a243ae409362b173a0f7f0d241c6010dbf00dc9b467a6a88f346d082e79ede74307487d060429f33f60a14acb3968c1b94cfbfa06eaaf7f9d501fbfd59b8f9fc2c386d17e1fb8f3868d764ee1fc06256f9147dead6157c3c64a4b4106f4b25e78c26082580d8"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xf8, 0x1, "c3e6aab743a04266eb200686e35b87b8db46a7e721e3c9ebdaeb816db6dedc1da462a06709a46b08acc0acdf3872467c31f01899509dff5c1e0856397e0d5cdc8db12047ce06c8547fc7c865360f7788649cc4031233b4acccf965758152215fc032663bcbabd39fd28744757f2ce43a35ac70706e2937039affc3243a71604946c5bca3b40f20b2042f6daca633abad0f26086a85102ef6149c72184b258a4fe5a8d0991fa95406e39f7b89d26e6904c3d3c9aaf16e74aa7ff0c01a64e2282762c1fddbaff73ae82bf01820fdb3ed5dc6f312cc30de0cae1597e125bae7167b7d32a29c5ff293d0cd82af3ddb0e1cff4a62ab38"}]}, @NFTA_SET_ELEM_USERDATA={0x7b, 0x6, 0x1, 0x0, "034caeb2dc3b930faba036b774f38d3cab20cbe5e69d37161a0931f0f0e31ac68382dec1986e8568c8c1cc4e98a39e4c15495fbd39ec0d1cd2974542ea001543d8c3488cce846795109fe1f964a3e412c6bae7bb83e20fb470d5927e4be7ee248a29e28f59ce1841b19768f5ff2544a9a064db802edf17"}, @NFTA_SET_ELEM_KEY_END={0x26c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xe0, 0x1, "b3ce16632f1409bbf2992d80de09cd51dfce9f6f2cc030d92890b645dbe89396da7a7c5e41405c1ef4270df88755ddab0d7571d5088674130bedc5fa193a642acf9d98b322d8b18b6f9f59b3606560febee4e40ef6e01a6d15737c6c34529e6fc4032483fdd1070141097f9d1ead4ff5557757eb7c82824de868664621fb4583b4d838ecc7a49d63f0e10a6f373b5934bc4b8b57d77d602b056ecef0dcffbf43654d7ef4b4eda95875a1c91e25f3edd2e48aebf123dfd4b782da01d84a320f8498810d10d9ee7508f0adce5513ba7dce663a25b0f7d6c1b384d1cb4a"}, @NFTA_DATA_VALUE={0x45, 0x1, 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@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x24, 0x1, "1ce74520b94402f8c59773e57984bbb15c992410e3bce3e93d98b010dfc407e4"}, @NFTA_DATA_VALUE={0x2b, 0x1, "ac02fe5b7592e91e3d96482d2eb178f58144139e3a84a8609a0a5893db49b2721f7e01b66f2ed5"}, @NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}]}, @NFTA_SET_ELEM_USERDATA={0x80, 0x6, 0x1, 0x0, "2efde01b768b65e01579e6a576b7ba3354815988fc359d8b785a4b12f9bca81d928f18b8fad9e695264789e7644aac2e232e6864bd4764208c9b33b7cb82131818f0e40c8baa85d5d333b45aac3e062e8543571cceb3a0b2c0286b6346210427193b6596c860b874fed5731d68d819a096360a54789cc96d02ba4321"}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xe992}, @NFTA_SET_ELEM_USERDATA={0x7, 0x6, 0x1, 0x0, "d28ed7"}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x7}]}, {0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}]}]}]}, @NFT_MSG_NEWSETELEM={0x7234, 0xc, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x508, 0x3, 0x0, 0x1, [{0x19c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_DATA={0xb8, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x51, 0x1, "d8311fb9ed210e090f2d97fff65de1127b3e683f69915fd1e0fe659e0dbb76f7eabdc6fbac66d1c2fcfd80d00405da633832dedfd52f2246d10424134ddfc8549b050f765e3c6d4b44fb729ca7"}]}, @NFTA_SET_ELEM_DATA={0xd4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xcd, 0x1, "347b18f4f19b0df7c9783337fc26fba0fbaad00059dc1c4226e93fad2326d2d6f873017f25f8cd607299aaa242bb3ab494203d4b7a8ce1cd68d9a155a358c46cef5be79496366c5e16c340cd654228dfbff42e62a4abbfb77ca3cc2e3396d1fdad029304111dfe3f46d49158652e83d76a1ce56f6b3887b05909ed265defeb0e61fb9782882ed726c10d48751a002156a86f97179102caa601062e7b4e8a39f9965c85e999755ca3ab8e6f9128580305e97f8269cf7a81234ca6cfad33ba969cc40560ad3dfd6d1de7"}]}]}, {0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xfffffffffffffc00}]}, {0x2a4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x50, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x5}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY={0x228, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x77, 0x1, "3ec65f4fe39bc38ba810dd51bb6633996af0002cd12301729ad347392b296e5cc55cd65612cb16c074ebfd28f28582cbf176107abff1a54f684f3a71d42f0993e6af7a2eb620d65ba96b81548286aad4b534959c3510bc08e766e88ec087d3325fd18b6c902b483b69b5295ce089c5f761c208"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x11, 0x1, "3f01ad4fb1c8c39127ffcdb357"}, @NFTA_DATA_VALUE={0x89, 0x1, "336a725700723f2d341b6b9dd3fc46b9704968e0b7ba151867a2cace7341085c4f2eda540b2f38f0393e1b4f1500393850fc6905c807c46d9f89449a79933c688dce1a1c7cd8792241ffac927299ffbbf697a0ca31bde50b1756d3d240ba5657449a421b9709841cdd7ec647b7cd7dec040fd9acdcf6a3e5aa2abd293d0f5725d818d6fc06"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xf69}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x8b}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xfffffffffffffff9}]}, {0xa8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0xa0, 0x6, 0x1, 0x0, "015f62ed37e662fc427a5ba68afd4d6592560bb9a2f35e7f7362c2f7d707c0e1270be7cfc78f3dd901ab433984a59f95e17ee819208fdf31bf8ebeff4b8063170930fbc43aeb4ba83763b97d717e9770018d2a29a3b2fc45287185718378c50910bb4eb46a5bdc5c8a8346daaf95bb1dee2e60428227d5ab5af9650697c78b63821f76cda8fbc12ec64dfec88c66726a5f71670cfcb0662a8a232a08"}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x31b8, 0x3, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x2b, 0x6, 0x1, 0x0, "d6240888e31f9d7acaad08c8c6e71cc59171773a819434de32d35ce55db1cceebe728b3d0b6395"}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY={0x60, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x8000000000000000}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x1548, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0xe5, 0x6, 0x1, 0x0, "3864c1564605bbde2a8b27dd23c164e70e8fa7dfa36b118cfbf3a2dbc20abf6fb1574073cb61dc69e9323b1224b069ddbfc06e7e31e7b76fa67444fab6e91cbfeb1afa8f66d659a9aa2ec928ee8a303676a6f768ad92b3f9b8711f8cd9b197938cd3a9d0acace3fa6c93e8a6a15cb7eae7e47989c1c2bb0e3a800ce438b3d7265dfab73dd65d40d9e088a243d1717567502bb63f24addfc84fae515a0a4d7f275d5d5e6157714634a2045f456f4a8a44dfcecd28205168fc60c3ae83287a4c8d7993c2ca013dee18c8958afbc1ecd33ad0acca1162c73b958b36696b3d20e538a6"}, @NFTA_SET_ELEM_KEY_END={0x1b0, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xf2, 0x1, "7ba70cba9d882a6a2a89f37ea0ca14aec738d87e15df73c6e1cd8d27effe4096d93dc0552c45e1cd25ec48533092f5e4c38e06792521c7d446750adce5e56c3385f0f0405460ca28534a9ff23ec39e60c139fbf34cbb51ac8750ac573392fba82b19e490986804d90baadac1266518a9f5af2d40f7bb2cfab0914310e5f66d7729efb7fcda3fc2bc3086a616d51e696bf00baeafb218069e524056e54b4601e8ea16c70126e13769df228de83156a6df774f2ea65490ec35f826776deafbde91db15c3c469bee7335a0ec48ce194713c91eba6e4f28fa5eff44e8887de5d0eb339cc286a159a2bf5a16ae7d38a20"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xbca5de35d5835f1c}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x3f, 0x1, "d2f724c03f74927cee55f307e71b5a374675e446aad4e08c1c0d998d60d6851625b1f7d97aa1699a62f0df7c058fa4d0d2d3efa5dfc9bba28f35ae"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_KEY_END={0x1248, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0xd1, 0x1, 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@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x68, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}]}]}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x6}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x5}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xcb5}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8000}]}]}, @NFT_MSG_NEWRULE={0x136c, 0x6, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFTA_RULE_EXPRESSIONS={0x1248, 0x4, 0x0, 0x1, [{0x1144, 0x1, 0x0, 0x1, [@meta={{0x9}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x10}]}}, @match={{0xa}, @void}, @notrack={{0xc}, @void}, @bitwise={{0xc}, @void}, @rt={{0x7}, @void}, @redir={{0xa}, @void}, @synproxy={{0xd}, @void}, @dup_ipv6={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xf}]}}, @reject={{0xb}, @void}, @cmp={{0x8}, @val={0x10a0, 0x2, 0x0, 0x1, [@NFTA_CMP_DATA={0x1094, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, 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@NFTA_DATA_VALUE={0x8c, 0x1, "329ee69950d97f82778ccf1ade4aa6f12c0b07583b95fb9ca923f700174e52e6f4e55dcbd53665a937b60e900be9a320c6c76b8099b5ecfbc340df98790e8ee88c5682d6c42be7976f99d3a936a81ca674e5fe548ebd13f2fcbb5bd084494a65051dffc1511c484df23c468fa1625fed8b7e6058575b9c6cd0b6e223fa609ecc027b0cb72f26fe01"}]}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x2}]}}]}, {0xb4, 0x1, 0x0, 0x1, [@tunnel={{0xb}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_KEY={0x8}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_TUNNEL_MODE={0x8}, @NFTA_TUNNEL_MODE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_MODE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_TUNNEL_MODE={0x8}, @NFTA_TUNNEL_KEY={0x8}]}}, @objref={{0xb}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_OBJREF_SET_ID={0x8, 0x5, 0x1, 0x0, 0x3}, @NFTA_OBJREF_IMM_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJREF_SET_NAME={0x9, 0x4, 'syz1\x00'}, @NFTA_OBJREF_SET_NAME={0x9, 0x4, 'syz0\x00'}, @NFTA_OBJREF_SET_ID={0x8}, @NFTA_OBJREF_SET_ID={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_OBJREF_SET_NAME={0x9, 0x4, 'syz0\x00'}]}}]}, {0x4c, 0x1, 0x0, 0x1, [@ct={{0x7}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CT_DIRECTION={0x5, 0x3, 0x1}]}}, @limit={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x3}]}}, @dynset={{0xb}, @void}]}]}, @NFTA_RULE_USERDATA={0x53, 0x7, 0x1, 0x0, "e18951c4ba29e711c1c1f6aa3fb8cff3c5df2dd699af14b65ce423104b25829561ba1cea786b92b9312a5b5358edd42cddf512b0e5acc82d3492d9de6b1af1475ce690384537560a855a65518f742a"}, @NFTA_RULE_USERDATA={0xad, 0x7, 0x1, 0x0, "88c3162c09324016bc138523032eacd6f2f9c4a9fdae3ee899ca19e5332153bd637743841088ae10e9c92fbe9cde07b1ee4abd84ae7dd1fe054bcfe1c0fd49eeb24717e528b96d39dec6e247ca34691a313f1036ba357bf66537508d6124ca928ef606bab65ba5c8cd95e4e29f4f21de3312f7a9971f717115f39fd08e9248317722e1c8dd06fe2085f69f5a4c6f62134d7ef394c90c392b002981174ee4c9756ff6365e0e5c38cb10"}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}}, @NFT_MSG_DELTABLE={0x28, 0x2, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELTABLE={0x30, 0x2, 0xa, 0x3, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_DELOBJ={0x78, 0x14, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}]}], {0x14}}, 0xb9a4}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000030101020000000000000000000000000c00198008000200", @ANYRESDEC], 0x20}}, 0x0) 19:50:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r5, 0x4b37) sendmsg$nl_generic(r2, &(0x7f0000001500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000180)={0x1328, 0x31, 0x800, 0x70bd25, 0x25dfdbfc, {0x11}, [@generic="80d776b9bf7bcfdf2933ce84eb8cec2f63cd05c483cf7844de8d3c1645029559921ab8f97d6152b5862f04f30e93740e4f96fc5bc8dc65a6828364ce5572c119e82fd972fe2cfc59f1fda383f3dcb5d25a79416618e97c871c11718233b8afe7b76c8c416dfd62a09b08c710022a57bccf553a00f03dce9525f377e75c06ddbed85f48effddf6abf5ee19254252dcabbd6748687cf19d759", @typed={0x8, 0x1a, 0x0, 0x0, @u32=0x9}, @nested={0x268, 0xf, 0x0, 0x1, [@typed={0x4, 0x3a}, @typed={0x8, 0x5e, 0x0, 0x0, @pid=r4}, @generic="9908dc79889362881a6c4be039430e7e57f9290e4e86f7f4bac48218533c365c3fcbff3d63c6a959646d6443637e425d6bc5bd0456a81242cab6f9674a94796c13b4f1f831947b22e1b65ddf785a9c67b8f3b6618fcc4d6a56847a4dfd835f58ec149890605d20000f1d2d45c6084ca20904e7374b07e6d26bcf15f3f900c47f5d36e5c7d85ace327658bd799504eec924c9c371d4d8823891fc8855181fa74a2fcf8aaa71a3fe650424934d2591a6aaa1aad2d177a161fee4e7fe1af18ad50983803d15004b616d06023b840ead5385b6290bc41f5a62c628fabbe41d5ba8c310e18be37ddee6", @generic="8e2487de3d1be3863cc4be6eae6216e1dc1e6ffca3be6bbac92345c2bdeb6bd1d0c704c97bad188217ba742ecd6a0d5db62cc74d2e66b4d4f936abe1a94d1b23113aa27b9c5e6d8c94c1c2f28b40dc5a2e06b8121e21ed78d92ab4eef3c8681e80b27ba3feb8b727f00d7e4b9e6c18a02858a6aee542c38fa247a86cc6080bf6c0ef1dc39790dc814b674f", @typed={0x6, 0x90, 0x0, 0x0, @str='@\x00'}, @generic="b5df8ced2e10427f58baf8a44bd7c6e77e7aa7b34c97b8ce26a4884351b7c37d098069eb748d992fe93af2d53938a6c51c3d2ba0d2dc27584349ae0be7890b71292150f2b76f55e830c5ed0a5f6792c89b73ab9bd63eb07b9c7fc589404caac553c854ba1f1e396eacd7ad415fe25336d806f8524c65e046c7e92dccc827102a5301e24a781608937dabdc407a334a6e6067f46230c116dfdadb15e6ec963a29fbcb586f825e93eee19a5f960d009568b5ed3dd3e7c139ad7048d5f06f771a626edb266bb11b", @typed={0x8, 0x37, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0x16, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x8d, 0x0, 0x0, @fd=r5}]}, @nested={0x1004, 0x8, 0x0, 0x1, [@generic="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"]}, @generic="949f7e49fdf3"]}, 0x1328}, 0x1, 0x0, 0x0, 0x4010}, 0x4800) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) ioctl$TCXONC(r0, 0x540f, 0x3) 19:50:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x80ffff, 0x0) 19:50:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40086602, 0x3) 19:50:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 44) 19:50:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x7ffffffff000) 19:50:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x1000000, 0x0) 19:50:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xc0ffff, 0x0) [ 997.543091] loop7: detected capacity change from 0 to 39 19:50:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xf0ff1f00000000) 19:50:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40087602, 0x3) 19:50:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(r1, &(0x7f00000002c0)=""/171, 0xab) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r3, 0x3, r2, 0x8) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x80, 0x4, 0x9, 0x3, 0x0, 0x5, 0x41880, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x1, @perf_config_ext={0x58ab, 0x70}, 0x21, 0x3, 0x9, 0x9, 0x4, 0xe3, 0x7f, 0x0, 0x1}, r3, 0x4, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) [ 997.567360] syz-executor.6: attempt to access beyond end of device [ 997.567360] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 997.574500] EXT4-fs (loop6): unable to read superblock 19:50:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xf0ffff, 0x0) 19:50:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x401c5820, 0x3) 19:50:28 executing program 1: ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0xc6, 0x5, 0x5, "f33801889d622ed7289248848da7ce34", "c9a883ff3f296d2c91aa61127d16291ef61ca7f329c11bb8afbbf10740877ae987368579cf039e2789f5f64c5aacb52c9cd99649e6375107012f8b95ef75ae55a069e7c6c3ee3462fe2d056a4bed50fe6990b794a4fd98501560802440c0ef19e9615c37f5309c8571965b6c3ccd3e98fe74917845d86d3ee7eab67add52aef982a50a3ce887eb16d1d9675d038add1e5c00d0ddefb98f3339ce4acc58222ea23c2235604c8b89784ae57d72173ad7843c"}, 0xc6, 0x3) ioctl$TCXONC(r0, 0x540f, 0x0) 19:50:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xf0ffffff7f0000) [ 997.659168] loop7: detected capacity change from 0 to 39 19:50:43 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x1000000, 0x0) 19:50:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 45) 19:50:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x2000000, 0x0) 19:50:43 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x14680, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:50:43 executing program 1: ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) ioctl$TCXONC(r1, 0x540a, 0x3) 19:50:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xf0ff1f00000000) 19:50:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x4020940d, 0x3) 19:50:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x900000000000000) [ 1012.702980] syz-executor.6: attempt to access beyond end of device [ 1012.702980] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1012.707128] EXT4-fs (loop6): unable to read superblock [ 1012.715384] loop7: detected capacity change from 0 to 39 19:50:56 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x2000000, 0x0) 19:50:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 46) 19:50:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x1000000000000000) 19:50:56 executing program 0: clone(0x18054000, &(0x7f0000000200)="a45e359caff405883b2fa9d4c241f30bdd4223e7deea4bf953d98cd3db597ceaa92b7a28d5eac50d7a258ebfe8c035d42aa21177ce79637f8ca6762aaebeb3bebc0246bc", &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)='7') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x1050}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = accept4$unix(r1, 0x0, &(0x7f0000000140), 0x80800) write$binfmt_misc(r2, &(0x7f0000000300)={'syz1', "9ae60bff4d11de0b39bd479b2af1dbea27b3d2e28e975db5b0ccf5727995bfb6"}, 0x24) pread64(r1, &(0x7f0000000280)=""/65, 0x41, 0x7) ioctl$TCXONC(r0, 0x540a, 0x3) 19:50:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x80045430, 0x3) 19:50:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x7fff, 0x1, 0x20, 0x7, 0x7, "c3e240ad9203e87d"}) 19:50:56 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x5000000, 0x0) 19:50:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x12, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ebffffff0000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000100)={0x1, 0xb0c}) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) dup2(r1, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) read(r2, &(0x7f0000000040)=""/114, 0x72) [ 1025.994201] FAULT_INJECTION: forcing a failure. [ 1025.994201] name failslab, interval 1, probability 0, space 0, times 0 [ 1025.995672] CPU: 1 PID: 7172 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1025.996843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1025.996884] Call Trace: [ 1025.996893] [ 1025.996904] dump_stack_lvl+0xc1/0xf0 [ 1025.996954] should_fail_ex+0x4b4/0x5b0 [ 1025.997003] ? jbd2__journal_start+0x194/0x810 [ 1025.997044] should_failslab+0x9/0x20 [ 1025.997077] kmem_cache_alloc+0x61/0x390 [ 1026.000742] ? lock_is_held_type+0x9f/0x120 [ 1026.001323] jbd2__journal_start+0x194/0x810 [ 1026.001921] __ext4_journal_start_sb+0x3d7/0x560 [ 1026.001974] __ext4_new_inode+0x2df9/0x53d0 [ 1026.002045] ? __pfx___ext4_new_inode+0x10/0x10 [ 1026.002081] ? avc_has_perm+0xfe/0x1a0 [ 1026.002130] ? selinux_determine_inode_label+0x1b6/0x340 [ 1026.005008] ext4_mkdir+0x33e/0xb20 [ 1026.005639] ? __pfx_ext4_mkdir+0x10/0x10 [ 1026.006177] ? inode_permission.part.0+0xb5/0x520 [ 1026.006829] vfs_mkdir+0x24b/0x470 [ 1026.007354] do_mkdirat+0x163/0x2d0 [ 1026.007850] ? __pfx_do_mkdirat+0x10/0x10 [ 1026.008397] ? getname_flags.part.0+0x1dd/0x4f0 [ 1026.008451] __x64_sys_mkdir+0xf6/0x150 [ 1026.008488] do_syscall_64+0x3f/0x90 [ 1026.008532] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1026.010410] RIP: 0033:0x7f280a928c27 [ 1026.010997] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1026.013148] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1026.014106] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 1026.015018] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1026.015922] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 1026.016822] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1026.017712] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1026.018641] [ 1026.019091] EXT4-fs error (device sda) in __ext4_new_inode:1083: Out of memory [ 1026.032592] loop7: detected capacity change from 0 to 39 19:50:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x193200, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4c0042, 0x0) ioctl$TCXONC(r0, 0x540f, 0x3) r1 = syz_io_uring_complete(0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 19:50:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x1, 0x80400) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000380)='jJ\x10\xf73\x1c\xf2~}\xea\xe2\xaf\x9d\x03\x80\xa4\xb0\xa2\xb8d#\xfb~o\xc9\xd0\x92qtf\xf3\xa7)\xd7\x01\xbc;x\x8a*\x89\xf3A\xd9\xe1\xf4Lyu\xe3\xe5@I\x94\x85\xde\xd0\x05\xba\xd9Ei\xe1T\xba\xc4\xb4\x00\xe6\x9f\xd2\xd4\x11V\xd9\xde\xa4\xd6\x80\x896\xcd@UH\xa8\f\x83U\xb6\\\xd0\xb2\xf82\x90\x1c\vY\xc1\v(\"\x14N%\xba\xdaa\xae^\xde\x00\x00\x00\x00\x03\x86M8Za\xed^\xe2\xf6\xa4\x99\x8cZ\xa3\xe3\b\xe8/K\xa0\xcf\xccW\xff\x02\xb3 9R\xdf\ta\xaf|U\x12\xf4\xc8\xe0\x80\x04\x88\x1f\xf4\xf6\xc4H\xeav\x92\x19\x91}\x8eG\xf1\a\x82\xa7N\xb4\x01\xd5\xb8 \xaab\x8ef\xd9\x13\xa9\xcc\xa7^r\x9d9\xfa\x84\xc3\x03vu;\xfb\xd8\x8e\xbc\xd9K\n\xc1Ie\x14\xb9\x99\\y0\x9f\xd7\xff\x1d]O\xbe>\xc8\x81\xab\x15\xdc.\xf2\xe4\xefh\x7f\x8a\"\xbe\x11#\x0fN\x1dH\xf3\xad>\x0eY\xd0\xb1w\x96DT\x1f\x8dj\x92\x9c\xeelB\xa7E\x91(7\xe57\xc7*<>\xb8\x87\x1c\xa8\x92\xac\xbc\xf2\xda\xc8$\x86$\x88\xf8t\x8ae\x17\xba\x17x\x9d\x9bf\x98w\xff0\x88\xdd\x93\x97\x1a\x1cNL8\xdd\x83]\xb2\x02\x87\xe8Fl\xfc\xb2C\xd9fxu\x8b/\xcd\xe8\xb2c\xc1g4\x1d\xcb\x8eJ3%R \xd0a\xa5A\xe2\x0fT>X\xa5\xc6\xe4\xec\x83Uk\x97\x1c\x11\xfb\xff\xb0\xee,\xac\x92\x94W,\xe1EOD\xc6\xf9\x91\xe1\xf2\xe5Ds\x11{\"A\x04\x7f\v\x1f\x8f\xb3\x05&\xb4\x00'/412) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) 19:50:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x80045432, 0x3) 19:50:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xffdfc845517f0000) 19:50:56 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x3000000, 0x0) [ 1026.166999] loop7: detected capacity change from 0 to 39 19:50:56 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x7000000, 0x0) 19:50:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xffefff1f00000000) 19:50:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 47) 19:50:56 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xaf) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000100)={0x5, 0x4, 0x101, 0x0, 0x40, "c8125b595a7574ec9dfba0afbb223475e9b933", 0x5, 0x834}) 19:50:56 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x4000000, 0x0) 19:50:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x3c12c1, 0x0) ioctl$TCXONC(r0, 0x540f, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCSCTTY(r1, 0x540e, 0x70a) [ 1026.275067] loop7: detected capacity change from 0 to 39 19:50:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xffffffffff600000) 19:50:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x80045438, 0x3) [ 1026.313375] syz-executor.6: attempt to access beyond end of device [ 1026.313375] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1026.324525] EXT4-fs (loop6): unable to read superblock 19:50:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:50:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x189680, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000080)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x2, 0xd38a, 0x10000, 0x81, 0x7, "05947cf8ab8c5969565d38b7535335e8b71b7e", 0x4, 0xffffffff}) 19:50:56 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x5000000, 0x0) 19:50:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xffffffffffffffff) [ 1026.396646] loop7: detected capacity change from 0 to 39 19:50:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x9000000, 0x0) 19:50:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2800, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:51:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0xa000000, 0x0) 19:51:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 48) 19:51:09 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfba4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r5 = epoll_create1(0x80000) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) recvmmsg$unix(r2, &(0x7f0000004740)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/13, 0xd}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000014c0)=""/87, 0x57}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/53, 0x35}], 0x6, &(0x7f0000001640)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x90}}, {{&(0x7f0000001700)=@abs, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001780)=""/240, 0xf0}, {&(0x7f0000001880)=""/53, 0x35}, {&(0x7f00000018c0)=""/216, 0xd8}, {&(0x7f00000019c0)=""/78, 0x4e}, {&(0x7f0000001a40)=""/187, 0xbb}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/252, 0xfc}], 0x7, &(0x7f0000001cc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000001dc0), 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001e40)=""/234, 0xea}, {&(0x7f0000001f40)=""/91, 0x5b}], 0x2}}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/88, 0x58}, {&(0x7f0000003080)=""/75, 0x4b}, {&(0x7f0000003100)=""/134, 0x86}, {&(0x7f00000031c0)=""/39, 0x27}, {&(0x7f0000003200)=""/44, 0x2c}], 0x6, &(0x7f00000032c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000003340)=@abs, 0x6e, &(0x7f0000004680)=[{&(0x7f00000033c0)=""/254, 0xfe}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/201, 0xc9}, {&(0x7f00000045c0)=""/185, 0xb9}], 0x4, &(0x7f00000046c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x58}}], 0x5, 0x40000000, 0x0) getresgid(&(0x7f0000004880)=0x0, &(0x7f00000048c0), &(0x7f0000004900)) r22 = getegid() r23 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x124) getsockopt$sock_cred(r23, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmmsg$unix(r2, &(0x7f0000006b40)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="ac462ff60f281d0045a4e1e2f3df5758cf713d692d58c65d94a0310d1361ed6f168126aac424ef731a00f7e9e95e82beeb0874bf52dca28a95dc9257230fa7131806991654c6", 0x46}, {&(0x7f0000000240)="4843f63fa6084d1621870b1395b066d6bccc7d6702a6b7db1ed1fa28f56b5d6e14aa7b917ae835f9a5fe27bbff2c610e509da3d500982c0af2f13864636d8e6f645a0aabeb4e1f067f417e0a800466e12a9a27f26e8e5407a0ba1f3f4d781ac5097a2b528f94a0d6a2524d545341da1cb9cb5968e485f7388e381e01b69d93d01e6b1b051ac84ed757e72eac4c806f715ada871c998bda61f388f10b92ca8fd5e1ca88132e96d7bf", 0xa8}], 0x2, &(0x7f0000004940)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r1, r2, r4, r5, r1, r0, r6, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, r21}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r22}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0xc8, 0x80}}, {{&(0x7f0000004a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005e00)=[{&(0x7f0000004ac0)="0dd5d470d53984dab0f909089fe40f3415cbbf690a0f20a74994146c652f1290fc47064c43e2cfeaf2ea46eee57c5797165f1763b704810fbda96480e2d1639f029d4f9b8f1d23d5c84edade29b249c4455c487a5fd05c5721b10277048bec29f79445d26f67af52cb441d931e60b3f24ac2052523f63bda8b539d492663a36ef3158fce36cde76f1bd68564d71aabfaa0603ca5daa56186647b3f8a19d10d548324ae30c62d8bed21c0667148f5bd9d4f4329aa6af5744311a1d1e1e990a2f30ae553f48a421a258e989ed855aecb39ce783bac782c3d5813c66c0b4763b208cbf217ae0f4ff6d79f995e5c0e30c7e01f4d", 0xf2}, {&(0x7f0000004bc0)="87a2bb74a6fb14bb1507fccfddbb84906745b481298d50cb9250cf1af7ac75f298a6ce47631724ec7bf629696b559e3728f0344ced892eea1af1d85ac70b63a9fe9e5c4212034c4048f3fd4b908a863b12ccb64174d076720d9f905c79d441c8cb737d6cf14b5234fe61db91", 0x6c}, {&(0x7f0000004c40)="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", 0x1000}, {&(0x7f0000005c40)="a7a407c71e95cf90a14c8edf0372da977f541c391b9ef2efdcecc7b78d02813efce4d5d4eade601c342a07a50567d9d6c05443545d04b1ef6411f2ef6e2c8937ee8dbd8302dca59f9fece01ce04d079e77e814fff5ba330242e3b36698f111fd495a5a9cac833936dc37dc2091e4c473704998732ceaf54391b96cb4aaa9d502dd9f34e488090f489ed97792a32830f8972ee0258581b92bbbfa5be409f8701b2950530f20520b33f7a034c902ab928f5e2c240405968246f90bf3edb329535fdde1c6ec3b34b436c52dc3971707e2c6b5df9f51eeb39958ecf95f4dc76cc0401337c8b76aac0b551be3d8b467f0773346608e39b0a740bbf76b3607", 0xfc}, {&(0x7f0000005d40)="41ba30407482f7345e5ed4fb", 0xc}, {&(0x7f0000005d80)="77d462c1e393ab56405999e25593bb2bb4b188bdc640884746b8b7c3dc8edb21bb866f53e96fa4bb927253dd2d99d4e49f0b829b2af6f9c0133329bf4ab97a7fb3326577ee7f32fcd3752dae7c3e699f187e5ab6a29f3903a5f9b886403c13ff81f46d1eaf4947bfe7adcf9439bc01b8b85170b446", 0x75}], 0x6, &(0x7f0000005e80)=[@rights={{0x20, 0x1, 0x1, [r19, r15, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r24, r16}}}, @cred={{0x1c, 0x1, 0x2, {r20, 0x0, r10}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r14}}}], 0x80, 0x40084}}, {{0x0, 0x0, &(0x7f0000006180)=[{&(0x7f0000005f00)="54c4eb1bfdeb008c1ac4a50921c273386cee5cd1d08a04c2c2ec96125fb5a8b56579036be9", 0x25}, {&(0x7f0000005f40)="4233e53fe511284c57faff64ab1a74306bfdc51bd34c9d0ddfc141f3d5dafdb1e1cdbfb964961893db13a6b63a0736f9c436a20d8ece575cbbaab23c9e91ef06e104a376e88561e576e8ba487a04cd1e8eaaf686ad7dacc5d9781fd127bfad76255900d9dd891a72f412bdd2168ead222370b4324c2469f24363cbefe199bb1dc8840f7833e58783b83147a8b0746ca21813baa6bf57e05d2c62e6791dcf5d5fe5d27b54844ea7d210307167b4529265fa65f199e03776a174d1423babd7efb96ca7d347247379a6e5f79946dfcc672d64503abb05dfd8d4969771ac", 0xdc}, {&(0x7f0000006040)="fb2ec11c716761210d282633b10baec4d3b845baacbe350375c52c4340f7376fe51de2badccb825fd858f8d774f7902bf53dbf0d2f614b9d347f535d1517666d3bbd3c1194faf59253d0de213aefa0353e219247b3f2923af268f7af052b5b3543adb7d35a8ab319c8ec221870ee6c874817d061a3bf8515c414d0fa9f90ae345cae24c8f690e50ce87f708a739c0d4b7c008c3368e0a58c5bcb9b28c722ac545fbff517e30f8d", 0xa7}, {&(0x7f0000006100)="c49df6cd07a7441b10e805e5866287ef5146f926de269dea337342adc8bc6fade7a3a658615f596a3f3fe95e40daa4367c6078ccbb905c540de6a78177838ed524391752efe3bb88a237e035ea688c52232e18d025c6526e93ad400548171126be3987b6c7ca99d712dc19060bb5121d27d4ca74a620", 0x76}], 0x4, &(0x7f0000006200)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, r25}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68, 0x10}}, {{&(0x7f0000006280)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000064c0)=[{&(0x7f0000006300)="6746a1013b4fbf142547f10d981b7f5710b9c52abda13d439d0631f97acdeeee2d7cc25acd55fe7549ec0c49d5468db5cac81bc2848c31a0acaf46b945c93f3704cd347345689526ace422acf931e1ef7218716c03fa96236bbd73feebe67eda7563fe1a83286339a2bdaeef037605df6e532878476c74df16ff3e65ad214f551132354e956700d6833f1e9b", 0x8c}, {&(0x7f00000063c0)="e00de6f73cdc40158bdf3e46c2add4810ac968b666b89ad4ed13b1a5e5a8ac55ea47b0db74f28793f4bca029494b178d7286401e025733e08e9f14691288a5cb4a00e41e788708927c639cb67b768ff50106867a9cd32cd1384634be47e112041bb34b3a29e2fc12f538f01d2f13acd68d2d69d388f3623ea1705cff2efe1a66fdbf796144cd04969aa8a3f1f455d156b3e47cf8f4fc6467a40466354b9aba8b24939edca040f50200d3c788be270d687a0f5babb781782ce1d38af267446789b8bbdace0560b43883c32a01d41711e0252ad22a60e4bcb5a56f22d000", 0xdd}], 0x2, &(0x7f0000006540)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r18]}}], 0x18, 0x80}}, {{&(0x7f0000006580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006680)=[{&(0x7f0000006600)="2937d3c2e3d3dc26f5e22cbe92cd6882cfbedbe266ef917e61443c99c81e9cca40328583687c1c5c7f277fee4121c78ee8eaac744258d91ddf1520b471cf19c1c9aa5510ff9d27b990c11e1c4190ccba7b2d46cd5c573d", 0x57}], 0x1, &(0x7f0000006a40)=ANY=[@ANYBLOB="1c000000000000000140000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r17, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r11, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r14, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r13, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r12, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x4004}}], 0x5, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) syz_open_dev$hidraw(0x0, 0x0, 0x800) 19:51:09 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x6000000, 0x0) 19:51:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1f3700, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 19:51:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000000c0)={'wg1\x00', {0x2, 0x0, @remote}}) ioctl$TCXONC(r0, 0x5420, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)=[{{&(0x7f0000000040), 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000140), 0x6e, &(0x7f0000001540)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/117, 0x75}, {&(0x7f0000001300)=""/11, 0xb}, {&(0x7f0000001340)=""/208, 0xd0}, {&(0x7f0000001440)=""/238, 0xee}], 0x7}}, {{&(0x7f00000015c0), 0x6e, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1}}], 0x3, 0x53c859118cd23304, &(0x7f00000017c0)={r1, r2+10000000}) 19:51:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x80045439, 0x3) 19:51:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) [ 1039.412286] loop7: detected capacity change from 0 to 39 [ 1039.440030] FAULT_INJECTION: forcing a failure. [ 1039.440030] name failslab, interval 1, probability 0, space 0, times 0 [ 1039.441158] CPU: 0 PID: 7255 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1039.441716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1039.442272] Call Trace: [ 1039.442461] [ 1039.442626] dump_stack_lvl+0xc1/0xf0 [ 1039.442907] should_fail_ex+0x4b4/0x5b0 [ 1039.443204] ? sidtab_sid2str_get+0x69/0x700 [ 1039.443524] should_failslab+0x9/0x20 [ 1039.443794] __kmem_cache_alloc_node+0x66/0x310 [ 1039.444119] ? sidtab_sid2str_get+0x180/0x700 [ 1039.444439] ? lock_acquire+0x19a/0x4c0 [ 1039.444725] ? sidtab_sid2str_get+0x180/0x700 [ 1039.445050] __kmalloc_node_track_caller+0x4e/0x160 [ 1039.445405] kmemdup+0x2c/0x60 [ 1039.445655] sidtab_sid2str_get+0x180/0x700 [ 1039.445963] sidtab_entry_to_string+0x33/0x110 [ 1039.446304] security_sid_to_context_core+0x32e/0x600 [ 1039.446697] selinux_inode_init_security+0x4e7/0x720 [ 1039.447086] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 1039.447506] ? kasan_set_track+0x25/0x30 [ 1039.447827] ? __kasan_kmalloc+0x7f/0x90 [ 1039.448146] security_inode_init_security+0x1a6/0x380 [ 1039.448543] ? __pfx_ext4_initxattrs+0x10/0x10 [ 1039.448899] ? __pfx_security_inode_init_security+0x10/0x10 [ 1039.449305] ? chksum_update+0x50/0xb0 [ 1039.449609] __ext4_new_inode+0x38b0/0x53d0 [ 1039.449955] ? __pfx___ext4_new_inode+0x10/0x10 [ 1039.450315] ? avc_has_perm+0xfe/0x1a0 [ 1039.450630] ext4_mkdir+0x33e/0xb20 [ 1039.450925] ? __pfx_ext4_mkdir+0x10/0x10 [ 1039.451253] ? inode_permission.part.0+0xb5/0x520 [ 1039.451639] vfs_mkdir+0x24b/0x470 [ 1039.451926] do_mkdirat+0x163/0x2d0 [ 1039.452208] ? __pfx_do_mkdirat+0x10/0x10 [ 1039.452513] ? getname_flags.part.0+0x1dd/0x4f0 [ 1039.452875] __x64_sys_mkdir+0xf6/0x150 [ 1039.453173] do_syscall_64+0x3f/0x90 [ 1039.453471] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1039.453866] RIP: 0033:0x7f280a928c27 [ 1039.454141] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1039.455464] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1039.456012] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 1039.456542] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1039.457053] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 1039.457572] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1039.458088] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1039.458625] 19:51:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1ef1de95151e85f6, 0x0) ioctl$TCXONC(r0, 0x5420, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="ff63de0d6bc029a8f9629a894add319ee0124dbef1bee1cc69dff72ad68c57469b791fcfa344dc62e63095de8228d60751f80e0afe4dd72a79dca10eb7b748289217049dbc79fdf52302ac3c01d2871595bc5ee4a7bbb9038e00a90b9bfe62ea28beea256716ed7238ae9bc4e8ac4c370d430fdf1501fc52001583827ccf872c988909ef48d554b4046384e83312e2f521995c6d29cb9ba54d9616581acb2135d5d2a64308cd6ac4bd92e87e0c9084929f8910") 19:51:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x40) 19:51:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x1fffefff, 0x0) 19:51:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000080)={0x3f, 0x80000001, 0x3, 0x7, 0x1b, "41fe28b98fa55a6cd6b6d234375c9750e0c80c", 0x800, 0x5}) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8000) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0x19) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) 19:51:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x80045440, 0x3) 19:51:26 executing program 4: recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xff, 0x3f, 0x4, 0xf7, 0x0, 0x101, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x20000000008f, 0x3}, 0x101, 0x0, 0x4, 0x1, 0x47, 0x87, 0x5f8f, 0x0, 0x5, 0x0, 0x6}, r0, 0xa, 0xffffffffffffffff, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x5420, 0x0) 19:51:26 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x7000000, 0x0) 19:51:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 49) 19:51:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff00, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005300)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)=""/254, 0xfe}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000003400000000000000e0ffffff00000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xf8}}, {{&(0x7f0000000440), 0x6e, &(0x7f0000000980)=[{&(0x7f00000004c0)=""/80, 0x50}, {&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f0000000640)=""/255, 0xff}, {&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/39, 0x27}, {&(0x7f00000008c0)=""/180, 0xb4}], 0x7, &(0x7f0000000a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000000ac0)}}, {{&(0x7f0000000b00)=@abs, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/32, 0x20}, {&(0x7f0000000bc0)=""/152, 0x98}, {&(0x7f0000000c80)=""/14, 0xe}, {&(0x7f0000000cc0)=""/198, 0xc6}, {&(0x7f0000000dc0)=""/80, 0x50}], 0x5}}, {{&(0x7f0000000ec0), 0x6e, &(0x7f0000002080)=[{&(0x7f0000000f40)=""/80, 0x50}, {&(0x7f0000000fc0)=""/72, 0x48}, {&(0x7f0000001040)=""/23, 0x17}, {&(0x7f0000001080)=""/4096, 0x1000}], 0x4, &(0x7f00000020c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000002180)=@abs, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000002200)=""/242, 0xf2}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/202, 0xca}, {&(0x7f0000003400)}, {&(0x7f0000003440)=""/158, 0x9e}, {&(0x7f0000003500)=""/213, 0xd5}, {&(0x7f0000003600)=""/60, 0x3c}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000005540)=""/134, 0x86}, {&(0x7f00000037c0)=""/197, 0xc5}], 0xa, &(0x7f0000003980)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000039c0)=@abs, 0x6e, &(0x7f0000005040)=[{&(0x7f0000003a40)=""/239, 0xef}, {&(0x7f0000003b40)=""/172, 0xac}, {&(0x7f0000003c00)=""/189, 0xbd}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/236, 0xec}, {&(0x7f0000004dc0)=""/156, 0x9c}, {&(0x7f0000004e80)=""/35, 0x23}, {&(0x7f0000004ec0)=""/192, 0xc0}, {&(0x7f0000004f80)=""/169, 0xa9}], 0x9, &(0x7f0000005100)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f00000051c0)=""/135, 0x87}], 0x1, &(0x7f00000052c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0x8, 0x40000001, &(0x7f0000005500)={0x0, 0x989680}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x9f, 0x7f, 0x5, 0x6, 0x0, 0xf3, 0x0, 0x10, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8ff, 0x4, @perf_config_ext={0x1f, 0x2}, 0x42, 0x8001, 0x2, 0x3, 0x7, 0x2, 0xff7f, 0x0, 0x1, 0x0, 0xed}, r0, 0x4, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 19:51:26 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffe}}, './file0\x00'}) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000001600)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0), 0x200042, &(0x7f0000001640)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_L}, {@uname={'uname', 0x3d, 'defcontext'}}, {@cache_mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, r5}}], [{@smackfsdef={'smackfsdef', 0x3d, '\xfd[*m'}}, {@smackfsroot={'smackfsroot', 0x3d, 'rootcontext'}}, {@dont_measure}]}}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) mount$9p_fd(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540), 0x100014, &(0x7f0000001740)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@nodevmap}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, r6}}, {@loose}, {@version_u}, {@afid={'afid', 0x3d, 0xccf6}}, {@noextend}, {@cache_mmap}, {@nodevmap}, {@access_client}], [{@smackfshat={'smackfshat', 0x3d, '-/]$.'}}, {@obj_role={'obj_role', 0x3d, '+.\'$$---'}}, {@fowner_gt={'fowner>', r8}}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@dont_measure}]}}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x5, &(0x7f0000001440)=[{&(0x7f0000000180)="acd08cc349eaa1d055202207fcd23223ea0a81a093b104963da2197c49238afa86c4da9acef6fa5afd3d1298bedcfcd207acfdffb42e229eceaa044545b1a898e872a04091403e7b479f3ca4c7ca67664b3540f9711f9bfa751478825b0b50b3fad9f754bc44236e4d30f04ec156083fcee8d057b621b8ded6b9d88e9e9054b0b07d097148c1b97b81d16e22a9a951a056589b259a32ef8734b0f7a5a1fdb39a3718da7aa4928a79f992f8f1841b0e67c83818fdf17c81074b77f7fd2b2115fc2a433c77237535fedd282e471fad039bf54ebbfb81bf68af3ad3c74e92bd062e311f47ea1bd4e62d4d", 0xe9}, {&(0x7f0000000280)="540b1df7a00fe1c1bfd0d5f0a04876c1a3e6efef7782ebad38b59f453e6e9c1a96353a152ee833e65cf1ca8bdac69f286d83e1f5fb04578810844187c27e85fd1a6071fba061f6b3ad8aaf8bf785834ec73c58479364f54bca4ddbb5b986a03d4571e0d4", 0x64, 0x6}, {&(0x7f0000000300)="1a37f86eb8ae948b15e17a36cc3adc109638ead390f94c9c01940fa635c2239248ec1cf988677caca51ab892f806ffedd1e72b", 0x33, 0xffffffffffffffdd}, {&(0x7f0000000380)="50627c8cc899677a85a57d0dcbd8b4af9625822252e4cfb55fcaa45c022677b382c80abfbd6c9f2f7d0d6374d6e680ead21c69c8869174345709f7e0329749ca4b5e108ab6ed7e3cc5eab0921f781f96b6d5369528ba558f16e53e45e8b59dbb3b8c51a682e0c8e6640d1c56338fc6c55d7b8eadc4c85510d4c724835fe9321456650afb1c98abc4bcfff47cd7d71519ed7314e6422fbb72ae1f6bed33130269d74db1", 0xa3, 0x3}, {&(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffc}], 0x841000, &(0x7f00000014c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7}}]}) [ 1056.003360] loop7: detected capacity change from 0 to 39 [ 1056.015824] syz-executor.6: attempt to access beyond end of device [ 1056.015824] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1056.022729] EXT4-fs (loop6): unable to read superblock 19:51:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x80086601, 0x3) 19:51:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x1ffff000, 0x0) 19:51:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 50) 19:51:26 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8040000, 0x0) 19:51:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x45c9b0c4}}, './file0\x00'}) ioctl$TCXONC(r1, 0x540f, 0x2) [ 1056.221317] FAULT_INJECTION: forcing a failure. [ 1056.221317] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.222802] CPU: 0 PID: 7298 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1056.223834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.224852] Call Trace: [ 1056.225193] [ 1056.225500] dump_stack_lvl+0xc1/0xf0 [ 1056.226022] should_fail_ex+0x4b4/0x5b0 [ 1056.226562] ? sidtab_sid2str_get+0x69/0x700 [ 1056.227167] should_failslab+0x9/0x20 [ 1056.227694] __kmem_cache_alloc_node+0x66/0x310 [ 1056.228309] ? sidtab_sid2str_get+0x180/0x700 [ 1056.228918] ? lock_acquire+0x19a/0x4c0 [ 1056.229450] ? sidtab_sid2str_get+0x180/0x700 [ 1056.230055] __kmalloc_node_track_caller+0x4e/0x160 [ 1056.230702] kmemdup+0x2c/0x60 [ 1056.231153] sidtab_sid2str_get+0x180/0x700 [ 1056.231756] sidtab_entry_to_string+0x33/0x110 [ 1056.232378] security_sid_to_context_core+0x32e/0x600 [ 1056.233064] selinux_inode_init_security+0x4e7/0x720 [ 1056.233725] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 1056.234456] ? kasan_set_track+0x25/0x30 [ 1056.235001] ? __kasan_kmalloc+0x7f/0x90 [ 1056.235573] security_inode_init_security+0x1a6/0x380 [ 1056.236248] ? __pfx_ext4_initxattrs+0x10/0x10 [ 1056.236859] ? __pfx_security_inode_init_security+0x10/0x10 [ 1056.237592] ? chksum_update+0x50/0xb0 [ 1056.238122] __ext4_new_inode+0x38b0/0x53d0 [ 1056.238729] ? __pfx___ext4_new_inode+0x10/0x10 [ 1056.239338] ? avc_has_perm+0xfe/0x1a0 [ 1056.239888] ext4_mkdir+0x33e/0xb20 [ 1056.240404] ? __pfx_ext4_mkdir+0x10/0x10 [ 1056.240956] ? inode_permission.part.0+0xb5/0x520 [ 1056.241621] vfs_mkdir+0x24b/0x470 [ 1056.242118] do_mkdirat+0x163/0x2d0 [ 1056.242616] ? __pfx_do_mkdirat+0x10/0x10 [ 1056.243170] ? getname_flags.part.0+0x1dd/0x4f0 [ 1056.243807] __x64_sys_mkdir+0xf6/0x150 [ 1056.244342] do_syscall_64+0x3f/0x90 [ 1056.244860] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1056.245541] RIP: 0033:0x7f280a928c27 [ 1056.246026] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.248287] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1056.249253] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 1056.250131] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1056.251024] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 1056.251910] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1056.252797] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1056.253703] [ 1056.257029] loop7: detected capacity change from 0 to 39 19:51:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x80087601, 0x3) 19:51:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x7fff7c99, 0x0) 19:51:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x28840, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x140) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) 19:51:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x2) 19:51:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x7fffefff, 0x0) 19:51:43 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000004c0)={0x24, r1, 0x5e0d6ea19d7b1319, 0x0, 0x0, {{}, {@val={0x10}, @val={0x8}, @void}}}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100000000000000000007000000080001001b00000008000300", @ANYRES32=r5, @ANYBLOB="0c0099000000000000000000"], 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="000000003136930b3b7136aeff4f270296e4e0058cc6d1d6160846d675c034954f6dcf70a31885c47de42b79ed741f43e647fbd36868a0b38e23b53fc4b01d171cb209", @ANYRES16=r1, @ANYBLOB="000228bd7000fbdbdf250600000008000300", @ANYRES32=r5, @ANYBLOB="080005000c0000000a00180003030303030300000a00180003030303030000000c00178004000400040003000a00e800ffffffffffff000020001780040002000400040004110400040006000400010004000100040006002000178004000107000000000000000008000500040000001800178004000200040006000400040004000100040006000000000000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x4000044}, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000004c0)={0x24, r7, 0x5e0d6ea19d7b1319, 0x0, 0x0, {{}, {@val={0x10}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000700)={0x15c, r7, 0x4, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0xd0, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xcc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3f, 0x2, [{0x1, 0x6}, {0x1, 0x5}, {0x4, 0x9}, {0x4}, {0x7, 0x1}, {0x1, 0x7}, {0x4, 0xa}, {0x6, 0x8}, {0x7, 0x6}, {0x6, 0x9}, {0x1, 0x6}, {0x2, 0xa}, {0x5, 0xa}, {0x0, 0x4}, {0x4, 0x6}, {0x7, 0x1}, {0x7}, {0x1, 0xa}, {0x3, 0x7}, {0x0, 0x5}, {0x4, 0x7}, {0x7}, {0x0, 0x5}, {0x3, 0x7}, {0x2, 0x4}, {0x2, 0x3}, {0x2, 0x1}, {0x0, 0x6}, {0x3, 0x7}, {0x0, 0xa}, {0x2}, {0x1, 0x7}, {0x3, 0x7}, {0x1, 0x7}, {0x0, 0x9}, {0x5, 0xa}, {0x0, 0x4}, {0x1, 0x8}, {0x2, 0x9}, {0x4, 0x8}, {0x7, 0x8}, {0x3, 0x3}, {0x6, 0x9}, {0x4}, {0x5, 0xa}, {0x0, 0x2}, {0x7, 0x8}, {0x2, 0x6}, {0x0, 0x5}, {0x2, 0x1}, {0x4, 0xa}, {0x5, 0xa}, {0x0, 0x5}, {0x7, 0x3}, {0x0, 0x4}, {0x2, 0x4}, {0x4}, {0x0, 0x7}, {0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x9c70, 0x6, 0xfff9, 0x40, 0x0, 0x9, 0x7dc6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x1, 0x5, 0x9, 0x101, 0x6, 0x5, 0x4]}}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x60, 0x2, 0x0, 0x4, 0x0, 0x48, 0x32, 0x36, 0x2, 0x9, 0x36, 0x16, 0xb, 0x2, 0x9, 0x2, 0xc, 0x4, 0x1b, 0x4, 0x60, 0xb, 0x5, 0x2]}, @NL80211_TXRATE_HT={0x7, 0x2, [{0x4, 0x8}, {0x7, 0x5}, {0x5, 0x2}]}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0xb, 0x16, 0x6d, 0x5f, 0x27, 0x5, 0x3, 0x6c, 0x17, 0xb, 0x60, 0x29, 0x60, 0x60, 0x4, 0x1, 0x1, 0x9]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0xff, 0x7fff, 0x0, 0x7, 0x4, 0x80, 0x27a]}}]}]}, @NL80211_ATTR_MESH_SETUP={0x54, 0x70, [@NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5, 0x2, 0x1}, @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5}, @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5, 0x1, 0x1}, @NL80211_MESH_SETUP_IE={0x2d, 0x3, "9e793cee56244ce7b1c2ee795a207b0eb6407a25702468b1d68b7a3ea15cfbf92cd3d2b51e745d02c9"}, @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0xf974}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r9, 0x540a, 0x3) 19:51:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 51) 19:51:43 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = getpid() r3 = getpid() rt_tgsigqueueinfo(0x0, r3, 0x11, &(0x7f0000000300)={0x0, 0x0, 0xffff8001}) ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000000380)) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x4, 0x4, 0x0, 0x0, 0x0, 0x20, 0x2c001, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000000180), 0x4}, 0x1008, 0x3, 0x10000, 0x9, 0x0, 0x54, 0x0, 0x0, 0x101, 0x0, 0x8001}, r3, 0x0, 0xffffffffffffffff, 0xb) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) close_range(r1, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) pread64(0xffffffffffffffff, &(0x7f0000000700)=""/4096, 0x1000, 0xbe8e) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2292}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x114, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x100, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7308}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5dd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x282}, @TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000001}, 0x40000) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0xd0, r5, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xffffff81}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3cd}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x55}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x90}, 0x800) 19:51:43 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xf000000, 0x0) 19:51:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x801c581f, 0x3) 19:51:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000500)={{}, r3, 0x12, @inherit={0x60, &(0x7f0000002940)={0x1, 0x3, 0x5, 0xffffffff, {0x28, 0x0, 0xe4, 0x8, 0x9}, [0x1, 0x13fdbcef, 0x81]}}, @subvolid=0x80000000}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000140)={{}, r3, 0x0, @inherit={0x50, &(0x7f0000000000)={0x1, 0x1, 0x10001, 0x9, {0x12, 0x9, 0x1, 0x7, 0x7}, [0x1]}}, @name="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"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000100)={{}, r3, 0x4, @inherit={0x50, &(0x7f0000000080)={0x0, 0x1, 0x4, 0xd20, {0x4, 0x0, 0x141, 0xec, 0x7}, [0x8001]}}, @name="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"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000016c0)=0x0) perf_event_open(&(0x7f0000001640)={0xfdbc0bd6dfcdfa3f, 0x80, 0x3f, 0xf8, 0x1f, 0x40, 0x0, 0x2, 0x40002, 0x7, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000001600)}, 0x1000, 0x1891, 0xfffffffd, 0x1, 0x6, 0x1000, 0x6, 0x0, 0x0, 0x0, 0x2}, r4, 0xb, r1, 0x9) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000004c0)={{}, r3, 0x10, @unused=[0x7fffffff, 0x3f, 0x3, 0x3], @subvolid=0xb1}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000600)={{r1}, r3, 0xc, @unused=[0xf000000000000000, 0x285b, 0xd79, 0xffffffff7fffffff], @name="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ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000040)=r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r5, 0x5420, 0x0) [ 1072.475187] loop7: detected capacity change from 0 to 39 [ 1072.524185] FAULT_INJECTION: forcing a failure. [ 1072.524185] name failslab, interval 1, probability 0, space 0, times 0 [ 1072.525272] CPU: 0 PID: 7332 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1072.525572] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1072.525865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1072.525912] Call Trace: [ 1072.527614] [ 1072.527796] dump_stack_lvl+0xc1/0xf0 [ 1072.528123] should_fail_ex+0x4b4/0x5b0 [ 1072.528441] ? ext4_find_extent+0xa41/0xd30 [ 1072.528788] should_failslab+0x9/0x20 [ 1072.529084] __kmem_cache_alloc_node+0x66/0x310 [ 1072.529454] ? ext4_find_extent+0xa41/0xd30 [ 1072.529799] ? ext4_find_extent+0xa41/0xd30 [ 1072.530130] __kmalloc+0x4d/0x160 [ 1072.530414] ext4_find_extent+0xa41/0xd30 [ 1072.530748] ? __lock_acquire+0x19b1/0x6340 [ 1072.531068] ext4_ext_map_blocks+0x1c7/0x5940 [ 1072.531451] ? __pfx___lock_acquire+0x10/0x10 [ 1072.531781] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1072.532197] ? perf_trace_lock+0xc1/0x480 [ 1072.532519] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1072.532924] ? jbd2_journal_dirty_metadata+0x1bf/0xdb0 [ 1072.533343] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1072.533734] ? lock_acquire+0x19a/0x4c0 [ 1072.534046] ? ext4_map_blocks+0x270/0x1970 [ 1072.534381] ? __pfx_lock_acquire+0x10/0x10 [ 1072.534710] ? ext4_es_lookup_extent+0x48c/0xad0 [ 1072.535077] ? lock_release+0x1e3/0x680 [ 1072.535371] ? lock_is_held_type+0x9f/0x120 [ 1072.535714] ? down_read+0x1b4/0x470 [ 1072.536012] ? __pfx_down_read+0x10/0x10 [ 1072.536325] ? ext4_es_lookup_extent+0xc8/0xad0 [ 1072.536681] ext4_map_blocks+0xaed/0x1970 [ 1072.536997] ? __pfx_security_inode_init_security+0x10/0x10 [ 1072.537422] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1072.537769] ? __brelse+0x88/0xa0 [ 1072.538052] ? __ext4_new_inode+0x150/0x53d0 [ 1072.538392] ext4_append+0x1b7/0x540 [ 1072.538680] ? __pfx_ext4_append+0x10/0x10 [ 1072.538988] ? avc_has_perm+0xfe/0x1a0 [ 1072.539295] ext4_init_new_dir+0x262/0x4c0 [ 1072.539611] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1072.539983] ext4_mkdir+0x3d3/0xb20 [ 1072.540275] ? __pfx_ext4_mkdir+0x10/0x10 [ 1072.540594] ? inode_permission.part.0+0xb5/0x520 [ 1072.540974] vfs_mkdir+0x24b/0x470 [ 1072.541259] do_mkdirat+0x163/0x2d0 [ 1072.541544] ? __pfx_do_mkdirat+0x10/0x10 [ 1072.541859] ? getname_flags.part.0+0x1dd/0x4f0 [ 1072.542223] __x64_sys_mkdir+0xf6/0x150 [ 1072.542530] do_syscall_64+0x3f/0x90 [ 1072.542823] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1072.543219] RIP: 0033:0x7f280a928c27 [ 1072.543508] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1072.544776] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1072.545320] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 1072.545835] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1072.546349] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 1072.546867] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1072.547381] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1072.547912] [ 1072.560540] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 19:51:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0xc0045878, 0x3) 19:51:43 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x28890100, 0x0) 19:51:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xb71c41, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x400) ioctl$TCXONC(r0, 0x540f, 0x0) 19:51:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000009c00)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r2, &(0x7f0000009dc0)={0x0, 0x0, &(0x7f0000009d80)={&(0x7f0000000080)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003f00000008000300", @ANYRES32=r4, @ANYBLOB="1c005e80080005000000000008000700000000000800060000000000"], 0x38}}, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) [ 1072.613237] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1072.632973] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 19:51:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0xc0045878, 0x3) 19:51:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x997cff7f, 0x0) [ 1072.653818] loop7: detected capacity change from 0 to 39 19:51:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 52) 19:51:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0xc0189436, 0x3) 19:51:43 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x39020000, 0x0) 19:51:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) [ 1072.758244] syz-executor.6: attempt to access beyond end of device [ 1072.758244] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1072.768492] EXT4-fs (loop6): unable to read superblock [ 1072.794075] loop7: detected capacity change from 0 to 39 19:51:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 53) [ 1072.855182] syz-executor.6: attempt to access beyond end of device [ 1072.855182] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1072.859521] EXT4-fs (loop6): unable to read superblock 19:51:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)='\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x5c3b00, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x523242, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x10000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pread64(r0, &(0x7f0000000180)=""/13, 0xd, 0xffffffffffffb677) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0\x00'}) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000300000018000800", @ANYRES32, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file1\x00']) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, '\x00', 0x44}, 0x9}, 0x1c) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB="3c7bbfa32a7e49d91efde143fd1a09c7542a582996b69ae06ca6bb404822388bebc3f146ded8583b1782e8659a7d123517544d4817f074564b5c51a2604854e838d509cee78c894d4b9af0d7d6af5281fd8d8371d2a1e39769c0280c4efedc04ef7e1d7875da25b6ade9996c91efb1d88b370e2fc56ab1e619dc3af09eb70ec23f7a0dcd25"]) 19:51:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0xffefff1f, 0x0) 19:51:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x5420, 0x0) 19:51:59 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x3f000000, 0x0) 19:51:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x14100, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x4, 0x6, 0x4, 0xe8, 0x0, 0x1, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x210, 0x5, 0x81, 0x3, 0x7, 0x3, 0x1, 0x0, 0x4, 0x0, 0x4}, r4, 0x3, r5, 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000002c0)='/dev/ptmx\x00') pwritev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) openat(r6, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x1) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r2, 0x3, r1, 0x8) r7 = signalfd4(r0, &(0x7f0000000180)={[0xff]}, 0x8, 0x81800) perf_event_open(&(0x7f0000000100)={0x4, 0xfffffce4, 0x9, 0x7, 0x7, 0x7, 0x0, 0x18000, 0x2488, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0x81, 0x1, 0x2, 0x6, 0x6, 0x1, 0x4, 0x0, 0x7f}, r2, 0x10, r7, 0x2) r8 = fork() perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x7, 0x0, 0x4, 0x9a, 0x0, 0x7, 0x28, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x657f, 0x1, @perf_bp={&(0x7f0000000300), 0xf}, 0x0, 0x4, 0x100, 0x7, 0x9, 0x7, 0x6, 0x0, 0x7, 0x0, 0x6}, r8, 0x3, 0xffffffffffffffff, 0x0) 19:51:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 54) 19:51:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0xc020660b, 0x3) 19:51:59 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="00451db9331b24df3c00f06c1f5f8e4c0e22e347886b2540f1abbcafd7597c0b83512c4fcf9111fab8abd82cb93614dac572a579fdc6306617945f453e96c1dc52ee3d0000b0b5fd74b8ea5a42225700000098ab3157612db6fdbe72680c9c44348df421fc5244e3b296d55e7a916a75884640aaf4a3f934e14f9614c043273da3", 0x81}], 0x1, 0x5, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20800, 0x0) ioctl$TCXONC(r1, 0x540f, 0x0) [ 1089.048688] FAULT_INJECTION: forcing a failure. [ 1089.048688] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.049867] CPU: 0 PID: 7383 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1089.050410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.050978] Call Trace: [ 1089.051161] [ 1089.051325] dump_stack_lvl+0xc1/0xf0 [ 1089.051615] should_fail_ex+0x4b4/0x5b0 [ 1089.051915] ? __es_insert_extent+0xed1/0x1370 [ 1089.052246] should_failslab+0x9/0x20 [ 1089.052519] kmem_cache_alloc+0x61/0x390 [ 1089.052815] ? __pfx___es_remove_extent+0x10/0x10 [ 1089.053168] __es_insert_extent+0xed1/0x1370 [ 1089.053497] ? __pfx_do_raw_write_lock+0x10/0x10 [ 1089.053848] ext4_es_insert_extent+0x2b4/0xc50 [ 1089.054178] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 1089.054528] ? __pfx_lock_release+0x10/0x10 [ 1089.054831] ? kasan_set_track+0x25/0x30 [ 1089.055128] ? __pfx_ext4_es_is_delayed+0x10/0x10 [ 1089.055468] ? __es_find_extent_range+0x197/0x4b0 [ 1089.055822] ? do_raw_read_unlock+0x44/0xe0 [ 1089.056144] ext4_ext_map_blocks+0x18eb/0x5940 [ 1089.056483] ? __pfx___lock_acquire+0x10/0x10 [ 1089.056821] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1089.057213] ? perf_trace_lock+0xc1/0x480 [ 1089.057521] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1089.057906] ? jbd2_journal_dirty_metadata+0x1bf/0xdb0 [ 1089.058304] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1089.058675] ? lock_acquire+0x19a/0x4c0 [ 1089.058969] ? ext4_map_blocks+0x270/0x1970 [ 1089.059293] ? __pfx_lock_acquire+0x10/0x10 [ 1089.059615] ? ext4_es_lookup_extent+0x48c/0xad0 [ 1089.059972] ? lock_release+0x1e3/0x680 [ 1089.060256] ? lock_is_held_type+0x9f/0x120 [ 1089.060595] ? down_read+0x1b4/0x470 [ 1089.060876] ? __pfx_down_read+0x10/0x10 [ 1089.061184] ? ext4_es_lookup_extent+0xc8/0xad0 [ 1089.061537] ext4_map_blocks+0xaed/0x1970 [ 1089.061851] ? __pfx_security_inode_init_security+0x10/0x10 [ 1089.062248] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1089.062589] ? __brelse+0x88/0xa0 [ 1089.062854] ? __ext4_new_inode+0x150/0x53d0 [ 1089.063047] loop7: detected capacity change from 0 to 39 [ 1089.063190] ext4_append+0x1b7/0x540 [ 1089.064172] ? __pfx_ext4_append+0x10/0x10 [ 1089.064491] ? avc_has_perm+0xfe/0x1a0 [ 1089.064780] ext4_init_new_dir+0x262/0x4c0 [ 1089.065097] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1089.065463] ext4_mkdir+0x3d3/0xb20 [ 1089.065748] ? __pfx_ext4_mkdir+0x10/0x10 [ 1089.066058] ? inode_permission.part.0+0xb5/0x520 [ 1089.066434] vfs_mkdir+0x24b/0x470 [ 1089.066716] do_mkdirat+0x163/0x2d0 [ 1089.066992] ? __pfx_do_mkdirat+0x10/0x10 [ 1089.067307] ? getname_flags.part.0+0x1dd/0x4f0 [ 1089.067667] __x64_sys_mkdir+0xf6/0x150 [ 1089.067972] do_syscall_64+0x3f/0x90 [ 1089.068259] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1089.068648] RIP: 0033:0x7f280a928c27 [ 1089.068926] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.070220] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1089.070772] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 1089.071286] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1089.071810] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 1089.072320] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1089.072829] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1089.073349] [ 1089.133488] syz-executor.6: attempt to access beyond end of device [ 1089.133488] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1089.135511] EXT4-fs (loop6): unable to read superblock [ 1089.270550] 9pnet_fd: Insufficient options for proto=fd [ 1089.293080] 9pnet_fd: Insufficient options for proto=fd 19:52:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 55) 19:52:14 executing program 1: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="000327bd7000ffdbdf250c00000005003300020000000500380001000000050029000000000005002a000000000008000300", @ANYRES32=0x0, @ANYBLOB="08002c000300000008000600", @ANYRES32=0x0, @ANYBLOB="08002b00070000000800340008000000179ed7a104e1aca4512b4664f18aed17de6e6d0da730c53b5e0325f18be5c1dd30680fcef1ab8ada3c1ef624a862a4c26bb6e269fe2a5cbfc66c472f1e53d95fc72c13b32c236581e5bb"], 0x5c}, 0x1, 0x0, 0x0, 0x4048055}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x540f, 0x0) 19:52:14 executing program 3: sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x40, 0x6, 0x0, 0x3af, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xffffffff}, 0x40430, 0x4, 0x7fffffff, 0x0, 0x6b, 0x1, 0xc69, 0x0, 0xfffffffd, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}}, 0x20000000) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0xb) 19:52:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x307401, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x55, 0x80000000, 0x7, 0x9, 0x3, "b9b373f94dbbb3d220e977f0e376da7866f874", 0x1, 0x4}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) 19:52:14 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0xffefff7f, 0x0) 19:52:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TCXONC(r0, 0x5420, 0x0) 19:52:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x80040000, 0x0) 19:52:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200a02, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) [ 1104.191301] loop7: detected capacity change from 0 to 39 [ 1104.192298] syz-executor.6: attempt to access beyond end of device [ 1104.192298] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1104.196796] EXT4-fs (loop6): unable to read superblock 19:52:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 56) 19:52:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8cffffff, 0x0) 19:52:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x5, 0x7fff, 0x8, 0x0, 0x5, "5d7167eb55b8c1ab579e847362bdcba508c1fe", 0xff, 0x80000001}) ioctl$TCXONC(r0, 0x40045436, 0x3) 19:52:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x204200, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x98200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) ioctl$TCXONC(r0, 0x5420, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x40) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) 19:52:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) [ 1104.362970] FAULT_INJECTION: forcing a failure. [ 1104.362970] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.364867] CPU: 0 PID: 7426 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1104.365972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1104.367093] Call Trace: [ 1104.367453] [ 1104.367776] dump_stack_lvl+0xc1/0xf0 [ 1104.368364] should_fail_ex+0x4b4/0x5b0 [ 1104.368947] ? ext4_find_extent+0xa41/0xd30 [ 1104.369557] should_failslab+0x9/0x20 [ 1104.370101] __kmem_cache_alloc_node+0x66/0x310 [ 1104.370756] ? ext4_find_extent+0xa41/0xd30 [ 1104.371333] ? __pfx_perf_trace_lock+0x10/0x10 [ 1104.371966] ? ext4_find_extent+0xa41/0xd30 [ 1104.372555] __kmalloc+0x4d/0x160 [ 1104.373035] ext4_find_extent+0xa41/0xd30 [ 1104.373625] ext4_ext_map_blocks+0x1c7/0x5940 [ 1104.374254] ? perf_trace_lock_acquire+0xcf/0x500 [ 1104.374883] ? perf_trace_lock_acquire+0xcf/0x500 [ 1104.375551] ? __pfx___lock_acquire+0x10/0x10 [ 1104.376170] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1104.376884] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1104.377588] ? __kmem_cache_free+0xe1/0x330 [ 1104.378178] ? __pfx_perf_trace_lock+0x10/0x10 [ 1104.378805] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1104.379483] ? ext4_map_blocks+0x6f1/0x1970 [ 1104.380097] ? __pfx_lock_acquire+0x10/0x10 [ 1104.380683] ? lock_release+0x1e3/0x680 [ 1104.381231] ? __pfx_lock_release+0x10/0x10 [ 1104.381812] ? lock_is_held_type+0x9f/0x120 [ 1104.382420] ? down_write+0x11a/0x1f0 [ 1104.382957] ? __pfx_down_write+0x10/0x10 [ 1104.383519] ? ext4_es_lookup_extent+0xc8/0xad0 [ 1104.384122] ? ext4_es_lookup_extent+0x48c/0xad0 [ 1104.384763] ext4_map_blocks+0x763/0x1970 [ 1104.385336] ? __up_read+0x199/0x750 [ 1104.385861] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1104.386477] ? __pfx___up_read+0x10/0x10 [ 1104.387047] ? ext4_es_lookup_extent+0xc8/0xad0 [ 1104.387691] ext4_getblk+0x62d/0x860 [ 1104.388216] ? __pfx_ext4_getblk+0x10/0x10 [ 1104.388791] ? __brelse+0x88/0xa0 [ 1104.389288] ? __ext4_new_inode+0x150/0x53d0 [ 1104.389894] ext4_bread+0x2e/0x1a0 [ 1104.390384] ext4_append+0x225/0x540 [ 1104.390904] ? __pfx_ext4_append+0x10/0x10 [ 1104.391476] ? avc_has_perm+0xfe/0x1a0 [ 1104.392041] ext4_init_new_dir+0x262/0x4c0 [ 1104.392625] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1104.393287] ext4_mkdir+0x3d3/0xb20 [ 1104.393815] ? __pfx_ext4_mkdir+0x10/0x10 [ 1104.394382] ? inode_permission.part.0+0xb5/0x520 [ 1104.395102] vfs_mkdir+0x24b/0x470 [ 1104.395840] do_mkdirat+0x163/0x2d0 [ 1104.396451] ? __pfx_do_mkdirat+0x10/0x10 [ 1104.397160] ? getname_flags.part.0+0x1dd/0x4f0 [ 1104.398055] __x64_sys_mkdir+0xf6/0x150 [ 1104.398607] do_syscall_64+0x3f/0x90 [ 1104.399165] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1104.399953] RIP: 0033:0x7f280a928c27 [ 1104.400450] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1104.402882] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1104.403886] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 1104.404814] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1104.405745] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 1104.406669] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1104.407597] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1104.408568] [ 1104.415668] loop7: detected capacity change from 0 to 39 19:52:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0xffffffff, 0x0) 19:52:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x490) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x3a9, 0x4, 0x0, 0xffffffe7, 0x2, "a5719a961e1c257bdd579fa30c4124cce0cd25", 0xe64, 0xe}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 19:52:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0xb2) 19:52:15 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xb1030000, 0x0) 19:52:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.log\x00', 0x203, 0x120) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1080, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '}}-$'}}, {@version_u}], [{@dont_hash}]}}) ioctl$TCXONC(r1, 0x540a, 0x3) 19:52:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000004, 0x401a012, r0, 0x0) 19:52:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 19:52:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 57) 19:52:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0xffffffffffff8001]}, 0x8, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x1, 0x95b, 0x3ff, 0x4}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x3a, 0x20, 0x80, 0x6, 0x0, 0x6, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x8860, 0x4, 0x3, 0x3, 0x9, 0x6, 0x1, 0x0, 0x200, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x18) ioctl$TCXONC(r0, 0x40045436, 0x3) [ 1104.695979] loop7: detected capacity change from 0 to 39 19:52:15 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0x9]}, 0x8, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x3b, 0x1f, 0x9, 0x8, 0x0, 0x0, 0x5210, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x4, @perf_config_ext={0x7ff, 0x6}, 0x800, 0x4, 0x1ff, 0xf, 0x7, 0x3, 0x1, 0x0, 0xffff, 0x0, 0x1}, r1, 0x6, r2, 0x9) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x2) ioctl$TCXONC(r0, 0x540f, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$TIOCMIWAIT(r3, 0x545c, 0x0) [ 1104.770323] syz-executor.6: attempt to access beyond end of device [ 1104.770323] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1104.777499] EXT4-fs (loop6): unable to read superblock 19:52:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x400000, 0x200, 0x4}) write$P9_RCLUNK(r1, &(0x7f0000000080)={0x7, 0x79, 0x2}, 0x7) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 19:52:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xdc000000, 0x0) 19:52:30 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0080) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x3, 0x7, 0x1, 0xffffffff, 0x6, "e9fb513d8a4dfcf43c2fcae7c19a1028955010"}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 19:52:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4842, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40305839, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x800000c}) fsopen(0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000240)) epoll_create(0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'geneve0\x00', {0x2, 0x0, @empty}}) 19:52:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x2) 19:52:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x440000, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x6) 19:52:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 58) 19:52:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x2) [ 1119.768587] FAULT_INJECTION: forcing a failure. [ 1119.768587] name failslab, interval 1, probability 0, space 0, times 0 [ 1119.769408] CPU: 0 PID: 7470 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1119.769964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1119.770518] Call Trace: [ 1119.770704] [ 1119.770867] dump_stack_lvl+0xc1/0xf0 [ 1119.771158] should_fail_ex+0x4b4/0x5b0 [ 1119.771453] ? ext4_mb_new_blocks+0x64a/0x4630 [ 1119.771773] should_failslab+0x9/0x20 [ 1119.772053] kmem_cache_alloc+0x61/0x390 [ 1119.772354] ext4_mb_new_blocks+0x64a/0x4630 [ 1119.772681] ? __kmem_cache_alloc_node+0x1cd/0x310 [ 1119.773025] ? ext4_find_extent+0xa41/0xd30 [ 1119.773335] ? kasan_set_track+0x25/0x30 [ 1119.773627] ? __kasan_kmalloc+0x7f/0x90 [ 1119.773919] ? ext4_cache_extents+0x68/0x2d0 [ 1119.774235] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 1119.774574] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1119.774905] ? ext4_inode_to_goal_block+0x324/0x430 [ 1119.775256] ext4_ext_map_blocks+0x1e16/0x5940 [ 1119.775595] ? __pfx___lock_acquire+0x10/0x10 [ 1119.775915] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1119.776298] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1119.776663] ? __kmem_cache_free+0xe1/0x330 [ 1119.776969] ? __pfx_perf_trace_lock+0x10/0x10 [ 1119.777297] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1119.777644] ? ext4_map_blocks+0x6f1/0x1970 [ 1119.777950] ? __pfx_lock_acquire+0x10/0x10 [ 1119.778252] ? lock_release+0x1e3/0x680 [ 1119.778538] ? __pfx_lock_release+0x10/0x10 [ 1119.778839] ? lock_is_held_type+0x9f/0x120 [ 1119.779161] ? __pfx_down_write+0x10/0x10 [ 1119.779457] ? ext4_es_lookup_extent+0xc8/0xad0 [ 1119.779787] ? ext4_es_lookup_extent+0x48c/0xad0 [ 1119.780127] ext4_map_blocks+0x763/0x1970 [ 1119.780432] ? __up_read+0x199/0x750 [ 1119.780704] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1119.781028] ? __pfx___up_read+0x10/0x10 [ 1119.781318] ? ext4_es_lookup_extent+0xc8/0xad0 [ 1119.781660] ext4_getblk+0x62d/0x860 [ 1119.781930] ? __pfx_ext4_getblk+0x10/0x10 [ 1119.782235] ? __brelse+0x88/0xa0 [ 1119.782492] ? __ext4_new_inode+0x150/0x53d0 [ 1119.782809] ext4_bread+0x2e/0x1a0 [ 1119.783063] ext4_append+0x225/0x540 [ 1119.783336] ? __pfx_ext4_append+0x10/0x10 [ 1119.783638] ? avc_has_perm+0xfe/0x1a0 [ 1119.783926] ext4_init_new_dir+0x262/0x4c0 [ 1119.784243] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1119.784596] ext4_mkdir+0x3d3/0xb20 [ 1119.784868] ? __pfx_ext4_mkdir+0x10/0x10 [ 1119.785164] ? inode_permission.part.0+0xb5/0x520 [ 1119.785521] vfs_mkdir+0x24b/0x470 [ 1119.785795] do_mkdirat+0x163/0x2d0 [ 1119.786064] ? __pfx_do_mkdirat+0x10/0x10 [ 1119.786368] ? getname_flags.part.0+0x1dd/0x4f0 [ 1119.786707] __x64_sys_mkdir+0xf6/0x150 [ 1119.786990] do_syscall_64+0x3f/0x90 [ 1119.787264] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1119.787636] RIP: 0033:0x7f280a928c27 [ 1119.787897] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1119.789105] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1119.789621] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 1119.790099] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1119.790577] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 1119.791062] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1119.791535] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1119.792037] [ 1119.850777] loop7: detected capacity change from 0 to 39 19:52:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 59) 19:52:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TCXONC(r1, 0x540a, 0x0) 19:52:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000100)={0x1, 0x4, 0x4, 0x8, 0x9, "2d9512c209b96eb036a71cd7806f729513afbf", 0x6d20, 0xffffffff}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) preadv2(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/11, 0xb}], 0x1, 0x4, 0x7fffffff, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x76d, 0xffffffff, 0x4, 0xfffffffa, 0x3, 0xff}) [ 1119.970288] syz-executor.6: attempt to access beyond end of device [ 1119.970288] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 19:52:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x5) [ 1119.980639] EXT4-fs (loop6): unable to read superblock 19:52:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xe5ffffff, 0x0) 19:52:30 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) sendfile(r1, r0, &(0x7f0000000040)=0x7f, 0x515) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 19:52:30 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000100)=0x41) ioctl$TCXONC(r1, 0x5420, 0x3) [ 1120.120322] loop7: detected capacity change from 0 to 39 19:52:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 60) 19:52:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x7) 19:52:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) 19:52:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x240, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000300)=[{}, {&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/131, 0x83}], 0x5, &(0x7f0000000380)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}, 0x60) ioctl$TCXONC(r1, 0x540a, 0x0) 19:52:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xf6ffffff, 0x0) 19:52:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') ioctl$TCXONC(r1, 0x540a, 0x0) 19:52:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) copy_file_range(r1, 0x0, r0, &(0x7f0000000040)=0x3, 0x9, 0x0) 19:52:45 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0xeb}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000440008000f801", 0x17}, {&(0x7f0000000340)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0xa00}], 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x0, 0x80, 0x95, 0x7, 0x0, 0x4, 0x24828, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000001c0), 0xc}, 0x1417a, 0x8, 0xffff, 0x0, 0xe40, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x3) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x1f, 0x3, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x7, 0x8}, 0x2a0, 0x2f, 0x8542, 0x0, 0xfff, 0x200, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0x6, r0, 0x9) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r1, 0x4b47, &(0x7f0000000000)={0x0, 0x8001}) getresgid(&(0x7f0000000540), &(0x7f00000032c0), &(0x7f0000003300)) [ 1135.116952] FAULT_INJECTION: forcing a failure. [ 1135.116952] name failslab, interval 1, probability 0, space 0, times 0 [ 1135.119081] CPU: 1 PID: 7524 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1135.119839] loop7: detected capacity change from 0 to 39 [ 1135.120362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1135.121846] Call Trace: [ 1135.122190] [ 1135.122489] dump_stack_lvl+0xc1/0xf0 [ 1135.123018] should_fail_ex+0x4b4/0x5b0 [ 1135.123550] ? ext4_mb_new_blocks+0x64a/0x4630 [ 1135.124155] should_failslab+0x9/0x20 [ 1135.124693] kmem_cache_alloc+0x61/0x390 [ 1135.125279] ext4_mb_new_blocks+0x64a/0x4630 [ 1135.125899] ? mark_held_locks+0x9e/0xe0 [ 1135.126433] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1135.127125] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1135.127836] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1135.128538] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 1135.129232] ext4_ext_map_blocks+0x1e16/0x5940 [ 1135.129878] ? __pfx___lock_acquire+0x10/0x10 [ 1135.130472] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1135.131180] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1135.131872] ? __kmem_cache_free+0xe1/0x330 [ 1135.132491] ? __pfx_perf_trace_lock+0x10/0x10 [ 1135.133134] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1135.133822] ? ext4_map_blocks+0x6f1/0x1970 [ 1135.134394] ? __pfx_lock_acquire+0x10/0x10 [ 1135.134956] ? lock_release+0x1e3/0x680 [ 1135.135498] ? __pfx_lock_release+0x10/0x10 [ 1135.136063] ? lock_is_held_type+0x9f/0x120 [ 1135.136713] ? __pfx_down_write+0x10/0x10 [ 1135.137285] ? ext4_es_lookup_extent+0xc8/0xad0 [ 1135.137920] ? ext4_es_lookup_extent+0x48c/0xad0 [ 1135.138548] ext4_map_blocks+0x763/0x1970 [ 1135.139135] ? __up_read+0x199/0x750 [ 1135.139620] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1135.140249] ? __pfx___up_read+0x10/0x10 [ 1135.140833] ? ext4_es_lookup_extent+0xc8/0xad0 [ 1135.141473] ext4_getblk+0x62d/0x860 [ 1135.141993] ? __pfx_ext4_getblk+0x10/0x10 [ 1135.142561] ? __brelse+0x88/0xa0 [ 1135.143065] ? __ext4_new_inode+0x150/0x53d0 [ 1135.143678] ext4_bread+0x2e/0x1a0 [ 1135.144160] ext4_append+0x225/0x540 [ 1135.144730] ? __pfx_ext4_append+0x10/0x10 [ 1135.145309] ? avc_has_perm+0xfe/0x1a0 [ 1135.145862] ext4_init_new_dir+0x262/0x4c0 [ 1135.146433] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1135.147109] ext4_mkdir+0x3d3/0xb20 [ 1135.147601] ? __pfx_ext4_mkdir+0x10/0x10 [ 1135.148183] ? inode_permission.part.0+0xb5/0x520 [ 1135.148897] vfs_mkdir+0x24b/0x470 [ 1135.149404] do_mkdirat+0x163/0x2d0 [ 1135.149921] ? __pfx_do_mkdirat+0x10/0x10 [ 1135.150496] ? getname_flags.part.0+0x1dd/0x4f0 [ 1135.151144] __x64_sys_mkdir+0xf6/0x150 [ 1135.151693] do_syscall_64+0x3f/0x90 [ 1135.152223] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1135.152950] RIP: 0033:0x7f280a928c27 [ 1135.153418] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1135.155725] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1135.156701] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 1135.157630] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1135.158550] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 1135.159475] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1135.160424] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1135.161384] 19:52:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x18, 0x2, 0xbd, 0x1, 0x0, 0x1, 0x485, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3b, 0x4, @perf_config_ext={0x9, 0xfffffffffffffff9}, 0x2000, 0x19eb2876, 0x7, 0x6, 0x9, 0x4, 0x5, 0x0, 0x8001, 0x0, 0x100000000}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) 19:52:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x9) 19:52:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) setsockopt$WPAN_SECURITY_LEVEL(r1, 0x0, 0x2, &(0x7f0000000040)=0xfffffffd, 0x4) 19:52:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2002024, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug', 0x3d, 0x8001}}, {@msize={'msize', 0x3d, 0x8}}, {@version_u}, {@afid={'afid', 0x3d, 0x7fff}}, {@cache_mmap}, {@loose}], [{@uid_lt={'uid<', 0xee01}}, {@euid_lt={'euid<', r2}}]}}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x200, 0x82, 0x9, 0xf458, 0x0, "f91d1ecaa50122b2e55cf819aab9d569fcf48f", 0x3f, 0x2006}) 19:52:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xa8881, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x2) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xd0a, 0x5, 0x0, 0x6, 0x5, "5fafb68378304bed0ecc2c71c5039c1ea60f34", 0x20, 0x2}) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x9) 19:52:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xfeffffff, 0x0) 19:52:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 61) 19:52:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TCXONC(r0, 0x540f, 0x0) [ 1135.367135] loop7: detected capacity change from 0 to 39 [ 1135.386838] syz-executor.6: attempt to access beyond end of device [ 1135.386838] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1135.394907] EXT4-fs (loop6): unable to read superblock 19:52:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x331402, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) 19:53:00 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}}, 0x0, 0x0, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 19:53:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0xa) 19:53:00 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x103, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f00000000c0)={0x25, 0x18, 0xb, 0x1c, 0x1, 0x8001, 0x2, 0x2c, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x731101, 0x0) r2 = dup(r0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x3a6) ioctl$TCXONC(r1, 0x40045436, 0x3) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x40) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x1f8a) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x9, 0xff, 0xcd, 0x1, 0x8}) 19:53:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20380, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000000340)=""/82, 0x52}, {&(0x7f00000003c0)=""/196, 0xc4}], 0x6) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x2) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000540)={0x7, 0x79, 0x2}, 0x7) 19:53:00 executing program 3: r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=ANY=[]) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x80b00, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@reiserfs_2={0x8, 0x2, {0x9}}, &(0x7f0000000100), 0x1000) mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0xc000, 0x0) 19:53:00 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xffff8000, 0x0) 19:53:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 62) 19:53:00 executing program 1: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x43563) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) [ 1149.446147] loop7: detected capacity change from 0 to 39 19:53:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000000c0)='$\x00', 0x0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x210000, 0x10) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x6) [ 1149.469404] FAULT_INJECTION: forcing a failure. [ 1149.469404] name failslab, interval 1, probability 0, space 0, times 0 [ 1149.470504] CPU: 0 PID: 7584 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1149.471049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1149.471597] Call Trace: [ 1149.471779] [ 1149.471943] dump_stack_lvl+0xc1/0xf0 [ 1149.472223] should_fail_ex+0x4b4/0x5b0 [ 1149.472524] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 1149.472896] should_failslab+0x9/0x20 [ 1149.473171] kmem_cache_alloc+0x61/0x390 [ 1149.473469] jbd2_journal_add_journal_head+0x367/0x5d0 [ 1149.473835] jbd2_journal_get_create_access+0x44/0x560 [ 1149.474203] ? lock_is_held_type+0x9f/0x120 [ 1149.474507] __ext4_journal_get_create_access+0x54/0x1f0 [ 1149.474883] ext4_getblk+0x374/0x860 [ 1149.475167] ? __pfx_ext4_getblk+0x10/0x10 [ 1149.475465] ? __brelse+0x88/0xa0 [ 1149.475725] ? __ext4_new_inode+0x150/0x53d0 [ 1149.476038] ext4_bread+0x2e/0x1a0 [ 1149.476288] ext4_append+0x225/0x540 [ 1149.476559] ? __pfx_ext4_append+0x10/0x10 [ 1149.476867] ? avc_has_perm+0xfe/0x1a0 [ 1149.477159] ext4_init_new_dir+0x262/0x4c0 [ 1149.477472] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1149.477826] ext4_mkdir+0x3d3/0xb20 [ 1149.478107] ? __pfx_ext4_mkdir+0x10/0x10 [ 1149.478409] ? inode_permission.part.0+0xb5/0x520 [ 1149.478771] vfs_mkdir+0x24b/0x470 [ 1149.479046] do_mkdirat+0x163/0x2d0 [ 1149.479314] ? __pfx_do_mkdirat+0x10/0x10 [ 1149.479620] ? getname_flags.part.0+0x1dd/0x4f0 [ 1149.479972] __x64_sys_mkdir+0xf6/0x150 [ 1149.480263] do_syscall_64+0x3f/0x90 [ 1149.480559] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1149.480941] RIP: 0033:0x7f280a928c27 [ 1149.481213] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1149.482464] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1149.482998] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 1149.483492] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1149.483987] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 1149.484498] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1149.484988] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1149.485495] [ 1149.485835] ENOMEM in journal_alloc_journal_head, retrying. 19:53:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x500) 19:53:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'sit0\x00', {0x2, 0x0, @local}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040), 0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x64010100, @loopback}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x0, @local}}) 19:53:00 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffc000, 0x0) [ 1149.567859] syz-executor.6: attempt to access beyond end of device [ 1149.567859] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1149.573568] EXT4-fs (loop6): unable to read superblock [ 1149.655497] loop7: detected capacity change from 0 to 39 19:53:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x4e901, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000280)="33ed6c65dab3", 0x6}], 0x1, 0x0, 0x0) r5 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') syncfs(r5) pwritev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r7, &(0x7f0000000000)=[{&(0x7f00000002c0)='3', 0x1}], 0x1, 0x0, 0x80) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000240)) poll(&(0x7f0000000140)=[{r2, 0x2002}, {r3, 0x2142}, {r4, 0x2000}, {r5, 0x4082}, {r6, 0xa49e}, {r7, 0x5208}], 0x2000000000000087, 0x1) 19:53:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0xc0000010}) ioctl$TCXONC(r0, 0x540f, 0x0) 19:53:14 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x700) 19:53:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 63) 19:53:14 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wg1\x00', 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@dev={0xac, 0x14, 0x14, 0x3e}, 0x4e24, 0x200, 0x4e21, 0x0, 0xa, 0xe0, 0x3d30ba2b30f99da8, 0x5c, r1, r2}, {0x946a, 0x2, 0x1, 0x7ff, 0x0, 0x2, 0x9, 0xfffffffffffffff9}, {0x6, 0x1, 0x8, 0x2}, 0x4, 0x6e6bba, 0x0, 0x1, 0x2}, {{@in=@private=0xa010101, 0x4d5, 0x32}, 0x2, @in=@multicast1, 0x34ff, 0x1, 0x2, 0x76, 0x9, 0x2, 0xffff}}, 0xe8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r3, 0x40045436, 0x3) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) 19:53:14 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x14, 0x0, 0xafd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xc1, 0x4, 0x3f, 0x40, 0x0, 0x6, 0x1018, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x200, 0x1}, 0x8480, 0xa9f, 0x4, 0x5, 0x2, 0x0, 0x5, 0x0, 0xfffffa5a, 0x0, 0x1}, 0x0, 0x5, r2, 0x3) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000440008000f801", 0x17}, {&(0x7f0000000340)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0xa00}], 0x0, &(0x7f0000000080)) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, &(0x7f0000000040)={r1}) r4 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r5 = getpid() fcntl$lock(r4, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}) 19:53:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xfffff000, 0x0) 19:53:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000040)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5b, "b59db132cc5b78"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001040)={r1, 0x0, "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", "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"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) write$binfmt_aout(r2, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x7ce) ioctl$TCXONC(r0, 0x5420, 0x0) [ 1163.465403] loop7: detected capacity change from 0 to 39 [ 1163.480097] syz-executor.6: attempt to access beyond end of device [ 1163.480097] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1163.488378] EXT4-fs (loop6): unable to read superblock 19:53:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x3) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x39feef9c, 0x1df7, 0xffff, 0xfffffffe, 0x1, "6da367b9821411da2a36df908d39ac191ac66b", 0x7, 0x9}) 19:53:14 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @remote, @broadcast}}}], 0x20}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000400)={'syztnl0\x00', &(0x7f0000000380)={'ip6gre0\x00', 0x0, 0x4, 0x1, 0x8, 0x4, 0x28, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x40, 0x8, 0x9}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f0000000480)=0x14) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r8, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @remote, @broadcast}}}], 0x20}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x1a0, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x80400}, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r12, 0x40045436, 0x3) r13 = syz_open_dev$vcsa(&(0x7f0000000040), 0x8, 0x4100) ioctl$TIOCSPTLCK(r13, 0x40045431, &(0x7f0000000080)=0x1) 19:53:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffff8c, 0x0) 19:53:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 64) 19:53:14 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x900) 19:53:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x315006, 0x0) syz_open_pts(r0, 0x42000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x2) 19:53:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x5420, 0x3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3fd) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1080090, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@uid_gt}, {@smackfsdef}, {@euid_eq={'euid', 0x3d, 0xee00}}]}}) [ 1163.629216] FAULT_INJECTION: forcing a failure. [ 1163.629216] name failslab, interval 1, probability 0, space 0, times 0 [ 1163.630318] CPU: 0 PID: 7637 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1163.630876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1163.631434] Call Trace: [ 1163.631618] [ 1163.631784] dump_stack_lvl+0xc1/0xf0 [ 1163.632075] should_fail_ex+0x4b4/0x5b0 [ 1163.632371] ? __es_insert_extent+0xed1/0x1370 [ 1163.632720] should_failslab+0x9/0x20 [ 1163.633002] kmem_cache_alloc+0x61/0x390 [ 1163.633299] ? ext4_es_can_be_merged.isra.0+0x16d/0x190 [ 1163.633686] __es_insert_extent+0xed1/0x1370 [ 1163.634036] ext4_es_insert_extent+0x2b4/0xc50 [ 1163.634367] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 1163.634743] ? __pfx_down_write+0x10/0x10 [ 1163.635047] ? ext4_es_lookup_extent+0xc8/0xad0 [ 1163.635390] ? ext4_es_lookup_extent+0x48c/0xad0 [ 1163.635739] ext4_map_blocks+0x9fa/0x1970 [ 1163.636046] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1163.636369] ? __pfx___up_read+0x10/0x10 [ 1163.636681] ? ext4_es_lookup_extent+0xc8/0xad0 [ 1163.637029] ext4_getblk+0x62d/0x860 [ 1163.637305] ? __pfx_ext4_getblk+0x10/0x10 [ 1163.637615] ? __brelse+0x88/0xa0 [ 1163.637880] ? __ext4_new_inode+0x150/0x53d0 [ 1163.638206] ext4_bread+0x2e/0x1a0 [ 1163.638470] ext4_append+0x225/0x540 [ 1163.638751] ? __pfx_ext4_append+0x10/0x10 [ 1163.639055] ? avc_has_perm+0xfe/0x1a0 [ 1163.639357] ext4_init_new_dir+0x262/0x4c0 [ 1163.639674] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1163.640028] ext4_mkdir+0x3d3/0xb20 [ 1163.640306] ? __pfx_ext4_mkdir+0x10/0x10 [ 1163.640626] ? inode_permission.part.0+0xb5/0x520 [ 1163.640997] vfs_mkdir+0x24b/0x470 [ 1163.641273] do_mkdirat+0x163/0x2d0 [ 1163.641551] ? __pfx_do_mkdirat+0x10/0x10 [ 1163.641854] ? getname_flags.part.0+0x1dd/0x4f0 [ 1163.642201] __x64_sys_mkdir+0xf6/0x150 [ 1163.642496] do_syscall_64+0x3f/0x90 [ 1163.642780] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1163.643157] RIP: 0033:0x7f280a928c27 [ 1163.643430] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1163.644685] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1163.645215] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a928c27 [ 1163.645715] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1163.646210] RBP: 00007f2807e9f040 R08: 0000000000000000 R09: ffffffffffffffff [ 1163.646708] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1163.647201] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1163.647716] [ 1163.708894] syz-executor.6: attempt to access beyond end of device [ 1163.708894] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 19:53:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xff) [ 1163.712864] EXT4-fs (loop6): unable to read superblock [ 1163.723111] loop7: detected capacity change from 0 to 39 19:53:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 65) 19:53:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x40045436, 0x3) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xc0, 0x1f, 0x0, 0x9, 0xdb4c, 0x3, 0x3, 0x800, 0x130, 0x38, 0x3e3, 0x40, 0x9, 0x20, 0x2, 0x3, 0xffff, 0x401}, [{0x3, 0x8, 0x8, 0x80000000, 0xfffffff8, 0x0, 0x3, 0x3f}], "b6163eac14127199e0ecb7c87402ce580e642a40bff1cad9fa9fece05cdbed55762dea3871ec16f9d28fd3765e4fbda5feed75c4798bab87c94666858f7501b20a6bc4635ca2acd9653a01651062", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6a6) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 19:53:28 executing program 4: sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\r\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf25011e00000000000009410000004c00180000000862726f0964636173742d6c696e6b000000000000000000497a206f00000000000000000000000000000000000000800000000900"/98], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x14, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x4000010) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCXONC(r2, 0x5420, 0x3) r3 = eventfd2(0x7, 0x80001) fstat(r3, &(0x7f0000000980)) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000080)) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r4, 0x4b37) fstat(r1, &(0x7f0000000100)) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r5, 0x4b37) ioctl$TIOCL_GETKMSGREDIRECT(r5, 0x541c, &(0x7f0000000840)) r6 = openat2(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x90000, 0x40, 0xc}, 0x18) readv(r6, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/253, 0xfd}, {&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000000780)=""/49, 0x31}], 0x7) 19:53:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0xa00) 19:53:28 executing program 3: syz_mount_image$nfs4(&(0x7f00000028c0), &(0x7f0000002900)='./file0\x00', 0x0, 0x0, 0x0, 0x5080, &(0x7f0000002bc0)={[], [{@obj_type={'obj_type', 0x3d, '&$!#('}}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x10) 19:53:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1fad, 0x5, &(0x7f0000000500)=[{&(0x7f00000000c0)="fc1d52d268764a54ac31a9bbc764093defcdd484c31e1b4960f5d6375377b540b00fb2ce9cb5a86ee0a1d9b03e060c37f83c49d90feecbe3d4247d9663e16b6066882a8724c7618f8371d115838ead92b0b7bb694fe1b3cbec32d047e9ae8fe8d381eb073563d153d416a499f8956c7ab426c07a4224748389463256fcc8afd5af1ca48c1df99cc7a74585d6b1e0d60e923cab217fd49d2006293f1abbcf58364977d45bcfc6ea7c4a639bfccbf3d8f87a573479b3bb7f7fafca1b9b5c1c265b0da543e6592c60f3baafd1fdb8ea4ac00fd9772f972deb785be78e41b3356a50cb7f473bf74262c333a3b66533ae0eebdb538cebc05e88", 0xf7, 0x81}, {&(0x7f00000001c0)="57b9d207f3f33bd63df34e294fd19a26fbad7350443e6632b3faef0c4a1dd1b5450393aa147ae37830bfe081aa08bace9fe6d136929fdfeda226e1d9872ed20ecf92d1f08c7cf13715cb53815e0650212247563de087873c74d5be3e978d985de4f1d72e9128e7f57168a8055ca3bd32e5ecc1c3b9f370d6432829ebb07f5ee452fc47d5816437a3a555c29f96de6256e3d3a7461fcee2b0644508c7059388030f65d04b287413167b1f3f612d5b7d1afc636272c50a99de9c39d37b0bd92d", 0xbf, 0x57}, {&(0x7f0000000280)="29b49104701cbe009a436c03160b9ef1742fb8a9dcd5b3a40bef96eb25415d48470b82c79da3ccdd219d4538ca88113ff5e9977221caab37a7acd9333259c54e35b0f420191bab2d6e8f2c4dee04eefcc8a4e7527c71227648a01604e1b3075545d96566caebed7d78deca399e490e560ba34fec2acc273636640efe1b0e6284bfadcfcdeb751379ba22b5985feff63d9072905e42c9fd4d3e751abeb32bdb336d1e9086a2a1cb882ab8759a4dad7148eb479ffc7d12e36d4298bb5d79616250771cd968f1bcb756219cd556c34d480cc823ec2680013fc8df0e5bcc0d805e6522365b8b56b32539bbcacf1f2cdb4000484b672910", 0xf5, 0x10001}, {&(0x7f0000000380)="5e6ef440d2cc117853e228f9fdeccbb3050d3b5b0a8ecd20f26d1c3fd08afcb3d24536f9056a89b3e445e0b61016c0c362637287253e96f5da1655f5f914ffb4055ca291e66265fac3258fdb268deeb1d87418514b503c3f76b9d2b176857a4ff7a9ab9aa19f3cc6323250bfd0ad32cd2c633dd41a189c353bb8fdc019c27b000d42fac108839b38b70389c24fce5da4a3cf78110de4", 0x96, 0x800}, {&(0x7f0000000440)="9bc63331df9ce02fddf0f9fab1c65ffc195e8f2e5c2adba47356118bbd6289143026a208ccc94a0537e0825313ce4dfd584f057758f66196c3ca86e9f38d61d3b5855dd71ba44b2cd1226210354b3b5494bcd23be174f319ee100a2a92f9614714d1b168f151c4cccdef293d5cac248c466ca1961e2b834c705ca6de70ce7f510356ab63fdfba06d2f76d541", 0x8c, 0x2}], 0x30000, &(0x7f0000000580)={[{@dots}], [{@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@uid_gt={'uid>', 0xee01}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ptmx\x00'}}]}) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000600), &(0x7f0000000640)={'U-', 0x100000001}, 0x16, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) fcntl$getown(r1, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r2, 0x540f, 0x0) 19:53:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffe5, 0x0) 19:53:28 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x7f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$VT_DISALLOCATE(r1, 0x5608) sendfile(r0, r2, &(0x7f0000000100)=0x9, 0x1) ioctl$TCXONC(r1, 0x540a, 0x3) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/123, 0x7b}], 0x1) [ 1178.214832] loop7: detected capacity change from 0 to 39 [ 1178.243914] syz-executor.6: attempt to access beyond end of device [ 1178.243914] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1178.256023] EXT4-fs (loop6): unable to read superblock 19:53:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0xf0ff1f) 19:53:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xfffffff6, 0x0) 19:53:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001380)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/174, 0xae}, {&(0x7f0000000180)=""/4082, 0xff2}], 0x2}}, {{&(0x7f00000011c0)=@abs, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001240)=""/167, 0xa7}], 0x1, &(0x7f0000001340)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0x2, 0x2122, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) [ 1178.324645] loop7: detected capacity change from 0 to 39 19:53:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x124) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x9, 0x9, 0x1, 0x7, 0x0, 0xffffffff, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb271, 0x2, @perf_config_ext={0x81, 0x5}, 0x180, 0x7, 0xff, 0x0, 0x7, 0x2, 0x0, 0x0, 0x1, 0x0, 0x9}, r2, 0xf, r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r5, 0x4b37) fstatfs(r5, &(0x7f0000000300)=""/87) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/reserved_size', 0x40201, 0x24) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1000, 0x80, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, r7, r8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="6251cf95333f630040c7bc665430588fae3749aa0e2a622378ebf5cb0cd39259607397a6d3189f1a9a600c4bf9e80aeec9b4", @ANYRES32=r3, @ANYRES32, @ANYBLOB="2e2f66696c040000"]) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000002, 0x401a012, r4, 0x0) syncfs(r4) openat(0xffffffffffffffff, 0x0, 0x5d1141, 0x100) stat(&(0x7f0000000180)='.\x00', &(0x7f0000000380)) 19:53:28 executing program 5: preadv2(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/168, 0xa8}], 0x7, 0x10000, 0x9, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) 19:53:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 66) 19:53:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x70400, 0x4) ioctl$TCXONC(r0, 0x540f, 0x3) 19:53:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xfffffffe, 0x0) 19:53:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x1000000) 19:53:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x3) ioctl$VT_DISALLOCATE(r0, 0x5608) [ 1178.445942] FAULT_INJECTION: forcing a failure. [ 1178.445942] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1178.446826] CPU: 0 PID: 7698 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1178.447395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1178.447981] Call Trace: [ 1178.448175] [ 1178.448347] dump_stack_lvl+0xc1/0xf0 [ 1178.448642] should_fail_ex+0x4b4/0x5b0 [ 1178.448955] _copy_from_user+0x30/0xf0 [ 1178.449257] memdup_user+0x72/0xd0 [ 1178.449531] strndup_user+0x78/0xe0 [ 1178.449810] __x64_sys_mount+0x137/0x310 [ 1178.450114] ? __pfx___x64_sys_mount+0x10/0x10 [ 1178.450460] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1178.450842] do_syscall_64+0x3f/0x90 [ 1178.451124] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1178.451506] RIP: 0033:0x7f280a92b04a [ 1178.451772] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1178.453016] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1178.453552] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a92b04a [ 1178.454048] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2807e9f000 [ 1178.454546] RBP: 00007f2807e9f040 R08: 00007f2807e9f040 R09: 0000000020000000 [ 1178.455039] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1178.455531] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1178.456041] [ 1178.461723] loop7: detected capacity change from 0 to 39 19:53:29 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r1, 0x3, r0, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x2020, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x100}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 19:53:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000040)) 19:53:29 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000000000000, 0x0) 19:53:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 67) [ 1178.651998] loop7: detected capacity change from 0 to 39 19:53:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/bus/container', 0x400000, 0x30) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000080)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) 19:53:44 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCXONC(r0, 0x40045436, 0x2) 19:53:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x2000000) 19:53:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000340)) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x32, 0x2, 0x12, 0x9, 0x0, 0x1}, {0x40, 0x2, 0x2, 0x100000001, 0x5, 0xffff}], ['\x00', '\x00', '\x00', '\x00']}) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fff) r3 = syz_open_pts(r2, 0x10000) ioctl$BTRFS_IOC_SPACE_INFO(r2, 0xc0109414, &(0x7f0000000380)={0xf9e, 0x1000, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000100)=0x7f) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r4, 0x4b37) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r5, 0x4b37) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r6, 0x4b37) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) ioctl$TIOCPKT(r7, 0x5420, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:53:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4400, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000080)) 19:53:44 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x10000000000000, 0x0) 19:53:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 68) 19:53:44 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x6, 0xaa, 0x1}, {0x6, 0xf4, 0x40, 0x24}]}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) dup3(r0, r1, 0x0) [ 1193.733055] loop7: detected capacity change from 0 to 39 19:53:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x6080, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40400, 0x15a) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/146) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x1f, 0x1, 0x1, 0x9, 0x3, "5019574ede55ab0f"}) [ 1193.748867] audit: type=1326 audit(1690746824.365:22): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7739 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe4a45e7b19 code=0x0 [ 1194.568118] audit: type=1326 audit(1690746825.186:23): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7739 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe4a45e7b19 code=0x0 19:53:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/109) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = dup2(r0, r0) poll(&(0x7f0000000000)=[{r2, 0x8}, {r3, 0x8000}, {0xffffffffffffffff, 0x130}], 0x3, 0x6) 19:53:57 executing program 4: keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x3}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x34280, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) 19:53:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000004c0)={0x24, 0x0, 0x5e0d6ea19d7b1319, 0x0, 0x0, {{}, {@val={0x10}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x70, 0x0, 0x800, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x4, 0x19}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x32}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xa}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3b}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x41}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x14}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3d}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2b}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004000) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380)) syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xbc, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc77}, @IPVS_CMD_ATTR_DEST={0x70, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={'\x00', '\xff\xff', @empty}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x2404c840}, 0x14004040) nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480)) syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28) 19:53:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 69) 19:53:57 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) fgetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {}, [{0x2, 0x4, 0xee01}, {0x2, 0x3, 0xee01}, {0x2, 0x1, r1}, {0x2, 0x3, r2}, {}, {0x2, 0x2, r3}, {0x2, 0x5}], {0x4, 0x7}, [{0x8, 0x1, 0xffffffffffffffff}], {0x10, 0x2}, {0x20, 0x3}}, 0x64, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$TCXONC(r4, 0x540f, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000040)="d21bdeb58fc27656d67496b0ebbfbc48387bc4f1e0de779afb9b912c154f7f6b058506f031d5398ebbd87b8184c77f3a9ec7623fd9a78d626e5af21d4781c842e5659351980898224a721fce42c2836f1ff22777287f0704f162ad78c4729e415daa48166427b8d1a3a424b9fac5efd74a81def640fcd0684dbc70f329377e8e4fe9833c22dcebb3c637b94f9150f920c005c98f63d427d326ba174639a497160240e7557906aa848652720cb9e6c456221d826de2b90945ecb8d7bb753253f0328687d7c94811178ff8b315adb051e7cbc40f1cfebd0d560d94cca09ba700f3b94b007459e17b") 19:53:57 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x20000000000000, 0x0) 19:53:57 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x81, 0x9, 0x1, 0x80, 0x0, 0x10001, 0x400, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0x1}, 0x0, 0x80000001, 0x4, 0x0, 0x70b, 0x8, 0x3, 0x0, 0x7, 0x0, 0x3b}, 0xffffffffffffffff, 0xd, r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xff, 0x6, 0x20, 0x7f, 0x0, 0x3, 0x80080, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0xe7f0, 0xa62}, 0x1010, 0xb9d5, 0x8, 0x8, 0x4, 0x8, 0xff45, 0x0, 0x5, 0x0, 0x7}, r2, 0x800, 0xffffffffffffffff, 0x0) 19:53:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x5000000) 19:53:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 70) [ 1207.275647] loop7: detected capacity change from 0 to 39 19:53:57 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={0x0, 0x2, 0xffffffffffffffff, 0x8, 0x80000}) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/236, 0xec}, {&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/24, 0x18}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/16, 0x10}, {&(0x7f0000001480)=""/179, 0xb3}, {&(0x7f0000001540)=""/105, 0x69}], 0x9, 0x2, 0x3f) [ 1207.305746] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1207.352958] syz-executor.6: attempt to access beyond end of device [ 1207.352958] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 19:53:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x7000000) 19:53:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x3, 0x3ff, 0x3f, 0x1}}) [ 1207.367877] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:53:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000480)={0x1, 0x1, 0x1c, 0x8, 0x103, &(0x7f0000000040)}) ioctl$TCXONC(r0, 0x540f, 0x0) [ 1207.380653] EXT4-fs (loop6): unable to read superblock 19:53:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x1}, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x232880, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:53:58 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x40000000000000, 0x0) [ 1207.434103] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:53:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x9000000) [ 1207.501021] loop7: detected capacity change from 0 to 39 [ 1207.754588] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1207.756252] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:54:11 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 71) 19:54:11 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x7, 0x0, 0xba, 0x4, 0x0, 0x2, 0x10, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000200, 0x1, @perf_config_ext={0x101, 0x1}, 0x2424, 0x3, 0x81, 0x4, 0x2, 0x3f, 0x2, 0x0, 0x2, 0x0, 0x7}, r1, 0x1, r0, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$BINDER_FREEZE(0xffffffffffffffff, 0x400c620e, &(0x7f0000000180)={r3, 0x0, 0x2}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0xfffffeff}}, './file0\x00'}) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000200)={0x7, 0x20, 0x1, 0x8001, 0x40, "ba7f74485587dcf4838eeea2330098a615bc55", 0x8, 0x2}) 19:54:11 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x4, 0x80, 0x35, 0xbb, 0xff, 0x8, 0x0, 0x4cf0, 0x20, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x10100, 0x957b, 0x3, 0x1, 0x401, 0x1000, 0x6, 0x0, 0x5}) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x40000) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)="29083113dceae1f6fb4a618a62109c8ff0ce97a26ed4bf8ec77f8c67e35f8bc38d8080771245849142f6a2be1611c3b7995a23c60b937319efb403c905484f7b727c90e088ac6ba7f592d2b8647aef7c5c9b5108454ef6370b12069aed554270016ed10b86f05b2827868831e2b15b157cf34e35a23351270e0a1da0aa7f43ad6229c5f4a1c2d6ad8d79526c2864425ab7d43ce2673fc89a9fbbaf205f4d3b756f227b0a524f714ab55b45598372574d6d9a79f54eb7518fde00143ecaf6cc33b0648ebb5abe02a18101b1449d74955ee777cbede7e03f73608a1be3827b7f", 0xdf}, {&(0x7f00000002c0)="25033dc226beae33770ce6172edf8d918e274993944ffacdc396c51ed12e6b3d62ecd9b4f1ab3b60f7d65ede6b4df0e91f61376420e4d736b70adc5e3dc0335d23f890e1c725577f5523731121fec564f2ec0a681ff0193c0fe85f5b2452a85cb7ed2064", 0x64}, {&(0x7f0000000340)="4c3d6c0ca48f5bdce6da33", 0xb}], 0x3, 0x7, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x1c62}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002880), 0x0, 0x20004044) 19:54:11 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x60000000000000, 0x0) 19:54:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x448002, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x4) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f00000000c0)) 19:54:11 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0xa000000) 19:54:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x9, 0x2, 0x6, 0x0, 0x0, 0x7fff, 0x80, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0xad}, 0x0, 0xff, 0x4, 0x3, 0x400, 0x7, 0xfffd, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x26e1, 0x0) syncfs(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0xa}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_mrelease(0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540f, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r3, 0x4b37) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x3) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000001c0)={0x200000000000002, 0x400, 0x1, 0x3, 0x5, [{0x5, 0x3, 0x79, '\x00', 0x80}, {0x100000000, 0x8, 0x20, '\x00', 0x800}, {0x4, 0x4, 0x6, '\x00', 0x100}, {0xc1d1, 0xffff, 0xc1a, '\x00', 0x2}, {0x4e2ca07a, 0x101, 0x3, '\x00', 0x282}]}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'ipvlan1\x00', {0x2, 0x0, @empty}}) 19:54:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x6) [ 1221.303791] loop7: detected capacity change from 0 to 39 19:54:11 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x1fffefff) [ 1221.337309] syz-executor.6: attempt to access beyond end of device [ 1221.337309] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 19:54:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xebfd, 0x2, 0xfff, 0x9, 0x15, "ca2edaa49af70096"}) ioctl$TCXONC(r0, 0x40045436, 0x3) 19:54:11 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xa01, 0x0) ioctl$TCXONC(r1, 0x5420, 0x0) [ 1221.365544] EXT4-fs (loop6): unable to read superblock [ 1221.386786] audit: type=1400 audit(1690746852.001:24): avc: denied { setattr } for pid=7812 comm="syz-executor.1" name="clear_refs" dev="proc" ino=28396 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 19:54:12 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x80ffff00000000, 0x0) 19:54:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 72) [ 1221.522975] FAULT_INJECTION: forcing a failure. [ 1221.522975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1221.524621] CPU: 1 PID: 7841 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1221.525720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1221.526762] Call Trace: [ 1221.527121] [ 1221.527442] dump_stack_lvl+0xc1/0xf0 [ 1221.527989] should_fail_ex+0x4b4/0x5b0 [ 1221.528561] _copy_from_user+0x30/0xf0 [ 1221.529128] memdup_user+0x72/0xd0 [ 1221.529660] strndup_user+0x78/0xe0 [ 1221.530200] __x64_sys_mount+0x180/0x310 19:54:12 executing program 3: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="5007f7010000000100eb11915d5287", @ANYRES32=0xffffffffffffffff, @ANYBLOB="3af7ffffffff4b7fff2e2f66696c653000feb2d71e53270e6f33fbc98609ef5993953087361c67f61e05446942f8549d208d03b5f17a70868ae138dd3b914b"]) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000200), 0x10000, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}, {@posixacl}, {@posixacl}], [{@permit_directio}, {@smackfsfloor={'smackfsfloor', 0x3d, '!'}}, {@audit}, {@measure}, {@appraise_type}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000041, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c616669643d3078303030303030303030303030303030382c616669643d3078303030303030303030303030303430312c0200000030303030303030303030303030303030303033312c636f6e746578743d757365725f752c7375626a5f757365723d25282c666f776e65723e", @ANYRESDEC=0xee00, @ANYBLOB=',pcr=00000000000000000059,\x00']) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r5, 0x3, r4, 0x8) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000480), 0x4000, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x7f, 0x0, 0x1, 0x8, 0x0, 0x80000001, 0x4, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xb4, 0x1, @perf_bp={&(0x7f00000003c0), 0xb}, 0x1, 0x7, 0x9f21, 0x2, 0x401, 0x2, 0x5, 0x0, 0x3, 0x0, 0x6}, r5, 0x10, r6, 0x13) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) [ 1221.530784] ? __pfx___x64_sys_mount+0x10/0x10 [ 1221.531707] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1221.532441] do_syscall_64+0x3f/0x90 [ 1221.532981] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1221.533729] RIP: 0033:0x7f280a92b04a [ 1221.534242] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1221.536732] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1221.537742] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a92b04a [ 1221.538720] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2807e9f000 [ 1221.539698] RBP: 00007f2807e9f040 R08: 00007f2807e9f040 R09: 0000000020000000 [ 1221.540620] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1221.541639] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1221.542662] 19:54:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x10000, 0x40) ioctl$TCXONC(r0, 0x5420, 0x0) [ 1221.601875] 9pnet_fd: Insufficient options for proto=fd 19:54:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x1ffff000) [ 1221.613600] loop7: detected capacity change from 0 to 39 19:54:12 executing program 1: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x71}}, './file0\x00'}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 19:54:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 73) 19:54:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r1, 0x3, r0, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x121081, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xf7, 0x20, 0xd8, 0x8, 0x0, 0x3, 0x2000, 0xe, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x80, 0xe1}, 0x0, 0x1, 0xff, 0x9, 0x100000000, 0x9, 0x6, 0x0, 0xfffffffb}, r1, 0x7, r2, 0x1a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 19:54:12 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r1, 0x3, r0, 0x8) ptrace$getsig(0x4202, r1, 0x7fff, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r2, 0x40045436, 0x3) [ 1221.775242] FAULT_INJECTION: forcing a failure. [ 1221.775242] name failslab, interval 1, probability 0, space 0, times 0 [ 1221.776838] CPU: 1 PID: 7859 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1221.777862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1221.778864] Call Trace: [ 1221.779204] [ 1221.779499] dump_stack_lvl+0xc1/0xf0 [ 1221.780006] should_fail_ex+0x4b4/0x5b0 [ 1221.780529] ? getname_flags.part.0+0x50/0x4f0 [ 1221.781119] should_failslab+0x9/0x20 [ 1221.781619] kmem_cache_alloc+0x61/0x390 [ 1221.782147] ? asm_exc_page_fault+0x26/0x30 [ 1221.782700] getname_flags.part.0+0x50/0x4f0 [ 1221.783289] getname_flags+0x9e/0xf0 [ 1221.783773] user_path_at_empty+0x2f/0x70 [ 1221.784309] __x64_sys_mount+0x1ed/0x310 [ 1221.784849] ? __pfx___x64_sys_mount+0x10/0x10 [ 1221.785494] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1221.786182] do_syscall_64+0x3f/0x90 [ 1221.786696] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1221.787373] RIP: 0033:0x7f280a92b04a [ 1221.787854] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1221.790102] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1221.791056] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a92b04a [ 1221.791954] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2807e9f000 [ 1221.792844] RBP: 00007f2807e9f040 R08: 00007f2807e9f040 R09: 0000000020000000 [ 1221.793750] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1221.794638] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1221.795567] 19:54:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 19:54:26 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r1, 0x3, r0, 0x8) ptrace$getsig(0x4202, r1, 0x7fff, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r2, 0x40045436, 0x3) 19:54:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0xfffffff6, 0x5c3, 0x8000, 0x80000005, 0x2, "33227aee620900000000000000644a2d000009", 0x4, 0x8435}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x18) sendfile(r1, r2, &(0x7f0000000140)=0x9, 0x7fffffff) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x400, 0x108) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x2, 0x48, 0xfffe}) 19:54:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 74) 19:54:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) close_range(r1, r0, 0x2) ioctl$TCXONC(r0, 0x5420, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="30297545723b3fcc1f449eeac16693b5d44ffe24d5afe613da9a655af8546661dfa6e979c73c7824ee28293f856fbc34253eeb5db3c2f3716fa3b67b42e74832cb8a2d926828346fd6b26dd0faba89d7c4280d856213fe2d3f35fc55a9ccdac5d17644f781a778d9b253af7602914e74b90ab27272a222ee3eb4a145311f1f5800e98b2a350ae302e9d76ef2bda4d4f6a2faccb1516f90bf6036") 19:54:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x7fff7c99) 19:54:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x109040, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee01}}, './file0\x00'}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x8) ioctl$TCXONC(r0, 0x40045436, 0x3) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) r3 = signalfd(r2, &(0x7f0000000180)={[0x5]}, 0x8) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x20) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001200)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00000001c0)={0xffffffff, 0x1000, "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"}) 19:54:26 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xc0ffff00000000, 0x0) 19:54:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x7fffefff) [ 1235.570281] FAULT_INJECTION: forcing a failure. [ 1235.570281] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1235.571115] CPU: 0 PID: 7886 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1235.571661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1235.572208] Call Trace: [ 1235.572214] [ 1235.572220] dump_stack_lvl+0xc1/0xf0 [ 1235.572250] should_fail_ex+0x4b4/0x5b0 [ 1235.572278] _copy_from_user+0x30/0xf0 [ 1235.572304] copy_mount_options+0x76/0x180 19:54:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) [ 1235.572328] __x64_sys_mount+0x1ac/0x310 [ 1235.572355] ? __pfx___x64_sys_mount+0x10/0x10 [ 1235.572384] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1235.572412] do_syscall_64+0x3f/0x90 [ 1235.572437] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1235.572465] RIP: 0033:0x7f280a92b04a [ 1235.572476] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1235.572492] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1235.572508] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a92b04a [ 1235.572519] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2807e9f000 [ 1235.572529] RBP: 00007f2807e9f040 R08: 00007f2807e9f040 R09: 0000000020000000 [ 1235.572540] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1235.572550] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1235.572576] [ 1235.585502] loop7: detected capacity change from 0 to 39 [ 1235.591908] syz-executor.6: attempt to access beyond end of device [ 1235.591908] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1235.593060] EXT4-fs (loop6): unable to read superblock 19:54:26 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDSKBLED(r1, 0x4b65, 0x10000) 19:54:26 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r1, 0x3, r0, 0x8) ptrace$getsig(0x4202, r1, 0x7fff, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r2, 0x40045436, 0x3) 19:54:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x997cff7f) 19:54:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 75) 19:54:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x40200, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000000c0)={0x30002000}) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000080)={0x0, 0x7c9a, 0xa2, 0xbb, 0x80, "8c2f0f0b3cb4465f920df7d185b9f5b153edc4", 0x4, 0x6a4}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x22100, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000140)=0x1) ioctl$TCXONC(r0, 0x5420, 0x0) 19:54:39 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r1, 0x3, r0, 0x8) ptrace$getsig(0x4202, r1, 0x7fff, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r2, 0x40045436, 0x3) 19:54:39 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xf0ffffffffffff, 0x0) 19:54:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x1b}, @val={0x8, 0x3, r2}, @val={0xc}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000002f00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)={0x2da0, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x2, 0x4f}}}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x3b}, @NL80211_ATTR_CSA_IES={0xc8, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_IE={0xba, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x0, 0xff, @device_a, 0x2, @broadcast, 0x29f6, 0x1e78, @broadcast, 0x9}}, @dsss={0x3, 0x1, 0x6c}, @measure_req={0x26, 0x8a, {0xff, 0x0, 0x1, "958318e0e269322b15e81f1963b6e97900b4294cfbd89e45f5eb02b817128a1cfc38337b74b0c109d9e1debb829c9da2d3a75434948b24378928c50889ff4f96714e943d06e44948a8ebeffcf9545046dea41d65f5b4590a46c04d7006baaba9f744fd95d52c60ba776ba354609875267a4715c8fc2db8a09c42aa49116bc0601107387833c4bc"}}]}], @NL80211_ATTR_CSA_C_OFF_PRESP={0x6, 0xbb, [0x6]}]}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3f}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15cc}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x4}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xf}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}], @NL80211_ATTR_CSA_IES={0x3dc, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_BEACON={0x12, 0xba, [0x5, 0xcd, 0x5, 0x1, 0x3, 0x3, 0x8]}, @beacon_params=[@NL80211_ATTR_FTM_RESPONDER={0x8, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_BEACON_TAIL={0x80, 0xf, [@measure_req={0x26, 0x70, {0x1f, 0x7, 0x3f, "ddab260d43b38d13c5e86869d57832017039dd0eb48a9a83fa605512297e2b0b9e887b51f5d31732160400f7180ad3c487cdd2ab3e168d96e68858cc7c6a697596ec43fdef3ead95668479422f32df3aa6a34ed785ba1d37dde2ca699c2458717e37a4edc1a71eae0f47559a94"}}, @supported_rates={0x1, 0x8, [{0x24, 0x1}, {0x60}, {0x24, 0x1}, {0x12}, {0x1b}, {0x12}, {0x18, 0x1}, {0x36, 0x1}]}]}, @NL80211_ATTR_IE_PROBE_RESP={0xc6, 0x7f, [@cf={0x4, 0x6, {0x3, 0x1f, 0x80, 0x100}}, @fast_bss_trans={0x37, 0x95, {0x3, 0x4, "dbb575223e9fa95b3758da530189a257", "21610c64dbaea6cb1002d7b30a3dbef8b3ef71a0f848dc895754b2bd2efdd244", "d09e7739ff655f2cab750956f97839dc61e65fbc03f89ce9ad634ccc21fd6283", [{0x2, 0x21, "bb888d9c23b3a7f100fec02635a7fa9d72d2cd3094b6716f8a88f3da4066ad780f"}, {0x2, 0x2, "ba79"}, {0x2, 0x10, "dc76ea6d26370f96ec0ce349265d5618"}, {0x1, 0x8, "f984ca2b6b005975"}]}}, @rann={0x7e, 0x15, {{0x1, 0x4c}, 0xff, 0x6, @device_a, 0xffffffff, 0x3ff, 0x2}}, @ssid={0x0, 0xa, @random="1b08d839baa82ece23b1"}]}, @NL80211_ATTR_BEACON_TAIL={0x249, 0xf, [@fast_bss_trans={0x37, 0xe3, {0x6, 0x6, "9f935fc26a23fd92e0465d9bb147b690", "6915a049f1d5da9d53894fe7889269ee4eb0d464048c0141d9bddc223947ee4f", "9f89a3ae5d92b8c1c37bfa92a82631598e1eab57eaf87d4399d1e7aaf8aefeb2", [{0x4, 0x3, "217db6"}, {0x3, 0x15, "3ed7362d0481738991883cab633d0b619ea698519e"}, {0x3, 0x10, "e1e40f7168d7938c651ae34be9933810"}, {0x2, 0x27, "8e1c832b3706aff6dfa8d1f42f02568cde7a4f25f7fb6d5994e08f700d295a3e060b8b3c79ca08"}, {0x2, 0x24, "7b80801c95aaeafbb1ddd83bc82b653da754d238aca9e15f9a6e48b1d0b25b4c096fcbfd"}, {0x2, 0x12, "5e53b0d7cd8d4216750520308cee611dac91"}]}}, @perr={0x84, 0x2f, {0xfa, 0x3, [@not_ext={{}, @broadcast, 0x8, "", 0x3a}, @not_ext={{}, @device_a, 0x100, "", 0x10}, @ext={{}, @broadcast, 0x6, @broadcast, 0xf}]}}, @random={0x6, 0x9a, "d08086ad2321f0db608fe54c194e8989e1ff5dc9fcc583891a846a9e1ff79661733fa959368a259ea47abb661bdf915d216c0934e2eb58a16f10d9d17b349bae997b576bdb5d484dcabdf24969127f3497f785dcada74deb976e5ad00400251b2461e6bf934b1a9250c3f42ec27dc28575ed98c9c89eee4a51fefa951d357f6db8044c10096f3d1481047f9f53f8b570dff500ed59d9237701bb"}, @link_id={0x65, 0x12, {@from_mac=@broadcast, @broadcast, @broadcast}}, @dsss={0x3, 0x1, 0xe}, @tim={0x5, 0x77, {0x7f, 0x33, 0x0, "a1840bb05fa6311daf7d7b18fb9950dc0a4a2fc25d2b37ad346623b46129418f300c1fcf5701f2cf56c89a67507f6dbb4caa8a06b4cbfa39b918c6dd8d66be88de6a1f4c84a4ef6e66edeaee1de0285f27e9cd49d5e99c4e6d12c5b5fde36e9b01d61bf3d04d0e9e60c9108b5c5e277b4130dd4f"}}, @challenge={0x10, 0x1, 0x65}]}], @NL80211_ATTR_CSA_C_OFF_BEACON={0x12, 0xba, [0x2, 0x96e9, 0x8, 0xa7, 0x8, 0x9, 0x8]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x6, 0xbb, [0xf244]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0xa, 0xba, [0x6baf, 0x4, 0x7]}]}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CSA_IES={0xc8c, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_PRESP={0x8, 0xbb, [0x5, 0x6]}, @beacon_params=[@NL80211_ATTR_IE_PROBE_RESP={0x7, 0x7f, [@sec_chan_ofs={0x3e, 0x1, 0x3}]}, @NL80211_ATTR_FTM_RESPONDER={0x18c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xbb, 0x2, "acbc9ab52339c4fcecf2dc4be12f6b1fe133ce14bc338649e77d5108b7ad0f482929ae08d8812b96609e2b6d752fc6b0437ac1e2982f17018d9cf26df46eb473a190ae9cb1b56208b001501f1699b3fad2b1b4f88ec84053a6e5921ddb8f42ecdac6ba6573861e77dc7ffed4f1349400f9f195cfcced25e8734684e3ad539005f1a79caf9aad11b7bf5d02a33725338628c5b46829df5db8857f33d4a7977f6d7415fb969818c84870717ab0340dd502df3f4d770df273"}, @NL80211_FTM_RESP_ATTR_LCI={0x5f, 0x2, "f23426b6eb55ef81b4797b112fe238faef339a3018d5481c5ff416c140705cfcca036c9a0b6e2ababaac7184bbf6fc6d4dbc00133ac18d68c9a2d29a57d3ac02d379402fcc2f5226adbfaae6541b8c8a5cf37d9e6c4fe6cfb68988"}, @NL80211_FTM_RESP_ATTR_LCI={0x6b, 0x2, "a458b7aafc6d02078585437d9b87882465139439331e46ec032f1500f22423e50ebbb131d39a050f31d23b414ea40581e36a5e60d43f8fb972538f6e03043b0f83eb5b8dda08ef68a2944a6f9534a1e63fa1930ce469e2ef9f19102d5c081f20f7f22c319fc935"}]}, @NL80211_ATTR_PROBE_RESP={0x26c, 0x91, "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"}, @NL80211_ATTR_PROBE_RESP={0x3c7, 0x91, "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"}, @NL80211_ATTR_IE={0x2b, 0x2a, [@channel_switch={0x25, 0x3, {0x1, 0xa7, 0x1f}}, @supported_rates={0x1, 0x6, [{0x59, 0x1}, {0x16, 0x1}, {0x6c, 0x1}, {0x18}, {0x1b, 0x1}, {0x24}]}, @mic={0x8c, 0x18, {0xf77, "10d18b05f503", @long="dcf0597c324e9201461fa983cdb35715"}}]}, @NL80211_ATTR_BEACON_TAIL={0x7, 0xf, [@sec_chan_ofs={0x3e, 0x1, 0x1}]}], @beacon_params=[@NL80211_ATTR_IE={0x5a, 0x2a, [@perr={0x84, 0x2, {0x7}}, @peer_mgmt={0x75, 0x14, {0x1, 0x9, @void, @void, @val="10e889a79b1b1f6ff40b2298b37c7da2"}}, @peer_mgmt={0x75, 0x14, {0x0, 0x1, @void, @void, @val="92e4181db99261475b49cc8381af7b42"}}, @chsw_timing={0x68, 0x4, {0x0, 0xb6}}, @mesh_chsw={0x76, 0x6, {0x8a, 0x5, 0x7, 0x7fff}}, @mesh_chsw={0x76, 0x6, {0x4, 0xe, 0x1c, 0x7f}}, @supported_rates={0x1, 0x4, [{0x6c, 0x1}, {0xe, 0x1}, {0x18, 0x1}, {0x36}]}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x7, 0x3, 0x1}}, @ibss={0x6, 0x2}]}, @NL80211_ATTR_FTM_RESPONDER={0x190, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x44, 0x2, "ebd8f35a21639aa0b9de6aae30a8acdc415b20248bb3737027af422a0c5c85608c4b8b16ec3eb8a177972deca675eb8823b275c3904caecdea18fe7d7aebf3e4"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xc5, 0x3, "9e18d9610e43d6392f4e5459a82b6142940fc98e96aa61d10e93bc416a6ea823956fbcce8f9f58b1765d8e85c6b409b2375c3f98d2b465ff02119c1ea93cd72eb78b49af31da9ee17eddbf01ca2ad17e422da4511073bc502f3101d553cb2316a01568d6e6b3045da54f9a912d5a14a0f9bab192fd26fa400c062281b7e862ee352e128667a5d6b717d451ae1e283c25d5be90dbcbe4080a49234111775e593c67baeb6366d03afd21c70a5d727d8890d28a8dd399df2e273c016c1c452f2d11c1"}, @NL80211_FTM_RESP_ATTR_LCI={0x7e, 0x2, "3f25688134b5f99396fddb7a6da5b2dc11046096c4f08acf5d24c3e7e022f24bb317b8354fc8a111013aad0e0d996b8d3a32a6d424f0776bdd0ccd1a6d98bd8e4c77f9da41b901bca49d8f7256935cd5d8804ef8d8265b8376f5bb1aadb15befd10a484e7d214d18b40938ab9588609ad939d7def31141c87374"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x125, 0x80, [@gcr_ga={0xbd, 0x6}, @random={0x1, 0xb7, "cdf6be5173e9e1997da74f219be9f37ec0588c5419d96dddd96c693029a1b15bc83accf08a67b84bc0bb5cfb43863414aca13cb86c29ae6aee101e263e5699b41730db33fdc851de27fe9a4b4ed327d162f8e2580dfaf5a563b25795f91ac369f0b7c43d572c8a753a287ab78bde1395f00b0a664bffa967ad8e1e38e63e8cee71e7bb4e6b923819a8a532984d691e6166645d5de60b80e3d9e591ec34fdb23b44ac3cbf33d8ec3743a90dd268a39bbf3ebd19c69ffebe"}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x0, 0x8c, 0x2}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x4, 0x4, 0x3}}, @perr={0x84, 0x4f, {0x2, 0x5, [@ext={{}, @device_b, 0x1, @broadcast, 0x12}, @not_ext={{}, @broadcast, 0x9, "", 0x42}, @ext={{}, @device_b, 0x5f, @broadcast, 0x1}, @not_ext={{}, @device_a, 0x4, "", 0x1c}, @not_ext={{}, @device_a, 0x2a6, "", 0x1b}]}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x23, 0x7f, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x2b, 0xac, 0x8}}, @erp={0x2a, 0x1, {0x1, 0x0, 0x1}}, @peer_mgmt={0x75, 0x14, {0x0, 0x7, @void, @void, @val="89ccb792ca9cc34c4a6ca632c429ff8f"}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x141, 0x7f, [@random_vendor={0xdd, 0x8b, "2835026a70ad809ef883de3d154d4cd79763837641ce03ca914b69c0d37b97603b3d7aee65f91b32bb44ed62eef69b34acd152fb49d8950e9788c72f716332bfc4138fe1d508e34c8699a3cc0f32bacefd8c4f2372cf2d67e65c7ca50fc67e648e68450e69082c36817acb237f9a445bcc130531258bfe56f88f01038186b24e0ebddeec068774047ef2ed"}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x0, 0x2c, 0x9}}, @link_id={0x65, 0x12, {@random="0872206f35c8", @broadcast, @device_b}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x8, 0xad, 0xff}}, @tim={0x5, 0x71, {0x9, 0xa1, 0x5, "aa7b0eae2bc9b03a3de77c90341a9fe6d664bb9d3287dbcde9833a3736a5a2e9c201a2e421be62a05dfd58f1f9d95ff01ac9c451fa97fa4dc8ba7b949ee79194ab46669a01533a3b7f2530540785913a8b077573d12d85f9cb451bdc23f27b8126dcdac09a433ab797442847b030"}}, @perr={0x84, 0x15, {0x5, 0x1, [@ext={{}, @device_a, 0x8, @broadcast, 0x23}]}}, @chsw_timing={0x68, 0x4, {0x4664}}]}], @NL80211_ATTR_CSA_C_OFF_PRESP={0x8, 0xbb, [0x1, 0x9]}]}, @NL80211_ATTR_CSA_IES={0x1c04, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_IE={0x7, 0x2a, [@dsss={0x3, 0x1, 0x16}]}, @NL80211_ATTR_IE_PROBE_RESP={0x11b, 0x7f, [@chsw_timing={0x68, 0x4, {0x0, 0x7f}}, @supported_rates={0x1, 0x3, [{0x18}, {0x18, 0x1}, {0x2, 0x1}]}, @ssid={0x0, 0x6, @default_ap_ssid}, @mesh_chsw={0x76, 0x6, {0xf3, 0x1, 0xe}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x8, 0xe, 0x3f}}, @random={0xd6, 0x52, "12401486ab337f1b3e0d0c2278c26a9232ef2a5874b8115a50fcea6ea980a0b80968a7ec884a2161229dc8546661e400a81667116fa1984f570f8a38915fb36ff42551ad615f9d0b5411d26eed8e3fce7149"}, @peer_mgmt={0x75, 0x14, {0x0, 0x6, @void, @void, @val="e872aba789d6a9d2ff1b04af12ca63fc"}}, @rann={0x7e, 0x15, {{0x1, 0x11}, 0xc0, 0x1f, @device_a, 0x200, 0x7f, 0x401}}, @random={0x80, 0x6b, "ee24930d622f4a199fc5c899e342f31672a41217719c25918d274e4197f16412e44e333a20fde3d65726c23668452fc4757d4679e3042270e02273068657d64ce40c0fb0d109aba517c3977f2a699018f3d2e96cf5ea6d2f1719325273e8a0727a9581bc58703fb7e50691"}, @gcr_ga={0xbd, 0x6, @broadcast}]}, @NL80211_ATTR_IE_PROBE_RESP={0x1e2, 0x7f, [@supported_rates={0x1, 0x4, [{0x16, 0x1}, {0x24}, {0x30, 0x1}, {0x36}]}, @cf={0x4, 0x6, {0x1f, 0x8, 0xbf, 0xff}}, @tim={0x5, 0xa4, {0x20, 0x9d, 0x23, "deb35a3a66865a3c3c341c106c006f3fea92f093509cd64e19fea9c0b63b8c0036d8405f3e86615f9b6cd398006be6f400fed51a0836895826e67a2863c8aead338adc40d3392a4aa5af96f9a708bf20f33f65359d373feb7a7b1164f36519a63a4618c71b48e527704cbcc3cc60010791ed0ece076ac28d1cfd46665bd7f661b4342c2140eb851efa5e57b9abbc7f9e1293054df4c8a0e05c0fb273ef1ba13a5a"}}, @perr={0x84, 0x128, {0x81, 0x12, [@ext={{}, @broadcast, 0x7, @device_b, 0x38}, @ext={{}, @device_a, 0x9, @device_a, 0x3c}, @ext={{}, @broadcast, 0x10001, @device_b, 0x23}, @not_ext={{}, @broadcast, 0x1b, "", 0x1c}, @ext={{}, @device_a, 0x6, @device_a, 0x1a}, @not_ext={{}, @device_b, 0x2, "", 0x2a}, @not_ext={{}, @device_b, 0x40000000, "", 0x23}, @ext={{}, @device_b, 0x200, @broadcast, 0x2e}, @not_ext={{}, @device_b, 0x2, "", 0x5}, @ext={{}, @device_a, 0x9c0, @device_b, 0xd}, @not_ext={{}, @broadcast, 0x9, "", 0x25}, @not_ext={{}, @device_b, 0x3, "", 0x2c}, @ext={{}, @device_b, 0x8001, @device_a, 0x32}, @not_ext={{}, @broadcast, 0x484, "", 0x42}, @ext={{}, @device_a, 0x1f, @device_b, 0x5}, @not_ext={{}, @broadcast, 0x1, "", 0x3f}, @ext={{}, @broadcast, 0x1, @device_a, 0x1}, @ext={{}, @device_a, 0x4, @device_a, 0x3c}]}}]}, @NL80211_ATTR_FTM_RESPONDER={0x1134, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x39, 0x2, "52448b0e144424243e1b35bac621408e6a0e7dcb8e8e1721a553b7bad3d59ac065788a3e14593f3efa7519f8641b6f65fa9c5641c9"}, @NL80211_FTM_RESP_ATTR_LCI={0x1004, 0x2, "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@NL80211_FTM_RESP_ATTR_LCI={0xf0, 0x2, "ab12dc1f20ae576ba8c58cc0a90c77d9d8fa710989691cd53dd6d4d9d21a81d3d4fcb1ee2fd534c4bc0bbf2756e89adbf078c9ec4ceff4932962fadf14d891c2b574d9bab1f98d7e13fab9fa27aeb5667019d3f2710feb78ec647616e431eb7e4fffba942a061ae5439eb6900ade8c375c0479acc7df67168a85e2f8d2652c1ea1705e26c18b3016ed0c2d769356660f56ef954d7d210e618d2893dc214fe49f908cd9ef5de36ff7edbc3804daf909e5cacfe15875fa6ca29ffdf3c81951426fa15e01f4d8cfae4a30349fa9aef5d4373f8b01393e8a5945d0e72406162b2cde47fd295ccf8855041401bdc3"}]}, @NL80211_ATTR_BEACON_HEAD={0x53c, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {0xad1}, @device_b, @device_b, @from_mac, {0x0, 0x40}}, @ver_80211n={0x0, 0x2, 0x3, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x0, @random=0x1, 0x10, @void, @val={0x1, 0x6, [{0xf2b27188f73e54a2, 0x1}, {0x9}, {0x60, 0x1}, {0x36}, {0x6c, 0x1}, {0x4}]}, @val={0x3, 0x1, 0x4}, @val={0x4, 0x6, {0x6, 0x4, 0xff81, 0x7}}, @void, @void, @void, @val={0x2a, 0x1, {0x0, 0x1}}, @void, @void, @val={0x72, 0x6}, @void, @void, [{0xdd, 0x7a, "56aff4509fdf602a2f31c4820cd6860ccf47b2a95bf20c3191127769bfc3effad2230ae6a3b29a4348f96bf1589fafa282d2fd1877c3876234b96256e1f9ba35838aaca917de748846f85f1485ab55e848774c4d4e0e1d2713c51916866a98c00921e601f51788b220a4b1abaa7b7c335a6473f4f10eac4ad9f8"}, {0xdd, 0xa4, "1d026b46a91d901570ec10ea617140df76faabbb4ec532efab829f0576e6b3a4deb217530941f95a5a6f82141868758d6f3d727e6a607be3fe7e47d5cde8386d3aa4586fa00cb41655702cb463fb2150b9881db8bdd90a2c6363f37b8c3f150aed1e6f14478bd0e328a55a117b6c20eb82409eb460b951a8bd2a4590a6c23628f081975cebdfe6a29d6fa3ec636802cc92df8557832687a606efb61ac47e42a31a381334"}, {0xdd, 0x72, "f940929dbe6b02d54d2ebadcb60b28e4e0ac9765132a52e1ebc5414ea0759a166aba3229c136ad3b268f43eb6a22345a9eeb15b41448319e9fdff025cf6d7d62797aed65253d22e89edc6eadc1c6e5c589b88e0fcbc03c3f38066ba5287df37f0f21f1f7efb455abce8590b91e5442c932f2"}, {0xdd, 0xf4, "c0b7a1d71eef051c0749603c3074a1b72bdd91af7179dc59d16042dd657ee68df447e80c32755171bc019c27e66f6624f62865294a2f3c6ebfcc49b47c2df47dd4941baf53b04a22419f0cb2f36e68cfa5c701f2e46b53d73b87656b91400cd35733a799a1f5ebd7d95b1df4fe1a2e417c24084757fd28c5fc29a39419def9e55bba940cd650e3643901d5842968a804bdbf81e726ca0988201461fb04525375b4506a30a7446405fdd559d7c938c57b8372db4cf99b4935b3b30b686c36386b01760f04beda9a9b5e73d439fe1645e5d8ca3d7426ebbf6d8217d95585ac7f779ca7e1ab8ed641d0cbad887823fbd60936b295de"}, {0xdd, 0x90, "7725966b42978426b1520a37a589bb1444cafe59a8a77b5675bed53d4d2c07377c6854976f59578767d14164fc483182fe3fd2565965179f8a3e9ff1648965d0b5e5b0f3abd431495ee79e5c822cb576e58c50e1b9a18d1756ee147491a9fe6b98e8738eb7349274deb6596bdfa5fcbe5d1935e2c0da1455243ccdc116d614745637553f1b7245f0fb29b49143ebaf6d"}, {0xdd, 0x31, "40f80446925ce17d0b4e95f409a13e442e38e71ce33443d3c96f0696df5114f0f789a05e64cfe1d43bed7146f8c5be4f7d"}, {0xdd, 0xb4, "c96c3dba9accce91f834149a56a9d70f239bd30443a2e344311ec2e519da28b53009641a6d57ac39202291561019e7226aeb7a72f410656a8d4cf8b08d3410880f015c189d5a1f364964113c012574c1455c5e8e31c7e974263778259c45bd5b8f9ea65c751c3e52d7a5f9cbcd125dbe7dc589b9e0406bf5f348e4055b0fe775e25fc67ed8f8cf2e8e4da964c0159ccc21fdb4936ce213e6d4cb285583d4c81eebd80d90eb9380ae1b73e248afbf2bd64a9fbc47"}, {0xdd, 0xd9, "82558fbe5b13473ec0a14a6b24d9f48c27863057d47c258bd86ae7238ededc72281e2d951b65bc25f9c366f1fc2c5efee0174a414af621a750ec89fb45c5adda596e1bd8795b89caad32bc03896ddce35d1dd221db437c312f4f45904601f2caf656f45db72e7087d1f47f56671019f2c6a86b1f97694343d1b9eec9e5029322b6c24136f252156c3b971e3be4a29c54ca6f8b215187566dd5039273386497f5696bfd171da46d5cac2c47d36e92efa1831084aa4d5f9b5c02416768e3d09b07fdc059bcd22053bedc361a6c6b646e17acc5bef66d7e7f0abe"}, {0xdd, 0xe, "5b5cbfa1bea6b3e414a65899c27d"}]}}, @NL80211_ATTR_IE_ASSOC_RESP={0x11c, 0x80, [@mesh_id={0x72, 0x6}, @random={0x8, 0x7f, "a9ad4add189ab82a83c779b80917b33d1be12043510fdb80956214b4795fdd4be0e95d88625a5cdd6ce14a805056d53752867f110b92e90daa7d76d406493d4fb27b658dd65d6a78ffbed0022bb31c2fa2e267256aa998b78750bb39369d20d16f89c5a044f157b3552760f7b5c1222b78fa2289eda137bf28a59eb033b619"}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @measure_req={0x26, 0x31, {0x81, 0x1f, 0x0, "7cf273d10b79f376d214e24d8f2eda9f6889643641414c0e043328ed9d80976ec67c7d7f48ff4b16107533d3a1d2"}}, @ibss={0x6, 0x2, 0x6b9}, @link_id={0x65, 0x12, {@from_mac=@broadcast, @broadcast, @device_b}}, @mic={0x8c, 0x18, {0xe2a, "cad8a4f9bd6e", @long="1abfdb31afb57cf6ea22b8f0e5391b19"}}, @chsw_timing={0x68, 0x4, {0x1, 0x8}}, @prep={0x83, 0x1f, @not_ext={{}, 0x81, 0x8, @device_a, 0x10001, "", 0x3, 0x4, @broadcast, 0x40}}]}, @NL80211_ATTR_FTM_RESPONDER={0x144, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x5c, 0x3, "91e8a986d0a25f1c1c78d3ebe5f36225f167b43600004b9d2535155d4267f80e8578dd5a486e8f2d01fdbbece9eb457eecff2875e2630378f73f6a3d9363b92c6b78880a29a386838e2c0a4e07d9fffc16c06454430b5ad6"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x2d, 0x3, "c1b4862646a931a66e77a24caf014286402e62981ee0508db747a0a68d0f036153b571001fb0091d1b"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x8c, 0x3, "4e00ce2a7ee2fb38c6de4d4d72fe9f675c30033cdc3ec169d3076a590a7ad58b85695e349769564402e158430e4803952ffecf94482f1b0ff6da0f640cac33149647abe661e73ad5955295c84527f24a942954a57a480af0230224bec746241ed7be6f192bca19f770e84af2feafe6323930785b0cc11ad2193d2e5b6e5b4f6dbb81f617379c8d9a"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x1f, 0x3, "067eb8fe2a9abbb9dfc2a8208093c6b0fca4d40077a6e13f189d0d"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_IE_PROBE_RESP={0x1e, 0x7f, [@mesh_config={0x71, 0x7, {0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x21}}, @gcr_ga={0xbd, 0x6, @broadcast}, @sec_chan_ofs={0x3e, 0x1}, @supported_rates={0x1, 0x1, [{0x65c6e1a3798edd92, 0x1}]}, @sec_chan_ofs={0x3e, 0x1}]}], @NL80211_ATTR_CSA_C_OFF_BEACON={0x8, 0xba, [0x1000, 0x5]}]}]}, 0x2da0}, 0x1, 0x0, 0x0, 0x4000}, 0x4044012) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000002f40)={{0x1, 0x1, 0x18, r1, {0x6}}, '.\x00'}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r5, 0x20, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x7f}}, ["", "", ""]}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r4, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)={0x24, r5, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x1000}}, ["", ""]}, 0x24}}, 0x4) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 19:54:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 19:54:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4200, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x3, 0x5, 0x2, 0xfffffcea, 0xe0, "5d9ec41d4ada1d26d6ce2098c6af933600", 0x200, 0x80000001}) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x9a, 0x7, "24f219abac92dbc99b71249e8377183a70c53a", 0x400}) [ 1249.190690] loop7: detected capacity change from 0 to 39 [ 1249.204822] FAULT_INJECTION: forcing a failure. [ 1249.204822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1249.206454] CPU: 1 PID: 7924 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1249.207497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1249.208539] Call Trace: [ 1249.208884] [ 1249.209195] dump_stack_lvl+0xc1/0xf0 [ 1249.209737] should_fail_ex+0x4b4/0x5b0 [ 1249.210292] strncpy_from_user+0x38/0x340 [ 1249.210873] getname_flags.part.0+0x95/0x4f0 [ 1249.211485] getname_flags+0x9e/0xf0 [ 1249.211991] user_path_at_empty+0x2f/0x70 [ 1249.212547] __x64_sys_mount+0x1ed/0x310 [ 1249.213114] ? __pfx___x64_sys_mount+0x10/0x10 [ 1249.213752] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1249.214476] do_syscall_64+0x3f/0x90 [ 1249.215007] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1249.215703] RIP: 0033:0x7f280a92b04a [ 1249.216206] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1249.218544] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1249.219521] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a92b04a [ 1249.220429] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2807e9f000 [ 1249.221324] RBP: 00007f2807e9f040 R08: 00007f2807e9f040 R09: 0000000020000000 [ 1249.222230] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1249.223131] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1249.224055] 19:54:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x16b42, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x6) 19:54:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0xffefff1f) 19:54:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x6}, ["", ""]}, 0x14}}, 0x4040001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x540f, 0x2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="965bf2d4f91b3fc1c2213a321f12f23a074d39e5815d5125a97aeb1008c4ace4e1d763664c342ce2772a6ddd246f404ff5d53c7c027af7ff1d7d382ecbbda4ba1a646f4a7290274d6c08cc7e22a3d21d63e48a490216dcb50fdc269b56e39026f003f23829f0a2b852e59afb09515f9c4bc16d28bf7211053c4ed4ff286f89557561") 19:54:39 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) fsmount(r1, 0x1, 0x88) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000580)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000001040), 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000100)={0x9f, 0x5, 0x1, "73bf1d80ad9ed0da7f802cd89351745f20a089d7b71d755dace48b6d2f015e4bb4e143d1f8322f030f849df82feaaefc348091216303620eb8acc7682eed2439bb942dff9455dbe61f5b33ddc67b839b81fd8f7a49d3e2f8311c17927bd352fcd9835b94800397bb3353d5ca22f7a896b4334c26a27b596e7df3973db52254155c167cc9e5058e72bd8a76a1de0dcd36fd0f91f1e273e7173265951447a68e"}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000280), 0x4) sendmmsg$inet6(r0, 0x0, 0x0, 0x10890) socket$inet6_udp(0xa, 0x2, 0x0) pread64(r2, &(0x7f0000001900)=""/4096, 0x1000, 0x2) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e21, 0x0, @mcast1, 0x1000}, 0x1c, 0x0}}], 0x2, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x2) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) 19:54:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000200)=0x1) ioctl$TCXONC(r0, 0x5420, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f0000000180)=""/61, 0x3d}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c0000000000000001000000020048e7817bdb2d6128300b95b5aaca3a0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd8}, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000340)=0x2b) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) 19:54:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) (fail_nth: 76) 19:54:39 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x100000000000000, 0x0) 19:54:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) dup2(r1, 0xffffffffffffffff) r2 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x420000, 0x1, 0x10}, 0x18) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f00000000c0)) [ 1249.405033] loop7: detected capacity change from 0 to 39 19:54:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 19:54:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x240000000000000) 19:54:40 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x200000000000000, 0x0) 19:54:40 executing program 0: recvmsg$unix(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000002300)=[{&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x4, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}, 0x100) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3cb, 0x0, 0x123}, r0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xa) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x659, 0x6d5, 0x354, 0x5, 0xf, "ce17828719ed907a"}) 19:54:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 19:54:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x480482, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$TCXONC(r0, 0x40045436, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r3 = open_tree(r2, &(0x7f0000000080)='./file0\x00', 0x80000) r4 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {0x7fffffff}}, './file0\x00'}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) fallocate(r2, 0x32, 0x80000001, 0x101) 19:54:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0xffefff7f) 19:54:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d4000000adcaf066aec13e0a189a23155b700989ee3f2c8cdfc91a3f067ee4e450093b30051ae37592d27e4e9c593f6fd6deddbdc3e22a96ccc5ead7fd47246211baf167690b78bd2ea2c957a44bfea669e961f0a33453ed8620f92bb3", @ANYRES16=r2, @ANYBLOB="000428bd7000fbdbdf252000000044002280080003000200000008000300090000000800020002000000050004000100000008000300090000000500040000000000050004000000000005000100ff0000002c002280080002000100000005000400000000000500010040000000080003000300000005000400000000003c002280080002000000000008000200000000000800030000000000050004000000000008000300090000000500040001000000050001000900000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000"], 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x20040010) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x0, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x4}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:54:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0xffffffff) [ 1249.653918] FAULT_INJECTION: forcing a failure. [ 1249.653918] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.655605] CPU: 0 PID: 7952 Comm: syz-executor.6 Not tainted 6.5.0-rc3-next-20230728 #1 [ 1249.656748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1249.657898] Call Trace: [ 1249.658282] [ 1249.658622] dump_stack_lvl+0xc1/0xf0 [ 1249.659148] should_fail_ex+0x4b4/0x5b0 [ 1249.659700] should_failslab+0x9/0x20 [ 1249.660219] __kmem_cache_alloc_node+0x66/0x310 [ 1249.660849] ? alloc_fs_context+0x58/0x9e0 [ 1249.661412] ? __print_lock_name+0x1b1/0x250 [ 1249.662040] kmalloc_trace+0x26/0xc0 [ 1249.662550] alloc_fs_context+0x58/0x9e0 [ 1249.663110] path_mount+0xa6d/0x1e50 [ 1249.663631] ? kasan_quarantine_put+0x81/0x1d0 [ 1249.664255] ? __pfx_path_mount+0x10/0x10 [ 1249.664822] ? putname+0x102/0x140 [ 1249.665307] ? kmem_cache_free+0x10d/0x4d0 [ 1249.665901] ? putname+0x102/0x140 [ 1249.666395] __x64_sys_mount+0x286/0x310 [ 1249.666953] ? __pfx___x64_sys_mount+0x10/0x10 [ 1249.667576] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1249.668284] do_syscall_64+0x3f/0x90 [ 1249.668797] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1249.669490] RIP: 0033:0x7f280a92b04a [ 1249.669991] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1249.672247] RSP: 002b:00007f2807e9efa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1249.673212] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f280a92b04a [ 1249.674115] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2807e9f000 [ 1249.675028] RBP: 00007f2807e9f040 R08: 00007f2807e9f040 R09: 0000000020000000 [ 1249.675945] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1249.676849] R13: 0000000020000100 R14: 00007f2807e9f000 R15: 0000000020000080 [ 1249.677799] 19:54:40 executing program 5: write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)={'c', ' *:* ', 'rm\x00'}, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x68e180, 0x0) 19:54:40 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x10880, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000100)={0x7, 0x28ec87d2, 0x81, 0x7, 0x9, "d17064e0f3eb01c91cbac51b02cc441f064bbb", 0x3, 0x80}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) [ 1250.360476] loop7: detected capacity change from 0 to 39 19:54:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:54:54 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)='\x00') r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pread64(r0, &(0x7f0000000180)=""/13, 0xd, 0xffffffffffffb677) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000512eae5636d205000000cea23942", @ANYRES32=r2, @ANYBLOB="02a95a84c7552decac4ab958126748b9bb1ab5a7000000090000003ed5305824792bc559c3242dc981d34d42dc39c0aab79ce104b00d87255e1129f74cd70609bd60e7f77a88384b65bf9b1ee12b5ae45034d6013da36ee7bdb62b4fe289957b2942ff85d4090cd2c39be514bf22c9b5a3bb80dca28855e9a1ab5df1fed2b001ab0001738bc0ee4a9e99cf44e4fa2f52fa1b1d87cb72ab91"]) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, '\x00', 0x44}, 0x9}, 0x1c) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:54:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TCXONC(r2, 0x5420, 0x3) 19:54:54 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x3, 0x2, 0x3f, 0x0, 0x2, 0x940, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0xff, 0x4}, 0x200, 0x7, 0x3, 0x2, 0xffffffffffffff7f, 0x0, 0xa6, 0x0, 0x1, 0x0, 0x8}, r1, 0x10, r2, 0x1) 19:54:54 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x40045436, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) 19:54:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x482d82, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 19:54:54 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 19:54:54 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x300000000000000, 0x0) [ 1263.737316] syz-executor.6: attempt to access beyond end of device [ 1263.737316] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1263.740488] EXT4-fs (loop6): unable to read superblock [ 1263.777643] loop7: detected capacity change from 0 to 39 19:54:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:54:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2300, 0x20) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCXONC(r0, 0x540f, 0x0) 19:54:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x98841, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) 19:54:54 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x4, @perf_config_ext, 0x40, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x0, 0x7, 0x20, 0x7, 0x0, 0x7f, 0x20040, 0x7, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000040), 0x3}, 0x20, 0x6, 0x8001, 0x2, 0x3f, 0xfff, 0x3, 0x0, 0x9, 0x0, 0x10000000}, 0x0, 0x8, r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) [ 1263.830762] syz-executor.6: attempt to access beyond end of device [ 1263.830762] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 19:54:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r1, 0x12) prlimit64(r2, 0x7, &(0x7f0000000100), 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x2, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) capget(&(0x7f0000000400)={0x20071026, r4}, &(0x7f00000003c0)={0x101, 0x9, 0x80000001, 0xf528, 0x800, 0x2}) eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r5, 0x402, 0x2) [ 1263.833498] EXT4-fs (loop6): unable to read superblock [ 1263.849751] syz-executor.6: attempt to access beyond end of device [ 1263.849751] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1263.851518] EXT4-fs (loop6): unable to read superblock 19:54:54 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x400000000000000, 0x0) [ 1263.917618] capability: warning: `syz-executor.3' uses deprecated v2 capabilities in a way that may be insecure [ 1263.974225] loop7: detected capacity change from 0 to 39 19:55:09 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x500000000000000, 0x0) 19:55:09 executing program 4: ioctl$TCXONC(0xffffffffffffffff, 0x5420, 0x0) 19:55:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:55:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r1, 0x12) prlimit64(r2, 0x7, &(0x7f0000000100), 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x2, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) capget(&(0x7f0000000400)={0x20071026, r4}, &(0x7f00000003c0)={0x101, 0x9, 0x80000001, 0xf528, 0x800, 0x2}) eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r5, 0x402, 0x2) 19:55:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1040, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$TCXONC(r0, 0x40045436, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0xfffffea0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='3', 0x1}, {&(0x7f0000000200)="65b9fa8e7405bdf8559f759f39e4808a499efc79301466e84cfd2b9e2db3ed547ca2a5033ce2c88fc95d652efc8e956170599e44bd52c94e38ea271437590527acb50d07bde6e84135ea663dfbe5d905a68026e5896c40b579edf8961af39f26a87de9a8590cd45ecfd06a8c6508933a3f6362b624bcce6ca7283303f5d2aeb27eee209896cebd4ff77137919b", 0x8d}], 0x2, 0x9, 0x0) syz_open_pts(r1, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)) 19:55:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000002880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002840)={&(0x7f0000000180)={0x26b0, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x9, 0x6d}}}}, [@NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x20}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x6f}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x7e}, @NL80211_ATTR_CSA_IES={0x9b0, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_PRESP={0xa, 0xbb, [0x7, 0x4, 0x800]}, @beacon_params=[@NL80211_ATTR_PROBE_RESP={0x902, 0x91, "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"}, @NL80211_ATTR_FTM_RESPONDER={0x88, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x83, 0x2, "e30edde4386733d9a1484675dda2b0e1f08b8356490c9c6d173278801f246a3b8edb972cd0bdfce357a413e7e4f2559ff268028d020cff2073f82727c375256978a04510843f7a0250544b7cb9ce54f7b0ee741f3c11fb0579b8a480bf0edbf4fae662c9ed84f02e7522ee9687145c899012195e00d4580e0cae00d6466bb7"}]}], @NL80211_ATTR_CSA_C_OFF_BEACON={0x12, 0xba, [0x101, 0x800, 0x8, 0x3, 0x1, 0xf63f, 0xa1]}]}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x4}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x243}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2e1}], @NL80211_ATTR_CSA_IES={0x1c58, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_BEACON_TAIL={0x48, 0xf, [@cf={0x4, 0x6, {0x6, 0x9, 0x1, 0x7}}, @mesh_id={0x72, 0x6}, @peer_mgmt={0x75, 0x18, {0x1, 0x4, @val=0x4, @val=0x40, @val="efbe263a449333ed21f174eabdac770e"}}, @peer_mgmt={0x75, 0x18, {0x0, 0x8001, @val=0x29, @val=0x1a, @val="669415be4cff6bd8fe150076890b7b98"}}]}], @beacon_params=[@NL80211_ATTR_FTM_RESPONDER={0x18c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xd, 0x2, "823ec6ae579e85b487"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xad, 0x2, "44df8ae0efba68308f3c131df3bafc6f02f13dc46dc3f941ba52118aef18c438005e9189c3f105b1acedaf6b6fe31fb81b18a0ee8338b2bc03a4cb4b3bbb9947ea50b9f7e5434b13f65fa99adb2d481c931f2930ce1a6d9254af2703d16b65f7f5673faf0fb8e9e464d7affbea244042339f5b7081c6f4332a8fc359d1246d8aabe2f6fc1d9d16e771a50fc4aba11ab7c11b19f7267541eb05c083a4d2758f86821c5c412fc1e5c23e"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x24, 0x3, "31650bfd81eb9b63bd5831bafcc1dfdced5908951c58f5a453da5f380a2037e9"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x79, 0x3, "9f4fbae0ab119580fa01fa19422f737b639dc8b97ef80f546e43e2cceff98babd0f160955ffa0ec11cf8643bf2cbba3b7eb6c67235367b9e5041e7a528372ff3d69e5b862e2e7c2080bc096f236436ec95876f6723cab1d0ff9c03b202aee5d440aad305a39d9de08f1f31b32192589303f8c198f7"}, @NL80211_FTM_RESP_ATTR_LCI={0x22, 0x2, "3819c6dce57bcb606f80efbbb43a2e1d75a22bd730a561d849093b3d498e"}]}, @NL80211_ATTR_FTM_RESPONDER={0xec, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0xe5, 0x3, "ae5bb1f33d2ab6578848dec17d9d7c27c47c1cbdebd95241c42d55abc20740f3efb12f0b48c6eec27c1e3e2946448452f3e2e6a4c634101bcaa74f47c275c850d19a0e0479d8771a88fba52d716876f20f7635ef2b6082db219edee9e295440746ed98ef3fce452ce27f8371fcabb70cda4ef9af7d660a2651f34c7174a9cada014e1bcaba5e020906348dbe98f1e3d47f1da786d019e2db4e8792fa848f69268e69dd4ff1299ca1adcb14654a03ac52e6047d203d20239e85e2b135586d8584679a54bc4b98b25bf56709f9932529dd88e2634c382da5e53be48fee350bf26938"}]}, @NL80211_ATTR_PROBE_RESP={0x528, 0x91, "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"}, @NL80211_ATTR_BEACON_HEAD={0x345, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x2}, @broadcast, @device_a, @random="c0a6ea9c075f", {0x8, 0x7f}}, 0x19ec, @random=0x2000, 0x5018, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x7, [{0x60}, {0x2}, {0x48}, {0x30, 0x1}, {0x5}, {0x48, 0x1}, {0x2, 0x1}]}, @void, @val={0x4, 0x6, {0x0, 0x5, 0x7f94, 0x8}}, @void, @void, @val={0x25, 0x3, {0x0, 0x64, 0xfd}}, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @val={0x3c, 0x4, {0x1, 0x4, 0xb5, 0x6}}, @void, @val={0x72, 0x6}, @void, @val={0x76, 0x6, {0x9, 0x9, 0x1, 0x7f}}, [{0xdd, 0xfa, "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"}, {0xdd, 0x74, "f0188181a3eb3074d5cc3f0b547832b8e21e9dd5ee268622169d85b7d231b2f7151609b722ce35be39737e8465dc42a1c60dd22f9c600475ebeb5fa5375fe68e91bb67e01b3f15de2a418a98d932b9b7963eaa5c1522d6823d3b963b220b62d5716f0a1cdb0c3bce3606fc60b059ec136fddfa77"}, {0xdd, 0xf9, "533e3c051bcd5812cab6d685b2e682bf830e3fb22c27c694c31fea9f116145b70e8585021ee566210c641f4c605b3ed0a5304993bbad24663a17ee18a876194083e49a35d32be28add22bd440214435e5d27f660c36f0decadcddabdbfacc300a05c04c19ddf1184ae7490b95e05cdce9ef156a1cbe66acf5f35f38253067d2d37df7b4c62d5fec56b0bf697ae77f86c9a9ede7ce7d4ddf7e25ac05c8931a4e5a79a74446c4aadd3cf33e0cf2b90fcdbae296c47e0f7edbc2677cd8a5f66f1af8617bb86961b46accc708e1664753d8c8aa38af830dd4dca3f23f6157ce2079564075a49d28a2c129f2ab7619c1f54dcf5a087c6fb44c99c28"}, {0xdd, 0x77, "67b0ffb4cd1144e148821a55885e40520a62def687249035e660b03e3d2ca9eb26b1e19ea02ee720ddce6abcd1f0bd3c289cb040b8b96fc65a4b69f98d4e34ef1a48b7972be1ea1050a1615b1f07063a153359b3f360e300cb708d08f7a065075df86016f0734e0b4904ae1824bca15d769133ed31b118"}]}}], @beacon_params=[@NL80211_ATTR_IE={0x47, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x40, 0xac, 0x6}}, @dsss={0x3, 0x1, 0xa1}, @cf={0x4, 0x6, {0x0, 0x8e, 0x100, 0x8aff}}, @prep={0x83, 0x25, @ext={{}, 0xb, 0x3, @device_a, 0x4, @broadcast, 0x6, 0xe7f, @device_b, 0x58}}, @dsss={0x3, 0x1, 0x3}, @cf={0x4, 0x6, {0x5, 0x9, 0x0, 0x20}}]}, @NL80211_ATTR_FTM_RESPONDER={0x8, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_IE={0x12b, 0x2a, [@preq={0x82, 0x25, @not_ext={{0x0, 0x0, 0x1}, 0x6c, 0x1, 0x4, @device_b, 0xcdca, "", 0x3, 0x2, 0x1, [{{}, @broadcast, 0xfffffff8}]}}, @ssid={0x0, 0x6, @default_ibss_ssid}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @measure_req={0x26, 0xf0, {0x0, 0x4, 0x84, "e0b7e4242f257b33109972380f5bb2bfbb484272b7b336ea95ae2ecbdaeda8a46c1d425912c47a743ef00d0ebc0e4a30f8dff15e9a7a7db9014acc66ec6ce0bd4a0f8a91733dfb0fa92f4ee1f14d94608ca6d0d0c9a5329a225c82d2dbc360bbc788fcd3eba1b50ffa7096e9195266fc5cedadbceda1817683cfcceb84b38c428508bb2e0d08e65985be2a077bb42ea95c4ebb16e074b2b14c1e8d18d58ef21d4c9e559f5fda063785ea1d387fc90b30d5e46cd6a9c627e48dd0912baaac95e52cf8f1f76d6bb313ba108661c60d106c0dfb2bc8232b8a0a2622274d0a703739a62668d205ba4aefb201d6e17e"}}, @dsss={0x3, 0x1, 0x3c}]}, @NL80211_ATTR_PROBE_RESP={0xb6, 0x91, "ff16d30b4f0ddfd46538d081654d5f7e62bf8368b94cc9cf7f58120c4f024a9ecd6a62f54b844e6ffb01fbe27e0d82538f3b7cffc907f15c0448234423141cd69a0f1514f7237e8aabd251429b45ee4609426dcbf3c9d91d61fffddf7f8700bdc1530b824ec425947ad881e8ced4bebc8917221b23f1ad59f0512d92b2bb3fe2f13f8c8bd3320569d6eef2657bc04266c7fef3ca2dba3c6fef859865ada429fa98d5bbdc307ed4d9d1129faa9b858a84aa68"}, @NL80211_ATTR_BEACON_HEAD={0x1d5, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x5}, @broadcast, @broadcast, @random="277df6f1137b", {0x0, 0x7}}, @ver_80211n={0x0, 0x1cf4, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x10000, @default, 0x118, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x6, [{0x2}, {0x12, 0x1}, {0x48, 0x1}, {0x36, 0x1}, {0x48, 0x1}, {0x3, 0x1}]}, @void, @val={0x4, 0x6, {0xf2, 0x8, 0x17, 0xb7b}}, @val={0x6, 0x2, 0x5}, @val={0x5, 0x59, {0x5, 0x7b, 0x37, "042be45a35886ce335c28d332eeb5fabea054bf980f9d561bc4e58497ac60970900b7aa9a1db44dc36a8e6067d43597a475035770220f53e99651805222a3fb27105ba536e446478c1d0001159e36295b7bf38c1ea35"}}, @val={0x25, 0x3, {0x1, 0xb8, 0xff}}, @void, @void, @void, @void, @void, @void, [{0xdd, 0x39, "545f745950bfe71c25c1c55a9a606a703820b51608ca8ea32c1ef9c6265fcdadbc586c6655966f34fa0d2bea334843f62a757eaf957e1b7406"}, {0xdd, 0xf0, "95525d0ac87ae58c285dbebdc11e705b2471c2f767071e6705a0e7cb302131cadfadb129e913927e26a550640492eeaeec837e7c6fd1d00e42a10cf9a86655bb16b5246213bf8e870729fe943f0514f3bd548fd7b6ac7724b2d27cccd0a0fadf288408664bf760785c627a10ac55fc15ce962585532b8aa9199bf232fd2998664a28a04186a594d3b17e7c565791adfe72b8dbdba845d4c024ba2798fe0424111dd226aebd5950e32b0645310f414c761108c2f4d9db4ae2554bc0c15beb3e78fdb42f3acd8a450241a7ea1173f0f7a887671e29301655bea58105547ad4cb3a93ca662698b516a62a8326f66e0b2438"}]}}, @NL80211_ATTR_IE_ASSOC_RESP={0x22, 0x80, [@ext_channel_switch={0x3c, 0x4, {0x0, 0x2, 0x6, 0xfd}}, @peer_mgmt={0x75, 0x6, {0x0, 0xd0, @void, @val=0x30, @void}}, @ssid={0x0, 0x6, @default_ap_ssid}, @cf={0x4, 0x6, {0x3f, 0x7, 0x1, 0x81dc}}]}, @NL80211_ATTR_PROBE_RESP={0x59d, 0x91, "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"}, @NL80211_ATTR_BEACON_HEAD={0x4fe, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x2}, @device_b, @device_a, @from_mac, {0x7, 0x80}}, 0x886, @default, 0xd3c4742d3f36e461, @void, @val={0x1, 0x2, [{0x5}, {0x1b}]}, @val={0x3, 0x1, 0xa}, @void, @void, @val={0x5, 0xf8, {0x1, 0x9e, 0x7, "bf4799ddf12b04816200b5ba9436b9ee09dfa6ea20944ef141bc0a0780a8324a12483fb3ea816ba46c44d8e793c932f6a5ed0e1c0b476c2ae9de78a8e318587030c044e6c54b74ed18ba383e934252ffaeb9aae2f5d511c0a14bcb2f09f83c6538072e808aa8884d338fdc69a08ba2dfd57daa95c5d4c3c8d00e191c7203992f393da677878b31fafc625183d5996f03334aad3c0cc5da87efdda27d6ee8178e143051f2de3218ac9eee52ba89dbde183aefd733a3009351339fe9533b7b74024377e46bfba1f62d9799cf3b2948189c964ca942a9f836ba1fd0014635164fdcf6e003e7035b2dfefd14ba1706045629875f5a566a"}}, @void, @void, @void, @val={0x2d, 0x1a, {0x2, 0x3, 0x2, 0x0, {0x7, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x806, 0xffff, 0x4}}, @val={0x72, 0x6}, @val={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x1, 0x1, 0x2, 0x33}}, @void, [{0xdd, 0xe0, "91feadb842f24da03c289318341a936c501614855cccc414e5f94ed4b852745d514afb16a83cd32bfc6d02c991cb92276463ee0825002f49a947b209ae208d3d5f7a44826bfb90268d1e9a23098185e468cc5807f5853910ba5e2c4020e68ac789fa7b9057a79fcbf18e0fa217b3be71b8d0b74ef3ed4e57565c944ca09cf5e09edce9bdab645830fe33ebc725116aa78e2ee9a4c019538a5369cba90e369a0a23ce5447dea4df77ef1f65f341d37a5dbd5515beb9ab58e5ca91ac8e022720d782ab1309c13e209010d2e1887f6bddca96e66d4a9059511a9a13ce9894141d6e"}, {0xdd, 0x44, "3c31db6dc2cc705d635fbf569141f118d6c606bbb4a27a0d51457e6fd706ba281312349507eac0ec30dc760611d8d6d7954c0c2443452936b0247b87be552f8fbd687524"}, {0xdd, 0xcb, "3e349903c661760c823aa9ea8fd2d9b517e4bf67dc52c8af2f1e111d3c9481b075329456a9db71ee56ad22f69e6ffb0bc92fe9dd454eb477e6747af91e684af805a3c7ab1784c3eb4cff65f016a3fe3c3b4caedd8d4560967335bcdc04dc6b86ae872ad2b5a27f8c2ea3478742706aee0b1f6b26a4bbda2d183de03c8e56cdca4e36a4af2dc7a2bd9e907127bc7b0d3cc8a79d3a0a357c8e575cf3cffa35dbab9494915e551fd497652b0fc6954a17702d37f212c1b2caaaceb18ad7325926cd5a0e6275a475481c2e0bbb"}, {0xdd, 0x2c, "9452c37b22d75cb0814ed9ad8ab116f96e882a4fc40373140d7ec5ad4413bff687ba758c633c94f5c347d5e8"}, {0xdd, 0x57, "a25d8bd16152b43bd212511afbb271824df9cb12d187a9e2b7c4923e523c7083293941da0206a52cdb70d441bb81cef6b441fea26acd02c33ada1fa698a06f97da988f24fd4a7d4a9665c9fc43403e0d046298ccbdf53b"}, {0xdd, 0x39, "bf01f43b381c12110005cd174104f2a94e9e9935eb25ad241d8f5ca8b810141cc40f9a9fd7adcf8f041114a1f10a0d8832350dc2194d48b5f9"}, {0xdd, 0x86, "2e76b6c21d4ef53711f2ae091ddedf5a5bacc20534dc4a494126509170f73430873ff3fbbd54118f68f6947d023752485cb950e1b34e8fcadd6285c3f2766844fd80c8439d640db09b9846aff945054f9d341a05970c9258e396e08a1b162d77e5dbf6bf208787ec65a3cfc96842f5f841062bdb3091654102f8eeb62b24657670231e97a68e"}, {0xdd, 0x5d, "334fbe562f7291de3a24a9dc680559f82426a346931f80767c329699e854f017d5e0742e2e7fe1d3139b11b1b4f3a5c5b3dd04cf3f4879d13b9fc5f48665b8647353a9a0cc65c1bc9d807451faabdfca0bf6c729e5c534f393cda2d86c"}, {0xdd, 0x8, "80a65e995024b251"}]}}, @NL80211_ATTR_FTM_RESPONDER={0x48, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x41, 0x3, "46a9da5934fbf2e63fbf846ea7af07e1829740ba9dd21b34b33aa20e1db3e54db4f1ea45698dbde8a10c58796999264e1e92d73ff72207e529be802a61"}]}, @NL80211_ATTR_PROBE_RESP={0x202, 0x91, "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"}], @NL80211_ATTR_CSA_C_OFF_BEACON={0x6, 0xba, [0x2]}]}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x22d}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}]]}, 0x26b0}}, 0x10) 19:55:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, &(0x7f0000001280)=ANY=[@ANYBLOB='\x00\x00z\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x600000000000000, 0x20000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x8, 0xff, 0x0, 0x0, 0x0, 0x2, 0x94120, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xd7e, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x100, 0xffffffffffffffe1, 0x349, 0x8, 0x7fff, 0x0, 0x2, 0x0, 0x2, 0x0, 0x5}, r0, 0x7, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 19:55:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0xe) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1f) [ 1279.408152] loop7: detected capacity change from 0 to 39 19:55:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x600000000000000, 0x0) [ 1279.470330] syz-executor.6: attempt to access beyond end of device [ 1279.470330] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 19:55:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCXONC(r0, 0x5420, 0x0) [ 1279.477842] EXT4-fs (loop6): unable to read superblock 19:55:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) pread64(r1, &(0x7f0000000100)=""/116, 0x74, 0xfff) [ 1279.521975] syz-executor.6: attempt to access beyond end of device [ 1279.521975] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1279.534067] EXT4-fs (loop6): unable to read superblock [ 1279.540191] loop7: detected capacity change from 0 to 39 19:55:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x80, 0xcf, 0x9, 0x2, 0x5, 0x0, 0x5, 0x8, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffff9, 0x4, @perf_config_ext={0x0, 0x6}, 0x8000, 0x10001, 0x80000001, 0x1, 0xf0, 0xfffffff9, 0x4, 0x0, 0x9, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x3) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) 19:55:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r1, 0x12) prlimit64(r2, 0x7, &(0x7f0000000100), 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x2, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) capget(&(0x7f0000000400)={0x20071026, r4}, &(0x7f00000003c0)={0x101, 0x9, 0x80000001, 0xf528, 0x800, 0x2}) eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r5, 0x402, 0x2) 19:55:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x40) 19:55:23 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="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") r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r4 = memfd_secret(0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) 19:55:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r2, 0x3, r1, 0x8) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xe0, 0x2, 0x6, 0x1, 0x0, 0x100, 0x20, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x11f6, 0x0, @perf_config_ext={0xc22, 0x4}, 0x40152, 0xfbf, 0x2, 0x8, 0x10000000, 0x66074e04, 0x7, 0x0, 0x400, 0x0, 0x4}, r2, 0xf, r0, 0xb) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "4581e21d3ee4fb9f", "31d6ebedd828fd1a69a96feec098dc6f", "3382a990", "081f746983cefaf8"}, 0x28) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 19:55:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:55:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) 19:55:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r1, 0x12) prlimit64(r2, 0x7, &(0x7f0000000100), 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x2, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) capget(&(0x7f0000000400)={0x20071026, r4}, &(0x7f00000003c0)={0x101, 0x9, 0x80000001, 0xf528, 0x800, 0x2}) eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r5, 0x402, 0x2) 19:55:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0xffffffff, 0x2) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000040)=0x4) ioctl$TCXONC(r0, 0x540f, 0x0) 19:55:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80240, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) 19:55:23 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x700000000000000, 0x0) [ 1292.627399] syz-executor.6: attempt to access beyond end of device [ 1292.627399] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1292.629569] EXT4-fs (loop6): unable to read superblock [ 1292.652081] syz-executor.6: attempt to access beyond end of device [ 1292.652081] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1292.659513] EXT4-fs (loop6): unable to read superblock [ 1292.675729] loop7: detected capacity change from 0 to 39 19:55:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:55:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:55:23 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x804000000000000, 0x0) 19:55:23 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xe0, 0x7f, 0xba, 0xc, 0x0, 0x6, 0x20000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x4000, 0x1000, 0x3cf, 0x4, 0x8, 0x3, 0x1f, 0x0, 0x48000000, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r0, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) close_range(r2, r0, 0x2) [ 1292.776982] syz-executor.6: attempt to access beyond end of device [ 1292.776982] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1292.780493] EXT4-fs (loop6): unable to read superblock [ 1292.792149] syz-executor.6: attempt to access beyond end of device [ 1292.792149] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1292.794725] EXT4-fs (loop6): unable to read superblock [ 1292.844868] loop7: detected capacity change from 0 to 39 19:55:37 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xf00000000000000, 0x0) 19:55:37 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x451, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x101, 0x4}, 0x5000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) fgetxattr(r2, &(0x7f00000001c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000200)=""/53, 0x35) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2, 0x80, 0x0, 0x80, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x10000000, 0x4, @perf_bp={&(0x7f0000000100)}, 0x80002, 0xf8, 0xfffff801, 0xe, 0x0, 0x0, 0x1000, 0x0, 0x7, 0x0, 0x9}, 0x0, 0x2, r0, 0x0) 19:55:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r1, 0x12) prlimit64(r2, 0x7, &(0x7f0000000100), 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x2, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) capget(&(0x7f0000000400)={0x20071026, r4}, &(0x7f00000003c0)={0x101, 0x9, 0x80000001, 0xf528, 0x800, 0x2}) eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 19:55:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000040)=0x6) 19:55:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x4, 0x74b, 0x2, 0x1, 0xa, "7bae35a57561e2ac17f25fb7adca65d6727a61"}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1, 0x8, 0x4, 0x5, 0x0, 0xd6, 0x4523, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040)}, 0x4c4a9, 0x1, 0x6, 0x0, 0x0, 0x8000, 0xff, 0x0, 0x9, 0x0, 0xc48}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$TCXONC(r0, 0x540a, 0x3) 19:55:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000040)="eb3bbc5a139c8c87601959a92cd09b10857a7729665fec32cff7b19a73052a5169c8ce0f42f05357c430776a6dd7f5eac3d96d62aeca7531ac7f672327aa02fb5cb3dd55ef684d0d83a7be68a3a20a6bcb5e3f4dc8e24b063024ec3b73a2d73d4115d16df17895c17f5a25898b415610f801e51774ce9f5da403a39a043db4ff35a9098af4df4657ca1967ea51762770cf3d", 0x92}, {&(0x7f0000000100)="1d5758a62c6a4253b6fe3d9719b5eb4fe38fb174202f59f00e3b4011aee6524a818676e42f601e9d1508e761a0be46a2805e04cc05c396a4401f25557fdc71b91cb0a3c1cccf8c959221637540e1b1967d4d854daf0210a467a392796cf72ef56e54a70cff1c0abb26d631fe54e0ad8ddc9069682fc6dfccb6cb2a90c28fb1d2cde48cab71e4f0141a1ef714802c", 0x8e}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="c3b4f9", 0x3}, {&(0x7f0000001200)="97fff97308f25fc561d9573f74b8d1f065d7f6845a0901d132d72b2cd1336f2721cd55aa42f040a61057505bd98f779acbc0", 0x32}, {&(0x7f0000001240)="900e003b27fe77ec4d89f4a23bed8edbdfe29ebee0fdb1d05ebd4388eec939fc782700e970ece4f09a65956da56fdeb3944dd8ddeafa2a8d61121e9056da10a75fc9bd2cb8ca252351778c34405ae04cce1eeddd3082059ff7690e07f7eb61af95490490eaf151fb2b7bde37f85ce0a391b52cc899e588136cbfa00988c694870c627e074cbdcd22c2d2bd8a72a997412bed42a918b2c5809ee72c42d36f05", 0x9f}, {&(0x7f0000001300)="d548dfa4cfd2", 0x6}], 0x7, 0xc98, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x540f, 0x0) 19:55:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:55:37 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r0 = syz_io_uring_setup(0x2663, &(0x7f00000000c0), &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000680)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r1}}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000640)=0xec99) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000004c0)={0x24, r3, 0x5e0d6ea19d7b1319, 0x0, 0x0, {{}, {@val={0x10}, @val={0x8}, @void}}}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x64, r6, 0x4, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x2c, 0x2c, 0x0, 0x1, [{0x8}, {0x8, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x8, 0x0, 0x3}, {0x8}]}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x441}, @NL80211_ATTR_IE={0x10, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x2}, @supported_rates={0x1, 0x7, [{0x1e}, {0x12}, {0x48}, {0x5, 0x1}, {0xc}, {0x60, 0x1}, {0x60, 0x1}]}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x200}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x51c0949c17012a9e) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x4}}, './file0\x00'}) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @multicast1}, 0x80, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000280)='vlan0\x00', 0x50a, 0x8001, 0x4}) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x400, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x32}, @val={0x8, 0x3, r5}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x80) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f0000000400)={&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000500)=""/161, 0xa1, 0x1, &(0x7f00000005c0)=""/87, 0x57}, &(0x7f0000000480)=0x40) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r8, 0x40045436, 0x3) 19:55:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r1, 0x12) prlimit64(r2, 0x7, &(0x7f0000000100), 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x2, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) capget(&(0x7f0000000400)={0x20071026, r4}, &(0x7f00000003c0)={0x101, 0x9, 0x80000001, 0xf528, 0x800, 0x2}) eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) [ 1306.539534] loop7: detected capacity change from 0 to 39 [ 1306.575965] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1306.583757] syz-executor.6: attempt to access beyond end of device [ 1306.583757] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1306.592095] EXT4-fs (loop6): unable to read superblock [ 1306.605132] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 19:55:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@initdev}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) [ 1306.618221] syz-executor.6: attempt to access beyond end of device [ 1306.618221] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1306.624632] EXT4-fs (loop6): unable to read superblock 19:55:37 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000100)=@in={0x2, 0x4e21, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="ecc8850df0945ffeb92e1df5aacb1f1b2fff79de55c42c02be09a4aca668d6486981c2fa985337", 0x27}, {&(0x7f00000001c0)="0c56df971bce5ad5b5f50c3bb82bba1af499ac9e6fdca1f6c02ebd1e0723e0226657311a62be58b919b54b9abca24ab2d34e5be4", 0x34}, {&(0x7f0000000200)="d6232792e5bb73819c8c1b8729c36f6ee1def5804bcd0500631e8b5fe7182172bd8f352fd1a3df4196220ad365cb2122dc6dfd3b68441ad7e6972c250acbbed07313933d1ab94270657633a080205f3ed58616d89844b5d98b0c68e797b0c9b5cb55b0397de8d64b5f8308978bf3131dbd60418a7f73c9db09e055aa25075c8a74696ff9e55da719a4c85f1108c2e9f3a33317f1032ad21ee917217984", 0x9d}, {&(0x7f00000002c0)="b189a1593b7f218f9cf71e5d8f1de05a737cb46557988c37b97ea980e156ea27767acf21d438bcf4105e8ae4d0d58e60a39d56c07e43877d5d3369a3405efa51aeb477068418c3a87b9c3547574eb199d7a04e58ebd813cd9839cd55c72a3f5a9b3b7947ce3c169d5b6178da14d35bf6b444525166f9eceb621cceb9a4ddd355cb4b4e48e9e833c9cd60bbdbaabafe1fb47c8e3af7ffe03b3f091b1de5cb4dc85dea78a326378beac96b99e8190f2e7349d03f240ff107303347686cfa29c4525bd119d11aa3476ee62542bfb8a028728bbe5b604abcaa6c0f", 0xd9}, {&(0x7f00000003c0)="9c584c8b79f794b9fa9ad1267a78d65a81113241af2082c989748d9dc3ee29364a03c284f4be06fb46408e6fe9594c33779706e6e555708929b2f9866085ef527caaab5c09a8222ac73944a32a1936574a462c5da2d8e29b9dda737fd71d3bc1b2d5a0a2d0c628cee328e4ded0b9eb7f87877f53265becb4ebc6da3f2384cf4f847f3a7a1ee491e2b8e99241eb8ee39875e25a3fd479913e73d1fa1f410807e1b05d", 0xa2}, {&(0x7f0000000480)="aedda688ace621f7b8fc66d47238a80bc058890115a24ebd660d5a4a875bf5e0e23aac411adf02a2973a357fa32407e112351260c9813ebd17c67d4192ad0496706324df8273a4bd4fcf922f6a97a6315051659f20a3ab8d72852ad7d913e502c0ed2c042afe418f1ad7286ebd7a29f87733fcfe1571b7bea79ee02640e1a554435e9d83cbe4f314f68faa57aa42970b0b969e3ffc191a7b5241e3e3404cd23c958fed7100fe580a681c7b468fc768bd4a33a19d91154e84", 0xb8}], 0x6, &(0x7f00000005c0)=[{0x58, 0x115, 0x1df, "372e43839cc943d5e7b72cf9b647cef5f1337045a76030ddc8b528330c55773641e25e6d65d9aef6d34ae87b45214bc0950ec5ef5f0ad1baa39b667630c50b7ecbecd8b63ebde1"}, {0x78, 0xff, 0x7, "5c3cc4cfc4e75d82c7dda2c5bd1eebf3ae64a8fb2032952f3b258454e8773b6fed0260bffebf425b59044f7766dd9f36f1db519c896149e9c1c91dcc6ed6c18c08737002bf62f27f993b4dd3ea710b484d2fe5d5f9c76290fae52be4653d4aaa38"}, {0x48, 0x110, 0x2, "8aff3b23578fb8f054b42a7593676d8e8afc183b7c628ad31cfd9e6825dcb141876a003fbe11f9830cb3d89097f6d9aa1c6d0d5c"}, {0x50, 0x115, 0x400, "6eb78fc65bda466c91e780c149da5a3d86e2b707716d79474521bd02dce3fe6c872531284225aa074b8e45854d52dedb2d92b6fc25945e0819c1e3"}, {0x68, 0x119, 0xfff, "0b1cbdaca99d3f3840eab09d29ba8d9eae56e08da7a2de5283ceeefafd3fe0e4c44422eb424a37b2a47c04e0a3ba4333e4e3763f172612f40f1796d3061f0862e5bbfed238d499cdd54a96a8e5a717a1398e79420f268f4a"}, {0xe0, 0x1, 0x10001, "234b089a50f021a8d719a398b741cbd9aa9c3c3c000be707d585e0b76017c267e949847b23b6c8bd52e9d5d14a9d594a9ad8b846f0022eba680a0f92f46ac22eeeba8b7bd1e533f773c4e8e9d396f2b5997ec3fa04a85dfd2833f579764dbb13b9944e0243ad267637653b00874d373cc31fe65e26227af6ad961bc4238add2dc8997a23fa86a1a183692509ea541dcada153bc3dfd9869d1e19a1dbedd0827e2d89b99aa3370d6dca2a524cffdcbd84be7a65387e3302f8d458fe103b779ab6755fced708ca9ce4ec30"}, {0x1010, 0x10a, 0x0, "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"}], 0x12c0}, 0x2000c804) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000018c0)={0x0, 0x1, 0x5, 0x400, 0x15, "2affe8e8f291bd6f"}) 19:55:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r1, 0x12) prlimit64(r2, 0x7, &(0x7f0000000100), 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x2, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) capget(&(0x7f0000000400)={0x20071026, r4}, &(0x7f00000003c0)={0x101, 0x9, 0x80000001, 0xf528, 0x800, 0x2}) eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) 19:55:37 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x2889010000000000, 0x0) 19:55:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) 19:55:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000040)) 19:55:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:55:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x109400, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/4096) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) fsetxattr$security_capability(r1, &(0x7f00000010c0), &(0x7f0000001100)=@v3={0x3000000, [{0x3, 0x61}, {0xffffffff, 0x59d6}], r2}, 0x18, 0x0) signalfd(r0, &(0x7f0000000040)={[0x177]}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) stat(&(0x7f0000001140)='./file1\x00', &(0x7f0000001180)) ioctl$TCXONC(r0, 0x540f, 0x1) [ 1306.741418] loop7: detected capacity change from 0 to 39 [ 1306.805938] syz-executor.6: attempt to access beyond end of device [ 1306.805938] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1306.809529] EXT4-fs (loop6): unable to read superblock [ 1306.819723] syz-executor.6: attempt to access beyond end of device [ 1306.819723] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1306.825318] EXT4-fs (loop6): unable to read superblock 19:55:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r2}}, './file0\x00'}) 19:55:54 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x524b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:55:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:55:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 19:55:54 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x3902000000000000, 0x0) 19:55:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x6c2400, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x40400, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0xd6) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)) 19:55:54 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r0, 0x12) prlimit64(r1, 0x7, &(0x7f0000000100), 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x2, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r3, 0x3, r2, 0x8) capget(&(0x7f0000000400)={0x20071026, r3}, &(0x7f00000003c0)={0x101, 0x9, 0x80000001, 0xf528, 0x800, 0x2}) eventfd(0x0) 19:55:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x8480, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000300)="4fd4debc00db080c559b2ea2e42978ef4105cfcc156888007ffba3eaf8bf1dc18fc64e5d1b44a43057334d26e02d364d4d25ddb38888d7c135f7191101f8f2ad589b37bda8e875dce7af541458537ed5d4d9c65a9ba6dcf54fb2213c423428793bfe02d2988dc9523a464a8a292eff85410528ed310107008fabdce7a193ba3c6b7300"/149, 0x95}], 0x1, 0x800000, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="805f5d80a432b4b1c0cb641e1fbdae56b9656c60dc3674e85cd739eb76218f0f54e990dd610b714f0f536d897d", 0x2d}], 0x1, 0x7ffffffe, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000620000000400000000000000060000000000000007000000060000009e0b000000000000"], 0x40400) [ 1324.166720] loop7: detected capacity change from 0 to 39 [ 1324.186760] syz-executor.6: attempt to access beyond end of device [ 1324.186760] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1324.196788] EXT4-fs (loop6): unable to read superblock [ 1324.222236] syz-executor.6: attempt to access beyond end of device [ 1324.222236] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1324.237691] EXT4-fs (loop6): unable to read superblock 19:55:54 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r0, 0x12) prlimit64(r1, 0x7, &(0x7f0000000100), 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x2, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r3, 0x3, r2, 0x8) eventfd(0x0) 19:55:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x430203, 0x0) close(r0) ioctl$TCXONC(r0, 0x5420, 0x0) 19:55:54 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x3f00000000000000, 0x0) 19:55:54 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r2, 0x3, r1, 0x8) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/kexec_crash_loaded', 0x900, 0xa) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(r4, 0x1, 0x19, &(0x7f00000002c0)='wg1\x00', 0x4) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0xff, 0x4, 0x8, 0x9, 0x0, 0xfff, 0x8, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x7, 0xffffffffffff0000}, 0x0, 0x81, 0x10001, 0x2, 0x10000, 0x0, 0x4, 0x0, 0xfffffc01, 0x0, 0x1}, r2, 0xb, r3, 0x1) r5 = getpgid(0xffffffffffffffff) r6 = signalfd(r0, &(0x7f0000000180)={[0xfffffffffffffff9]}, 0x8) r7 = dup(r6) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x2, 0x4, 0x0, 0x2, 0x61c, 0xe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000300), 0xd}, 0x8048, 0x0, 0x6ed8, 0x1, 0x2, 0x100, 0x5, 0x0, 0x3, 0x0, 0x200}, 0x0, 0xc, r7, 0x2) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x0, 0x6, 0xff, 0x0, 0x1, 0x102, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x41086, 0x101, 0x0, 0x3, 0x10000, 0x0, 0x3ff, 0x0, 0x200}, r5, 0xe, r6, 0xa) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r8, 0x540a, 0x3) 19:55:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:55:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='#', 0x1}], 0x1, 0x0, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000100), &(0x7f0000000180), 0x2, 0x2) sendfile(r1, r2, &(0x7f0000000140)=0x2, 0x6) 19:55:54 executing program 5: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="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"/2557], 0x9fd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000a40)={{0x2c, @broadcast, 0x4e23, 0x0, 'nq\x00', 0x21, 0xffff, 0x24}, {@multicast2, 0x4e22, 0x1, 0x0, 0x0, 0x4}}, 0x44) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) fcntl$notify(r1, 0x402, 0x18) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) [ 1324.390730] loop7: detected capacity change from 0 to 39 19:55:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000100)="3f88c86699b96887be143e1acd94e393cd1687a0888cde27bbe99b7465e0ce83995482ab487c8c93c64adf7358e6864373f0dc6f3c830d83f0c913d9f440f1420ec87d189d190ef9457d67a780a49220f6eb7ffc142bbf480fac62af6c13999566682a020ac556a1770cce70046afd42e95b89ad9d25b509e0155489b0fde09846ea225e619237c2c132f5bb4ca317ebb562eff01767a7caea2aa0eba9028d69600d6a", 0xa3}, {&(0x7f00000001c0)="17e955c9f462e5476ed1a0a85dddf3ddf3cc1203c0854d0d5d2cd9cb8967fedd165d3ccbeb01df618b3845b374187ffaa14e69a7e2fbde61a40971480c4075e2b84ae6c97462af489bbe9ab87135c8adb608184df6a9153cb0bcfef186df3243883ee95f0b650a9d0c7a17160d28b58636708914cf8f502340c4c8def14ae53baf361c941741ea60952c72bbca996a35018419c2a9983b9a94304a909f4137c153d4a2402d7bf590ba9b929baff5e2a41287a574f7b65b4e4675bf5262e052213bb793f45d340010a7945b3e7e1a5f07f742bf676934b7467a5bb40f364edabbc9d67e9f6f3fb1f461f2ee58437919aa1785fa1858f28ce7b0956c9280ffb3debb93318e37c35e02e0182028481aac1092be01efa8cf7a490f8cbec1f07001532b4d8245276da1d353d24c19ff1caf6fd0629007595a31b70cbebeee906ae09217d4b5116506f9e3c7ea8564be9c7785bd6f3b3bfd2146f48d191c96911506818f9a9f382129d5c0a812081dae9ac020fd17104c5f1132ee88798f4108eff91400cfde811d6f00df5a17ccf515104107e6af2049d55485872a4284bce3a42176af7262a8455843ba2427acfd0dff404f794fa21095a5040134fa245a0148ae4a2bd09be48ec54a3ee1138c46f2ea6d3048f7a02e69c314cf9340e9dde9c697ec9bbd8c9fdbc11b3d8aee4b917f73d2e73fb99f9278647fa23770ba6c71e09228a45c0361bfd8961e07a681ec8e942a7226cb40943ea4d7f89846814b2b53df02b209cbcf60ac3a788cf8e7486e8e96b75c0c63d6ced86b826b9abd6f7760aee631929586c2a6fd48a2c220aedfa7d1875d01fe55fc0e08864d27f8ef6dab258e6e1338309ee268b5c62ec1797385f3fa4ea19e60be6e3733ed81dd9284ac77d67d3ae2fb4d3e72bd27ce2d035987ea9b626a77c17cfcd0a5e9cc60d8368bf3fa52cd7895ac849c2146c5faf5f2ac52d77fc8bf58515a94f376221933dd3f42c98d62aeae76a043117b4b113183b6cee5bbb4e56b73dfe98a03a9f17d90d8261d67648cb86f5424aafc06fbb37754fc9871b5803638165bb06ed47eead2b63425bce1facc0e6ef53a3dc90b6a615484a5af49d1fb181b27dc94c7f9e3cce0b5662abac09dc83eb47e8cf484ff658a5bd7457271340417f3b5d341081e97494a5f8ddbabd2167fcccc7459f200e9910bc56c2caaed784e8daede0f54a1ae92868d1b8e9036195b10e89f6e50400919bcb74d7002e100182c784185efb2e974d81e48d0e7c6ce5f428b063a9addaf331b48390e413c567ef57f7ce6bdbd6d3a1a016f187cdcc775df978f6e301e74ad10b16a8e0876b6f2782a3a625b8c0bf92de1721f00e082271b3c057f40c7cd9d5f40e09dae0dc0a88fcc8a0a8d19217dcbcfb5993603da73be44a2d09f078ed2e00dcc87ae610cf5dc4fec80c3df5898caab0ad45dc58e7bd17fd81bd28bea1305ad745ef29072126f293561240db20f9eb0764b2d60c0625a08f0200debce3910fe5ecae82961dd0d48be75d26dc6fc77f694d2124df520547da41ed28791693189192d6d24379621033c2fc564e17cb9af226f8d6ac60f6d95555ffbe235d904ad585b23cedaf053a92f20b97b94e81c6fc11840628e3a90b87129cd5e40802b352baba7b59e39e1ad25c3a9123d5d1a4ddace9504e254c798419d949c643fc177036e6d79ead0fc2cbf875d9eca9a3c7fc4a3bea7591fa83f58fbdccf11fef47c83107fbe4fb95a08bee312c5734574dd7bc399fc4c3365b69ab70ee7a10b182e392c5ab3ffab19a71003a9d69281cd33da451d5be5a8162214e776b68caa6f4973ca2daf20236e47a2f14eb0cb2ddc9310230d6830b524eb754693a7c481f45a655bb7a03faaed5eb2e29e9ec4f5567763ea82577e8587094fba2949c1c295e8ab15084a6450d0c3522209a43dc68fed6b13fa7b932cd15fcd479926b8652168f9f46aa585edec025c4e42c8c2ea3f2e6719f9eb0d8f6ee09db31f1f06efc061e1334d447a82f063f9794764a78be0b911d77dbe356b05560618c392a34923867a85bc0d537002a6a7963e432eeaccdc0693a487d4fbb89c9a0fc866b8865289efc784bebf8697eac448adc644ea1d3c4d6ad74e1e9144604258c0c1f98f8eaeecbd00ef7b42b3e29c57747c21bc0d8846b5082229de43a91541211e83a33237c1e3bbd44e5ed25185707381afb98be26874aaafd63b6074c7e3b81b4d2b6dbd31bf31cd11bf81aef60260b4248f50a9f39b5e9214feee8f2e52e92c71a40223ff114b8f4c5ad5748a129a81e18c6ea0bd09da97c635d0a8de24aef3b84373044c5ea36c8e035606c1f1544c36571697b426542b08dff6dc236a3a1002d3e99df94f435ac91bd72d567021e61c7de65433f3804364cfff9482cc00d9ced814fae67efbb454576e4186cc7ca40f5cf846f607ef831cc1065805a278731c3298253829617e7728a4e8bc548a5d4fd4f513a22f2913f9503e081492a6ee46701f48e7f41f7587003f6a23eb6bfe1f14dd687d81c1e34343daf47f31f4d9bbe33310f6b42ff3f2260b033173e0ecb8c023f7da7f8a15f3f69e2b4c6240857fa3350ff3e833fa6930431e57daa82c61c208e980cabb7d0177751c6505ea02c03dbd8ad64e4e5d3e2ea6fe92d7287cae3ed7dc681d6d3137637de95c00c8262c51d5e26aeab8fbba357d729a2cd4792194d684275ac6d422b2eecb4c549918cd2ab17bf26bc794d5f53da9bec208fe06594b4c887ca6c1e0502526e77fb9e3a9b16692693b3ee494359251b78c713e9f5dc6800de0fa8ee125b63c891ff3350a30c5f13a60ad747108c463a7486b3b5e5c61ff3e31146e0ee609429bdc73914c0f36d747ef74a495eab438825cf64d792729301f65b254e08d574582e67e0f47439a57ee398f155345e9818bbd7422c387bf39a39a3b03eeabc2a612fada98720a4913be5f3e4a9b8be06273fa28846f9de08279ca36518bae908577179ca2bbef71f5a681b937bfb4591274da810bbecdc50440de70773c81d7bb40b4f5ac20e17599c024f1bb900ab40359cf8278e0b7333e5615998f361aa94455524822a48f5207435928d893a361e5cead09bea81dd4a51651fddc92c3856cfba8ee79a3087c4b5dd40bf31bb5c5af3982009a6f1751239b44d3041a64de7076657f2981136212deb14d8992372c782edd6b298d20c77a188e8bb55467e5e8cde1596d0f47fa5a4f818cde8ae5135fb2bcc2900f336469cac832d973957e36058235c5268e2110af1b1a07ab4fcfdd12ff8b8d6c3f89915eddbdacd75a9eef24033091555cacf8630519b22c93937efb9d57296d681eeb42e873389ada94f4f419e96ff48fe5c777993fbe52ca18b371e215bcb69958ee766864fc7b9aa9d84368b33ceef2ddbbb86fd1629d4885092f20a0ad6c43d850194a3ae5b12e3601659955021c16c72626890f03bf7939001ffe7fa9e4ad78d3d1ffd6294f09c0c7eab8afc9fb65a8aaf365ae3b0a38c2184323249db77ae5e568ca064357999f21b002a92deb44fabc0e543f8d3997d7789c4adea1be57978a6ca5866f3c800278cdc7f639533f9bbae6e02361ab9211a4aad6e05fc65b9382d7f6426d2faf0cfbdf6ca06b4176c5cea508adc60f05e735c276c1d423ec0f2ff0a9aafb2d628c58fd053595be3131c3f10c522eb59bbd45388f3f8fedb75beb297874279835d62f5a6f2ea439a34065dbb78c08224f131650eb6663961dbf052c2aed204ba9109b9af0f15cff51f04627067db842641b3495b88a77c4ae2c8156f373c00e5fee970309b913b7b65697b05795d5719291a9fc8e1ec49ffc9940f05ddb9bb150ffb017bba03b9955a21e548b3796dda81c34a16bc46d96c169e88964dcebbde2f402cd39cf447f2d14a5095a86974e0b9cf9f1327a89e51f8351d1a7e376a8e2db2ccbe56c8330105fdbe3947d1a139d65d126d6869e5728e5b20ce4bcb52431fe0c4c994f836842a6f157e3e95e23f45e467de0060f83939a6012780dc72aed755d9a429f42e885ffede13d323c3259dbba36692ec3b586ac49527dc2a6969a838a2791fc4ed6e812aa6cb656fe0dab9588eb1cff3ed79e0d0b2d0d91ff9da085189986b18df1b72e6f21463299701a86239a257e5d9c88e24f24e5b25512e1544038c649e0d371a68f8670a59f53a1deea355b33267cd6a2997f238f2fb0058686c3e5fd125384c310d9301b2d66ca0371932d7756d4f2441986b887b23086815f9c54a8b35f747d21575bc77a3343eb23236de73b88587e2def443f37c6840d0293463497a0ac45a9dbe1aba2f0e1e3fb2b4a8f5130a8e330dbbabecc24d364508ad5a08204ffd3d917ba20c7ede7494230703607fe4d280fbc5d2640f7c2160f48260df2547d50a8b45206465e016512a879e35d9a800f6c9367ad6ebd34d2a8822ca282025140922975de6d38a73e2d6107f1c2aa6a6be9a0af2385ad1aa674f48c8840b49d6cb313dbd4a00485d6488e5a5bd47901e61e19cc415ffcfc738328d0ba3c8fcd4cd35b761367f0cf268ccf775537972f5cd007fa983ed529d0385964006dcabc3b7d510b2bb17ec31bd7722a489330138af03bc75166d776669e62858976a7c4396c1f0470ca174cbb161727cc6d618cf5d315cb1bd5da22daef2ddc819ff2deef2f848419b0c9572e0990b10bd39339ec3606b67c5df2ef92fbb6cb8528a7d3c738bc12509c75400706bc4e4336436ee85c3df3a6dda9e1ea177bffb5b53512f2326942f4754c94bb0841c3b0f212d7cf215098c8af293a2e31f714fc146df95cf3011081c00c2306f87e08cbf9abe7034c76e62a039e37b48bc6b08b5905505bc2cc8a0e467a0c602454fb9b0cd44efd7f2c21a2ff8d7ae2718b2d9d435978efc75c4c0973b8d7b6a9ec579370c23c169e511d1ca901745a4e1ecbc62c1fa9dac9875df9a6ea6ab2bc5558a2d70bd8c7698be20bc95204dbb55d23b73a4b5e82ab376d60c1815d9a01c3e0e225ff89135d51d15983ab6b8cf3dd61089fde081b7c44bb6a6f77b80c104a6002fe7594786f5214b4cab550def1ef8dc45e58574ac56722e4e227f66125282e215a1bebed4ef044c48122f69fa45b6501a3abc09040b7056ed92195050d85623b3d0db43fe276a87abafa5a964f4f765a509e5781aa03fb3ab8900c35597c86662dbc512a37adbfdda593717390cd1e8acff97ec01a0796ad18ebe879e4fbfdb889a62d601820f3cb0509901ba84a61eeef8924f6b2d132670000f38c8aea6f8b37c369e5822f09bbc6a88b7f38d68fda95c103ce4014308b555040a2bc560f8e70968b937b79aae3a6c091dea748de995675778bdb445f820f4f284d6910b8f8303b327d9c7878cd5dbef4e1c2d17e1d72f34b5d6fd364394a53d2f85c6a3398a0cf3bd92377dcf93f9847f065744acdcdbab011c97a7ec6338dd127511b3821f471e348858db988bb598e95c3aab2a5c91e54570d52610edccede0db7cc27d2632fa194a50bd2da48fcfb8432e906012d1cfde3c46790594412286327005a4aee898a8e88617f582da82307ec2502af0d018489e649fd5b52e59b7730df1155ce3ee1dafe0eae7457fad5fff4e3b1b3ee9c9960c95b1568189ac5995d6cfb5300c75846464a99e1913b2f25849fe783f8311f5de692b0cac7eaaf83fe41a188857dc45045263f34298c04cb696ce26894c1f24e5f0587f15db220b533a3e3ea6da572f6b7fce75e0f893199d897adfb52a92afadae881ec8634749ece1964eee0ae0aeaaf", 0x1000}, {&(0x7f0000000000)="3abe9f211627315fb849a90460", 0xd}], 0x3, 0x0, 0xdf1) [ 1324.472155] syz-executor.6: attempt to access beyond end of device [ 1324.472155] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1324.479523] EXT4-fs (loop6): unable to read superblock [ 1324.497071] syz-executor.6: attempt to access beyond end of device [ 1324.497071] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1324.503473] EXT4-fs (loop6): unable to read superblock [ 1327.233199] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1327.235372] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1327.237611] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1327.240887] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1327.242325] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1327.243593] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1329.269578] Bluetooth: hci3: command 0x0409 tx timeout [ 1331.317510] Bluetooth: hci3: command 0x041b tx timeout [ 1333.365529] Bluetooth: hci3: command 0x040f tx timeout [ 1335.413496] Bluetooth: hci3: command 0x0419 tx timeout [ 1339.974608] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1339.975585] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1340.000668] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1340.001516] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 19:56:29 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8004000000000000, 0x0) 19:56:29 executing program 4: write(0xffffffffffffffff, &(0x7f0000000080)="c27009b2b64beb0438178b5869c2dce1b9fe125c452217acd28d1e509552fda4ec566f91e982d9fc84421c7b461f9eb30d9a402c39171e438205845baf8be9656e58b6251bf845071f1a97a38bcb1f5dad6eef13526601619a89b22c686fa03ac34ce0681a2aea2554774eca15e4cef16eefef247673933e31a61b488c8a", 0x7e) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x408001, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) 19:56:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCGPTPEER(r1, 0x5441, 0x10000) 19:56:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8001) ioctl$TCXONC(r0, 0x40045436, 0x3) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r2 = signalfd4(r1, &(0x7f0000000100)={[0x4]}, 0x8, 0x80800) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)={0xf9, "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"}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400480, 0x14) ioctl$KDDISABIO(r3, 0x4b37) ioctl$VT_WAITACTIVE(r3, 0x5607) 19:56:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:56:29 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1c, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:56:29 executing program 2: ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f00000001c0)={&(0x7f0000000100)=""/133, 0x85}) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000004c0)={0x24, r0, 0x5e0d6ea19d7b1319, 0x0, 0x0, {{}, {@val={0x10}, @val={0x8}, @void}}}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x120, r0, 0x4, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xfffffff9, 0x3b}}}}, [@NL80211_ATTR_HIDDEN_SSID={0xa, 0x7e, @default_ap_ssid}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x1000, 0x1, 0x2, 0x0, {0x8, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x1, 0x7, 0xff}}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3f}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}], @NL80211_ATTR_KEYS={0x3c, 0x51, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT={0x4}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "244c6f0df8"}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_KEY_MODE={0x5}]}]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_IE={0x74, 0x2a, [@gcr_ga={0xbd, 0x6}, @mesh_chsw={0x76, 0x6, {0x6b, 0x2, 0x2d, 0x9}}, @random={0x50, 0x5e, "7a24a60cc426e560983b5c3a42c11e6c8faac172fc1280fe5e1b7c36c32812a90b70b9684d13b4e3c7ac5fd03e523117a079536ac331ea8d90bc76ff75ae91fda966af1c89af5e7502658fe9e4508b3544ba5efe3240e931900ab2da03ef"}]}, @NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x120}, 0x1, 0x0, 0x0, 0x24004000}, 0x10) sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3f6, 0x4, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004040}, 0x44) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000580)={'IDLETIMER\x00'}, &(0x7f00000005c0)=0x1e) 19:56:29 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r0, 0x12) prlimit64(r1, 0x7, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x2, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) eventfd(0x0) [ 1358.624089] loop7: detected capacity change from 0 to 39 19:56:29 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r0, 0x12) prlimit64(r1, 0x7, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x2, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x0) 19:56:29 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) [ 1358.655369] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1358.663950] syz-executor.6: attempt to access beyond end of device [ 1358.663950] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1358.678133] EXT4-fs (loop6): unable to read superblock [ 1358.689651] syz-executor.6: attempt to access beyond end of device [ 1358.689651] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 19:56:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x113a00, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) ioctl$TCXONC(r0, 0x540f, 0x0) r2 = signalfd4(r0, &(0x7f0000000200)={[0x4]}, 0x8, 0x800) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="44562fc52311565d671a64d84c871e958500494dc23a195e4cb27dcd08c81e65fd6085cbe27833e5228dfa9ec7d026661ce21fbf386599155855247c46ad92c09230d8aaabe897fae3ae41af16cd07c422d13ce431f5e70d6332547eb632f479a85c550ed70a6b17f9d2ee2fec4d725e681caaa7c2a1e59b9c79d4526b8bec3193306a3465961672e012527e428f92837b6e30f19bd01c5f09adaff5265106d996d6ef297892e82cb42d7703f0760c465d64aa") ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) [ 1358.693120] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1358.699001] EXT4-fs (loop6): unable to read superblock 19:56:29 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x10000, 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCXONC(r1, 0x5420, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x400, 0x101, 0x7, 0x6, 0x19, "aac80488e33ff887"}) ioctl$KDDISABIO(r2, 0x4b37) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x3) 19:56:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) [ 1358.810306] syz-executor.6: attempt to access beyond end of device [ 1358.810306] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1358.811296] EXT4-fs (loop6): unable to read superblock [ 1358.820104] syz-executor.6: attempt to access beyond end of device [ 1358.820104] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1358.823957] EXT4-fs (loop6): unable to read superblock 19:56:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:56:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCXONC(r1, 0x540a, 0x3) 19:56:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x20400, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$TCXONC(r0, 0x40045436, 0x3) 19:56:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8cffffff00000000, 0x0) 19:56:42 executing program 2: sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0xe, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}}, 0x24000804) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x6}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x20}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x12}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x8}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x5}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x3}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x8}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x410}, 0x40001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 19:56:42 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r0, 0x12) prlimit64(r1, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:56:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r1, &(0x7f0000000080)) ioctl$KDDISABIO(r1, 0x4b37) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="c4217d2af327fbaa5066c35a00da75a26dd4925c026823373f954b92dcbc5cd569") 19:56:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0xd4400, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x1, 0x9, 0x1000, 0x7ff, 0x52}) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) [ 1371.799278] loop7: detected capacity change from 0 to 39 [ 1371.810984] syz-executor.6: attempt to access beyond end of device [ 1371.810984] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1371.828050] EXT4-fs (loop6): unable to read superblock 19:56:42 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x100000001, 0x8, 0x5}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)='3', 0x1}], 0x1, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000300)={0x1, 0x2bd5, 0x9, 0xc4000000, 0x1}) 19:56:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x52) ioctl$TCXONC(r0, 0x540f, 0x2) 19:56:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) ioctl$TCXONC(r1, 0x540a, 0x3) [ 1371.869189] syz-executor.6: attempt to access beyond end of device [ 1371.869189] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1371.881491] EXT4-fs (loop6): unable to read superblock 19:56:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x81, 0x7fff, 0x7, 0x18}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x412200, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000240)={0x2250, 0x8001, 0x6}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000180)={0x1, 0x5, 0xe7, 0x800, 0x5}) ioctl$VT_ACTIVATE(r1, 0x541c, 0x7ffffffff000) ioctl$TCXONC(r0, 0x40045436, 0x3) r4 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder-control\x00', 0x802, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) write(r4, &(0x7f0000000080)="472386a37a5a50cecb88c9d64f27a0be463ea165c072889399947953fe8ef390f9c4b5d159193bfa710e87bb62abd08ccd0586fe12ac807b907d41abd3532118ac016a98c70f7f43639a5a385e1f96fb2c1a323d3d0a3979c450ee4f37bbc3c12cd2f46ced1c19af6f78671200f6fe801e3a7d4d385c9999d5c8cc1a3202bddb498ea76c527e20e2ff42d17b12ebf84c66c32dd0d43b183b64e6ccb6ec21bcb3dbccf638d68011a87781d5b5423bbdf2d9aca31c", 0xb4) 19:56:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xb103000000000000, 0x0) 19:56:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x6}) 19:56:42 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r0, 0x12) eventfd(0x0) 19:56:42 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 19:56:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x24, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:56:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x7, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3000}, 0x0, 0xffffffbffffffffc, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) [ 1372.013821] loop7: detected capacity change from 0 to 39 19:56:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80200, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x0, 0x9f, 0x1, 0x5}, {0x1, 0x2}, {0xe92d, 0x0, 0x9, 0x2}, {0x0, 0x7, 0x8, 0x1ff}, {0x40, 0x8, 0x9, 0xf748}, {0x1f, 0x4, 0x9, 0xe1ff}, {0x6, 0x0, 0x3f, 0x1}, {0x5, 0x80, 0xf4, 0x7}]}) r3 = memfd_secret(0x80000) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r4, 0x4b37) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x2000}, {r2, 0x8009}, {r3}, {r4, 0x2000}, {r0, 0x400a}, {r5, 0x411}, {r6}, {r0, 0x728}, {r0, 0x4003}], 0x9, 0x200) 19:56:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 19:56:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r1 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x37, 0x83, 0x0, 0x20, 0x0, 0x2, 0x402, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x0, @perf_config_ext={0x200, 0xe4d2}, 0x6900, 0x90f2, 0x6, 0x2, 0x7ff, 0x80000001, 0x401, 0x0, 0x1ff, 0x0, 0xa35}, 0xffffffffffffffff, 0x7, r0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) [ 1372.111420] syz-executor.6: attempt to access beyond end of device [ 1372.111420] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1372.118187] EXT4-fs (loop6): unable to read superblock 19:56:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:56:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540f, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x351802, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f00000000c0)=0x1) 19:56:55 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xdc00000000000000, 0x0) 19:56:55 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r1 = openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x410100, 0x1e0, 0x2}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) pread64(r2, &(0x7f0000000380)=""/133, 0x85, 0x8) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="ea540000000000002e2f66696c653000b0fc46321c436cee35b57fd49dea76b3a9671e0ba90d41"]) r4 = io_uring_setup(0x7182, &(0x7f0000000200)={0x0, 0xea6b, 0x2, 0x2, 0x331, 0x0, r1}) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000280)={{0x1, 0x1, 0x18, r4, {0x3f}}, './file0\x00'}) ioctl$KDDISABIO(r2, 0x4b37) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)={0xf0003004}) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r6, 0x3, r5, 0x8) perf_event_open(&(0x7f0000000300)={0x3, 0xfffffffffffffd3b, 0x6, 0x67, 0xf7, 0x1, 0x0, 0x100000000, 0x10050, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x7fffffff}, 0x46622, 0xfffffffffffffff7, 0x2, 0x5, 0x1528, 0xbc, 0x5, 0x0, 0xffffc18c, 0x0, 0x9}, r6, 0x6, 0xffffffffffffffff, 0x0) 19:56:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x204040, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x5420, 0x0) 19:56:55 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r0, 0x12) eventfd(0x0) 19:56:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0xe58400, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x5) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x6, 0xffffffff, 0x9}) ioctl$TCXONC(r0, 0x40045436, 0x3) 19:56:55 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) [ 1384.905726] syz-executor.6: attempt to access beyond end of device [ 1384.905726] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1384.911833] EXT4-fs (loop6): unable to read superblock [ 1384.923288] loop7: detected capacity change from 0 to 39 [ 1384.934514] syz-executor.6: attempt to access beyond end of device [ 1384.934514] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1384.940925] EXT4-fs (loop6): unable to read superblock 19:57:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'clear_refs\x00'}, {0x20, 'clear_refs\x00'}], 0xa, '+'}, 0x24) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 19:57:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1b) 19:57:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:57:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1aa637a8, 0x4}}, './file0\x00'}) read(r1, &(0x7f0000000080)=""/2, 0x2) 19:57:09 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x2}], 0x76, 0x0, &(0x7f0000000040)="4b2c9d5485130fd3542e816490067dbee204787b68fd5b20bf5f0f2c730daa72cc0c8366c334f7da9e2f78709ec72bd020f9418e34db2d4d751b802cf0970ce16348c390ceb2a3b2f28ce42b31a2f83c9f2953a2f3d3d3eb34d6262490de7afffebbed6663fd7e3bba7f6c72d6274134bd7735f24547"}) 19:57:09 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x1f, 0x1, 0x80, 0x0, 0x3, 0x60, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x14, 0x9, 0x43, 0x6, 0xb0, 0x5, 0x3, 0x0, 0xffffff59, 0x0, 0x7}, 0x0, 0xd, r0, 0x12) eventfd(0x0) 19:57:09 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xe5ffffff00000000, 0x0) 19:57:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) fstatfs(r1, &(0x7f0000000040)=""/117) ioctl$TCXONC(r0, 0x40045436, 0x3) [ 1399.404710] loop7: detected capacity change from 0 to 39 [ 1399.428031] syz-executor.6: attempt to access beyond end of device [ 1399.428031] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1399.437490] EXT4-fs (loop6): unable to read superblock 19:57:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = memfd_secret(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000100)={0x40000000}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) 19:57:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xf6ffffff00000000, 0x0) [ 1399.458966] syz-executor.6: attempt to access beyond end of device [ 1399.458966] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1399.479846] EXT4-fs (loop6): unable to read superblock [ 1399.509294] loop7: detected capacity change from 0 to 39 19:57:10 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x7f, 0x26, 0x7f, 0x7, 0x0, 0x6, 0x10c1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x40244, 0x31fb, 0x81, 0x9, 0xffff, 0x4, 0xfe00, 0x0, 0x83ca, 0x0, 0x5aed}) prlimit64(r1, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:57:10 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0x0) 19:57:10 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0e000000050000000300000026000000200000001a09000008000000ff000000a80c00003f00000003000000018000000900000000040000ffffffff397a0000060000000400000093f2ffff0800000007000000090000000400000088d3aca1cbe44b4aac9a98e1601c04521cd4ff7b2415b1d0820c774bc30eb7ed83c278a4af56fbe5f15dbbdd7e8a5061cde5955308f11853dd77fc01a3b91f8af8f6829ad27aa0d457fea11fc8311b29ebbf1307d87a7993f93d53b6ddb53a0b6f14e8f7f684b9ba175deae11f"]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x58400, 0x0) r2 = syz_open_pts(r1, 0xf088848e287b9055) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000040)) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 19:57:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xfeffffff00000000, 0x0) 19:57:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1c00000) 19:57:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:57:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="8574c334b3a2bd88d490990e0c4bc6278ee500422ba203ff", 0x18}, {&(0x7f0000000080)="fad3c7051933182a6aec67366c76726dad5adced40ef2ac8682998bd231adce66cdea2d6a5f878003b9f8b7b7f64e459e64d93bd7c8aee28c36b6fd4ea7b89c9003c20523d69f27f27ec1f979783500578743c264a0c92386dce7f3a61abdf34f60e257729079633003d62652e0cdc31793a05c675c036f2f7f6435cea", 0x7d}], 0x2, 0x94e1, 0xbc2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x40045436, 0x3) [ 1399.623909] loop7: detected capacity change from 0 to 39 19:57:10 executing program 4: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000240)={0x40, 0x2}, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) memfd_secret(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="549903d2ed1633", 0x7}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000100)={{0x0, 0x7, 0x3, 0x7, 0x1, 0x400, 0x8000, 0x8000, 0x75a, 0x4, 0x4, 0x5, 0x9c8e, 0x22c0, 0x5d7}, 0x18, [0x0, 0x0, 0x0]}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r6, 0x4b37) ioctl$TCSETSF2(r6, 0x402c542d, &(0x7f00000001c0)={0x3, 0x729, 0x3, 0x7fff, 0x4, "df10e5f4c38a4fba106f230ebbb42489667f02", 0x1, 0x20}) ioctl$TIOCSTI(r5, 0x5412, &(0x7f00000000c0)=0x3a) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080)=0x2) 19:57:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffff00000000, 0x0) 19:57:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) [ 1399.692120] syz-executor.6: attempt to access beyond end of device [ 1399.692120] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 19:57:10 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000380)) prlimit64(r1, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) [ 1399.701519] EXT4-fs (loop6): unable to read superblock 19:57:10 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = perf_event_open(&(0x7f0000000280)={0xc513e6186b43acaa, 0x80, 0x26, 0x5, 0x8, 0x40, 0x0, 0xfff, 0x41, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0x1, 0x7346}, 0x1010, 0x3, 0x6, 0x4, 0x3d, 0x2, 0xffe0, 0x0, 0xc9c, 0x0, 0x4}, 0xffffffffffffffff, 0x0, r1, 0x9) r3 = fcntl$dupfd(r2, 0x406, r0) r4 = syz_open_dev$vcsa(&(0x7f0000000100), 0x100000001, 0x50380) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x3, 0x38, 0x46, 0x1, 0x1, 0x7f, 0x0, 0x7ff, 0xc2042, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x1800}, 0x0, 0xf6, 0x3ff, 0x4, 0x5, 0x45, 0xffff, 0x0, 0xb4, 0x0, 0x400}, r6, 0xb, r0, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r7 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @remote, @broadcast}}}], 0x20}, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000480)={@remote, @private, 0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000640)={'syztnl0\x00', &(0x7f00000005c0)={'ip6tnl0\x00', 0x0, 0x29, 0xf8, 0x5, 0x7ff, 0x6, @private1, @empty, 0x8000, 0x10, 0x5, 0x7}}) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r11, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @remote, @broadcast}}}], 0x20}, 0x0) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000f40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000680)={0x854, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xfffeffff}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffe01}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x9, 0x8, 0x81}, {0x3, 0x81, 0x0, 0x8}, {0x4, 0x40, 0x45, 0x1000}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x238, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x45}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x2, 0x3, 0xff, 0x80000000}]}}}]}}, {{0x8, 0x1, r13}, {0x98, 0x2, 0x0, 0x1, [{0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x2, 0x7, 0x3f, 0x9}, {0x7fff, 0x40, 0x5, 0x20}, {0x6, 0x5, 0x8}, {0x2, 0x7, 0x36, 0x3511}, {0x1f, 0x5, 0x9}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0xd8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1000}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x800, 0x0, 0xf2, 0x3}, {0x1, 0x40, 0x5, 0x9}, {0x6, 0x2, 0xff, 0x100}, {0xf742, 0x0, 0x4, 0x7fff}, {0x856, 0x5, 0x7, 0x5}, {0x1, 0x7, 0x40, 0xcc2}]}}}]}}]}, 0x854}, 0x1, 0x0, 0x0, 0x24008850}, 0x8000) [ 1399.728035] syz-executor.6: attempt to access beyond end of device [ 1399.728035] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1399.732539] EXT4-fs (loop6): unable to read superblock 19:57:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x682183, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) [ 1399.738911] loop7: detected capacity change from 0 to 39 19:57:10 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000000100), 0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000080)=0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x2}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0x7, 0x2, 0xb53, 0x0, 0x0, "7528b175c52c6efd008216f58b53accba91699", 0x1ff, 0x9}) ioctl$TCXONC(r0, 0x5420, 0x0) 19:57:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xfffffffffffff000, 0x0) [ 1399.854236] loop7: detected capacity change from 0 to 39 19:57:25 executing program 1: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 19:57:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xee, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x10040, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, 0x0, 0xfffffffbfffffffc, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) read(r1, &(0x7f00000001c0)=""/236, 0xec) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1) ioctl$TCXONC(r0, 0x40045436, 0x3) 19:57:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20, 0x116) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x2, 0x6, 0x2, 0x9}}) 19:57:25 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:57:25 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r3, 0x3, r2, 0x8) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x6, 0x2, 0x80, 0x4, 0x0, 0x3, 0x800, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x202, 0x2, 0x591, 0x2, 0xffffffffffffffff, 0x80, 0x30, 0x0, 0xc, 0x0, 0xf6}, r3, 0x7, r0, 0x1) 19:57:25 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 19:57:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:57:25 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) io_setup(0x97, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000140)="3674c8fe1b154ff5bc3b6be8bf225f2e58cd036599a70a88357336edd815e46bb460e90264d5447bc2775375281f725585898c12a52906a93acfe27a89aa4f9b2706c8d8405b4768acc27dab667a760ad0cf62eef95b2c1b3841bc89e1fb4821fc9e44b3db44d474e3eb7ac3893bf71837db2a00f5757ea61b4e94ab9f385a2a2adc5d51db9881ca1232e7154082b7ada04afb3bbead7b0d6ba6c4131a64deb66f1da4a84457313f22057d60923fe50de59cb1f23e968eebf466743b0464c1b28cb5e5d6b3b1fe0e03e4832d35f33c507cdf0e922f", 0xd5, 0x4, 0x0, 0xc3fe2ee7780ae9c0, r1}, &(0x7f0000000280)) io_destroy(0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) r4 = accept$unix(r1, 0x0, &(0x7f0000000600)) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r5, 0x4b37) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001800)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r8 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r8, 0x4b37) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r9, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r10 = pidfd_open(0xffffffffffffffff, 0x0) io_submit(0x0, 0x9, &(0x7f0000001ac0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000300)="b8b6903742edfdb96b4f5ccb4e3f5f92d136fbead3e3d4c7cdaf396c49de7c9bcb1281af52d985aba3e34254a4e7849231a9b51e1f35a7b6d56fc08857b3c197aacf23f6057ccf59a4148813895b0ee08f0f21fbe9c23d8ba6d3e9441345966f90caea6ca2a017f38be6e3e562ac1ae8c9151e33fe5aee", 0x77, 0x7, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x65, r0, &(0x7f00000003c0)="9c177a305d62824bd8fddf6743f6ef2d77616de54247142c81df78758468cba2a9a525f41a657cb63e31d3c4c64d707a6a7b8a33165f8241505b2087ee50ffbe1c3d70a605a98750ef1c1c99c0035646633b2bdd383350e8958fe088b262505a8c003713854fa53b28bece2fc929f4b2aacfb78d89c4c3463f9795d54168c67f64e045ab82b5cf352cc8dfb349192bd1ab89127cf1202b0098129ba98dd92dc5aa09fdf0bfc39f538ee0a44960cb86ad255dbe50b0083e2b47ca2e90751c38fb6b6d9f2aeb374795d331de487c34", 0xce, 0x229, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0x4d2, r1, &(0x7f0000000500)="e4312d596f73de4927de64044768517a6021c809acf5a6faaf086b73bfbfc0ed691dcac8dc071ed4eeaa3cb3f7d97a9ce4670390937871be0ecd5d9a78ca3156d1b895efd39c358f66cfafee2f5a9846735a5db801e72c52f13a967e789f1ee1be3782a60167c10cb523c1e7a73b419aca21bba098073981675b2b8a569d82870847f2025f91ef5ca918fd2e865fbce7bb426c371f4e", 0x96, 0xfffffffffffffffe, 0x0, 0x3, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x200, r4, &(0x7f0000000640)="7ff6e1d802707d73d6a34ac739ee6a4bca19cbce1bb22c51", 0x18, 0x80, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00000006c0)="8d3c3aff83004410a0a18fed3c3bbf73675f783cc0916652a982674ba5a4d2cbc9e4b1a51c3d07ec042bd2ee655da2610fff7846fb60baca6db7f72fd232b7f97e7d93977b182c1d65e8bccc711277d1bce003d9e50cba353185abf0018cc7017e97d382463a813a8c8c8a50e0", 0x6d, 0x10001, 0x0, 0x3}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0x4, r5, &(0x7f0000000780)="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", 0x1000, 0x1ae, 0x0, 0x3, r6}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x5, 0x5, r0, &(0x7f00000017c0)="bb69b641226f6bdf137985feb4b416119653fd1279550e203bbfa9a37b1f0a6cfb855a9f8c6cdaad365d75", 0x2b, 0x40, 0x0, 0x1, r7}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x8, r8, &(0x7f0000001880)="f3f237d2fe80290376a79730a8154e08c4ff97624149c30b71f24d975d9a4c17b5e9cfc475990329d670ff7391c9561b5abb81da6efa031e59904b7a71dcb1f510ee51712a20a20318b4a4f821365f4e6282ce90b411fe7ca70cc3b1b73dee173bbb46c7f62a3e07552e9f090aa2f0f718606525beb6c6b7bff9e8d34721ae7a3c7f5193e928a103c868483ba07a29cfc10a2d70cc1c07903b76e56730cfcd66eafecf054408557f3ed7e314192450ceab07b1bd0ea51b4c551f92afcd07cb18cd9c169029d406e55a55df944eee6f7f39b7a52f84ee74c626d102e4be847f78d5ac037d43b3950f3028a5bb79762d04cc", 0xf1, 0x1ff, 0x0, 0x2, r9}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x7, 0x2, r10, &(0x7f00000019c0)="be54a1f40979d4439f660a272704975cbde279f02665c886a974f38d381627d467110f1b613bfbed7ed517f540bff631d702e5be24613d364ceaa5ba60e06a23e41de74e424d6608e0a7981d9f076b2098e47f461e220816b5d19ae3af0a04e3b869696cbcd99df6535f529e16c0df1dfa2bf065905cc20dec1d3ecd0a747b7511e4c469b99c8b492385556249c0b786987d8d558526a034d80ec0d1671ec221c337598179861139d121139b878e8bf7cc031ded00", 0xb5, 0x2, 0x0, 0x2, r1}]) [ 1414.778368] loop7: detected capacity change from 0 to 39 [ 1414.782028] syz-executor.6: attempt to access beyond end of device [ 1414.782028] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1414.789596] EXT4-fs (loop6): unable to read superblock [ 1414.811235] syz-executor.6: attempt to access beyond end of device [ 1414.811235] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1414.822568] EXT4-fs (loop6): unable to read superblock 19:57:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) 19:57:25 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:57:25 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2) [ 1414.984275] loop7: detected capacity change from 0 to 39 19:57:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:57:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0x3) 19:57:41 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)='3', 0x1}, {&(0x7f0000000100)="616f635592585a6385822919c9dd6f08fa73a37ddf02b29cf2e6764ab6219e0836ad7d97d7ee4fbd938ceb06a95ed6111e30d8a5c12242fc4f2627a255518dc9812e761c72522d57c051fd5d22a237bb7a73d3727b14b8d429592de7b7f098040b8d13ecac3e622966c92f0b2e843a4e2abca9a63183ff66ce21a089834a2b8a19b3d28236b12544d9fdfcccdeaf01dcaf5b7f485eee509b4a029708629a79ff", 0xa0}, {&(0x7f00000001c0)="600e028cccaad1c8c3d7e300fd34b614bbde4ca9aac4be2ad119f6ddea54a13265df28690d0a600a33f7da83fb6c7caba84ed9117c6d84404613005e1d9ddc230dcb34041113f0f2f6bfe0638cec1b914590ddad6966f895a54d83e9d7c99e0869bf866c5fb87020455854c0b1fa50de6bb73a000b93568fd8c5", 0x7a}, {&(0x7f0000000240)="2c71b71d2cb3e2e7220bbcb9c755f1702d2c1a8f770e8a7d540da71733c9601b1656081b4c6e6309f5ae36d8494d9ebeaacb7ca67f6b0f301936de6444e5c76a6b168dfc0b3e8de43653f5a32205ee83bae54228ae523684d0805251c1c961fc17f2c712b018d036aa2112d8fb5e6e3532b362db2eee13deb9da8c97b207c43cabf1da3053b962e44c933fd3369565baecc4e1f0de01074805869fe2a0f481322cfc86", 0xa3}], 0x4, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000400), 0x0, 0x0, 0x41) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0x4, 0xcf6}}, './file0\x00'}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000440)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 19:57:41 executing program 5: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x753, 0x4, 0x80000001, 0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc0200, 0x0) ioctl$TCXONC(r1, 0x40045436, 0x3) 19:57:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 19:57:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r2 = fsmount(0xffffffffffffffff, 0x0, 0x8) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000080)={0xfd, 0x8065, 0x7, 0x5, 0x4, "95e9d86b1c116451"}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7ffe) ioctl$TCXONC(r0, 0x5420, 0x0) 19:57:41 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:57:41 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x3) [ 1430.866949] loop7: detected capacity change from 0 to 39 [ 1430.887968] syz-executor.6: attempt to access beyond end of device [ 1430.887968] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1430.893662] EXT4-fs (loop6): unable to read superblock [ 1430.918535] syz-executor.6: attempt to access beyond end of device [ 1430.918535] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1430.925363] EXT4-fs (loop6): unable to read superblock 19:57:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="d3ad78a322c683eb7cbeaf22701f9ac7a9c479e3a014a293e2095db766c8907f") 19:57:41 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4) 19:57:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) 19:57:41 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:57:41 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x8, 0xf9, 0x0, 0x0, 0x1b, 0xe0628, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0x8}, 0xc000, 0x93f, 0x6, 0x8, 0x0, 0xffffffa7, 0x40, 0x0, 0x401, 0x0, 0x3c53}, r1, 0x4, r0, 0x9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 19:57:41 executing program 5: ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x200101, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x5f2, 0x61e3, 0x7fff, 0x7, 0x7, "26f5decf5386dd135dd641d396211b82ad0481"}) 19:57:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:57:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xff}}, './file0\x00'}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) [ 1431.155778] loop7: detected capacity change from 0 to 39 19:57:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x428141, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) [ 1431.181521] syz-executor.6: attempt to access beyond end of device [ 1431.181521] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1431.187673] EXT4-fs (loop6): unable to read superblock [ 1431.209977] syz-executor.6: attempt to access beyond end of device [ 1431.209977] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1431.221572] EXT4-fs (loop6): unable to read superblock 19:57:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400101, 0xc) ioctl$TCXONC(r0, 0x5420, 0x0) 19:57:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x54000, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 19:57:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:57:54 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:57:54 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/107, 0x6b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400800, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 19:57:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="3611d30908f6b11bf32b134e21cbbee513d53a88f3cbcca82f4558d2ad056dd711c989ab1061d01d3f", 0x29, 0x1}, {&(0x7f0000000200)="59b6394e0d73bc83be6e74cd879df6c96aa8cc5bd26dde41dae3e2988e4729cd53c8cce1db530690883026469f641f39561a38b642f22247731aed408d4ef0459480430498fa7269dc07acd6bd3685ba30740e0f03a1b94e6b5ad26f54fd096bb91445d761a745433725a7f5c6dba4b458c474a331c19725c72c2c8eb0f9c64e", 0x80, 0x2cd}, {&(0x7f0000000280)="3ca7864bb84d4f49ceefef3f5f381f59f22f47b83217a29a44a3df734226722957e03e2473a5f602578681313c3bd1ab1b623c54ade9dc71520079493109523c248574aad7ff7746cbb1623d6c8551bf1e107873286e03c3911b4ad19982c6454ae7a3dd8005", 0x66, 0x401}], 0x2, &(0x7f0000000380)={[{@data_err_abort}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}, {@dax}, {@errors_remount}], [{@smackfshat={'smackfshat', 0x3d, 'clear_refs\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fsmagic}]}) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x2, 0x3, 0x0, 0x4, 0x0, 0x9, 0x0, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10002, 0x2, @perf_config_ext={0x0, 0x8}, 0x8400, 0x80000000, 0x3, 0x7, 0x7, 0x0, 0x8000, 0x0, 0x8001, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xa) 19:57:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xfffffffc) ioctl$TCXONC(r0, 0x40045436, 0x3) socketpair(0x21, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f0000000080)=""/50, 0x32, 0x4) 19:57:54 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x5) [ 1443.869120] loop7: detected capacity change from 0 to 39 19:57:54 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x6) 19:57:54 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) [ 1443.924871] syz-executor.6: attempt to access beyond end of device [ 1443.924871] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1443.932973] EXT4-fs (loop6): unable to read superblock [ 1443.963667] loop7: detected capacity change from 0 to 39 [ 1443.965346] syz-executor.6: attempt to access beyond end of device [ 1443.965346] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1443.972657] EXT4-fs (loop6): unable to read superblock 19:57:54 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140), 0x6}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000100)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000040)={0x2, 0x80000001, 0x6, 0xff, 0xff, "4a0d8a8848c6fa3d871e9eb00ea4ef393e6395", 0x7fff, 0x7fff}) ioctl$TCXONC(r1, 0x540a, 0x3) 19:57:54 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:57:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) lseek(r3, 0x3, 0x4) ioctl$FS_IOC_GETFSMAP(r2, 0x8008662c, &(0x7f0000000080)={0x0, 0x0, 0x4d}) getgid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f00000000c0)={0x4, 0xf9}) ioctl$KDDISABIO(r1, 0x4b37) r4 = dup(r0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000080)) 19:57:54 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') syz_open_dev$ptys(0xc, 0x3, 0x1) r2 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xf8, 0x8, 0xff, 0x9, 0x0, 0x9, 0x8, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x8000, 0x3f, 0x8001, 0x0, 0x2, 0x0, 0xaa56, 0x0, 0x7, 0x0, 0x81}, 0x0, 0x8, r0, 0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x2, 0x7, 0x6, 0x6, 0x0, 0x40, 0x91802, 0xf, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x7, 0x5}, 0x10, 0x1, 0x80, 0xe, 0xffffffff, 0x6, 0x7ff, 0x0, 0x7, 0x0, 0x7fff}, r4, 0xf, r2, 0x1) 19:57:54 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x7) 19:57:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd8, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:57:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/200}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x5420, 0x0) 19:57:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x2a) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) [ 1444.094123] loop7: detected capacity change from 0 to 39 19:57:54 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:57:54 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8) [ 1444.177021] syz-executor.6: attempt to access beyond end of device [ 1444.177021] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1444.203531] EXT4-fs (loop6): unable to read superblock 19:57:54 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x1ada, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6000, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x40045436, 0x3) 19:57:54 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:57:54 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x86, 0x4, 0x2, 0x0, 0x0, 0x5d6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xce, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x2, 0x0, 0x6, 0x4, 0x3, 0xfffe, 0x0, 0x7f, 0x0, 0x5}, 0x0, 0x6, r0, 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) [ 1444.222800] loop7: detected capacity change from 0 to 39 [ 1444.235366] syz-executor.6: attempt to access beyond end of device [ 1444.235366] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1444.242495] EXT4-fs (loop6): unable to read superblock [ 1449.398538] Bluetooth: hci3: command 0x0406 tx timeout 19:58:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xf) 19:58:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x3) ioctl$TCXONC(r0, 0x540f, 0x2) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000100)=0x1) 19:58:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 19:58:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {r0}}, './file0\x00'}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:58:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) 19:58:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:58:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:58:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6eea41, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) 19:58:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) [ 1460.067989] loop7: detected capacity change from 0 to 39 19:58:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x10001) [ 1460.107267] syz-executor.6: attempt to access beyond end of device [ 1460.107267] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1460.116488] EXT4-fs (loop6): unable to read superblock [ 1460.141609] syz-executor.6: attempt to access beyond end of device [ 1460.141609] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1460.144271] EXT4-fs (loop6): unable to read superblock 19:58:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:58:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2080, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) 19:58:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x10) 19:58:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xa292}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x82800) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x0, 0x40, 0x1, 0x9, 0x0, 0x11, 0x400, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000000100), 0x6}, 0x3010, 0x0, 0x100, 0x9, 0xb44, 0x500, 0xc0c, 0x0, 0x10001, 0x0, 0x9}, 0x0, 0xf, r1, 0x2) 19:58:10 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) 19:58:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3ff, 0x2}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40884}, 0x4001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x40045436, 0x3) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/oops_count', 0x0, 0x100) ioctl$TCXONC(r2, 0x540a, 0x2) [ 1460.267984] loop7: detected capacity change from 0 to 39 19:58:22 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x100000) 19:58:22 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TCXONC(r1, 0x540a, 0x3) 19:58:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TCXONC(r0, 0x5420, 0x0) 19:58:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x112, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:58:22 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:58:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x19) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x4903c1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x3ff) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000140)) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000080)={0x3, 0xff, 0x0, 0x1, 0x2, [0x1, 0xe93e, 0x9, 0x20]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') fcntl$addseals(r1, 0x409, 0xe) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000900), 0x0, 0x80801) ftruncate(r2, 0x3) r6 = pidfd_getfd(r5, r4, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r6, 0xf504, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 19:58:22 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x60) 19:58:22 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x401, 0x54) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r1, 0x300, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xcdc7, 0x21}}}}, [@NL80211_ATTR_IE_PROBE_RESP={0x18, 0x7f, [@chsw_timing={0x68, 0x4, {0x4, 0x8}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0x3c, 0xff}}, @mesh_chsw={0x76, 0x6, {0x81, 0x4c, 0x3e, 0xa2cc}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x141041, 0x0) ioctl$TCXONC(r2, 0x40045436, 0x3) [ 1472.077159] loop7: detected capacity change from 0 to 39 19:58:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8270, 0x482503) ioctl$TCXONC(r1, 0x540a, 0x1) [ 1472.103335] syz-executor.6: attempt to access beyond end of device [ 1472.103335] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1472.108967] EXT4-fs (loop6): unable to read superblock [ 1472.127276] syz-executor.6: attempt to access beyond end of device [ 1472.127276] loop6: rw=4096, sector=0, nr_sectors = 2 limit=0 [ 1472.139645] EXT4-fs (loop6): unable to read superblock 19:58:22 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:58:22 executing program 1: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'batadv0\x00', {0x2, 0x0, @multicast1}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 19:58:22 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xdc) 19:58:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='[\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000ffdbdf2504000000540008802400078008000500a789b45a080005001234151f08000500b2a29040080006003a0000002c000780080005007a54fc5108000500e2f3f02c0800050014a7a94108000500901451690800050069e6c73d"], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4150) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x40045436, 0x3) 19:58:22 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x5420, 0x0) 19:58:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x40, 0xff, 0x3, 0x9, 0x0, 0x1, 0x31000, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x97, 0x0, @perf_config_ext={0x1743, 0x2}, 0x8004, 0x9, 0x9, 0x7, 0x4, 0x7, 0x77, 0x0, 0x4, 0x0, 0xfff}, r0, 0x5, r1, 0x3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 19:58:22 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) [ 1472.276102] loop7: detected capacity change from 0 to 39 19:58:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_names\x00') syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="659de1abce40aea6e49d15fcf8d95efd2a1d2e559fda9f0f9c2d316277657b69d360786ee127f1557a0a7afc7c0eb47fa4d977d8c8cf38bac63f2abb74b5a026530d34af78") 19:58:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:58:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x228, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:58:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc1}, 0xc040) 19:58:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x109040, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000180)) getpgrp(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='cgroup\x00') r2 = gettid() getpgrp(r2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)=0x100) 19:58:36 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xf0) 19:58:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x141140, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './file0\x00'}) ioctl$DVD_READ_STRUCT(r2, 0x5390, &(0x7f0000000100)=@physical={0x0, 0x1, [{0x9, 0x6, 0x6, 0x7, 0x8, 0x0, 0x0, 0x0, 0xe, 0x1, 0x6, 0x49f, 0x1}, {0x5, 0x3, 0xe, 0xf, 0x7, 0x0, 0x1, 0x6, 0x3, 0x0, 0x200, 0x7, 0x3}, {0xa, 0x8, 0x4, 0xb, 0x8, 0x0, 0x1, 0xc, 0x8, 0x0, 0x1, 0x8e, 0x4}, {0x5, 0x1, 0x7, 0xb, 0x2, 0x1, 0x2, 0xf, 0x9, 0x1, 0xea, 0x4, 0x6}]}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r5, 0x4b37) ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f0000000980)=0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x5) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000940)={0x0, 0xffffffffffffffff, 0x9, 0x81, 0x6, 0x4}) r6 = syz_open_dev$vcsn(&(0x7f00000009c0), 0x4, 0x400) pread64(r6, &(0x7f0000000a00)=""/20, 0x14, 0x6) 19:58:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) [ 1486.195759] loop6: detected capacity change from 0 to 1 [ 1486.210188] loop7: detected capacity change from 0 to 39 [ 1486.211221] EXT4-fs (loop6): unable to read superblock [ 1486.227054] loop6: detected capacity change from 0 to 1 [ 1486.240874] EXT4-fs (loop6): unable to read superblock 19:58:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xb0b8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x9) ioctl$TCXONC(r0, 0x40045436, 0x3) 19:58:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:58:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="644ae4562cd01c2d3d1d89192af1d51cac0762fe017e5a1120159b250370444f119a24c84bdd10ca736ea63357b8ffbdf844825d02262da0dd1d9fb96db0caf60c28a7f843926cf186b237155c79c9d055a73852f4883cf8d674a29426020257884b16778216cc09c0dfc2150cf2387d0b36440c670e96973964098f60bfb0507e2602e6f5a036ccd4bd68f06ab6c8c0915acd56b74be92f1cea8770634eb02d4acf7d7536bd4545a6921024b804cc73d0") 19:58:36 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp6\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 19:58:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x422302, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:58:36 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x239) 19:58:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) [ 1486.381644] loop7: detected capacity change from 0 to 39 [ 1486.391773] loop6: detected capacity change from 0 to 1 [ 1486.402831] EXT4-fs (loop6): unable to read superblock 19:58:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x305, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:58:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xa0001, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 19:58:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 19:58:48 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x600000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa1) signalfd(r0, &(0x7f0000000100)={[0x2]}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TCXONC(r0, 0x40045436, 0x2) 19:58:48 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000340)=0x2) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="cc8cab5585852b3f528f718c3e159da2d9b824b6768dea37d902b1c56b987a24078d2af1d9eaf97ea59a11048bcafa653c4070a04ce13ce65ed0b3d697f0f7267b733b57281bb54343c68c117265a8bba032c06fc86e9b02aa453d593138fd6e39c8587eaec9c60ccef38560f5dc13c4068fee75b7f550511d7dd5e1c76bb187e2686c541567d09286f504e4fc7c7dacd95719e66d12b96ea29402436fbba66f7c919965237f057ee35859c3bf6dd241b7c55274fc0f1bbfd0ad4b21264f3bbadbc3963df64eec6236cef9734ab55024e0a7bdc114113db1b2bc91220cadafa51d976a522d150775", 0xe8}, {&(0x7f0000000140)="33b0526dbba9e002f47dc28e3de255152f32da", 0x13}, {&(0x7f0000000180)="165f3742351b2b64f8f88b0c57a065f91f15c0c922a004586b233cd67cc0051ec0f574213e222e69abe7f4e05e3f7e359343f52d1156ee65bda2dd6188a5eee47bb355acdc1e30375fbf835891a332ef849334fbb3d10ea25ff5c8d21c1c5ea3e3fbbf689633e284a4811c7364157da3f5730935c6e48323055dcf6d44a4fa9b3eeba65d8c25af2b17999576c8f7894a0555825261864bfb2ee805d2505b2b5ab851d41748f3d62e964d1e729dcad270b3acc01f213aa1f95b0d89dc428ab0bd1e8a95", 0xc3}, {&(0x7f0000000280)="140a7d316c56e8befcac844d9bc89cab05ba9d662fc42b3983f00f707d176943d6b525fa8b751fb39f53320fe5b0d435c534eb71305873fda342b845f855a44622e8", 0x42}], 0x4, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x5420, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) 19:58:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 19:58:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x100000, 0xffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xec}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x2, 0x80, 0x2, 0x81, 0x7, 0x7, 0x0, 0x41, 0x2008, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x4004, 0x80000001, 0x0, 0x6dde8e19bf50ea2, 0x689, 0x7fff, 0x6e, 0x0, 0x4, 0x0, 0x9}) ioctl$TCXONC(r0, 0x540a, 0x3) 19:58:48 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x300) [ 1498.299491] loop6: detected capacity change from 0 to 1 [ 1498.302271] EXT4-fs (loop6): unable to read superblock [ 1498.321136] loop6: detected capacity change from 0 to 1 [ 1498.326372] loop7: detected capacity change from 0 to 39 [ 1498.329357] EXT4-fs (loop6): unable to read superblock 19:58:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000100), 0x0) eventfd(0x0) 19:59:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000100), 0x0) eventfd(0x0) 19:59:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x27a4bb553a51a318, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540f, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x5, 0x2, 0x1a, 0x7fff, 0xf, "9411ffaca2ed1e34"}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x9) 19:59:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x30e, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:59:01 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x3b1) 19:59:01 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31c04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 19:59:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) lseek(r1, 0x2, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0xb24, 0xffff, 0x2e9, 0x9, 0x4}}) ioctl$TCXONC(r0, 0x5420, 0x0) pread64(r1, &(0x7f0000000080)=""/5, 0x5, 0x3ff) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) 19:59:01 executing program 5: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000040)={{0x0, 0x81, 0x3, 0xc24, 0x57, 0x2, 0x7, 0x79, 0x0, 0x9, 0x0, 0x80000001, 0x100000001, 0x4, 0x7}, 0x18, [0x0, 0x0, 0x0]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) r1 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, @in_args={0x4}}, './file0\x00'}) 19:59:01 executing program 2: mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6047914d5fb047d0, &(0x7f0000000100)=0x3ff, 0xd53, 0x5) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) [ 1510.542181] loop7: detected capacity change from 0 to 39 [ 1510.573850] loop6: detected capacity change from 0 to 1 [ 1510.587114] EXT4-fs (loop6): unable to read superblock 19:59:01 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xa0900, 0x16a) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:devicekit_exec_t:s0\x00', 0x26, 0x2) 19:59:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) 19:59:01 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x408) [ 1510.623322] loop6: detected capacity change from 0 to 1 [ 1510.635213] EXT4-fs (loop6): unable to read superblock 19:59:01 executing program 5: ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) r1 = syz_open_dev$loop(&(0x7f0000000300), 0xfff, 0x40) write$binfmt_aout(r1, &(0x7f0000000340)={{0x10b, 0x1, 0x40, 0x1f4, 0x185, 0x5, 0x35c, 0x4}, "42fe33891a8b32ad2d822b3591b5b5055f02f0a6101b4a8b01968b9d00de3671601924048317aafa1a46eca8ef715173f240b07c6e65ad036fead658c1c5349806f9dcae07c10325b601fdd51a846973b147fb4c005c059012828e41ec99d6315d8e65cb6327436bf64ec24c701c5589c9ed1050a4922a587cf042b4aa738629eb23b9bae4021a733a89430b15d86ac476097c8dbb2aba36440f87", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7bb) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST(r2, 0x40103d02, &(0x7f0000000080)={0x5}) [ 1510.671745] loop7: detected capacity change from 0 to 39 [ 1510.677626] audit: type=1400 audit(1690747141.289:25): avc: denied { associate } for pid=9221 comm="syz-executor.2" name="tty1" dev="devtmpfs" ino=21 scontext=system_u:object_r:devicekit_exec_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 19:59:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000100), 0x0) eventfd(0x0) 19:59:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) ioctl$TCXONC(r0, 0x5420, 0x0) 19:59:01 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1fda, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000100)={0x5878, 0x330, 0x3, 0x3, 0x4, "edcd68f954d0749c28a94d6f192bf70a25c6d5", 0x0, 0x5}) 19:59:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:59:01 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x480) [ 1510.795984] loop6: detected capacity change from 0 to 2 19:59:01 executing program 1: sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@getspdinfo={0x14, 0x25, 0x800, 0x70bd25, 0x25dfdbfd, 0x8, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x1) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000d1cbd7000ffdbdf252500000008000300fb88aac0821ab4df3d8987afbf4f160006022f9670a2ba47812a35608e40e543c74fdaa5d84b41c509c95bce90aca1be95fb22cfd30e1cc4afcea1976e76bf742fb381d3b6809381da0b2bc9e8e4efc29d49c1ae29bc9db84954ee3fb3c5e766d47cee04ca9ec02001271f44d38f0210bd", @ANYRES32=0x0, @ANYBLOB="080027000000000008009f000700000008002600fd1600000a0006007eb02131d83100000800350007000000"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) [ 1510.804413] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 19:59:01 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4d41}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0x0, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r3, 0x3, r2, 0x8) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x40, 0xde, 0xff, 0x7, 0x0, 0x6, 0x2880, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000002c0), 0x4}, 0x404, 0x10001, 0x80000001, 0x2, 0x0, 0x0, 0xbb34, 0x0, 0x80, 0x0, 0x3ff}, r3, 0x2, r0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x4, 0x2, 0x80, 0x7f, 0x0, 0x7, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x5c085, 0x81, 0x2, 0x3, 0x4, 0x9, 0x9, 0x0, 0x401, 0x0, 0x1}, r3, 0xc, r4, 0x3) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x442) r6 = dup3(0xffffffffffffffff, r5, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r7 = memfd_secret(0x0) r8 = open$dir(&(0x7f0000000380)='./file0\x00', 0x80c0, 0x1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r6, 0xc0c89425, &(0x7f00000003c0)={"7a2fa5e32f1192b76a91af93ef508f25", 0x0, 0x0, {0x4, 0x3f}, {0xac, 0x8}, 0x3, [0x1000, 0xc3, 0xfffffffffffffff8, 0x100000001, 0xf3c, 0x3, 0x7, 0x8, 0x9, 0x4, 0xfffffffffffffffd, 0x5, 0x6, 0x1, 0x7ff, 0x100]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r4, 0x50009417, &(0x7f0000000540)={{r8}, r9, 0x12, @inherit={0x68, &(0x7f0000001540)=ANY=[@ANYBLOB="0000000000000000040000000000000006000000000000000300000000000000020000000000000001b7a9000000000000005e000000000000007e09000000000000060000000000000006000082e524ebfaf29d168d200e8ec40000000000ff0300000000000009f90e5722b7daa9425ea7bebba90b913ab061508dad32f7d7ebe84b94ff74495bb4fb5246f80cb69edf6da508044d78df00930f592d36ab92e89b65e0518d6acda436faeae2560b8f6805c8d5e674457456d37a815abb61171487a0c7b1f72f01007175c993f47c"]}, @name="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"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000100)='clear_refs\x00') 19:59:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x242001, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) [ 1510.843355] loop7: detected capacity change from 0 to 39 19:59:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x503, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:59:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, 0x0, 0x0) eventfd(0x0) 19:59:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080), 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000100)={0x1, 'bridge_slave_1\x00', {}, 0x200}) ioctl$TCXONC(r0, 0x540f, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x96) 19:59:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) syz_open_dev$tty20(0xc, 0x4, 0x1) 19:59:14 executing program 4: sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c0000000f060101000000000000000005000007050001000700000006000b000000000006000b000100000006000b000400000006000b0002f30000050001000700000006000b0002000000"], 0x4c}}, 0x4048881) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x1) 19:59:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x505, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:59:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x500) 19:59:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, 0x0, 0x0) eventfd(0x0) 19:59:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) ioctl$TCXONC(r0, 0x540a, 0x3) 19:59:14 executing program 2: rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) [ 1523.807787] loop7: detected capacity change from 0 to 39 [ 1523.810403] loop6: detected capacity change from 0 to 2 [ 1523.826910] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1523.851257] loop6: detected capacity change from 0 to 2 [ 1523.861300] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 19:59:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40081, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x4, 0x60000) read(r1, &(0x7f0000000080)=""/255, 0xff) 19:59:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, 0x0, 0x0) eventfd(0x0) 19:59:28 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={r2, 0x0, "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", "e02424ccac5157c86b3d5f72c980a34f68efec2ecb0c7e39eed65b9735ee35f43a6829fd7a482d305ac3dbe220af71ec42d96838e63104a4b87b6058a70fbc9931665229328fc9dd197131df28e0ec5f23a77c9eca20f2d3efa7f4b780d2d37e3b381459bbab291e6bffcd0004ef377c666053761a1260735eeed39991733c7459bfaae0329cf464c0ee33fac697cc7f071c5496ea9f576a541ca0469a9d54fb02f0c56e37c7afce0027ec29c118e40c2c86d920f3103ecbbcac0a184c4beea57a379774bf3a694c71e8f3404dec4aa826a372108b3b1180162dd01141b7c1cd40fd4467cd8fa05de22929941444c0cc8418766664b8c67d762a098b625d5829af0cd37d459a93c71bb866f50b26beae2a99644395c7b8ca2f4f5beb5002b5c0cfb8bd8ce4814685e9850dd9dcf168b13d4ddb64bcb5b7239468dc8016ed25f912aeb1df30fa1c8ca5e58b4b306328e89893e9c09f212063cc04b30c2548eb1c75236dc449c4d96df08ced7af28eb07bdf1cc2058aaa1c8f7b19b453a2a41afc402c1c630f397e779a01fb54b2df9c4283bdbb02688d4c7bb92a6ee14c539263f83540fd83a61e4ba4dc2d908e3701000cb149a0c2ebffde2be8eb3a1db77412d21ad2bf5e2f2a2bcbc781671d429c2dcfe2c8a9e6e62e71777f400a966b872b814347a334457c5cd471869a00ecbdb9f256040da9e964d1330830fa589a1eaa84fe4ae7cef5dec60af922fc30f42e265fc06353478c2a92a271f0db2ae04415d4fa1efd82a024f2ce3398492fdfbec3311db9167b61861a6932d506068c408cf50d0567095de88f37adcbe91a6b01e6b5e9aaa9fbaa08754c382db93d18b3090dbd609611f7e98ba12c777d8dc898540c625238d1c8fec8444c2423692782ebe408193d4db7db765257fbd50314915cd6a865029414de36f2fa59a2646e78cda9d5e6ee92316b66eceb0a97c238b3b60a74d40b1e757a0ef29893ad6261b63c39210b054ceb096adef8e8ef2a5433db732590edd2bea288199f6112db5ab7f5ec7ac3fb46db4aef60ab7a07a263ea8f48d5da31428cb0d07975b8203754e7bfa9b8c53bd558b764f81f31f2123da74b315d1e3df80cc09a7314126e471e9aa85df734228eb0d99c7a96b23dc874886bb8470ba93894213b1f9f44da00f0acffc1758586a51bbf694492c7e94ac659c4a56c746920d0da5fba41392d477295b1f38966f0438e72242db22d39dffbc6dda27200f55ecac119dafc17c8804289680dcaee37b9174de74d51250015d1d9c038bf6cd6f304db6fde2fd812c3280ea40b888895fcb0a0831c7d468a058c5711619396860fb295376aa0f72fe0ae5528d977381dd0f7e36b9ae012863b13dc9558fb2695af697b8584934c8a94455173078f88a02650353d8a14f413f1779d3bb3a87c2b889357041ace8cc75b34c6e2c589d35dd861d754ada60546573955f471f3588726d436e24de35a4ea9864f7965041d7d6c22378c61f47b30b1e34c6a8b26a11b08bc21501cbba148a950a009aeffea40efb5f0f6aca53944c6bea99f55c6822e6f0aecf371758d20846871dec3ef54425efe96e559dc3e6a227699f47156dcae7c6e2014961e8e581924119ad8c16f829582bc904d734646a83e06bb86c6e069984031b71a22572b8d555ecece3d277533dc94121daa19f27dc40fc38db63183400525ecbb493783a2b89564cec12aa87ef93d3663e21e85f87802618b2cb009e5cec027b7bf047baebefec09e7239744d8bdfcedd80684f9f26a2281c6d921cb405872838e3b658816a4546119a960e5df3f944ef24664fff0eead0579994f1d3526fcaec405468a70e758e157cf8a573303f15db35d385a3dd61c39ef6f1ef3b0fab512cc206568b69d939e44f21e7f653ac82fb96c343ab93dfe8df88312dcc9f866a6b64c67199ad7d53571a025786266ee413a3679f5d2bb4a23ce22d4c4f1f980af96b4b8588bd1ff6eca5796a5f550a9baa485c57cda18fc9e2e46ba816b7bddc2f914d4737553dc8300b4c868457a9764ae10ca1f2e71a033b42a648460e3b4e5457d761651375034cf4a67511b32a539fe982177f699638d6ceb688733f1218337aaa9ec882e0102c7963692033b60d78ddbf194d877e37800a482c7929fbbefdb5922b78adcaadb0a4038fcd5588a3a67e6ebce5d97ba6daa820a6c0f22b64e4e75446fd5437c4488fb765e9b6be0aabffc7907c84a3ce8a3c12a70eefb6c3a827c068caf55069532797183f714d356521d5f8ce28a48ce1617aa97a4d57c650885d1f787176a471b3e6098fa4f4331171ab1daaeea1ef47afa2282cbd09bbc86df11026ada41aa7595f9a6f86abfafe759cfd69d527ab1c8dc0822780a626574b9105a76dab3ec8cc245a5e07ad6a8269d61305e1f4938eb339bb90704a1bebd702900a64c5def290850546dcf3942b92c1f9d7fe08e65929a223e332c7c0712d419b3b90046ffa46514c0b2fd0608b79c152ddce3d66d60ce2fbaa52ebd130d0094d6fab564c74a8807c080d3c186817a810ef87705863e2284495f24244ecdd0210757a3d496804509fa0fe298f46036c4cbe00b6c2f0f9999d34a9dd76c9af7b754f7b454141c3b06032eebd934311765f8e6c1d6dd6e5444c1dc69985191c795763136fb6277870d79d749146ebb6d75d2e6242cd3e06a4b95cff6fe17466da522c207cb76c3f5515596bd2e4f19bf395ed8870421198489aa91ad7d8bc05cc2766430e0cfa3e75b6d5d303a2bd1b8f3d9887568ac6fafaf1fae47219ce48da6fc182344bad910bc0e2ff555ebf52775fbbbf0701c020dcd424dfe7ec00771849b6f6f5f48bd3930179eece7209cd850e3ccb59e65365ef6703c80c00f1d9c0f8a71b976e722393675354c836b23c72fc348aae918f1bf0c68a445c907040780e24658abd4c09573af7bf46e22d6ef4817a0bb314181f8cc4deb2165c0af1a134cf9f10e23c5363bad1ebb7565489c9c8fccdb2c54c8af029892dadbb49d63cef0d581ace12da7411a2a66a400487d95f30deba4a5e481f31cac9d8762e3ffdd5b266278b5df56c8e701a091ae03bf657d6d0ee07f37fe763050f2e7b0cb203be8a3ef2c36aa8b1880cf7503df992fe9a500ad0f06d74e8ef042d99532a1b3a07af0f2cc83dac038996ee17838b7a66855e63727bfb4fba377eecbb1dcbb1629e0c5fd9ae5a1fba4c5bd0d9e5629c74811fdea112814b56bb821f1426bd9bd22d7ce70922b277c04d6fb1338e6ac8edc5d99bae2621acdf24d89e6fb30db4cc7d60f968a121142036a37dd98722313a500d2c4be4e6ef2d3a6cbe80b8106f0930127e7aad5b696c98f4af13a2d6cb437e030c06e6ef1f4f0d0dbcbce8275ed639735219276dcd06f937c54616d3f2e72c767eb17eb03a1e0904e5ea561e07984ed96e28224eafe7bf2ff3591e799b8cbcd568291885f692a0384d91d3c95bb045d21b122fcaa4df1951c2a3728c8311922ba8abc9a9aef5cf4fa57c695a73ea61adbfc0f769dd4c85649674850a0278696af2dc6acee266608805d08ce965cc92a5db1bdebb506513a351d1acb9bf464f267da2eb47a2b9646733a896eb2ec3dac42dea9c50f6022b8e85c1d1424dd86bb4d272cf1cad69bb31e2ca02d74538af480ee75bb72d6cc1232dfc2e068514873c68fa29c2fee944158a6ad9fe3a7bf1470220d7b87af1a6283b318986957e46fb6b64cd124ad16f6000b0047b96c3eb999b7a780a8386a361d5f26f249a5a0ac422e4a8425e93903d9356b6564b010b91013bfd88077515c84ac718c5138912598d834042db73c6724650630f1ad05b5be54b656be8b1638bf0a4e55c9324ad1385e15ebabbce6947ff7eed48c9721feb4576bea31dbf9775b9e681f033d21b4068091f3f880e164f3c0da2c407d72acf917e39603b71d67b921fb1c7e0bca36294e20e5da2b36a23d2cddd5ebd7dd08e19410c94f82bc65bb771a128e9c913e5941e581038e6075928d9eced7d54877ae09ab07c2036ffaa4965557c3dca9612ba8ae2aa7165ebaedf4ac8df682320e7161655487c4b4515ef70cd7573bc9acfe915a1230e3573c53d62ee2559c2fa2e048e1745d3974120938f1acc695c9d8747c19c24e9a75e41d1890023f117bb032dc406bd6295370e161b78e7919c0e37dde622edb542e2d44902d787cf439b90d43adeaaae73677585e9262f5399d36862cc3b84bbf5be2048d8cc4332cc97ff2dac4f2bc0b4052f8e1551df30f5e99d9cc426f9c126c37d600f04888981ac8a688b58ce26473e09a85a863d51c3ac93f8a90330f2dba9240c66e90c78268fbf74c4adb33dbc052cc6445961704fa8783ae2eaba89c77a6bd820cb15134a77d3a68c87355cbe4a9dcdaee4ee65e6be7a574b6993e280bf047ad54fba48cf70722d9945320f85083c7f8c048726b84a9e89015df702e1b278bd855bfb394d81c7ba856698253ac4f9870fa43cfdc476cda1d4abc4ae8ec923eb95665f0518a4ab6ea379c991abcb8c3eff8f8538785423fe568604a7a7abc279f019b36382e31157b49f9cde5b6b1d05d3896d05153f07f5a24d287c1ed467268965bdf23f326fe3dbd6be0b5e569413b7fc669e3d90bae3d6eeadbf51f29885456b9de03b87ebd89a4c2e6ed7ef0e4478d417129bdb390da9cd3341ecb9855a0b6aa10dad1f92df5d15ebe1566799c8f1c27c30253914a0d37e6981a60305abb38d22d38f3aeeeff8860779213d33525a11fee72e8bdfddc5cb0f44730d86ab7072ebc590b550f891aba404b9fb51232b9d2f77ec3204553cf6e7e67aa8da095debc105f74663df95965623c83c69ea5fae45c44d3316e512969e7e2d93edd374fc2190853f57675151cbfaad3812894012a42a9c2a5f35504eea2e7d59aad606dff8a958606b39539e034fecbc9a3346658d70fd52cc26f9d7add25221a980f4f8e22f004443950ce820c0bd3f68f74056ce1990c67a317f00bf6569a0271e13dbed7e5941be7eea935143f76009b3fe2cfd39ef7364d2fa87017150ab39111cffa35bad2cb073eb547ca7a8623e6e803bbd3be115825f1ae2d1e0a077b0719535f548c82466c0f0ff3e1d87d6921afc93bd18bc2cd7b215f1482e3d9e9d4356e29a8094b8f36a3693f256837cb6e132aec4af7224adfafbc19e80addd08b70c38155606aba7c802f033a3eca76f1f63be5b10ad708145c9501f1e9d341589b574c1903b21d9a26d48f25dc9cb619bb76262074fff97a3d1e5344cbab2b3e8d8fb5a749a0e58f87a835d7037bad936db8e06b1f3f7e96d974ba0e402657a208e429fdbf1c50c518d91fde8974ba9b82430f5a7a6cde51841d096af89e02afe5da05be6be3b351daa49916b30f5de27ad991366d27d3f1405ef"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f740)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x1, "63ceced1c7757e"}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, r10}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001040)={r11, r12, "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", "7ecffe34aab4db1041a2fcec96078ab568d2579ac9e7ea20d35739e0f74571edddfbdcf56679b42f546d96bda1e1bcd62d5edc8a347491848121dc8b66610143fb2912db66f94e51e31cb19b60ef621ccdb6dc56febe68554465b567e8d2194e2f933328238c9aba6f37823d1e5b4d2c4d351bfe198807e0c608647207c8e5bdbde023c0c4a05b534df41a0674bb5d6ceee5c3deca7c92b4b11290c04ba17a8013059655b00e6cbca82ff462cccdf0aabc2deb520a40204cc3d28b7f0968930711600b34543338891de0e33ed7002cd463bd3e4864a30929f535258a942b0d40d1152beec01a161fc7920e3ec45a2103808e1ef5807d4400799d1512c2879929bdf16ec598e10a85c92c8b330d561f83782b6fee3144c8ef0e7a26c6fec89616fbc778a2969d660f10a03f530c30de5dadad9ce4e489d6553ac150eb7c0871fa1afcb1811306d31ffdceebbc6a4cc37b7a83262e5eec1265df485b6a9fdbcb26b3e81a737f1c45bb6c2d8162c9357f06147b215c382de80c042d6934c3e3bc412bbe5d35b3d597d985eb84bf00e20d6da471b04c106eeb813a7a47571c44a2a79eefdc90e2b67373419f1befdbd93d7f0aae17e851c0a4299368d0009d179d994c8a84efe6cc32e8bce123ce9112684606cb023188ccd45a657f270b8531fc0b12ffb5385dac2d266b64e8a65b48770c447895a224d19e2e79731bd01fbe6beb1022fc7faa0aac1e49c14d9ed77641dced9c2435de7642b008a5d311157f6470e85c78fe2066c978dc8e8d90aa5111104d32dfcd717fc2359fcb587e6cdd2ab785651d1201b3f850febe05bc0d9c38ef93d9ad3dadec856a5a974c1d4fe4d9414b79b7d0e23afc5308db35f172299033f90a82e45a693d1912a50d79a83a225c01f17188d5ec5c3c7a9beb0b157fb9e99f084992a9445919fa6177ea2001250997b64d17455ec0ce9eeb15a7467e61705d7b46da4f4a0bb7d9f70703c2f4276d133dd63b74eb7a146116a5ee5cea44eace67889d77edadf8f020542b9776d025262a8cc7d1e320214e7f859cc7e39deaf0d6de80b4f060df38fb253347d6c88a12dbce46b1918d465e6ed5e89d0f692818fb7406bfca576ff1d54156066b7d523df8d1796917005f90ebe3ab114154c72d27a4dca1298fbfad021921bcb791e22678209fe7889f8ac8ae0a1cd98de0aa45a45a9d8f45b471ee13d1c843a6c5f5e1029e461fb8714f96e6cb5a746f67516dbb67e915aa290acd2ea233b909408bfb72ad1981c1784dba51f81aa98698d00a9ed65512ac4297fdca8668138779d4e551895d997d6357e7e61ee137e47da08cbee4ab0357c49f17f956b48212a5155878eec5f7940578e45b59d03841fb3ce934990f685df87f42cb4a69d1182c6fa82c9d3c730fc732e475df540da4e47497d6769c36bc655a9b96d6a1e16a8a3cdacd67c0362763a17f54ea010c8555d23929c31f0656ba21ae2f6f73ff3aa9b6b39deb5ad2f1b2145115a3d2696eb1841e3f295a463d7266deb8f669dc0e4c66c7e35f0288cf50fa2495a9756933c4d65bbb1b457085b719fde47f29db4579f1cd412305a83b64fd323bb2a93e8482b29205377dbc61687af46af8e0dad9df50aee5b9874fde2206995abf4d84cb1a8dbdda3f1f9944f7181812d065f7d43d1d3528b0d7080afd4056038793044b770dad938e37491fe7beee33046ec51025c91a448fc7e500aacc7b4cebc9de12459f20db5c492e34ae181ef2d4010b5b9efd2e5abd6ffbc59a731a2ed660e88b02cc77f2be4680cd28c2945c5f005633ad7b2be4edbbfaf68b0346b03d1d2043dae8b720a7b60b42df3c998657adf534f3680f1064380b816b1c38541dcb5d4325781d3b3a63487feaa335a6403b483994d7aeaa07fb3d665ec1e66454be4c7af83d3da56314f2e8ae88f649c9f04b31bdd6b12a01cdd6fecc1587d3cc1c39446d91ec4147e2cf00aa56d27492b914bcd7bfab647fa195bdc1f965d8150a212ea00d7753c15bb1df9dd008b37c7b0516ad4006de7a27a738cfbfc7232fa9f3d77e83c190c63f1dbc7beb5427cbca39ca41580f4cd9adefbb6e7ea5ba8e78dd2d619384812da4710e0b78fa1e80a5d21f9e4011cdf5de0aa781686a160d7e87a32ba99b04afcf1b3e5c973ea096eae8625fe81d014f57c4e4240fa8b23d97e4d3d33a3a108ff113be96a2fd9d65c02fc6583260a6e59f4b11bac498f25690eef170dd9da91fcd950400ade782beefe38ab3cea4bb78ad720fb2cf1815fb4edf2dae2bae24463eb7a3c1fa57bd053628d7b7d30aa4669a3c568a2ddde04ad576a103f700754a082491207b44f647cb57e3fa202fd79c1ad48214fc6c7646fb27c540f5ffd4bec6de0723a0b25c41f2186e9467f0d6554a2a01d9c266b128e5aec9ec09fb2123ebad5e51cda3464d0aee6cc84bc5e4956f7a81baae2606d00a4fbc7cd45e47c9950f583563e89d9a6852bd7d0f783e097d829315a4d2b96b0570ecac5b1b51ec8f2302bf9a7b3a7c0452c5c161d14bdbb8d9187eb29bc5339b365f700d7bab389876aba21343ac2003a70a9ced7ec9d775f1be8a11efe86744d37565780ebdef14d3f92ad8b76cf462eb8dee9f375b181b922f771bdbbee3a77ae6562bc06202f87b9ad1462b781551818da9da0f9cdf413443a708ab95da257902bf6ff3b25a71dc1b9324b3358d40096909130765ad55898fad58d062c2a40f7c5b185c693ae49abf264aa2adb28f34bc9dee9f07d0fc2c3dc90904071a8e6d11acd20c54ea4833d98acf0b2fa273176c9f9e34fdeffae97974d9a16f63864f5bfeb58d0dc7656f25d88d22b8c0e5c6267c2738dee85f53d0529a3bfea7bc96f2caf4623a99ba5c20641d584e35701b1e2db33a957893c7f2c187bdaae46fdcd14982f1978af8745503d3da66906d6577b77f5954592853e52a48cdd225fe30099d216fac6d4984fc36852f6f8d396371b67745039cfabb556294efc4eb7c05173689a3e72a3359eec7b6bb71a8cb09dace732c0fbac6dc9faa7af9680ffa2555c7e3eb9f8df300cbe6a4a610550aebd1352015d952a68297e02b160ac67c317a46a7bc2732435a8a3c95db8e51a62fc34affd3d417adf44c8e3f5f9dfb91bce3e84b12e645889fee3720c6093d426525e4b77673ee279ebe0667b0560419151b639f137e05138b0af4b8d0e83bbb6a497c2d8d29279be78421440368b3e8ab061c7bfcf7a4c767767004f77cf1bf2b2b5abbcbb884c4bb36e2cacf8034e339082729d45e8025f119bf65cd0ab5d3dca51c0e668706057a2f042adaaa71df29e14c16c723ea6880884812e5673a77bbae19155f782af0dd99a1093f9b74fd2610cdd1c93192bffc7befdecf6cc83e42c67808d47f9f044bd8a1627bef0dde2a79e7491e65a831727fb2ee261a6cb704c24345adc2147fb18addd68d0d55297f514943de04ee259fac6f97980b6cb10a1f197e02d442c473d2a51853be35cc8c85ee0b62d6cc9348c593bab775ef7c1f65bdf8e7f2277acb47f7e3b6a12fb6442494d86ad1e4cb4331e2ba9c3e960e831f2e6b04c1d48fa23963c41b928d4b37c562d897c80ec25a0ecec3f1b6f7e8a448f4bc83ccf3d1053080740b110a5ed1d7fd6710b600b89d4506eef972f44c50d9a65c26c3586a9f65f360d53191042fda5aa91b2eec762a52bc27e29a903706a50984f4b0823d39d22383118d24d16a86a27c50f832861141b7f957740b901b53c3086742c55ab2be02ad88b4dba50f8b496a9f5f78145a4fac7bc90b5c7256e2f9419d778dfb169cc87fc04c189cc1a1e3b2f21a0c997ce7100c451a47b89b35c98f477affaa7a02415f5c838872c941a8bc662d089cb33b88618afb893fa65af81b1a1d9ca932f2408c23c76f14d2e649a89775e52845b2ec9df40cab1b887945a9b2bc776762235cf9c462bbc888cac6eb9237052e1adfce3e536c39bc0e82c536acaf75020fe94d2e61ed47b4cb8c9407a2c85493bf3c51477e49537083b58e74dafedd9e76a3acb744fe8b0967b479b9da2cd7e375931ec44910ecfb4eab08e8d343c9d4fb4c97c09096823b3e2221067b9877e9b3aad61a00024d4ffcc4416e35d5bceebdf40b867a8c584598437d9866e867b6747223d0b73d87b84a2b99b0f1a664f2435e7986263aeb8654a2f8c16487e00d845eafade7fac4d34adbb7422b1c0be9321df04fa7ba186dc9680792c1da3afb266ae011cb25c1ca3841497d3c05315475549e045097dab4b98ea31780c24e0e29e5e166a78f7f73d6152cf66bacf497b2228879ab49352b6dd2bd23aea0e11714d2bbf4043114c5e7a148c9c0d5fc7800bff722fc8838c541fd8e280c7942bec8a3a404a3506a661a89847cfaca4320dab72007e8aeff9894178ef846beca20d0585d49f6db0c0e28951f7e7aaebb791dd8583956d65b24c1b0849fb0e20524e2ca108976887e278433dea4d26f6a7c19341ee22c0b611e26fa2b5225358d5a33c3e205f96ed8a91f3e9fa35cbe53061c68d3f8014942b792a4d5b5dede1d8f45ff855b21b672f12c5d27ed71e6c419e0a8e1c03b0bcc2e5aed57083b5ea31c2ae91748c4b34a34c18c706ed48635edba291769c5a7cad05582abe9dcb41a8ba321d06710ad093096b2cf418f0ebe64aaf165a1b3bf2b4015bac71e117745707ec32fcd94f201d0603661049eae4b5c19563117788ca3dd06905eaef6c872afb38821821e86c7df1f3a18a846a82275b00830c7cc13653c4d64311cf1dff289d2c755141393c98812dac140b5bd262c442d5222acb1a394d8ef81b2b57fdcd559ec16aba68f926aa787e7304f26e5150e2ff87176be3c4ab3183a816d27022ab96a7b9d2b7f7be4d4b56f055102d403fde07b270385783f5d98f779cf33a2c89a3b2c1c09ee4490629b8ca9f8a8b218dbddc015f2a3f1b0144e63a286e8d078c3b7c3e1c2885bc9f39c5c8dddf84c6010357091d51cf9e2773e24d7573c3ca95fddf9cea74d5f14fcee329d9041a65eea1ca8f6a2fb345dd38f7334c86f1c43c35a9f4c9c7893761ccdfdf33b1c60788e6f12d788ad5fca3967c922ded9aa71c7fa67fd3d3a57dc1f500d9ab4281ce704518d7119f83a816ec351996b94b74c5a926fd7564b873c51795a9dc9e676a5ac5a41005d49bf375acffd70e197d53afeff225653c0778b3621b94188b1f8dd95510e1334df55d46735b0f3a991e4adb8b2349cc2e12557d33894344cb148dde1d972634b2b1810fc62aeb5c41b23a45c5b2971030f94a1d57d1672288badbfa1f37583f265120640e63b3d8bfecc95e2eb66369e70ca75e3f2f33612f065eaade299efed23a782c41eee81c26a528024f33a6a00adc5182117e28195aa43591232d6fb17e904f2b9d2a410"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={r15, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {0x0}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f740)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0x1, "63ceced1c7757e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000542c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="03000000070000000004000000000000030000000000000009000000000000000600000000000000f7ffffffffffffff0600000002000000030000000080000001040000000000000900000000006700000000000000000003000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b666a5c848b6fc28bdfd8015bd75a0fd00000000"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054380)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {r20}], 0x2, "5110df068029ac"}) 19:59:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x67) 19:59:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x600) 19:59:28 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x1, 0x7, 0x3f, 0x0, 0x1, 0x9028, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x2080, 0xffffffffffffffff, 0x2, 0x0, 0x5, 0x7, 0x4, 0x0, 0xb7, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/183, 0xb7}], 0x3, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x40) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0xc5, 0x20, 0xd0, 0x0, 0x0, 0x20, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000180), 0x8}, 0x19, 0x7e7, 0x4, 0x3, 0x80000001, 0x9, 0x6, 0x0, 0x3a, 0x0, 0x20}, r2, 0x3, r0, 0x2) ioctl$TCXONC(r1, 0x540a, 0x3) 19:59:28 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xd312) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCXONC(r2, 0x40045436, 0x0) 19:59:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x507, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) [ 1537.851401] loop6: detected capacity change from 0 to 2 [ 1537.860602] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1537.867967] loop6: detected capacity change from 0 to 2 [ 1537.869769] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1537.914996] loop7: detected capacity change from 0 to 39 19:59:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x508, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:59:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000080)="01", 0x292e9) ioctl$TCXONC(r0, 0x540a, 0x3) [ 1537.957171] loop6: detected capacity change from 0 to 2 [ 1537.961922] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1537.969798] loop6: detected capacity change from 0 to 2 [ 1537.973922] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 19:59:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xa0900, 0x16a) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:devicekit_exec_t:s0\x00', 0x26, 0x2) 19:59:28 executing program 2: dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90a0e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) r5 = syz_open_dev$vcsa(&(0x7f0000000200), 0xffffffff, 0x3) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x8, 0x3, 0x8, 0xf4, 0x0, 0x1, 0x140, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x8, 0x7, 0x1f, 0x7, 0x8, 0x1f, 0x6, 0x0, 0x800, 0x0, 0x40}, r4, 0xf, r5, 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000100), r2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) lseek(r1, 0x7, 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 19:59:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x8}}, './file1\x00'}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) pipe2(&(0x7f0000000080), 0x180800) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCXONC(r3, 0x5420, 0x2) 19:59:28 executing program 1: setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x20}, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x600000, 0x1ea) 19:59:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x700) 19:59:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x509, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) [ 1538.089517] loop6: detected capacity change from 0 to 2 [ 1538.095844] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 19:59:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xa0900, 0x16a) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:devicekit_exec_t:s0\x00', 0x26, 0x2) 19:59:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) 19:59:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0x7fffffff, 0x1, 0x1, 0x5, 0x1, "bbc59a85d6ac8f4ea572f1de93ebab34e61d01", 0x5, 0x4}) ioctl$TCXONC(r0, 0x540a, 0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003280)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/172, 0xac}], 0x2}}, {{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/181, 0xb5}, {&(0x7f0000001500)=""/45, 0x2d}, {&(0x7f0000001540)=""/38, 0x26}, {&(0x7f0000001580)=""/200, 0xc8}], 0x8, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/38, 0x26}, {&(0x7f0000001840)=""/83, 0x53}], 0x2, &(0x7f0000001900)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000002a00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/14, 0xe}], 0x2, &(0x7f0000002a40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000002b80)=@abs, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002c00)=""/116, 0x74}], 0x1, &(0x7f0000002cc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000002dc0)=@abs, 0x6e, &(0x7f0000003140)=[{&(0x7f0000002e40)=""/229, 0xe5}, {&(0x7f0000002f40)=""/254, 0xfe}, {&(0x7f0000003040)=""/181, 0xb5}, {&(0x7f0000003100)=""/42, 0x2a}], 0x4, &(0x7f0000003180)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}], 0x6, 0x122, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000003400)={0xe3, 0x200, 0x3, 0x0, 0x9, "9b61f5d7104d5c67"}) 19:59:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) [ 1538.159618] loop7: detected capacity change from 0 to 39 19:59:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xa0900, 0x16a) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:devicekit_exec_t:s0\x00', 0x26, 0x2) 19:59:28 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x80404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000001c0), 0xe}, 0x11808, 0x2, 0x6, 0x6, 0x0, 0x1f, 0xff, 0x0, 0x78, 0x0, 0x90cf}, 0xffffffffffffffff, 0x10, r0, 0xb) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') socket$inet6(0xa, 0x1, 0x6) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="332f2236592aebba7fb94ec73e052810ea1d9ce57cc9eebd464218e57b59c35aad7de9b90c76925cfa0f3a2b2ece6c9b73b7c7eba347c5f07a7d43b206a4dd77851701b45483c4e4b4507867ed192d571780aa844446ce18212016ce08100ae787ed7534a1a6dece6ac894eb55d08a1314d7b32249e947690b0f19d2a51231f702a56272a18e07efe31c0b4332fe4211de9f65", 0x93}], 0x1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r3, 0x3, r2, 0x8) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0xc0, 0x6, 0x10, 0x9, 0x0, 0x81, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x6, 0x40}, 0x180, 0x5, 0x100, 0x6, 0x100000001, 0x1, 0x2, 0x0, 0x12, 0x0, 0x4}, r3, 0x4, r1, 0x3) 19:59:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0xfb, 0x0, 0x80, 0x0, 0x0, 0x2004, 0xf, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xb, 0x0, @perf_config_ext={0x0, 0x7fffffff}, 0x414, 0x9cf0, 0x0, 0x6, 0x9, 0x12, 0x8000, 0x0, 0x1, 0x0, 0x7c}, 0xffffffffffffffff, 0x7, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x5, 0x20}}, './file0\x00'}) ioctl$TCXONC(r2, 0x540a, 0x3) close_range(r1, r1, 0x2) 19:59:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x3) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x10181, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 19:59:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x81) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x8000, 0x40, 0x100, 0xf922, 0xb, "3b5edc7398520a21"}) 19:59:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf31, 0xa1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x81, 0x8, 0x7, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80, 0xfe5645693ba1b1c0, @perf_config_ext={0x7, 0x400}, 0x10100, 0x8000, 0x9, 0x4, 0x1, 0x400, 0x2, 0x0, 0x3f, 0x0, 0xe49}, 0xffffffffffffffff, 0xc, r1, 0x3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 19:59:41 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000400)={'ip6tnl0\x00', 0x0, 0x2f, 0x0, 0x80, 0x7ff, 0x28, @dev={0xfe, 0x80, '\x00', 0x1d}, @loopback, 0x8000, 0x700, 0x7, 0xff}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000002b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002b00)={&(0x7f00000004c0)={0x25cc, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x164, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x70, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '![^]*+/),\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xae1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xe6, 0x4, "dc52451631bd2b5b5a2a91832f987db103114f631660d497b875b2b75ffb07b395fe7564c78fe8f1da2a7ecfc34df6ec1fe9b12bf3b29b15c258345a2a4bb9e3bc0edd97dd9a843723ddf81608063f75e66cc9afc9cfe42f0a4950733c22582adfde842bf9f0e5c2a47a0698fd098b8bed1e83cc68ea23b40de3246d93492b5c77ba440fa14865e199f7ad430e09667a46fd30f70a9f46ffba3d2a6adbabfc8c02ac4a7347801ede4a4fe872995f6866a7d7bdac97dc8ac156258b62ff2f8e09276270f44f4f38922ff920471eca2ca06f201681a809ef1063712b6d361e3e0d7ec9"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x9c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x95, 0x5, "ad1e0b84e96142f090614c351b6d7b0523fa5bccdd26988b99d8e42f7d40bdba3b451b2fe72953de2a422f7e3ad7cf94702dc9f1f19e9418cba3499f202b2aed3ff681eb940552a321b44ad4df438b3651d3518274a831b5814a932bff19acc4f5794a54a560487ea2c05a4051c55329a43506b9dda2b47409397d28114524074719c2b96175b98209685128050df922c9"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x211c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, 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@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, 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@ETHTOOL_A_BITSET_VALUE={0xef, 0x4, "88c02aa7811511159f6af64189c7f02a8f75d7a47e437feb66b9ad7b7b7d2746342c52ed8e4c4cb58a15bf5bd1a6522c229d098d7d68bdf3aba1c271d60ca0a471533015684276169ad9c73e034ad506d1385b1f47d0561f40868424899a219c14d2612af920ec20bd70b1339100b36634c4d096ca785e729150224246708718f04d703af7b805d01d3c0b5fa7cfe787b5f586c6009a54cf41220cf6886cb9f36e29aad90eaab1bc93f75f6d65cd83e2903ab0e4a96b4f8dd147d82f4b78b458fed5de01ca7e4b20eda2bd0fc98fb846b939820745a148643d6ec42ee95528ef9af544fa26be2b6d15d7cd"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x28, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7c68}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1000}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x1d8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x14c, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/ptmx\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ':(&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/ptmx\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/ptmx\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '],\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '\\!\x85@^:[{\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/ptmx\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ')/}/(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/ptmx\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x67, 0x4, "2a9af432230ac43009ec14e554861d936b46f654cdb019f0176f4ad2ae7a32fb1811f6aa497cef2a171ecf3bbf33a621bfcc72acba85a961f781ffdbebf0f78655ae5de978211fdf591e35fdca616eb6da4f143c8d05654d12c2bfaf6e9ed483956fdc"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xd44}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}]}]}, 0x25cc}, 0x1, 0x0, 0x0, 0x10000}, 0x20000000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffffffffffff, @ANYBLOB="02000000000020162e2f66696c65308d"]) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000080)={0x2, 0x5, 0x0, 0x9, 0x3, [{0x47d, 0x51f, 0x40, '\x00', 0x110c}, {0x9, 0x81, 0x20, '\x00', 0xc}, {0xa2c1, 0x80, 0x7fffffff, '\x00', 0x200c}]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032bbd7000b298dfc101c98ce80c0099001f0000002000000008001f01000000000a00340001010101010100000a00340001010101010100001400fe00f1c80657e0944b873fea4ab3b0c82022"], 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000002bc0), r0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000002c80)={&(0x7f0000002b80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002c40)={&(0x7f0000002c00)={0x34, r4, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xbd82}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080d4}, 0x40) ioctl$TCXONC(r3, 0x5420, 0x0) 19:59:41 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x804) 19:59:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x141140, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './file0\x00'}) ioctl$DVD_READ_STRUCT(r2, 0x5390, &(0x7f0000000100)=@physical={0x0, 0x1, [{0x9, 0x6, 0x6, 0x7, 0x8, 0x0, 0x0, 0x0, 0xe, 0x1, 0x6, 0x49f, 0x1}, {0x5, 0x3, 0xe, 0xf, 0x7, 0x0, 0x1, 0x6, 0x3, 0x0, 0x200, 0x7, 0x3}, {0xa, 0x8, 0x4, 0xb, 0x8, 0x0, 0x1, 0xc, 0x8, 0x0, 0x1, 0x8e, 0x4}, {0x5, 0x1, 0x7, 0xb, 0x2, 0x1, 0x2, 0xf, 0x9, 0x1, 0xea, 0x4, 0x6}]}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r5, 0x4b37) ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f0000000980)=0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x5) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000940)={0x0, 0xffffffffffffffff, 0x9, 0x81, 0x6, 0x4}) r6 = syz_open_dev$vcsn(&(0x7f00000009c0), 0x4, 0x400) pread64(r6, &(0x7f0000000a00)=""/20, 0x14, 0x6) 19:59:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:59:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x141140, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './file0\x00'}) ioctl$DVD_READ_STRUCT(r2, 0x5390, &(0x7f0000000100)=@physical={0x0, 0x1, [{0x9, 0x6, 0x6, 0x7, 0x8, 0x0, 0x0, 0x0, 0xe, 0x1, 0x6, 0x49f, 0x1}, {0x5, 0x3, 0xe, 0xf, 0x7, 0x0, 0x1, 0x6, 0x3, 0x0, 0x200, 0x7, 0x3}, {0xa, 0x8, 0x4, 0xb, 0x8, 0x0, 0x1, 0xc, 0x8, 0x0, 0x1, 0x8e, 0x4}, {0x5, 0x1, 0x7, 0xb, 0x2, 0x1, 0x2, 0xf, 0x9, 0x1, 0xea, 0x4, 0x6}]}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r5, 0x4b37) ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f0000000980)=0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x5) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000940)={0x0, 0xffffffffffffffff, 0x9, 0x81, 0x6, 0x4}) r6 = syz_open_dev$vcsn(&(0x7f00000009c0), 0x4, 0x400) pread64(r6, &(0x7f0000000a00)=""/20, 0x14, 0x6) [ 1550.779192] loop7: detected capacity change from 0 to 39 [ 1550.789632] loop6: detected capacity change from 0 to 3 [ 1550.805624] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 19:59:41 executing program 4: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800) statx(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x260, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) recvfrom(r1, &(0x7f0000000200)=""/170, 0xaa, 0x40012020, &(0x7f00000002c0)=@ieee802154={0x24, @none={0x0, 0xffff}}, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000001) ioctl$TCXONC(r2, 0x5420, 0x0) [ 1550.818708] loop6: detected capacity change from 0 to 3 [ 1550.827772] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 19:59:41 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x1e, 0x0, 0x0, @time}], 0x1c) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x103000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105443, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2b21202e2f66696c6531200aaf9aa37a44f044cd758fc19ebea8fe86c7d8581ce071c322451f0f8e0df710c941c94bfb8f3d1aac86c920944340c9b39f48512c3a8e6b8eeb8bc3f954ce7cc9c9e20dd31c44ff53f34a7e9a943047cb003dd980067a3543b0060b0070a55eca8612233676e7f3a4560b22cde6142c7d8221df0e7e3c1f777566f72b2fb01610f9a162f884d27d55993361a3b0f80b6fa357575c54ffe06c"], 0xa4) ioctl$FITRIM(r3, 0x4004662b, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000300)=ANY=[@ANYBLOB="b0e6cf4eee51bc7318745c455c5267d7491a1b0000fe13b392801fd8b736b463d67bc921bd8afc612da74d3c1d9b9e43a9b1e34dfd90208cd38e209fc005b8377fe8e24c7d530dfe739adbc31a1a8ef53c24", @ANYBLOB="00ac9f032d00008c425532abddef9ad27cac"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x121242, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0)="11027d9a3e3fef3a4313389999a8849819289ebe86657404ed285e571d9ed1672836c28d41a0e7529a93ad3896ed86a47a2e56f3fbae155d82", 0x39) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x23, &(0x7f0000000140)=0x1be78817, 0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x541ec2, 0x0) ioctl$TCXONC(r6, 0x540f, 0x0) 19:59:41 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xf00) [ 1550.947394] loop7: detected capacity change from 0 to 39 19:59:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/41) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)=0x6) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x8, 0x9}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f00000000c0)) 19:59:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x705, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:59:53 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2000) 19:59:53 executing program 2: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 19:59:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x790) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r2, 0x3, r1, 0x8) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/143, 0x8f}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000006a3f9b9e11ea040000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000640)=0x0) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x0, 0x4, 0xc0, 0x1f, 0x0, 0x4, 0x68428, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x80000000}, 0xa010, 0x8, 0x4, 0x7, 0x0, 0x200, 0x7fff, 0x0, 0x9, 0x0, 0x3}, r6, 0x5, r3, 0x1) r7 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r7, 0x3, r5, 0x8) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r9, 0x3, r8, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000680)='\x00') r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) clone3(&(0x7f0000000540)={0x4200, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x19}, &(0x7f0000000140)=""/93, 0x5d, &(0x7f00000001c0)=""/165, &(0x7f0000000500)=[r2, r4, 0x0, 0xffffffffffffffff, r7, 0x0, r9], 0x7, {r10}}, 0x58) 19:59:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7) 19:59:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x4, 0x74b, 0x2, 0x1, 0xa, "7bae35a57561e2ac17f25fb7adca65d6727a61"}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1, 0x8, 0x4, 0x5, 0x0, 0xd6, 0x4523, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040)}, 0x4c4a9, 0x1, 0x6, 0x0, 0x0, 0x8000, 0xff, 0x0, 0x9, 0x0, 0xc48}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$TCXONC(r0, 0x540a, 0x3) 19:59:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x141140, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './file0\x00'}) ioctl$DVD_READ_STRUCT(r2, 0x5390, &(0x7f0000000100)=@physical={0x0, 0x1, [{0x9, 0x6, 0x6, 0x7, 0x8, 0x0, 0x0, 0x0, 0xe, 0x1, 0x6, 0x49f, 0x1}, {0x5, 0x3, 0xe, 0xf, 0x7, 0x0, 0x1, 0x6, 0x3, 0x0, 0x200, 0x7, 0x3}, {0xa, 0x8, 0x4, 0xb, 0x8, 0x0, 0x1, 0xc, 0x8, 0x0, 0x1, 0x8e, 0x4}, {0x5, 0x1, 0x7, 0xb, 0x2, 0x1, 0x2, 0xf, 0x9, 0x1, 0xea, 0x4, 0x6}]}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r5, 0x4b37) ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f0000000980)=0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x5) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000940)={0x0, 0xffffffffffffffff, 0x9, 0x81, 0x6, 0x4}) r6 = syz_open_dev$vcsn(&(0x7f00000009c0), 0x4, 0x400) pread64(r6, &(0x7f0000000a00)=""/20, 0x14, 0x6) [ 1562.819321] loop7: detected capacity change from 0 to 39 [ 1562.843880] loop6: detected capacity change from 0 to 3 [ 1562.861484] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1562.885266] loop6: detected capacity change from 0 to 3 [ 1562.897459] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 19:59:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCXONC(r0, 0x5420, 0x2) 19:59:53 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000240), 0x3f, 0x280000) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3d, 0x2, 0x9, 0x7, 0x0, 0x5, 0x1000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x3f}, 0x211, 0x51, 0x4, 0x7, 0x5de9acac, 0x3, 0x7, 0x0, 0xf8, 0x0, 0x6}, 0x0, 0x8, r2, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)='3', 0x1}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) r5 = pidfd_getfd(r1, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @local}, 0x7fe2, 0x0, 0xacb319f60396b4a0, 0x8, 0x400, 0x6}, &(0x7f00000003c0)=0x20) ioctl$KDDISABIO(r4, 0x4b37) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r4, {0x4}}, './file0\x00'}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000001c0), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:59:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB='./file0\x00']) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x8) ioctl$TCXONC(r0, 0x40045436, 0x3) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) fallocate(r4, 0x8, 0x74, 0x200) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000040)=0x8001) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000140)=0xffffffff) 19:59:53 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x3902) 19:59:53 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x1e, 0x0, 0x0, @time}], 0x1c) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x103000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105443, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2b21202e2f66696c6531200aaf9aa37a44f044cd758fc19ebea8fe86c7d8581ce071c322451f0f8e0df710c941c94bfb8f3d1aac86c920944340c9b39f48512c3a8e6b8eeb8bc3f954ce7cc9c9e20dd31c44ff53f34a7e9a943047cb003dd980067a3543b0060b0070a55eca8612233676e7f3a4560b22cde6142c7d8221df0e7e3c1f777566f72b2fb01610f9a162f884d27d55993361a3b0f80b6fa357575c54ffe06c"], 0xa4) ioctl$FITRIM(r3, 0x4004662b, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000300)=ANY=[@ANYBLOB="b0e6cf4eee51bc7318745c455c5267d7491a1b0000fe13b392801fd8b736b463d67bc921bd8afc612da74d3c1d9b9e43a9b1e34dfd90208cd38e209fc005b8377fe8e24c7d530dfe739adbc31a1a8ef53c24", @ANYBLOB="00ac9f032d00008c425532abddef9ad27cac"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x121242, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0)="11027d9a3e3fef3a4313389999a8849819289ebe86657404ed285e571d9ed1672836c28d41a0e7529a93ad3896ed86a47a2e56f3fbae155d82", 0x39) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x23, &(0x7f0000000140)=0x1be78817, 0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x541ec2, 0x0) ioctl$TCXONC(r6, 0x540f, 0x0) 19:59:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x1) 19:59:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x4, 0x74b, 0x2, 0x1, 0xa, "7bae35a57561e2ac17f25fb7adca65d6727a61"}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1, 0x8, 0x4, 0x5, 0x0, 0xd6, 0x4523, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040)}, 0x4c4a9, 0x1, 0x6, 0x0, 0x0, 0x8000, 0xff, 0x0, 0x9, 0x0, 0xc48}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$TCXONC(r0, 0x540a, 0x3) [ 1563.010056] loop7: detected capacity change from 0 to 39 19:59:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffff8) 19:59:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x805, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 19:59:53 executing program 2: ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)={0x3, 'erspan0\x00', {0xfffffeff}, 0x81}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000240)) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x81, 0x7f, 0x3f, 0x5, 0x0, 0x10001, 0x18, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x80, 0x3}, 0x2000, 0x3, 0x0, 0x4, 0xfff, 0x5, 0x0, 0x0, 0x6, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r2 = getpgid(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, 0xee00}, 0xc) [ 1563.152218] loop6: detected capacity change from 0 to 4 [ 1563.173453] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1563.186966] loop6: detected capacity change from 0 to 4 [ 1563.189507] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:00:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r1, 0x540f, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="09000000200100002e2f66696c653000d37a9c680052e9ce2371017b"]) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x8) 20:00:09 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x3f00) 20:00:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:00:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 20:00:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 20:00:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) (fail_nth: 1) 20:00:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="28004df70000000203000000000007400000000004000380040001800000000000000c471f3600"/54], 0x28}}, 0x0) 20:00:09 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x40045436, 0x3) 20:00:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x1) [ 1578.641740] loop6: detected capacity change from 0 to 4 [ 1578.653300] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:00:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x480802, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x20400) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9b) [ 1578.656395] loop7: detected capacity change from 0 to 39 [ 1578.667158] loop6: detected capacity change from 0 to 4 [ 1578.675739] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:00:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) 20:00:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:00:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000280), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0xc0800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x6117b2bb, {{0xa, 0x4e20, 0x7, @mcast2, 0x2}}, {{0xa, 0x4e24, 0xfff, @private1={0xfc, 0x1, '\x00', 0x1}, 0xbe80000}}}, 0x108) 20:00:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xc2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3e5}, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000a40)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lseek(r1, 0x5, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x48) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/vlan/vlan0\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) r2 = fcntl$dupfd(r0, 0x0, r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000340)={0x2f, @private=0xa010102, 0x5e23, 0x2, 'wlc\x00', 0x17, 0xffffffff, 0x57}, 0x2c) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) 20:00:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$TCXONC(r0, 0x540f, 0x0) 20:00:23 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:00:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x42a400, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x6) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x800}}, './file0\x00'}) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$TCXONC(r0, 0x5420, 0x0) 20:00:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x905, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:00:23 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4000) 20:00:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000080)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x7f, 0x3, 0xfffa}) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2a800000}}, './file0\x00'}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/208) 20:00:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ea, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffd, 0x0, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r3 = getpgrp(0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) r5 = fork() ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0/file0\x00'}) faccessat(r6, &(0x7f00000005c0)='./file0\x00', 0x20) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) setxattr$incfs_metadata(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)="34ca8ef4a27ea7fbcfdfcc642ba1025e2bbf89712731c89cb866e474456d0618d7e696852846f0c3b077f44287f2736913869fb40b8b05c8ce777614fcea5623dccbbcb48a76061fa861f3ed80a8377b00a88afb158ea47e368ec71a8c375170b9d4", 0x62, 0x3) ioctl$KDDISABIO(r7, 0x4b37) perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0x8, 0x7, 0x1, 0x0, 0x0, 0xdea9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000400), 0xa}, 0x41021, 0x9, 0x8000, 0x9, 0x3a, 0x7, 0xb57, 0x0, 0x834f, 0x0, 0x80000001}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x9) sched_setparam(r3, &(0x7f0000003e40)=0x2) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x7, 0x3, 0x4, 0x4, 0x0, 0x2, 0x28002, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x7, 0x1}, 0x9000, 0x4, 0x40, 0x8, 0x8, 0x2040, 0x3b4, 0x0, 0x1, 0x0, 0x800}, r3, 0x10, 0xffffffffffffffff, 0xa) setresuid(0x0, r8, 0x0) [ 1592.501647] loop6: detected capacity change from 0 to 4 sendmsg$netlink(r0, &(0x7f0000003e00)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200c400}, 0xc, &(0x7f0000003d40)=[{&(0x7f0000003e80)=ANY=[@ANYBLOB="a41400002e00000429bd7000fddbdf2535177b86657ecbf90480020c41cf48f24215d09fdb8bfc0a4461f9d8ac49c17465c43cedb9e512b25dacf1d8ed6f22188b8d300303c2c0d9f25ccaca0a9b99941867ff33daeac161c6250dba47188144036bad348a97a7602414003f00fc0000000000000000000000000000019d00598014003d00fe80000000000000000000000000000e08002200000000800c006700000000000000000008007b00", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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@ANYBLOB="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"], 0x118}], 0x5, &(0x7f0000003dc0)=[@rights={{0x18, 0x1, 0x1, [r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, 0xee01}}}], 0x38, 0x20044020}, 0x800) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) [ 1592.512646] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:00:23 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x2) [ 1592.523545] loop6: detected capacity change from 0 to 4 [ 1592.527681] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1592.535104] loop7: detected capacity change from 0 to 39 20:00:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) [ 1592.630139] loop6: detected capacity change from 0 to 5 [ 1592.638897] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1592.651812] loop6: detected capacity change from 0 to 5 20:00:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x90800, 0x3c, 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{&(0x7f0000013200)="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"/288, 0x120, 0x82000}, {&(0x7f0000013400)="05010200280000000173a800040000000000000004000000010000040000000000003002ffffffffffffffffa51400000100000000000000540000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000005010000000000000000000008000000540000000500"/192, 0xc0, 0x82800}, {&(0x7f0000013500)="01010200ca000000476218000500000001000a00000800000200000000000000000000000000000001010200d2000000affe1c000500000001000006000800000a000000000000000b01000000000866696c653000"/96, 0x60, 0x83000}, {&(0x7f0000013600)="050102001300000097c6a800060000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000640000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000007010000000000000000000008000000640000001700"/192, 0xc0, 0x83800}, {&(0x7f0000013700)="0501020061000000a406a800070000000000000004000000010000050000000000003002ffffffffffffffff8410000001000000000000000a0000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d61676500000000000000000000000000000000000000080100000000000000000000080000000a0000001800"/192, 0xc0, 0x84000}, {&(0x7f0000013800)="050102008c000000c50fa800080000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000009010000000000000000000008000000282300001900"/192, 0xc0, 0x84800}, {&(0x7f0000013900)="05010200cf000000c056a800090000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000a010000000000000000000008000000282300001900"/192, 0xc0, 0x85000}, {&(0x7f0000013a00)="05010200c400000023e7a8000a0000000000000004000000010000050000000000003002ffffffffffffffff8410000001000000000000001a0400000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000b0100000000000000000000080000001a0400001e00"/192, 0xc0, 0x85800}, {&(0x7f0000013b00)="01001401000001000000050015010000010046494c4530000000000000000000", 0x20, 0x86000}, {&(0x7f0000013c00)="01000000011400010000050000000115000146494c4530000000000000000000", 0x20, 0x87000}, {&(0x7f0000013d00)="010016010000010000000a0017010000010000660069006c0065003000000000", 0x20, 0x88000}, {&(0x7f0000013e00)="010000000116000100000a0000000117000100660069006c0065003000000000", 0x20, 0x89000}, {&(0x7f0000013f00)="2200140100000000011400080000000008007809140b2a3a080200000100000101002200140100000000011400080000000008007809140b2a3a080200000100000101012c00180100000000011864000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600150100000000011500080000000008007809140b2a3a08020000010000010546494c45302a0019010000000001190a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a001a0100000000011a28230000000023287809140b2a3a08000000010000010846494c45322e3b31002a001a0100000000011a28230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0x8a000}, {&(0x7f0000014100)="2200150100000000011500080000000008007809140b2a3a080200000100000101002200140100000000011400080000000008007809140b2a3a080200000100000101012a001f0100000000011f1a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0x8a800}, {&(0x7f0000014200)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0019010000000001190a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c001a0100000000011a28230000000023287809140b2a3a08000000010000010a00660069006c00650032002c001a0100000000011a28230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0x8b000}, {&(0x7f0000014400)="2200170100000000011700080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101012c001f0100000000011f1a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0x8b800}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8c000}, {&(0x7f0000014600)='syzkallers\x00'/32, 0x20, 0x8c800}, {&(0x7f0000014700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8f800}, {&(0x7f0000014c00)="02000200ee00000001d7f0012001000000800000200000000080000030000000", 0x20, 0x90000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0091726b060f183b44a285e943e1d4b76ac2e16d93e974bfdc0067ea671fb22e58b99d348c977a5189fc4d9c0bbfda29535aa76662b485fc199f8576a0ba4a221c736c96dafbad99e1092c92516f8c154e597ae74e9d4f2db7c41000"/103]) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x20042, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x6c48c0, 0x2) 20:00:23 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x4) [ 1592.658569] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:00:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.kill\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x220001, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x40045436, 0x3) 20:00:23 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x6000) [ 1592.688192] loop7: detected capacity change from 0 to 39 20:00:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:00:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="f80db295aca994bb223e1f88221f5f1fc9de27e046a0ccdba9f787c079f4234f887c310fe1ebb6fef876bcce3235cae8192f89a9733b691f1041babe42aa71bcf6af5e31c8252742bbce0f43ebc607bd6d80019ce650161886a6efffe708ffa5df8183811991e0e41a53dbf75fdf10b2e6e9f1a9052e1825c29a5ee56b4aea20f1b63d455d76daca6b0ea1ad69c24d0f1e727b815e229081775857207d7d11e90ea14e9abc8d47d3e6a6c3907ca1fd28ba18ae5787659052db59248d811ded10c21b72e120ccff8952cd43cb379019d8b7e88231bc88d71579147284ddc2faa01ecae52161fe7973950bb90e9524530ff4a0dbcd", 0xf4}, {&(0x7f00000001c0)="3c624bf168d38a6587a86f4b6bf87f5253afcc798ab3c90f3b7c5c1cbc4e63edcdffc7490376853ef10d900c9be803797cf7fef9d7cd3ce423b261d812a5da5567f59b3d78ffb8c1d8e16f92c5cb6e33e5933aebf98c73c858fbaca6b03e302d3006eed57fabacc051fab3677f2698079f2f1b48ebc631c0de4b4c4eafc853270dbbb863d397cba128e0c7060de9164092f608659e3d8830", 0x98}], 0x2, 0x0, 0x20000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCXONC(r0, 0x5420, 0x0) [ 1592.778526] loop6: detected capacity change from 0 to 5 [ 1592.782181] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1593.446522] loop6: detected capacity change from 0 to 5 [ 1593.453507] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:00:41 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8004) 20:00:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, &(0x7f0000000040)={0x6, 0x1}) 20:00:41 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x7) 20:00:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40440, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) 20:00:41 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xffffffff, 0x5}, 0x0, 0x80000001, 0x0, 0x0, 0x2000000000000, 0xffffffff}, 0x0, 0x22, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x80, 0xf4, 0x2, 0x20, 0x0, 0x0, 0x5, 0x84000, 0xe, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000100)}, 0x2f1, 0xffff, 0x0, 0x3, 0x7, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 20:00:41 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) openat$cdrom(0xffffffffffffff9c, &(0x7f00000043c0), 0x0, 0x0) setresuid(0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000004440)) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3, 0x1c) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req3={0xda2, 0x1, 0x9, 0x58, 0x63a, 0xd44, 0xc61c648}, 0x1c) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x95f3453ffb28429c) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000040)={'ipvlan1\x00'}) listen(r0, 0xffe0000) 20:00:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd38, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:00:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x40000, 0x52) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r2, 0x3, r1, 0x8) r3 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x6, 0x81, 0x6, 0x0, 0x0, 0x61d, 0x140, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffff801, 0x0, @perf_config_ext={0x10000, 0x4ea}, 0x80, 0x4, 0x3, 0x6, 0x3, 0xffffffff, 0x0, 0x0, 0xfffb, 0x0, 0xc1}, r2, 0xffffffffffffffff, r0, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="d75c9b2eeda8ffffffffffff8100000008060001090006040001aaaaaaaaaa0010000000356ffdb12a0000000000"], 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x8) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x3f, 0x1, 0x20, 0x75, 0x0, 0xfff, 0x80000, 0xb9e5c2ae05c3c33b, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x1, @perf_config_ext={0x1000, 0x8000}, 0x841, 0x1, 0x8, 0x3, 0x2062, 0x1ff, 0xcd00, 0x0, 0x4, 0x0, 0xff}, r2, 0xf, r3, 0x8) [ 1610.792003] loop6: detected capacity change from 0 to 6 [ 1610.800111] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1610.810098] loop6: detected capacity change from 0 to 6 [ 1610.827615] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1610.862140] loop7: detected capacity change from 0 to 39 20:00:41 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x9) socket$inet6(0xa, 0x0, 0x10000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x81) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f00000004c0)) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000040)=0x4) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x8001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000000), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0xffffffff, 0x6, 0x80, 0xf7ffffff}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x40510, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) close(r1) 20:00:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd39, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:00:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 20:00:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_pts(r0, 0x8000) ioctl$TCXONC(r1, 0x40045436, 0x2) 20:00:41 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x81, 0xe1, 0xe1, 0xd4, 0x0, 0x6, 0x80048, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xff, 0x0, @perf_config_ext={0xe6, 0x5}, 0x4000, 0x6, 0x1, 0x8, 0x3, 0x5, 0x4, 0x0, 0x584, 0x0, 0x1}, r1, 0x0, r0, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 20:00:41 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x8) 20:00:41 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xb103) [ 1611.000042] loop6: detected capacity change from 0 to 6 [ 1611.006493] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:00:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe03, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) [ 1611.119090] loop7: detected capacity change from 0 to 39 [ 1611.201289] loop6: detected capacity change from 0 to 7 20:00:41 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x3e) [ 1611.218479] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:00:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x98404c74e9a843af, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) pwritev(r3, &(0x7f0000000200)=[{&(0x7f00000001c0)="80c82484b01788e00683f8996525101bd5d2effeba462e7983104b6180ce1b3f42ff68fd0b825aebbc3e7c0b3f555bc221", 0x31}], 0x1, 0x20, 0x80000001) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) r4 = signalfd4(r1, &(0x7f0000000080)={[0x401]}, 0x8, 0x80800) ioctl$BTRFS_IOC_LOGICAL_INO(r4, 0xc0389424, &(0x7f0000000140)={0x7, 0x38, '\x00', 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x5420, 0x0) [ 1611.249209] loop6: detected capacity change from 0 to 7 20:00:41 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xdc00) [ 1611.261142] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:00:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f00000002c0)={0x2, 0x5, @status={[0x2, 0x7fffffff, 0x6, 0x7, 0x6d, 0xc1]}, [0x4, 0x7, 0x0, 0xffffffff, 0x1, 0x7, 0x8, 0x1, 0x17b46e37, 0x5, 0x9, 0x80, 0xfff, 0x7fff, 0x9, 0x7fff, 0x0, 0xffffffffffff9b8e, 0x1, 0x81, 0x4, 0x1000, 0x4, 0x10001, 0xec, 0x9, 0x9, 0x9, 0xffffffffffff304f, 0x1, 0xffffffff, 0x9, 0x1, 0x8, 0x7, 0xff, 0x4, 0x100000001, 0x4, 0x5a5, 0x0, 0x7, 0x4, 0x9ce, 0x1, 0x1, 0x20000000000, 0x9, 0xffffffffffffffff, 0x400, 0xffffffffffff8001, 0x3, 0x1000, 0x6f8f8102, 0x6, 0x2, 0x5f2d, 0x85, 0x2, 0x401, 0x9, 0x8001, 0x2, 0x77]}) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.pending_reads\x00', 0x1c5040, 0x101) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r4, 0x3, r3, 0x8) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0x5bb0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0xc0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r6, 0x3, r5, 0x8) clone3(&(0x7f0000000240)={0x148004c00, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x19}, &(0x7f0000000140)=""/45, 0x2d, &(0x7f0000000180)=""/87, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, r4, r6, 0x0], 0x5, {r2}}, 0x58) 20:00:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x179843, 0x81) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) openat(r2, &(0x7f0000000000)='./file1\x00', 0x2200, 0x48) openat$vcsu(0xffffffffffffff9c, &(0x7f0000001380), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 20:00:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf82, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:00:42 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0xffffffff, 0x1f, 0x1, 0x15e6, 0x91, "010b781a222403d9e34d5dba25783a49822148", 0x1, 0xfe5}) [ 1611.425230] loop7: detected capacity change from 0 to 39 20:00:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x700) [ 1611.536557] loop6: detected capacity change from 0 to 7 [ 1611.564652] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1611.709225] loop6: detected capacity change from 0 to 7 [ 1611.716669] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:00:57 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xf000) 20:00:57 executing program 5: r0 = memfd_secret(0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000040)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x200400, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r2, 0x40045436, 0x3) 20:00:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36383530363930383600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020dbf4655fdbf4655fdbf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033340075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="004f2defe2beccc42a27cddfe82be03506ae0ba1083822392e4f107ca09d4ec0ef2ba488e2a07a1840efd373f308d1d28b89783a6bba184c91cf6b241eb3a40033367b7df434347fd0d7a9ed404627f8fbc0cb0397cdb4f68fc735b22f4b4ba7586ff7f67fb1ba2678cbf05e09781a9388ab56bb6342b38417e3afbf0ab617d4e0aa347a93a6802c33da799b75a541d87f312374f0035d1e64ed6e837c9c93815a8e504882328d99110f6614d40000"]) 20:00:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:00:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x3e00) 20:00:57 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000240)=ANY=[@ANYBLOB]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000600)=ANY=[@ANYBLOB="01008b7df86700000d00000018000100f589ee2807356911d50592e0a1aa893c6fce92ceb546bb53291c8df2b6ee4ec9c0d45ea3dfab3989eb89d1815f0709ace8ebf52f563774a21604e11ec47a865d3e29318ac8a999a3b413d6756e03", @ANYRES32=0xffffffffffffffff, @ANYBLOB="03000000000000002e2f66696c653000"]) openat(r0, &(0x7f0000000180)='./file0\x00', 0x8800, 0x80) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2e2f66696c040000"]) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000004c0), 0x81, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)="f4cdb4e18bacc26345a740a96485e1c5f9fd52a88daff7aa32ee004748d39a3ead037c2fff54774f410d6e9b569b760f9f43eff4c380ee5434d5ad8a6d2f5e64df24d5dd34c8eec2e845ebe629fd278ba0fd8814e3de7841912fec421d15bf4b06a2ad578a86fe3035d796f185c9b8c63fa56430d04bb4d610f3b95820", 0x7d}, {&(0x7f0000000400)="4e72bd24ceb253d04d2e2574f4417088f52760ce4d002c27339395c3a871fb3a70d561642cd627352a5054ff8dcd297da0844cc77272ef15e77e6ad8307b5f7c9eba02d8867117e3448599abb9f23fab2a06895fd4771de602148b4922f3f15c0f8fe43fc62ffbe30853d7371466f6ef0e1a1d982af16c376332b4549d7aa956b7589988225f0fadc5fb94566806879d87bb406a8ea39eb9744e0a60166b904945f14e774dc2ac64072e2bfaafae25fd9439c95145e69c0bfc4bdc238fe5463a", 0xc0}, {&(0x7f0000000100)}, {&(0x7f0000000240)="e7020622d8ee2a613a45db38befa1cf5438ece4fd6711668dd3d1c57f2e7d85fff", 0x21}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="1c00000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1], 0x40, 0x4000}, 0x800) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r5 = getpid() rt_tgsigqueueinfo(0x0, r5, 0x11, &(0x7f0000000300)={0x0, 0x0, 0xffff8001}) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)) close_range(r4, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) 20:00:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x5420, 0x0) 20:00:57 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r2 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x4, 0x8, 0x7, 0x40, 0x0, 0x2, 0x2010, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000100)}, 0x202, 0x3, 0x2, 0x7, 0x32d8, 0x4, 0xc4f2, 0x0, 0xffff, 0x0, 0x3ff}, 0xffffffffffffffff, 0x0, r0, 0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f00000001c0)={0x3, {0x4, 0x9d0, 0x6, 0xfff, 0x7}}) 20:00:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) 20:00:57 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x260280, 0x0) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000240)={0x2, 0x3, "f9f5f0", 0xe2, 0x3f}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000100)={0x0, 0x0, 0x99, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000180)="2824bb02dc2e0e000020bc6559a0ec3bb26eb833592e89d5835270aad5d3816c1323071b675b086b25ab3dfddffe27bc41cde3cf8c19ba4a04035ca07014b2dc96c483c2a6f24567262ed7cc3107fdfd29757d35044a4760e814d0faa44196641d0e27113e3b9c250ad4b37e460d3a142f607b5fe0cf9090c32af67887a0306ff64fb5b9cd8cbba5a201f9a3ce4a8b569a32d529157ab4489e", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1626.647158] loop7: detected capacity change from 0 to 39 [ 1626.677078] loop6: detected capacity change from 0 to 8 [ 1626.687533] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1626.698199] loop6: detected capacity change from 0 to 8 [ 1626.708918] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:00:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') syz_open_dev$mouse(&(0x7f00000002c0), 0x9, 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x1, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x22048815}, 0x20014801) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000240), 0x80080, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r4, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) 20:01:09 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="ef42aff1cae2597cbcbfcb8fee04f83f415e3396b14ff44c5d9a3746588b893884a66cff4dae6ed06866f8fab0440425b559889a438d11b95885ddaf74f6c179d2a1e1f7a7fdd2a077840f775214a2fe5bf3b1efbfbf146a40568314682afd5c384f33460ee9aca66e14f6dab02f00bfccb2c275450ca50b04b693a0cf4b730b1e321ba397f17281fc42c1f26464c37ff5789654875b1d4c78faef2ff86e0d") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x40045436, 0x3) 20:01:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x80000) 20:01:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x9006}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000000c0)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000100)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x10, 0x3a, 0x0, @dev, @local, {[], @ndisc_ra}}}}}, 0x0) 20:01:09 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x91a2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) io_destroy(r2) r3 = syz_open_dev$vcsu(&(0x7f0000000200), 0x1, 0x101000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) fsync(r0) r5 = openat$cgroup_devices(r1, &(0x7f00000003c0)='devices.allow\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000840)=ANY=[@ANYBLOB="0500000050154c5fa6b8d61284a03e946e11311017b026362b28fe5a33e822a5918b81687cd3830505e96cb74d497c1dc070136313cb03be209a980b750805d4b19aa8c3908b79c7b95b0a2b9e3221eb79bbb8835950fe8eb84dd7dee38270d33030b27a7311e7d34f2f2a436c4ae5039a678d610ff382d4c88ecb3393b0d4f6b618ede0af377acfc0a5055d2abd48901c2e964fab1f4be59df8a23f8cca589f4ed799df35bda7a44d1849123eb3d2a57f62a100504436c57f867ebb11a82869554ecb4685766ebc85d8fa8e4e207f58f28f7c9c475e827921c927db32a41ff54f46567e", @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000000000354412aae7e1c3060a000000000000"]) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000640), 0x30001, 0x0) io_submit(r2, 0x4, &(0x7f00000006c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000100)="3be76431e531555f07976f7f6ee9390b5a459ae504197166c6df0a27bfc8ffd2ff30d52e719879c10adf2c1663e5ccebe636eeff1f1dea5d532248d2b39550f543c521b4a0564cc3fd9acd22835589c4eb511e158f6d928eac8fbd89ac66162f799812bc9338f7c39e059284f093b71f259ce2f0574e5d6300a8a9b6dda7f4519aa1d2d38e664a56c4b299f614b99ea104cef2e744498790bf629a5318c1dd8a9e240a357e5f035539b05767e70fc5a4ab4b93164444ee1cdeac882b314413f3c9ef79f981d1e321390a39c11017371fc64dcb135168205bd86b6c6285e9b982d34b1f49879ac016626246a6f933b85f56f57aa3594198", 0xf7, 0x1d2, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x280, r1, &(0x7f0000000280)="290deb30a8538b2bdf3af153315ebc14a2ffbf31d5552117e15e9865c128de7b9960ec136ca4f9e5e28a49d9ed7a0da81f8ca26e4992bd554498991a7fb08e53f4a44929490878a607d67e50660c1e32ad120e70a0eae2297dbfe0191bf8c9865e0073c39263ec33a9b26ae0722c28c8484b97b72054af725fed7ba51e1e73186f7907aef5e010ec1be5c91e687757ba0e32e4b7c9c875689c0bfe5b20b4eea5f55699b97516827dc207888a4eec851da5e82a1476d9b843355d9195fe855f0a6659bb15069d37e226f0af6ec2", 0xcd, 0x4, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x0, r5, &(0x7f0000000400)="7f26caf5f6ee2cc60a142c783274b4099d0fcc2ecb9d24ddf03e1005a9ecb6c4d00eceefcb61dda791663b79107ce4c24bc68822d17edac6ea67c69cde0177e8d533c6d833d54b4040af5c0bfe48af6b56b21e01885d0b05bc364dda2bfcd5a3548053ac003bfb56b782184ad7908419bc88beab948b5097cbfb30a129feedb30301ca54beb4b90ea4f3d94cb4b9", 0x8e, 0x7, 0x0, 0x1, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000000540)="5c70818c5f7560f0e42e6f5dd810126bd7394c745857028e71127bf1d49d7c1935c4e90ac50c8640657ddcf0ab1ab9db1017ce880c34e2f224d978522c7d9a372e19e4c56b27cce8900cb76cab0318b365d8e1fa2c8c49e20ed814672ed06b16ee5c2a5d02de29e38c44625fcbc475a35eb181b5cfa6e4bf1f90c767180bc3e0cceefbc912ea7e58257c945ba78c2f0a637abf568de67686c2a1c1575a4f56b65be7eae1564fb483b548dcaa6be1f7c05b98bde79fc303e84c3c3cd2d14344e7557c0a48d41acb6c874ebc1103950d46c8eb", 0xd2, 0x2, 0x0, 0x2, r7}]) 20:01:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80100) ioctl$TCXONC(r1, 0x540a, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400801, 0x0) 20:01:09 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x18928) 20:01:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x115a, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:01:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x1, 0x7, 0x6, 0x0, 0x4, 0x4046, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7fff, 0x4}, 0x1, 0x0, 0x4, 0x8, 0x2, 0x1, 0x7, 0x0, 0x8, 0x0, 0x8}, r1, 0xc, r0, 0x3) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xd2, 0x2, 0x0, 0x1, 0x0, 0x1ff, 0x830, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x4, @perf_config_ext={0x2d, 0x9}, 0x52186, 0x200, 0x6, 0x2, 0x2795, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0x10, r0, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x10000027f) [ 1638.735267] loop6: detected capacity change from 0 to 8 [ 1638.753500] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1638.758700] loop7: detected capacity change from 0 to 39 [ 1638.775567] loop6: detected capacity change from 0 to 8 [ 1638.790595] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:01:09 executing program 4: fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="00fb070406b71c48158947bb8c50c2d3b4d991003b2be247e5d3f10394ea7ee9ba1c88addf8091a0faa89ec972d835cd348b653a07eac285baf0d8e1aa567f8640cebb6e74bc937263521453d3fd7f49e3603cc7971b9a33a7a6f4e2ca49a7b2a6c1a891bc6b3c31058d45f83807d3ed96b0db0acf78e1e2b764f84a080104f20579728bb1789a4f854d388d22e3534e70274822681a6052c82a7683e5143073a4c1328d17fcd7270506f1383420e5b31c63bd1bd29f30324892b4c52119d69e1676a77952f5b523c6a517640e1a668b57adb2556900dd59c2d9bdb925880ba210f9b190b1d22cc5d9f41dd8a9fdeb2a34006675815698687721a66e140d6b10645faf9dea24dc"], 0x107, 0x1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0800000004002cb3422f70d415000200001a030000040007"]}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) timerfd_create(0x0, 0x800) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000380)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x6c, 0x4, 0x8, 0x801, 0x0, 0x0, {0xc, 0x0, 0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x7fff}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x8001}, @CTA_TIMEOUT_TCP_CLOSE={0x8, 0x8, 0x1, 0x0, 0xfffffc00}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0xff}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0xcc50) write(r0, &(0x7f0000000300)="b60e1518dda607aa2a3dc6c00d51459f7ca50873b71938e821e4a5cfc71bebdcf626300c97f112b0cb0666a24e6637c85c5187d43007a3e7d09b126a844683e06fa8b69ae19bb11713df13039364fe47c6f34c2b25fc0772b266a8f2691ef793b2cab7818dc9c807f0c00c22834e1598f8586235000000000000000000", 0xffffffffffffff71) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0xd) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000100)={0x1, 0x7, 0x6, 0xfffff800, 0xdc, "9625daf44ce4189b143a072ce7f3028570e235", 0x4, 0x2000000}) ioctl$TCXONC(r1, 0x5420, 0x0) 20:01:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x1fffff) 20:01:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x1, 0x80, 0x5, 0x0, 0x9, 0x40100, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0xa3, 0x8}, 0x0, 0x9, 0x9, 0x1, 0x100, 0x5, 0x6, 0x0, 0x5, 0x0, 0x24}, r1, 0x6, r2, 0x9) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000100)=0x7) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 20:01:09 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x60000, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000080)={{r1}, "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"}) r2 = memfd_secret(0x0) sendmsg$TIPC_NL_KEY_FLUSH(r2, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0xd4}, 0x4044040) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r3, 0x40045436, 0x3) 20:01:09 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0xac) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x5420, 0x0) 20:01:09 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80000) 20:01:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1201, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:01:09 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x101) ioctl$FS_IOC_GETFSMAP(r1, 0x41009432, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000004d000000000000000000000000000000000000000000000000000000000000000000000000afd011f200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/192]) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x2, 0x1, 0x1, 0x2, 0xffffffffffffffff}) [ 1638.991659] loop6: detected capacity change from 0 to 9 [ 1638.996028] loop7: detected capacity change from 0 to 39 [ 1638.999512] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1639.661039] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1639.667117] loop6: detected capacity change from 0 to 9 [ 1639.676019] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:01:23 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x2000000) 20:01:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000100)=ANY=[]) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000080)) 20:01:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x810, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000140)=""/35, 0x23, 0x42, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) openat(r2, &(0x7f0000000080)='./file1\x00', 0x500, 0xa) write$binfmt_aout(r1, 0x0, 0x24f) 20:01:23 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x101) ioctl$FS_IOC_GETFSMAP(r1, 0x41009432, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000004d000000000000000000000000000000000000000000000000000000000000000000000000afd011f200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/192]) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x2, 0x1, 0x1, 0x2, 0xffffffffffffffff}) 20:01:23 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x100000) 20:01:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x200200, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {r1}}, './file0\x00'}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$KDDISABIO(r3, 0x4b37) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x7f) ioctl$TCXONC(r0, 0x5420, 0x0) 20:01:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:01:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udplite\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) [ 1652.609016] loop7: detected capacity change from 0 to 39 [ 1652.613612] loop6: detected capacity change from 0 to 16 [ 1652.622719] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1652.639148] loop6: detected capacity change from 0 to 16 [ 1652.646822] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:01:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7) 20:01:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x7fff, 0x82000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000480)={0x52, 0x13, &(0x7f0000000080)="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"}) ioctl$TCXONC(r0, 0x5420, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x422a02, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 20:01:23 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x4000000) 20:01:23 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000540)='binder\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x40a0, 0x50000) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x4, 0x20, 0x2, 0x4, 0x0, 0x9, 0x42404, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0xede6ee48aa9302bb, @perf_config_ext={0x8, 0xfffffffffffffff7}, 0x10000, 0x9, 0xb7f, 0xd, 0x145d, 0x8, 0x8, 0x0, 0xfffffffd, 0x0, 0x7}, 0xffffffffffffffff, 0x7, r0, 0x8) 20:01:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:01:23 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x200000) [ 1652.800664] loop6: detected capacity change from 0 to 16 [ 1652.810693] loop7: detected capacity change from 0 to 39 [ 1652.811190] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:01:35 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x400000) 20:01:35 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x127800, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000010100)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 0x400}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x200, 0x600}, {&(0x7f0000010400)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010a00)="ff43443030310100"/32, 0x20, 0x8800}, {&(0x7f0000010b00)="01001700000001000000050018000000010046494c4530000000000000000000", 0x20, 0x9800}, {&(0x7f0000010c00)="01000000001700010000050000000018000146494c4530000000000000000000", 0x20, 0xa800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c45302a001a0000000000001a0a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a001b0000000000001b28230000000023287809140b2a3a08000000010000010846494c45322e3b31002a00200000000000002028230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0xb800}, {&(0x7f0000010f00)="2200180000000000001800080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012a0025000000000000251a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xc000}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0xd000}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12800}, {&(0x7f0000011700)="000000000000000001000003000000000000000000000000000000000000000002000007000000300000002f00"/64, 0x40, 0xc8000}, {&(0x7f0000011800)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xc80e0}, {&(0x7f0000011900)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xc81e0}, {&(0x7f0000011a00)="00000000000000000100000300000002000000030000000b000000010000000402000025000000600000005b00"/64, 0x40, 0xce000}, {&(0x7f0000011b00)="000000000000000000000000000000000000000000000000f800000000000000", 0x20, 0xce0e0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000001f800f80078000e0000000200000000ff01000400000b0000000001054344524f4d01000000000700000002db8cf0c2db8cf0c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000200000300000000000000000000000001054344524f4d00000000000000000000000000000000000000000000000000001100000000020a4465736b746f7020444200020000004254464c444d475240000000000000000000001601b3000020000000200000000000000000000000db8cf0c2db8cf0c27c25cca000000000000000000000000000000000000001b300040000000000000000000000000000000000000000000000001100000000020a4465736b746f7020444600020000004454464c444d47524000000000000000000000170000000000000000000000000000000000000000db8cf0c2db8cf0c27c25cca000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000696c65320200000054455854756e6978000000000000000000000012001a000023280000280000000000000000000000db8cf0c2db8cf0c27c25cca0000000000000000000000000000000000000001a00050000000000000000000000000000000000000000000000000000000001f00186010e00960060000e0000000400000001ff01000300000f00000000020966696c652e636f6c640200000054455854756e69780000000000000000000000100018000000640000080000000000000000000000db8cf0c2db8cf0c27c25cca0000000000000000000000000000000000000001800010000000000000000000000000000000000000000000000000b00000000020566696c653001000000000100000014db8cf0c2db8cf0c27c25cca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000020566696c65310200000054455854756e697800000000000000000000001100190000000a0000080000000000000000000000db8cf0c2db8cf0c27c25cca00000000000000000000000000000000000000019000100000000000000000000000000000000000000000000000000000000001a00050000000000000000000000000000000000000000000000000000000000020566696c65330200000054455854756e6978000000000000000000000013001f000023280000280000000000000000000000db8cf0c2db8cf0c27c25cca0000000000000000000000000000000000000001f0005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f001da014800d60084000e0000000000000000000200030000250000000001054344524f4d0000000000000000000000000000000000000000000000000000000000012500000000020966696c652e636f6c6400000000000000000000000000000000000000000000000000022500000000020566696c653200000000000000000000000000000000000000000000000000000000000400"/1216, 0x4c0, 0xce1e0}, {&(0x7f0000012100)="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", 0x220, 0xce7e0}, {&(0x7f0000012400)="00000000000000000000000000000000000000000000000041e1000000000000", 0x20, 0xcfbc0}, {&(0x7f0000012500)="000000000000000001000003000000000000000000000000000000000000000002000025000000100000000f00000000200000ff00"/64, 0x40, 0xda000}, {&(0x7f0000012600)="000000000000000000000000000000000000000000000000020a010000000000", 0x20, 0xda060}, {&(0x7f0000012700)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xda0e0}, {&(0x7f0000012800)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xda1e0}, {&(0x7f0000012900)="4244db8cf0c2db8cf0c2010000000003002401b800000800000020000004000000100194054344524f4d0000000000000000000000000000000000000000000000000000000000000005000060000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000c00000000000000000000c000000c0018000000000000", 0xa0, 0xdc000}], 0x0, &(0x7f0000012a00)) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) 20:01:35 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x7, 0x4, 0x6, 0xa6}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 20:01:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r2, 0x3, r1, 0x8) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x7f, 0x7f, 0xde, 0xfa, 0x0, 0x400, 0x400, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x1ff, 0x4}, 0x100c4, 0x74f, 0x80000000, 0x1, 0x4, 0xfffffffa, 0x0, 0x0, 0x8, 0x0, 0x2553}, r2, 0x6, 0xffffffffffffffff, 0x1) 20:01:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x7000000) 20:01:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000000)={r2}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00bca8178cb600000000000000f800000000000000040000000000000000000002e12100471e81c5ccc71d381faf504bc92c49e1cd73b8a6fe4b250eb273a7fc3289"]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) kcmp(r3, 0xffffffffffffffff, 0x3, r1, r1) 20:01:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2400, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:01:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x4000000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x38}, 0x400a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = dup2(r1, r1) write$vga_arbiter(r2, &(0x7f0000000240), 0xf) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_io_uring_setup(0x6ab4, &(0x7f0000000100), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000180)) r4 = socket$unix(0x1, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000000)=[r4, r3], 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x20010, r3, 0x0) sendmsg$NL80211_CMD_GET_MPP(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x40) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) [ 1664.659780] loop7: detected capacity change from 0 to 39 [ 1664.689074] loop6: detected capacity change from 0 to 18 [ 1664.716541] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1664.727018] loop6: detected capacity change from 0 to 18 [ 1664.735500] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:01:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x3e000000) 20:01:35 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x600000) 20:01:35 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x1, @perf_bp={0x0, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) 20:01:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)={0x40002009}) 20:01:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2802, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:01:35 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) dup(r0) 20:01:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0xffff1f00) 20:01:35 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000240)=0x4f90, 0xa8) sendmmsg$inet(r0, &(0x7f0000002a00)=[{{&(0x7f0000000140)={0x2, 0x4e21, @remote}, 0x10, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x2, 0x40012020, 0x0) recvmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000540)=""/167, 0xa7}, {&(0x7f0000000600)=""/65, 0x41}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/1, 0x1}], 0x9, &(0x7f0000000840)=""/145, 0x91}, 0x7fffffff}, {{&(0x7f0000000900)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000980)=""/90, 0x5a}, {&(0x7f0000000a00)=""/80, 0x50}, {&(0x7f0000000a80)=""/183, 0xb7}, {&(0x7f0000000b40)=""/75, 0x4b}], 0x4, &(0x7f0000000bc0)=""/192, 0xc0}, 0x9}, {{&(0x7f0000000c80)=@can, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d00)=""/226, 0xe2}, {&(0x7f0000000e00)=""/74, 0x4a}, {&(0x7f0000000e80)=""/213, 0xd5}], 0x3, &(0x7f0000000fc0)=""/49, 0x31}, 0x9}, {{&(0x7f0000001000)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001080)=""/67, 0x43}, {&(0x7f0000001100)=""/25, 0x19}, {&(0x7f0000001140)=""/204, 0xcc}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/231, 0xe7}, {&(0x7f0000002340)=""/86, 0x56}, {&(0x7f00000023c0)=""/227, 0xe3}, {&(0x7f00000024c0)=""/48, 0x30}], 0x8, &(0x7f0000002580)=""/38, 0x26}, 0x7}], 0x4, 0x120, &(0x7f00000026c0)={0x0, 0x3938700}) r1 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000680)='./binderfs/binder-control\x00', 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000002700)={0x718d, 0xffff, 0x1, 0xaf8, 0x7, [{0x200, 0x81, 0x1000, '\x00', 0x201}, {0x3ff, 0x80000000, 0x0, '\x00', 0x14b030acf2a857f}, {0x8, 0x3d4, 0xd2b3}, {0x4, 0x9, 0x3}, {0x7f6, 0x1, 0x7fffffff, '\x00', 0x988}, {0x6, 0x372, 0x46, '\x00', 0x180}, {0x10000, 0x1, 0x2, '\x00', 0x3}]}) [ 1665.074945] loop6: detected capacity change from 0 to 20 [ 1665.086693] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:01:35 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000, 0xfffffffd}, 0x0, 0x7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x26, 0xae, 0x7b, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2692, 0x7, @perf_config_ext={0x5, 0xd9}, 0x10040, 0x1, 0x2, 0x0, 0x4, 0xffffffff, 0xffe7, 0x0, 0x400, 0x0, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r1, 0x3, r0, 0x8) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7, 0x9, 0x7, 0xfd, 0x0, 0xc61, 0x4c040, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7945, 0x0, @perf_bp={&(0x7f0000000180), 0x7}, 0x8000, 0x3, 0x5, 0x9, 0x4, 0x7b5, 0x6, 0x0, 0x5, 0x0, 0x3dd}, r1, 0xc, 0xffffffffffffffff, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) [ 1665.149397] loop7: detected capacity change from 0 to 39 20:01:35 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80ffff) [ 1665.472333] loop7: detected capacity change from 0 to 39 20:01:49 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(0x0) mq_getsetattr(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="3468a268d852c7bbfc6c22ebb4d1c1ce181a8986b68d9290a248828c93fda7f19e0a4d1f20d7abe1b514c6c94c6a26fac00a441465e6bfedb2819d693946f9d7b43223d28870dac21306e7b35d9f816188377f87057f6e84739d2d9a7a17ceaf3bb6a225341c271c923a2a6591be7b7b0084ca2e59adcc9a9c16e703a26f797383bbc6e175133198836249f80a2f9c734c22d67ee89896db9f5409a5ef47f023352e8bfcbf0fd4fc33d6f54eb28184486c33efa309854e795c93fc305cc6a8d844b43348a4f4c7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00'], 0x38}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x12) r3 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x5, 0xff, 0x5, 0x8, 0x0, 0x5, 0x56a5f056dfd8f7c6, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x40a91, 0x200, 0x4, 0x5, 0x3ff80000000000, 0x2, 0x2, 0x0, 0x8000, 0x0, 0xa7}, r2, 0xb, r1, 0xa) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000240)) pipe(&(0x7f0000000040)) fallocate(r2, 0x0, 0x0, 0x120000) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000001480)=""/4111, 0x7ffff000}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x2004}) 20:01:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCXONC(r0, 0x40045436, 0x3) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000040)) 20:01:49 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xc0ffff) 20:01:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x4, @empty}}, 0x0, 0x0, 0x2c, 0x0, "dcdeca7fc5499ba5ed7fa9719948862ba80e8eab36dd10017ecd137f3845554e207e2ce9d66a495d1edb02ab143198d654a08953a3a98a0d8026e8bf8d6b84a5aad167026d8cb3a71db62eb721bc1992"}, 0xd8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 20:01:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2d30, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:01:49 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0xffffff7f) 20:01:49 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x1, @perf_bp={0x0, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) 20:01:49 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x5}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x98de}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4759}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0xe0}, 0x1, 0x0, 0x0, 0x10000090}, 0x40) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r1, 0x5420, 0x0) [ 1678.417486] loop6: detected capacity change from 0 to 22 [ 1678.428545] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1678.447085] loop6: detected capacity change from 0 to 22 [ 1678.452567] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:01:49 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x1, @perf_bp={0x0, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) [ 1678.480347] loop7: detected capacity change from 0 to 39 20:01:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2f30, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) [ 1678.547363] loop6: detected capacity change from 0 to 23 [ 1678.556791] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:01:49 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="a716a0364568e56cc3244071a6f91aa56fb9227fc1742a0b12b9978c9c49a4db5e5669969c07f20a368156507e1776eb5419933d03b162d834ebba98c6af9ca6bf91a693f126a49a9e0409f9a9f12f1c90c4edf53fe014fba9ddca332f525968072799398b", 0x65}, {&(0x7f0000000140)="a869c2f634ebe9fa3bfeea84e7d6eba692d8cb76a9909c73c68d55973647b1afb1833ec631343d9c6a775d0d08ba382eb6096c0247818babe0bb514dbbed09d06bf3779a3e89344c3402c17541e72d67a5f22d63d59346e1", 0x58}, {&(0x7f00000001c0)="28f6f4ec51177a2bcc912024ac84e767e7e460f36a4625fa8a83b78fecf39f62a71ab5e31ad08fc87f959537402d9293f710cb0692d9ea96d322fe7b7789bcb19d9fe7290768d46b3849f4e20d586a7ccc86277a86a4c6f1f14734eabf6cbdf8a94ddfae915faaa301a4a49fe2fd4877254115f94221f95d966ead9feb69d04a", 0x80}, {&(0x7f0000000240)="a2582a59688b61f1c1835d9b45550da42fb665852706b474e18382925ae2a496fdd63be2d17894b6e5409e", 0x2b}, {&(0x7f0000000280)="236f174713f8c03d27e8f96e376a56ae3449e44526e4d45c2266410f4492e09755c9f7a6dc483dc9adb9f40ef2095c8bcf21ce34077d9159c4110f4777359495c153684659457f21d5b86d0cdfee76108da2747c0cf0ee224857dd0a3770cb9943a1910e377089e8615f6c2096636e3a74496f210f134f533f30ccc256340046a33c1e49d0849eb115fc08982148e06161bed6b94b40a818c695144a976f6c309a702c384191dbec52bd7da4b5183aef2d7df6b02467f0f8f5d20719dbfa8cc3b0f073a6a5", 0xc5}, {&(0x7f0000000380)="f6761fe5e37f4dc4a3821343a8b7add6cb4d4109ff1cb750f3a32a801b65ab8708cc57689afdd18abdf210f2daa6f6ce00cf19513ca5111b57cea1108fd36f6ec239914496084eadcc15794dc86a483f549ed34d88caa8595f96221930e07c9a0cbf0c01a0eb26d1bdfa6395abe541", 0x6f}, {&(0x7f0000000400)="d684d3e0fe9b6ce41c7712d2b0c1ac1e79176f106e2081e6ab10af1b3cb40dbeb2a90bca725ee678480754d86797b2e5caa3978d0801e0f45043927537bb1d9efbd698f47177f5ac77262a7b1696d5cadbad7ea882bc33ad0d893c471edd3a4a493c9be3bd22498e267bac79a37dab0d77d6bd1897632486c243b36d5e6c0c7769018c1c001f5021e73dd61ff173b085bffab83da1a778930b44356dac2f052db74c7876775d8faa15ec2d3e8acfd547c4cbc6b0b957371dab9355879ef47bead9afd316ca58b23779b5b9cb973e03ea8f860f354e5efa056001bb32d5", 0xdd}], 0x7, 0x80000000, 0x6) [ 1678.563910] loop6: detected capacity change from 0 to 23 [ 1678.573489] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:01:49 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x1, @perf_bp={0x0, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) 20:01:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x2) 20:02:02 executing program 0: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2cf627", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e83b58", 0x0, 0x33, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, [@routing={0x0, 0x34}]}}}}}}}, 0x0) 20:02:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2fd9, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:02:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002e2f66696d6530449af5404f1c9c41bf60836720b55b97caefada4"]) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x7ff, 0x3, "a1f6819a74e6983c"}) 20:02:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10001, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) dup2(r1, r3) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/220}) 20:02:02 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0x7, 0x1, 0x8, 0x0, 0x212, 0x15460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x1, 0xffffffff}, 0x1a01c, 0x4, 0x1000, 0x1, 0x7fffffff, 0x6, 0x6, 0x0, 0x1000, 0x0, 0x3f}, r1, 0xe, r2, 0x8) eventfd(0x0) 20:02:02 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xf0ffff) 20:02:02 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x1, @perf_bp={0x0, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) 20:02:02 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005040)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/25, 0x19}], 0x2, &(0x7f00000056c0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000008000100000002000000", @ANYRESOCT=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRESDEC, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000005000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/366, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000480)=""/135, 0x87}, {&(0x7f0000000540)=""/160, 0xa0}], 0x2, &(0x7f0000000640)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/12, 0xc}, {&(0x7f0000000840)=""/63, 0x3f}, {&(0x7f0000000880)=""/230, 0xe6}, {&(0x7f0000000980)=""/110, 0x6e}, {&(0x7f0000000a00)=""/228, 0xe4}, {&(0x7f0000005280)=""/238, 0xee}], 0x7, &(0x7f0000000b80)=[@cred={{0x1c}}], 0x76}}, {{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000000d80)=@abs, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000000e00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000001ec0)=""/137, 0x89}, {&(0x7f0000001f80)=""/244, 0xf4}, {&(0x7f0000002080)=""/186, 0xba}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/189, 0xbd}], 0x5}}, {{&(0x7f0000003280), 0x6e, &(0x7f0000004840)=[{&(0x7f0000003300)=""/73, 0x49}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/75, 0x4b}, {&(0x7f0000004400)=""/154, 0x9a}, {&(0x7f00000044c0)=""/248, 0xf8}, {&(0x7f00000045c0)=""/249, 0xf9}, {&(0x7f00000046c0)=""/58, 0x3a}, {&(0x7f0000004700)=""/115, 0x73}, {&(0x7f0000004780)=""/135, 0x87}], 0x9, &(0x7f0000004900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000004980)=@abs, 0x6e, &(0x7f0000004c80)=[{&(0x7f0000004a00)=""/77, 0x4d}, {&(0x7f0000004a80)=""/138, 0x8a}, {&(0x7f0000004b40)=""/111, 0x6f}, {&(0x7f0000004bc0)=""/189, 0xbd}], 0x4, &(0x7f0000004cc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000004d00), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000004d80)=""/150, 0x96}, {&(0x7f0000004e40)=""/77, 0x4d}, {&(0x7f0000004ec0)=""/147, 0x93}, {&(0x7f0000004f80)=""/67, 0x43}], 0x4}}], 0x9, 0x40, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f740)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "63ceced1c7757e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004bdc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000004bfc0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c1c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000005380)=ANY=[@ANYRES64=0x0, @ANYBLOB="03000000000000007f000000000000000600000000000000060000000000000000020000000000000100000001000000000000800941e5a590c22ce2000000002001000800000000000000000400000000000000090000000000000000000000010000d7000000000000000000000000000040000000000000000000"]) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, r14}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001040)={r15, r16, "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", "7ecffe34aab4db1041a2fcec96078ab568d2579ac9e7ea20d35739e0f74571edddfbdcf56679b42f546d96bda1e1bcd62d5edc8a347491848121dc8b66610143fb2912db66f94e51e31cb19b60ef621ccdb6dc56febe68554465b567e8d2194e2f933328238c9aba6f37823d1e5b4d2c4d351bfe198807e0c608647207c8e5bdbde023c0c4a05b534df41a0674bb5d6ceee5c3deca7c92b4b11290c04ba17a8013059655b00e6cbca82ff462cccdf0aabc2deb520a40204cc3d28b7f0968930711600b34543338891de0e33ed7002cd463bd3e4864a30929f535258a942b0d40d1152beec01a161fc7920e3ec45a2103808e1ef5807d4400799d1512c2879929bdf16ec598e10a85c92c8b330d561f83782b6fee3144c8ef0e7a26c6fec89616fbc778a2969d660f10a03f530c30de5dadad9ce4e489d6553ac150eb7c0871fa1afcb1811306d31ffdceebbc6a4cc37b7a83262e5eec1265df485b6a9fdbcb26b3e81a737f1c45bb6c2d8162c9357f06147b215c382de80c042d6934c3e3bc412bbe5d35b3d597d985eb84bf00e20d6da471b04c106eeb813a7a47571c44a2a79eefdc90e2b67373419f1befdbd93d7f0aae17e851c0a4299368d0009d179d994c8a84efe6cc32e8bce123ce9112684606cb023188ccd45a657f270b8531fc0b12ffb5385dac2d266b64e8a65b48770c447895a224d19e2e79731bd01fbe6beb1022fc7faa0aac1e49c14d9ed77641dced9c2435de7642b008a5d311157f6470e85c78fe2066c978dc8e8d90aa5111104d32dfcd717fc2359fcb587e6cdd2ab785651d1201b3f850febe05bc0d9c38ef93d9ad3dadec856a5a974c1d4fe4d9414b79b7d0e23afc5308db35f172299033f90a82e45a693d1912a50d79a83a225c01f17188d5ec5c3c7a9beb0b157fb9e99f084992a9445919fa6177ea2001250997b64d17455ec0ce9eeb15a7467e61705d7b46da4f4a0bb7d9f70703c2f4276d133dd63b74eb7a146116a5ee5cea44eace67889d77edadf8f020542b9776d025262a8cc7d1e320214e7f859cc7e39deaf0d6de80b4f060df38fb253347d6c88a12dbce46b1918d465e6ed5e89d0f692818fb7406bfca576ff1d54156066b7d523df8d1796917005f90ebe3ab114154c72d27a4dca1298fbfad021921bcb791e22678209fe7889f8ac8ae0a1cd98de0aa45a45a9d8f45b471ee13d1c843a6c5f5e1029e461fb8714f96e6cb5a746f67516dbb67e915aa290acd2ea233b909408bfb72ad1981c1784dba51f81aa98698d00a9ed65512ac4297fdca8668138779d4e551895d997d6357e7e61ee137e47da08cbee4ab0357c49f17f956b48212a5155878eec5f7940578e45b59d03841fb3ce934990f685df87f42cb4a69d1182c6fa82c9d3c730fc732e475df540da4e47497d6769c36bc655a9b96d6a1e16a8a3cdacd67c0362763a17f54ea010c8555d23929c31f0656ba21ae2f6f73ff3aa9b6b39deb5ad2f1b2145115a3d2696eb1841e3f295a463d7266deb8f669dc0e4c66c7e35f0288cf50fa2495a9756933c4d65bbb1b457085b719fde47f29db4579f1cd412305a83b64fd323bb2a93e8482b29205377dbc61687af46af8e0dad9df50aee5b9874fde2206995abf4d84cb1a8dbdda3f1f9944f7181812d065f7d43d1d3528b0d7080afd4056038793044b770dad938e37491fe7beee33046ec51025c91a448fc7e500aacc7b4cebc9de12459f20db5c492e34ae181ef2d4010b5b9efd2e5abd6ffbc59a731a2ed660e88b02cc77f2be4680cd28c2945c5f005633ad7b2be4edbbfaf68b0346b03d1d2043dae8b720a7b60b42df3c998657adf534f3680f1064380b816b1c38541dcb5d4325781d3b3a63487feaa335a6403b483994d7aeaa07fb3d665ec1e66454be4c7af83d3da56314f2e8ae88f649c9f04b31bdd6b12a01cdd6fecc1587d3cc1c39446d91ec4147e2cf00aa56d27492b914bcd7bfab647fa195bdc1f965d8150a212ea00d7753c15bb1df9dd008b37c7b0516ad4006de7a27a738cfbfc7232fa9f3d77e83c190c63f1dbc7beb5427cbca39ca41580f4cd9adefbb6e7ea5ba8e78dd2d619384812da4710e0b78fa1e80a5d21f9e4011cdf5de0aa781686a160d7e87a32ba99b04afcf1b3e5c973ea096eae8625fe81d014f57c4e4240fa8b23d97e4d3d33a3a108ff113be96a2fd9d65c02fc6583260a6e59f4b11bac498f25690eef170dd9da91fcd950400ade782beefe38ab3cea4bb78ad720fb2cf1815fb4edf2dae2bae24463eb7a3c1fa57bd053628d7b7d30aa4669a3c568a2ddde04ad576a103f700754a082491207b44f647cb57e3fa202fd79c1ad48214fc6c7646fb27c540f5ffd4bec6de0723a0b25c41f2186e9467f0d6554a2a01d9c266b128e5aec9ec09fb2123ebad5e51cda3464d0aee6cc84bc5e4956f7a81baae2606d00a4fbc7cd45e47c9950f583563e89d9a6852bd7d0f783e097d829315a4d2b96b0570ecac5b1b51ec8f2302bf9a7b3a7c0452c5c161d14bdbb8d9187eb29bc5339b365f700d7bab389876aba21343ac2003a70a9ced7ec9d775f1be8a11efe86744d37565780ebdef14d3f92ad8b76cf462eb8dee9f375b181b922f771bdbbee3a77ae6562bc06202f87b9ad1462b781551818da9da0f9cdf413443a708ab95da257902bf6ff3b25a71dc1b9324b3358d40096909130765ad55898fad58d062c2a40f7c5b185c693ae49abf264aa2adb28f34bc9dee9f07d0fc2c3dc90904071a8e6d11acd20c54ea4833d98acf0b2fa273176c9f9e34fdeffae97974d9a16f63864f5bfeb58d0dc7656f25d88d22b8c0e5c6267c2738dee85f53d0529a3bfea7bc96f2caf4623a99ba5c20641d584e35701b1e2db33a957893c7f2c187bdaae46fdcd14982f1978af8745503d3da66906d6577b77f5954592853e52a48cdd225fe30099d216fac6d4984fc36852f6f8d396371b67745039cfabb556294efc4eb7c05173689a3e72a3359eec7b6bb71a8cb09dace732c0fbac6dc9faa7af9680ffa2555c7e3eb9f8df300cbe6a4a610550aebd1352015d952a68297e02b160ac67c317a46a7bc2732435a8a3c95db8e51a62fc34affd3d417adf44c8e3f5f9dfb91bce3e84b12e645889fee3720c6093d426525e4b77673ee279ebe0667b0560419151b639f137e05138b0af4b8d0e83bbb6a497c2d8d29279be78421440368b3e8ab061c7bfcf7a4c767767004f77cf1bf2b2b5abbcbb884c4bb36e2cacf8034e339082729d45e8025f119bf65cd0ab5d3dca51c0e668706057a2f042adaaa71df29e14c16c723ea6880884812e5673a77bbae19155f782af0dd99a1093f9b74fd2610cdd1c93192bffc7befdecf6cc83e42c67808d47f9f044bd8a1627bef0dde2a79e7491e65a831727fb2ee261a6cb704c24345adc2147fb18addd68d0d55297f514943de04ee259fac6f97980b6cb10a1f197e02d442c473d2a51853be35cc8c85ee0b62d6cc9348c593bab775ef7c1f65bdf8e7f2277acb47f7e3b6a12fb6442494d86ad1e4cb4331e2ba9c3e960e831f2e6b04c1d48fa23963c41b928d4b37c562d897c80ec25a0ecec3f1b6f7e8a448f4bc83ccf3d1053080740b110a5ed1d7fd6710b600b89d4506eef972f44c50d9a65c26c3586a9f65f360d53191042fda5aa91b2eec762a52bc27e29a903706a50984f4b0823d39d22383118d24d16a86a27c50f832861141b7f957740b901b53c3086742c55ab2be02ad88b4dba50f8b496a9f5f78145a4fac7bc90b5c7256e2f9419d778dfb169cc87fc04c189cc1a1e3b2f21a0c997ce7100c451a47b89b35c98f477affaa7a02415f5c838872c941a8bc662d089cb33b88618afb893fa65af81b1a1d9ca932f2408c23c76f14d2e649a89775e52845b2ec9df40cab1b887945a9b2bc776762235cf9c462bbc888cac6eb9237052e1adfce3e536c39bc0e82c536acaf75020fe94d2e61ed47b4cb8c9407a2c85493bf3c51477e49537083b58e74dafedd9e76a3acb744fe8b0967b479b9da2cd7e375931ec44910ecfb4eab08e8d343c9d4fb4c97c09096823b3e2221067b9877e9b3aad61a00024d4ffcc4416e35d5bceebdf40b867a8c584598437d9866e867b6747223d0b73d87b84a2b99b0f1a664f2435e7986263aeb8654a2f8c16487e00d845eafade7fac4d34adbb7422b1c0be9321df04fa7ba186dc9680792c1da3afb266ae011cb25c1ca3841497d3c05315475549e045097dab4b98ea31780c24e0e29e5e166a78f7f73d6152cf66bacf497b2228879ab49352b6dd2bd23aea0e11714d2bbf4043114c5e7a148c9c0d5fc7800bff722fc8838c541fd8e280c7942bec8a3a404a3506a661a89847cfaca4320dab72007e8aeff9894178ef846beca20d0585d49f6db0c0e28951f7e7aaebb791dd8583956d65b24c1b0849fb0e20524e2ca108976887e278433dea4d26f6a7c19341ee22c0b611e26fa2b5225358d5a33c3e205f96ed8a91f3e9fa35cbe53061c68d3f8014942b792a4d5b5dede1d8f45ff855b21b672f12c5d27ed71e6c419e0a8e1c03b0bcc2e5aed57083b5ea31c2ae91748c4b34a34c18c706ed48635edba291769c5a7cad05582abe9dcb41a8ba321d06710ad093096b2cf418f0ebe64aaf165a1b3bf2b4015bac71e117745707ec32fcd94f201d0603661049eae4b5c19563117788ca3dd06905eaef6c872afb38821821e86c7df1f3a18a846a82275b00830c7cc13653c4d64311cf1dff289d2c755141393c98812dac140b5bd262c442d5222acb1a394d8ef81b2b57fdcd559ec16aba68f926aa787e7304f26e5150e2ff87176be3c4ab3183a816d27022ab96a7b9d2b7f7be4d4b56f055102d403fde07b270385783f5d98f779cf33a2c89a3b2c1c09ee4490629b8ca9f8a8b218dbddc015f2a3f1b0144e63a286e8d078c3b7c3e1c2885bc9f39c5c8dddf84c6010357091d51cf9e2773e24d7573c3ca95fddf9cea74d5f14fcee329d9041a65eea1ca8f6a2fb345dd38f7334c86f1c43c35a9f4c9c7893761ccdfdf33b1c60788e6f12d788ad5fca3967c922ded9aa71c7fa67fd3d3a57dc1f500d9ab4281ce704518d7119f83a816ec351996b94b74c5a926fd7564b873c51795a9dc9e676a5ac5a41005d49bf375acffd70e197d53afeff225653c0778b3621b94188b1f8dd95510e1334df55d46735b0f3a991e4adb8b2349cc2e12557d33894344cb148dde1d972634b2b1810fc62aeb5c41b23a45c5b2971030f94a1d57d1672288badbfa1f37583f265120640e63b3d8bfecc95e2eb66369e70ca75e3f2f33612f065eaade299efed23a782c41eee81c26a528024f33a6a00adc5182117e28195aa43591232d6fb17e904f2b9d2a410"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={r19, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {0x0, r3}, {0x0}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f740)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}], 0x1, "63ceced1c7757e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000004c440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r7}, {0x0, r9}, {r10, r12}], 0x3, "110b52debd9724"}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x7, 0x2, 0x0, 0x0, 0x0, 0x22e207f, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4065, 0x2, @perf_bp={&(0x7f0000000040), 0xf}, 0x1, 0x1, 0x0, 0x0, 0x8, 0x8, 0xffff, 0x0, 0x800, 0x0, 0x9}, 0xffffffffffffffff, 0x9, r0, 0x8) [ 1692.099335] loop6: detected capacity change from 0 to 23 [ 1692.109822] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1692.117169] loop7: detected capacity change from 0 to 39 [ 1692.121918] loop6: detected capacity change from 0 to 23 [ 1692.129561] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:02:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:02:02 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x1, @perf_bp={0x0, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 20:02:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2ff5, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:02:02 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) [ 1692.233335] loop6: detected capacity change from 0 to 23 [ 1692.240507] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:02:02 executing program 0: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @broadcast}}}], 0x20}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r2, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x51}, 0x800) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r6, &(0x7f0000000a00)=[{{&(0x7f0000000700)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="777fd9cf1c88a5", 0x7}], 0x1}}, {{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000140)="5488a8be5b8503a6e1e205ed16bd89c3b3fd4887140b7c6ec639149a10bef03bbc7d70d6727476194551c9914250da8f26ac3c4a87ca824fac793886350bdcd3cc7fc807b937c47902ca827f1d786424f569f9d7", 0x54}, {&(0x7f00000004c0)='W', 0x1}], 0x2}}], 0x2, 0x8000) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r6, 0xf502, 0x0) 20:02:02 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1000000) 20:02:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x40, 0x0, 0x674, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:02:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x401, 0x0, 0x2, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 20:02:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2ff7, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:02:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0x101, 0x4, 0x40, 0x81, 0x10, "bd9b729ad4d0a141"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) 20:02:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x9, 0x8, 0x1, 0x90e, 0x5, "fab73c99f54da257e944bd7e1cf83328c69bef", 0x100000, 0x1000}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x7, 0x80000001}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000000c0)={'macvlan1\x00', {0x2, 0x0, @dev}}) [ 1692.368673] loop7: detected capacity change from 0 to 39 20:02:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) 20:02:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x302d, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:02:03 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000100)={0x0, "e25400489b639e5d72c48bf30088b3bd"}) preadv(r1, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/41, 0x29}, {&(0x7f0000001140)=""/105, 0x69}, {&(0x7f00000011c0)=""/215, 0xd7}], 0x3, 0x7, 0x7) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000001380)={{r0}, 0x0, 0x1c, @inherit={0x78, &(0x7f0000002380)=ANY=[@ANYBLOB="01000080000000000600000000000000000000000000069aec2f00000000000000000000000000000400000000c2000001000080000000ccaa000000003fa2b6037ebb003f000000000000000101d5e700000000000000d1000000000300000000000000b4ca02000001000000003f000000000000000100000001000000000000000000"]}, @name="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"}) 20:02:03 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2000000) [ 1692.468985] loop6: detected capacity change from 0 to 24 [ 1692.480723] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:02:03 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x9, 0x1, 0x40, 0x9, 0x0, 0xff, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x4, @perf_config_ext={0x6b, 0xea8}, 0x10000, 0x0, 0x4, 0x5, 0xfffffffffffffff8, 0x9, 0x8, 0x0, 0x4, 0x0, 0x1}, 0x0, 0xb, r0, 0xa) eventfd(0x0) [ 1692.494828] loop6: detected capacity change from 0 to 24 20:02:03 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x10000000000, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r2, 0x23, 0x800, 0x7) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) close_range(r0, r3, 0x2) pwritev(r1, &(0x7f0000000000), 0x0, 0x3, 0x3ff) [ 1692.499502] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:02:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1) 20:02:03 executing program 4: ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x4, 0x20, 0x101, 0x892f, 0x12, "89fa69e6c6064ef0"}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) 20:02:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x302f, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) [ 1692.597856] loop6: detected capacity change from 0 to 24 [ 1692.597892] loop7: detected capacity change from 0 to 39 [ 1692.604597] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1692.619541] loop6: detected capacity change from 0 to 24 [ 1692.622392] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:02:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='r', 0x1}], 0x1, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r2, 0x5420, 0x0) 20:02:17 executing program 0: perf_event_open(&(0x7f0000003400)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x2, 0x40, 0xfb, 0x7f, 0x0, 0x7, 0x80081, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x9100, 0x3f, 0x3, 0x7, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x8, 0xffffffffffffffff, 0xb) 20:02:17 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x3000000) 20:02:17 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0xa080, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r2, 0x97ba000) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:02:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) 20:02:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$TIOCGPTPEER(r1, 0x5441, 0xed80) ioctl$TCXONC(r0, 0x40045436, 0x3) 20:02:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x380d, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:02:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000004c0)={0x24, r2, 0x5e0d6ea19d7b1319, 0x0, 0x0, {{}, {@val={0x10}, @val={0x8}, @void}}}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r2, 0x400, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x6, 0x32}}}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004010}, 0x10000000) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000100)={0x1e, 0x2, {0x81, @struct={0x40000, 0xb1a}, 0x0, 0xbf, 0x0, 0x8, 0xfff, 0x633e, 0x8, @usage=0x2000000000000000, 0x4, 0x1ff, [0x4, 0x40, 0x200, 0x40000000, 0xad, 0x3]}, {0x4, @struct={0x0, 0x8}, 0x0, 0x6, 0x7, 0x539, 0x200, 0x9, 0x11, @usage=0x7fff, 0x3f, 0x80000001, [0x706, 0x4837, 0x2, 0x1f, 0x4, 0x8]}, {0xee6, @usage=0xcc30, 0x0, 0x93, 0x80000001, 0x2710, 0x5456, 0xc7, 0x87, @usage=0x8, 0x7, 0x81, [0xfffffffffffffffa, 0xaf5, 0x6b8, 0x100, 0x1288]}, {0x9, 0x2, 0x1}}) 20:02:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) [ 1706.729951] loop7: detected capacity change from 0 to 39 20:02:17 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x8a0eadef682a5c65, 0x67, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x4, 0x0, 0x4}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x80, 0x2, 0x8, 0x4, 0x6, 0x0, 0x40, 0x252aa, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x2, @perf_config_ext={0x1, 0x7}, 0x400, 0x1, 0x2eb, 0x3, 0x401, 0x9, 0x9, 0x0, 0x8001, 0x0, 0xfff}, r3, 0xffffffffffffffff, r0, 0x5) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x80, 0x5, 0xcf, 0x0, 0x3f, 0x4d419, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x4000, 0x9, 0x7, 0x6, 0x2, 0xbbcf, 0xfffd, 0x0, 0x6, 0x0, 0x5}, r2, 0x4, r4, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x40, 0x3, 0x5, 0x5, 0x0, 0x3, 0x40, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x58f, 0x4}, 0x4c14, 0x1ff, 0x9, 0x0, 0x8, 0x77, 0x4, 0x0, 0x9, 0x0, 0x9}, r1, 0xc, r0, 0x17) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x9, 0x20, 0x1, 0x3f, 0x0, 0x3f, 0x1000, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x100000002000000, 0xfffffffffffffffa}, 0x124, 0x3f, 0xff, 0x3, 0xb84, 0x10001, 0x8, 0x0, 0x40, 0x0, 0x6}, r2, 0xffffffffffffffff, r3, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) [ 1706.744239] loop6: detected capacity change from 0 to 28 [ 1706.757490] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1706.769021] loop6: detected capacity change from 0 to 28 [ 1706.777690] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1706.779106] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1706.798985] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 20:02:17 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:02:17 executing program 1: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x1, @perf_bp={0x0, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 20:02:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x390d, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:02:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xcf1}}, './file0\x00'}) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001440), 0x33}, 0x24004040) 20:02:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000180)=ANY=[@ANYBLOB="1143347769d8a4b705bff5a3f0159f000000b6e10000000000000084bf568d7b41990460fdb97788290f06b1c51f41c322724899b476dad653", @ANYRES32=r0, @ANYBLOB="05000000000000002e2f66696c653000"]) openat$incfs(r1, &(0x7f0000000140)='.log\x00', 0x1, 0x12) 20:02:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="6b582ee52e39d07f7ddb2e3de9945c84b0f4f487457841ed01e2f9812e42fa66de906f4cfc9c74698c9e8c99df589f4ec302a4cdd27c2790f3ef6e2d09dad79ff27817dbcc7868763db66217c70f0b5bd068fad1596ccaa373ca2b7266eb9c4b55c5d46bc1a696b2aa46c0e5738dc841f8fea87187f3399418f2da375dc3fee5b704d2af4f6293ace16695b2d6b7f04493d2c086f5f83ce1c89636708260ec43d0b0a3e08ac552f7775a0c07fef520683f67aff04afdde4a3c7571b43a709a3f37603b2888c717c78a7e9425820b373c3f437a17f99ea4a163d722ffc872212e597e08553d010ebc") pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000240)=0x5) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) poll(&(0x7f0000000200)=[{}, {r0}, {r0, 0x10}, {r1, 0x8000}, {r2, 0x4000}, {r3, 0x204}, {r0, 0x60d0}], 0x7, 0x5) signalfd(r0, &(0x7f00000000c0)={[0x3]}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080)=0x7f) [ 1706.910042] loop6: detected capacity change from 0 to 28 [ 1706.916109] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1706.925618] loop6: detected capacity change from 0 to 28 [ 1706.930131] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:02:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/20) 20:02:30 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') io_setup(0x3ff, &(0x7f0000000140)=0x0) io_destroy(r2) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r8, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r1, {0xff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000001640)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(r2, 0x6, &(0x7f00000016c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x4e4e, r3, &(0x7f0000000100)="da81d0629fc97663ecb906e5ee07881e3ceb1a90b6307b2aee84deb6ad73a7236123e631fe530fdec2fd5282aad4473bb925605eb51251e2a32b181d62149326a54d8abc1ba64a2d7fdcc5e44937add42a82afeb9846c3eca50546333aa6fdbed9deccdc8d0fa1fdc5fc5d04beed095d484a486e1030f5a13c3d64948e026255370dfc487517bfa7c3b80b327d811c552cc5db53ed127f921c550c175e81ea6db9be61c95dbd54be17022b4d0882ef8d1fc945989403ec9e7809aae9f1c5fa2694a23c7b74e459b7c52f4e", 0xcb, 0x243a, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x8, r5, &(0x7f00000002c0)="2ea0f739dc74288ef0", 0x9, 0x9, 0x0, 0x0, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x4, r6, &(0x7f0000000340)="29350590a14868fe9211daa0b74879174b75115546f31a1b644e71ebfc0c62ad43c105ed1de3c721f81a075204e128080fa5850052d9c8cecb8bb67b073da1b4660e304853a92f3d2d2a61313edb142c7d497e99cd512a92e481c17dd6ae6e9f8880050d70e1c15dbe3676c335992380b0ce11f8da674742be759a580fdc80e5098ade445f89f1916594b26912b7868916b7db3957bad2c4faace7d80d0c58c909bda4d33344d9c5712bc0e536f87056c4d2fb204a45123e71ee9590", 0xbc, 0x2, 0x0, 0x3, r7}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0xfff7, r0, &(0x7f0000000440)="feb843b5e116bee2408ee2c14623af04d5fc5aa66f0e31dc494bae1b53d1a301340047ce4c9664362c8b", 0x2a, 0x5, 0x0, 0x5, r8}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0xed, r0, &(0x7f00000004c0)="f1850039a6a0a22241b39047e02eee86233370939e6a78fa8cab4808c2475581c01605af3202867bf315dc9f354feafb5e317ca525ac4502e24e4f12f8bdc63a2fba1dd6ac92b02e76979bc4ba603bc3c56e23b4a7d59f7c019d0cee9ea143b43e16643bffd2eb316b24f0eb1eaa10aec5d596a6bb43a48212254f6cb3070337f07e18aedefb4bd21b7144b691836684170a49a6b37ccbbab2fdca3bb30f321390bf485b6f1d39fba8ab82e849f411f3e5f469c630a5b24ab60af74de87d55429fb68187f70242dece845e6256a23dffc6a7c71c9e23584a66fc0963", 0xdc, 0x4bc2d4b3, 0x0, 0x3, r9}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000640)="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", 0x1000, 0x100000001, 0x0, 0x2, r10}]) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 20:02:30 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCXONC(r0, 0x5420, 0x1) 20:02:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:02:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x34, 0x8, 0x3, 0x4, 0x0, 0x7ff, 0x20a0, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x400, 0x2, @perf_config_ext={0x0, 0x7}, 0x8400, 0x101, 0x578, 0x8, 0x8, 0x7ff, 0x7, 0x0, 0x1, 0x0, 0x6}, r0, 0xd, 0xffffffffffffffff, 0x18) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000002c0)="77be7c1c90577a6fe54e8fb5bc1871b62d296d885b69805ed74c94611452249900", 0x21, 0xffffffff) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x6, 0xac1, 0x0, 0x100, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r2, 0x8, r1, 0x8) r3 = syz_open_procfs(r2, &(0x7f0000000300)='fdinfo/3\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x7, 0x9, 0x73, 0x0, 0x0, 0x3, 0x70, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7e, 0x1, @perf_bp={&(0x7f0000000140), 0x7}, 0x8c, 0x1, 0xc919, 0x9, 0xfffffffffffeffff, 0x5, 0x8001, 0x0, 0x400, 0x0, 0xef}, 0xffffffffffffffff, 0xe, r3, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:02:30 executing program 1: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x1, @perf_bp={0x0, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 20:02:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) getpid() r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @broadcast}}}], 0x20}, 0x0) sendmmsg$inet6(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x2, @loopback, 0x8000}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="f21f78260bd3f61fb8579463e4ad268ce31a9df94d23d1ad5a1d9ee059cfd8afa7e1d086f34ecffefa96def6028596f7f0b2f442fe59e665980af7d66623d788a9821b50ca5c8257484981a7c413ab803796a6843b529a13805f9b979c75a62fe778c63dc0f49d9c2569ee41dde1", 0x6e}, {&(0x7f0000000040)="eb27ada1fa76a6f43300782bc24f4c5f9945dd0eb34cfe56d304d44321ece43df2b47dfd370f5efd6a8769f195f88153fec8", 0x32}], 0x2, &(0x7f0000000200)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback, r5}}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @hopopts={{0x168, 0x29, 0x36, {0x5c, 0x29, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0x3, 0x8, 0x20, 0xfff, [0x97e9, 0x10001, 0x5729, 0x401]}}, @calipso={0x7, 0x28, {0x3, 0x8, 0x7f, 0x8de3, [0xffffffffffffffff, 0x3df49682, 0x4000800000, 0x81]}}, @generic={0x9, 0xdd, "3e4f084628a61c582369893ab2f97862d57d517e1a9ec6f07dda9acd4a55901a0feb79ea29d53564484ae873e402cb060015721c784cb751c1e86385c8c16d72c4964522057b933ff7f458a11124131a05278d9550e08d229adaf1546207ca6943a8ee7ff5da773084059bffd8d4fc7c1d048897e9f580fa26327b8ef42fdbba34273e4a750c04066857ba4dc4ec8a17e65f02500322d463079687357ce4be49e7e1618fcbd152b0ef998c96becf13e9b4e4d74f6283162ea5860c532b730b89b6b926b162ac92415ab564c037a2151fa37b40a19d3efa9a0591809608"}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x0, 0x10, 0x1, 0x14, 0x0, [@mcast1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @private0, @mcast1, @remote, @remote, @local, @mcast1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}], 0x258}}, {{&(0x7f0000000480)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000600)="1f389e656df30052b9748a8afe0e62b1755cf914d2c8f17e637e598835acffd6639332eee487b4f78a8fd5a302793f92456c141e5a53245e39b88bb28cfe849255b3311ef498a088e45041e021c0d96daeeae526ffb13d99390beac7ebc8fba210aeaa6cd09310a17914a2ec082faced4b41ee9e2adc09f6805ea5b282e240c11a886496f69a3053065bac863afc22ddf457fcf0e80d8e00b2eff49b7352bacdff280b97adba279afb3d5833be19aa29b5c2d5642ac45cf6a637c5c0650001fcaf0b5cdc2a496c4ec606f13d3bce2305627e8f22e141e11ed1c19b487fdd4b56c683691597774497f7d6be15da868dc9e2d6c6a4bfacd92d2718c3769ef8cd14e83624b23e567fb93732a9a5735758925dfeb0429e5a737d4de60c7c75b2481e9ec35c95ec5946a899824639d4dfec227f40d182f62baf5b13e3b33e2d3d2b390aa841926fd96dc3242a36654c5949d9236fc31d97dec275bd48998bc995a5db38b4eafb991c2a89518bccd32b7090bd0f837240b2f3998c35b90c9644a940d0016646152cc02ce984a3f97fa3d645488c83cb0d8476900acb36e0b1223ad5f6d97075017980f68380ad1526160146e9a8b95c33d5f830349e01a6b0ed0bde96b4cda935667ac87eca0a3f5c479a7ce5bbf9f33e3eba153da176f68bcad28df3184b3273f931a3643400662155d308bf614f39223c49d9f12a3930747a9abe30de017a42e461491728c21e54f73401397feef3f83b78f30cf9bfcb3a2cd4ffe0a660d3507c98cac25a9307b7c86117857c714a63ddc033e9a2e6992b7a28822bd3cde225fa448da3a55eec8fb717d93acfd903d9b2cc5afe0b76d4328ce3d86812c1d4311098307cea47d3979a2b461b3732c9bdc38b9a8e08aa1402802b47f350427157c866ea241c0a5c0e0f843c863d1584a168501e66a20f55867e28699afcbda1c0a625fe745a0c160172fba783e1bf9774b2b619308e6b7500ee11a3579853252dc7e69aaa4841eeafe09af92ad8a26bd3116f7149dd6fbcc13f885c966e208fead96f0d1b994dfc3188ecaf814a153c1a8187315653299bd9730fa008e76de7e6dc63e3d52f836cef8e24c474f3b466a4074058f04fee838354f831b145dcca1e41a8c7b913eafd07084fda615e3683b4925db69b83f6db879413b7de08e586e2db21582ac060fb74b207f164029a71a2d1d471b5bb69d48a88842bc171f48b413031869231b51c4889e5763667c304738c84167e62f7c44849e349e5de94c7b5160a3333104ee3e8e16c4dc63422c5688277c2fe07cf498a4b3abe472f7ea7f47ad6144390d875a1e0c8028c0ac0db399f689bbcbdf498df9717d7df38cbba3190dc3f6bbb5b3ea1717fceb3da0b93d7216073cf6355d73359216afa901fb898933e59f6ecd6ef609784d1e91a3a2e13606a79d95279fe1f6b5de388f2bf16b59b770ab204694fb1dabaf849c143a1bcdf0d9882d6d5345afa6cba78429ce9cc1fd0bf22fa8e4acb1ed1deedaa391a09d857e6682f0a75c8d99642f2ad90aa7de536c2eb9ce917315a9dd2192e4107c32cb5138364f0d5760e7138d0667ddc56031bec9a78dabdccbf8abeabb064ecc6b9233e7f52fcef481d89c61c973a13800c564670126aaf8ca96168c55729f8a47549f3d61aa97a5d10639821931647bfac101b675cf35f01a125758d20325859c1d4d520ba640b0285b830144ddff2ebd1cfe48504908b320bde330f1201897ebc2b6b4715d05ebeccb8721ef54c625b3e0b848fdac064e7b895a8a70f15c021e9b2a4fb05425d6d89001ecea7bcfad4385fdfd4e5687b701a12e1c4478a34c86bb5a7991e796a3ec37e11909ce77168a379b7e1c3c58514f4f496931aae6ffb3c91199c92b74f89537a684c0e3a23f478e5727fb52c3bfdb489178d07eaab2b05178c151437c38b40faa5ba861528e426108a4306d1df649ad2e62b84cc21e4965b0c3b88fb5d12c4f13b04877b822e6f80dc526a4f04f898f7ea25531aefa6dec3f2c966eef143a0613f71aade0cd3c6ce74b337161e2d6502c89abb05b818941ec6d7d0317ee886cde7e682ab73888b476706d5d6ad95e8fbee97d852527e70e74e477dc8d9d51554c411a3d9b69f88f05e7b95f9b83f2b1a7ea741bab4e5d3000a8c5e244ab02276dcd726b6093bf7fdf534d47be43d368b8c298e82f5993dd31b9cc87d481288f2f2199002bbc4a5ab2063f55c1bdbbd9131eb9b2fbf92c816491a369bf8de355fee27b2d3460339958706738218e70e256382863c4e835ff2bec4f9b34ba75b98120a4d1d9f47a310ca917f64e99e45384467fd27d208f1bf9261193a2bdad0554a29c76e9940b4567e06cad3c67be4a2dee63da2845b8555e90c5cdf17de8edbea97b5fe98d5dca0af8eb37e1f4be1737a6db3b1a13888da51d8a40c8c2c9e9dd22e17985bbc3480b93eb18efd3d724578974a6f722dabc9c7b903c41fca1eae1885d2ebd25fd4b65860b12c5583367e191b3b9b7e2ce97cc678250f57c9a3c33c12bd887a61f5ee686680be25ebd69704fc097e10cb10cd1daf99df7e6af566a0da08806ec7692159202c54b053f1bb01041b198178f010f33533531be89430b02637fe8bfd9d4da523da9b82b073dd07fd3c73f42fb5de908c48d1f0a1e72df30a3e811186e23ec7a42d742366b93c5c5a9481e60bfc4baae80be9a2ac1c57c9e04e6f8f7582a9a056269e4f20ce67e865d7376ad5d1cef311be1a5d1af64defec206097fd41f8d59e3898ddcc67a669f28161299dec69b6c4c5770a5f46862d0083dc95c848131d58a9837026ff85c957fb397cf21840bc413a0ea1c22fad49ff12cd9de1ae881c310907bdb8c209d36ca0c191b123c780bf4ea370f6e476efc4f9476f45fa5e30fd8e433dbccb6b5df71876a10e7fbcc53998ffa6acb8be7d86a87d079b1277d4f38646756665e4fe782c5bffdeafb768d7e90529c5a8b5cda4ded2b90a684e8c882fec93460213d7f1e1ece45efea7da0448244ba4264fb52eb446aeec2daa1265082c0e262d7356828c341a4f5afeda8f227687ac58ac55ec5d50468cb71cae9f4526c5603e4e4265100d01588ccbc3d6f11e7c8480bd8f9b381d3ba36a58d46793d6016b405ad076296ee4f6ef00bdce51843f38647ab0b61021a8cdaeb6fa3528af1550988aed2b2855e48787db743692d55e417b4aae91c69479314997478615008a85650d9487a2972823369794781121e54b93aca0896a39966e52d255343e6eee51695ee4a3769a80f7204c36d40a1b70dc5a9e9a75907433d58e38fa77c7953d18f13055c8f51aaab365d931d7b8a51193157e6ad064ffbad49408181a043f896044c2d009405dfea2862fc7b19886b6360a3e26957a5b4dda4d660e5bc36d0f213b2a4cbeacc511bfb94a5aac448696048dce4e5e03fafc8370b41f07e3d2ca786759b07106dec8369daa52e2f3610e5990ef747a649b0b9fa632ef9e7274ceef6287bbcb0f2d4df181fbe51d388378e89834640ff73bf5c734b7a4ea4375eaf974c1d44537f72da418589f051fca5b32a7626b3c9ab8cb663027329ad4e1f52da964b086c830694bff3ca805a1721b81d254fab4e83995691b0c35cd11eeed4df1fc9e22eb94d783d709961bab49cd35d7975f677f0c62c90a3da4e0587b41706123f595ae0d674c154a7a348668586cc63a30689693fb593b810a3adf755dd39ce8eb0b92f6b1dd9b15c867bd74356dd73486c951afa2f900b72d56f4d54382a267363e0c1b69cc96139fa65b691ac8dfb9b1f43cb46024368d3ee0f2b9edfce98b477aba03d9ac3bd98c080d0d98722d35fd8f43bfe93185293382ce87a8116d68e1566648fa0947813737c3bd19f53f17b56f12be197a9b9460ee4a46aaa65cefb6f143118a50c60e46c661ca2142a5caae31957e83e5c1c6f8e42ce42a9a80eac87b4a9b115832f4fe23b8506676ea3800e9a404d4d4a4d4a43cdca3dd5bdba2ca2423cc30856ad8da8752502752c7a2b3ae449361853ad23ebfcac19966c0c5c388bd6493e9a47f7437b6b6bdbdba10b4bb2a283eb0e35cd18f3510eebd7a5ac1d300beb632f0d0fa1c5bc4c1f1803d725644286503b0f14907d5acc59fccbbd7fc63d1a7c246378b377164b29d203cddc7b33ff0f805918a663c98820bf93581a60ee667c6fe6765f686044d027b535cac7a74d76eb553f39048966edc35fe3e3eec42626f604cdbcc0885bdb25093fd5bb1b322476f55ddfaa5d3df551f8cd66234237dd2c5f640a575e14b3774aa4dbaec4095fb05e5152a982b43899c563cb4105db4218f14a9eb453b3ebb89f5642c17553bb88a219270988740c9fda5041016f1f555cf89f1dcc0548b768f3fb1c15f1994643c0ec31dfc3c499c149ce7eaa572387addd9d85e8926f441c82b015d4088cac310d6194919ace467226b977deb94743eed8c6273025192c012740fa90c9528d13e269e0b0a4912b3ee1e605dea1bac3c0c460df550a2e29d372b235708c59bb200ea18e3b3b3d413c116d28cd51a8b05437fc510cf95044846299e17390a40a34809a2446ce4d7eaeb675eefa32b5272837dbab1047d034511bbc790ed8e3c63268ea3cfa24b07601a87d209761b80b95b0ffc3863bf9bbf0ed08012169548b46003d6335f62de34c3bc2508bdc5edd0d491ee2238319e71bf9ae57f74f98f394bc2967872ed4dab236a4bca75115f823ac158552eb17c7fe1b21516ce2f6c91ea2f783c236afbe8654631f5d3ea6a5a7382d524e81e7fee66c2cd7d682957fa41d5bd0442b4c0752b90a74bf952e1fcb80ffad1997f22ce9f23543b81bf68181291c93e16e0ac6d63dc9833763c1a93aa18adf05c319cd955a1cda5f14ca0e60e4b05d8b7ea09a262fab3e0bb9caf40317521ce9a70718f2476d1fcb414cb6f62150ffb21bd527fa308fd9ed6ef3c30744325fe082dd658285ebda217082f0364cd84905dca1dcf00e8b82b619451829bb2c5143454e9289cf74e85496613854ae67639d1e6ca94f590778ff97e5c461bc5fa5c37ac655a881f68a07d9433a224c82236b9a60dd46ffed8d1c2d769f086268f9ffd309f9d3f21c5fd7e9859ced817bcfd280d069c0cb7154a3a4b0231872ad4ed1d6fa16f93b3011d3668e56f3f89ad6e502ba81b45a277dedb1d4be70feac103408170496a90bdbea1340a6b1d4a7f9359da491f74a4336b2d761538a2036e8993a2563cad149ef84d0aa156a16d36aa2ca5cdb0763d8c731729c67ebfe7aa8ffeab2cd1ce6458f4698560c0164abe3a7a7ed794fbbcf4bd912852b8fcc488114cb37e64f3b3b20a34ffc17a57124f2f481be0c47688bba8bec3443b4971c3d5323f6754fb233fc1f1fc47526db39678c80868aa3e6f84249fd56c570510f645ced62f11be93a7b09a3922a44fbe0966410f9751c1e60e0bcbcf07b61fdf7a26b4bcec1e90378ec560fe3a907e29f531ea0590b925112b3b19fe51b5ddd45020bcc4cd156d8dca2ce082ff62355d5e3350fba3642cb9bbbee22339ba012dabe59fef9d67b52a22ebd76a5796aaa66234f08d2d94b4b65b32d000b7442d75a0ad44d55a2ad28aba019b990800681a3f92f38e8abc83de0a71e2b76414d976911fc9ac94347244bbf59c6f2407547debec44bf21576275b052464a8218cf111c58ba9c4d77b750f7767df941644ac5039ef1f920e1418ce728464e926b930502ab61e4f53566442eadf45faa53874f497abf3ce2ca4fae04fb5da03d78c88f8231e939988d21106c39", 0x1000}, {&(0x7f00000004c0)="cf6c150b18032155d219bb327ea0d66a97e774bc12931767bfaf7f892613fad26c84a46fd8f0d18cec074863ef5ab281d642443e2a85d32d2db1749775a22d849b9b530e21", 0x45}, {&(0x7f0000001600)="c2a5e41cc3ab3cc91b272fba96e0b5562b849459385315c55e822364658cadc30d668efce4c2415addbc39455f65902b6cb579b4d9ca29cf8f5ce973c8bb4b7266e2e7d4f54d9dca8f2b3d075d0194fe1e6f84fb40dac827", 0x58}, {&(0x7f0000001680)="e5e24b72c8d9d7e9229612e85633f215812b6eb5098ce81f33528750b6a0624ea4753204bcc21bebbb24ed9332e368b94e97404836cef6e0853433e8a434d8cab02f512f956b73f2b745d7bbdd6a3a31df4826eb0db02ea8a26d81bd6054c286cafcafc0ce934915cefd628a234194f42758cc82864886cbc5667d6251c2a937a4052d73dbde", 0x86}, {&(0x7f0000000540)="48ea58361cdd4779a21758268710470a54eca105ee89d8bd0633ed7e6c9d3598364a0f848aac92", 0x27}, {&(0x7f0000001740)="359817564d95b7fdcde018da3195fba57707181293a024085bcce53dfd4a182178cc5344f4545ce3fdd1d807b26a3064f64a517ee1b5cdd81cdfad64ac0a2f8c8961dff3ac13b4784d0000ed89715759a5f92ad72b43de63138228d2496c84d1e8da7e04f9d5fa00697e00da544a72b99b49bd43435203523e95e31602fce94b8d2f8e4cd6ed56bef5939afda84c4226cb04b9ac015267eb98fc7eaa6ae979dce66408af2ee754b5fbc331e7261e240747437025dffae8b803d63065dfdf8499fd3885e3408b4bf7a3ee6e0697931952ed64c8d56df30cb410cde5c7ace205e922a9422376191ca794acbe6c27c239defa227535154267", 0xf7}], 0x6, &(0x7f00000018c0)=[@hopopts_2292={{0x28, 0x29, 0x36, {0x89, 0x1, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3e2}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x5c, 0x1, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x2, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x6}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x3c}}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001980)="64d3141c45dcf0049224fcc5155658", 0xf}, {&(0x7f00000019c0)="7a0172cd10b6e54b07c31070bff04169272fa71f510dafd07dbf306497f42971054c36aef93195f5400c00de983b5b473b3a1fb3af02e507ff37f71d1d2d22cdf1cd89cbb835bdf3117621cb3af48984bed705054dd725e9743ea8412c2f123c9a058f4c34eba4bf3bf2d1c4fa3c0c2fb54769528cd910d32c8f593182396ea3397f0a54118955c053719f6578df29865728552fd46188bb5aa85aa226f45944a6af77dc34347f8e1c34dabcf0d884fee7ef4c70e825ecab", 0xb8}, {&(0x7f0000001a80)="83c325567ddd544708b9670e5fc4b54b06d15ac5d072e5c610771f85958e7c98ee4998de290eff319c719ceeec7f22bee4a40c55f8a597034fed930f34761ba6fcd15014535dedd94b0fdd82fec1315d4ca0677fe6640c9b50c4464efca15458c76d8cd15a4359c5a3c5c914c7e3105f556df3c00eaf02974fd072fde83a34605dc1950c344eeea45018a64c3686e0edc5f6390ccf319dd7b85841979ce7be8ad54488f4897148485c5ff2d050c1a08286a540b23b0fe371141e1dc522c435c7ccc563bb0d090991db0b2723ce1670e25d84c0ce52ba3c7c", 0xd8}, {&(0x7f0000001b80)="b8e40c295ef5236e72c483ff749755a06642675cfbc28ebff1d8ef1099f0b81a98873d4a1c2f71eb9bb6e60d0e717730695cd13118c13bc7fc86e3bc33cca2b79f9443044197fd744934d70a78df6264834e6afc70a4a35965c4f1bae236869445300ff53cdb8b39b91365cd5a3d2ee7b6856a8b5d0ef1fb6be2d169f7808cdb58227bcaa02eee304570861cb7384f114e00ce2a208e55d5f19ae7da9ceeb6", 0x9f}, {&(0x7f0000001c40)="5f7fca137549bb11985cd7d2387dd7d185e1180f6c2668205193cb9454abca49fb9b3745c052f186d1a46be86f3d8d9e60f82e49c685f11bb819679a6a0ec34d0ff205197aceb2b78846926b45b312052fc4135f0720aaf74729bd41ddf02f22050e8dff8aa68ec01f4307342a5c92c95b2df599e9acf2319b8905c26e7b89db81109d27f2a1fb8cdd7f5dcddc5ddad4790f0f166c7d1b51fd50609a4a880395ec2a629afaa96b3505ee104556f877f205e26aba7626faa15d2d394d41ea20def7c59f9799fd9d0b736897", 0xcb}, {&(0x7f0000001d40)="226165e9b1", 0x5}], 0x6, &(0x7f0000001e00)=[@flowinfo={{0x14, 0x29, 0xb, 0x81}}], 0x18}}], 0x3, 0x20008011) sendmmsg$inet6(r2, &(0x7f0000002880), 0x4000101, 0x0) 20:02:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4000000) [ 1719.837383] loop7: detected capacity change from 0 to 39 [ 1719.861367] loop6: detected capacity change from 0 to 31 [ 1719.872321] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:02:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x5000000) [ 1719.892927] loop6: detected capacity change from 0 to 31 [ 1719.902490] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1719.950979] loop7: detected capacity change from 0 to 39 20:02:44 executing program 1: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x1, @perf_bp={0x0, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 20:02:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x8) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x34, 0x8, 0x3, 0x4, 0x0, 0x7ff, 0x20a0, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x400, 0x2, @perf_config_ext={0x0, 0x7}, 0x8400, 0x101, 0x578, 0x8, 0x8, 0x7ff, 0x7, 0x0, 0x1, 0x0, 0x6}, r0, 0xd, 0xffffffffffffffff, 0x18) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000002c0)="77be7c1c90577a6fe54e8fb5bc1871b62d296d885b69805ed74c94611452249900", 0x21, 0xffffffff) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x6, 0xac1, 0x0, 0x100, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r2, 0x8, r1, 0x8) r3 = syz_open_procfs(r2, &(0x7f0000000300)='fdinfo/3\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x7, 0x9, 0x73, 0x0, 0x0, 0x3, 0x70, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7e, 0x1, @perf_bp={&(0x7f0000000140), 0x7}, 0x8c, 0x1, 0xc919, 0x9, 0xfffffffffffeffff, 0x5, 0x8001, 0x0, 0x400, 0x0, 0xef}, 0xffffffffffffffff, 0xe, r3, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:02:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:02:44 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x6000000) 20:02:44 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:02:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x9, 0x1, 0x9, 0x0, 0xff, "ad3286c334a8e4218130d911220bf2a5bbb042", 0x8000, 0x3}) 20:02:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x2c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2a0101, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x1ff, 0x10001, 0x4, 0x7fffffff, 0x9, "51a5c3e7097da3c2002fa101c903cdc295824e", 0x101, 0x20}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000180)) 20:02:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3, 0x8, 0x7, 0x80, 0x0, 0xffff, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x5, 0x6}, 0x0, 0x7, 0x7, 0x0, 0xbb33, 0x0, 0x1, 0x0, 0x9d9b, 0x0, 0x7d1}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x6, 0x401, 0x5, 0x10000}) [ 1733.930412] loop6: detected capacity change from 0 to 32 20:02:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) getrlimit(0xe, &(0x7f0000000000)) eventfd(0x0) [ 1733.941551] loop7: detected capacity change from 0 to 39 [ 1733.949471] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1733.964127] loop6: detected capacity change from 0 to 32 [ 1733.967943] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:02:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000280)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/sync_on_suspend', 0x40000, 0xb6fe19e7b97fbcdf) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r3, 0x3, r2, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfc, 0x4, 0x9e, 0x80, 0x0, 0xffffffffb3ef6c8e, 0x4420, 0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x4, @perf_config_ext={0x0, 0x6}, 0x10100, 0x760, 0x5a, 0x0, 0xffff, 0x0, 0x5, 0x0, 0x81f, 0x0, 0x7}, r3, 0xa, 0xffffffffffffffff, 0x8) io_submit(r0, 0x1, &(0x7f0000000a40)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 20:02:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4300, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:02:44 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x7000000) 20:02:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x40045436, 0x2) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x200000000000) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)) 20:02:44 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) perf_event_open(&(0x7f0000000140)={0xe13ccb479603a2b6, 0x80, 0xd7, 0x8, 0x5, 0x5, 0x0, 0x1, 0x1000, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe87, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x50892, 0x32, 0x1, 0x2, 0x8, 0x0, 0xfffb, 0x0, 0x8, 0x0, 0x8}, 0x0, 0x6, r0, 0xa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x43, 0x85, 0xaa, 0x1, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x201, 0xff, 0x80000000, 0x8, 0x7fffffff, 0xf6, 0x3884, 0x0, 0x78000, 0x0, 0xb52}, 0xffffffffffffffff, 0x0, r1, 0xa) [ 1734.117296] loop6: detected capacity change from 0 to 33 [ 1734.122837] loop7: detected capacity change from 0 to 39 [ 1734.128401] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1734.151045] loop6: detected capacity change from 0 to 33 [ 1734.157535] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:02:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:02:59 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8040000) 20:02:59 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000140)={0x0, r0, 0x7, 0x2, 0x3, 0x8000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 20:02:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="efe3a397872560d339160225dfeb") 20:02:59 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000140)={0x0, 0x6, 0x0, [0x5b73, 0x3, 0x3ff, 0x0, 0x2], [0x100, 0x3, 0x1000, 0x3, 0xffffffff80000000, 0x9, 0x6, 0x2, 0x8, 0x10000, 0x9, 0x101, 0x3, 0x8001, 0x8, 0xffff, 0x0, 0x5, 0x4, 0x7f6f, 0x3, 0x4, 0x8, 0x0, 0x5, 0x8001, 0x644, 0x9, 0x3, 0x9, 0x8, 0x6, 0x1, 0x1, 0x0, 0x20000000, 0x200, 0x1, 0x8, 0x5ccf, 0x3d52, 0x8, 0x6, 0x2, 0x7fff, 0x1, 0x7fff, 0x7388, 0x8, 0xdad, 0x7fff, 0x3, 0x0, 0x3f, 0x400, 0x134db1e4, 0x1ff, 0xa6, 0x3, 0x1ff, 0x800, 0x1, 0x5, 0x1, 0x89e, 0x0, 0x7ff, 0x5, 0x80, 0xc9dd, 0xcc, 0x40, 0x1, 0x2, 0x9, 0x5, 0x7f, 0x623a172, 0x5, 0x10000000000, 0xfffffffffffffffa, 0x4, 0x6, 0x100, 0x0, 0x200, 0x7f, 0x1, 0x0, 0x6, 0x401, 0x1, 0x1f, 0xf800000000000000, 0x0, 0x2, 0x0, 0x101, 0x2, 0x624a, 0xffffffffffff5922, 0xff, 0x0, 0x1, 0x2, 0x77, 0xf02, 0xc9, 0x8, 0x10000, 0x6, 0x8, 0x9, 0x8, 0x0, 0x4, 0x9, 0x4, 0x730cf186, 0x9, 0x9d]}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:02:59 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x1, @perf_bp={0x0, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 20:02:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) write(r0, &(0x7f0000000040)="e8268f33f048e2bd6c1f7afea6b7540feb3ad2ac86c7c09ba46484ea06c1bf617173bff68b6da6ddb614951257dc0db3de90d402fed2c04a73", 0x39) 20:02:59 executing program 0: timer_create(0x3, 0x0, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, r1+60000000}, {0x77359400}}, 0x0) timer_create(0x6, &(0x7f0000000480)={0x0, 0x22, 0x0, @thr={&(0x7f00000003c0), &(0x7f0000000140)}}, &(0x7f00000004c0)=0x0) timer_settime(r0, 0x1, &(0x7f00000002c0)={{}, {0x0, 0x3938700}}, &(0x7f0000000300)) timer_create(0x2, 0x0, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00000001c0)={{}, {0x0, r4+60000000}}, 0x0) timer_settime(r3, 0xa4e86cdda46285b5, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000340)) timer_create(0x2, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000000c0)=0x0) timer_settime(r5, 0x1, 0x0, 0x0) timer_settime(r5, 0x0, &(0x7f0000000380)={{0x0, 0x3938700}}, &(0x7f00000001c0)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x35}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000440)={{r6, r7+10000000}, {0x77359400}}, &(0x7f0000000500)) timer_create(0x2, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000000c0)=0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x3938700}}, &(0x7f0000000040)) timer_settime(r8, 0x1, &(0x7f0000000240), &(0x7f0000000280)) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000200)) [ 1748.838093] loop7: detected capacity change from 0 to 39 [ 1748.838986] loop6: detected capacity change from 0 to 36 [ 1748.851988] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1748.873937] loop6: detected capacity change from 0 to 36 [ 1748.880693] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:02:59 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 20:02:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x6601, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendfile(r1, r2, &(0x7f00000000c0)=0xffa, 0x2) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000100)={0x3ff, 0x1, 0x8, 0x7, 0x4, "52e5ab66c8545d4cffefb507f818ceb0046e34", 0x65e1ece2, 0x1}) 20:02:59 executing program 4: ioctl$TCXONC(0xffffffffffffffff, 0x5420, 0x0) 20:02:59 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x16}]}) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:cron_spool_t:s0\x00', 0x22, 0x1) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7f, 0x79}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x20008050) 20:02:59 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xf000000) 20:02:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:02:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) [ 1748.968578] audit: type=1326 audit(1690747379.585:26): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10082 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe4a45e7b19 code=0x0 20:02:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x2) [ 1749.006093] loop7: detected capacity change from 0 to 39 [ 1749.015096] loop6: detected capacity change from 0 to 38 [ 1749.037339] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1749.046092] loop6: detected capacity change from 0 to 38 [ 1749.049788] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:03:13 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040080}, 0x90) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000000)=0x8) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000200)=0xc23c) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x30, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x1b}, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x104, r0, 0x800, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_CQM={0x38, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x2, 0x1000, 0x7fffffff, 0x0, 0xff, 0x1ff]}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x2ed}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0xfffffffe}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x9}]}, @NL80211_ATTR_CQM={0x28, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0xff, 0xffff, 0x7fffffff, 0x101, 0x7, 0x2c8e]}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x1}]}, @NL80211_ATTR_CQM={0x4c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2a}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x45}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x3ff}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0xff}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x1]}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2d}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x101}]}, @NL80211_ATTR_CQM={0x3c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x4}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x1}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x80000001}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x4}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x81}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x1}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0xc0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4}, 0x800) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 20:03:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) 20:03:13 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x4010) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000040), 0x0, 0x4) eventfd(0x0) 20:03:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x228840, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TCXONC(r0, 0x5420, 0x0) 20:03:13 executing program 2: prctl$PR_SET_TIMERSLACK(0x1d, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0xfffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 20:03:13 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x28890100) 20:03:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5a11, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:03:13 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff81003059}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) [ 1762.871934] loop7: detected capacity change from 0 to 39 [ 1762.883951] loop6: detected capacity change from 0 to 45 [ 1762.896808] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1762.908343] loop6: detected capacity change from 0 to 45 [ 1762.918474] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:03:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0xfffffffc, 0x0) 20:03:13 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x39020000) 20:03:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x40045436, 0x3) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) 20:03:13 executing program 4: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x1f55) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x22e040, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r2, 0x4b37) sendfile(r0, r2, 0x0, 0xd576) ioctl$TCXONC(r1, 0x5420, 0x0) [ 1763.017733] loop7: detected capacity change from 0 to 39 20:03:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:03:13 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 20:03:13 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x6, 0x0, 0x8b, 0x0, 0x0, 0x40220, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xd19c0cddead50856}, 0x0, 0x10021, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x3, 0xffffffffffffffff, 0xa) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:03:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x22680, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000001940)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/224, 0xe0}, {&(0x7f0000001600)=""/111, 0x6f}, {&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001700)=""/33, 0x21}, {&(0x7f0000001740)=""/166, 0xa6}], 0x8, &(0x7f0000001880)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x61) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r6, 0x4b37) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000002700)=0x2) r8 = pidfd_open(0xffffffffffffffff, 0x0) recvmmsg$unix(r5, &(0x7f0000005800)=[{{&(0x7f0000001a00), 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/4, 0x4}, {&(0x7f0000001ac0)=""/25, 0x19}], 0x2, &(0x7f0000001b40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001c40)=""/17, 0x11}, {&(0x7f0000001c80)=""/121, 0x79}, {&(0x7f0000001d00)=""/169, 0xa9}, {&(0x7f0000001dc0)=""/87, 0x57}, {&(0x7f0000001e40)=""/77, 0x4d}, {&(0x7f0000001ec0)=""/126, 0x7e}, {&(0x7f0000001f40)=""/49, 0x31}, {&(0x7f0000001f80)=""/178, 0xb2}, {&(0x7f0000002040)=""/250, 0xfa}], 0x9, &(0x7f0000002200)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f00000022c0), 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002340)=""/106, 0x6a}], 0x1, &(0x7f0000002400)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000002440)=@abs, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000024c0)=""/164, 0xa4}, {&(0x7f0000002580)=""/21, 0x15}], 0x2}}, {{&(0x7f0000002600)=@abs, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002680)=""/127, 0x7f}, {&(0x7f0000002700)}, {&(0x7f0000002740)=""/231, 0xe7}, {&(0x7f0000002840)=""/58, 0x3a}, {&(0x7f0000002880)=""/55, 0x37}], 0x5, &(0x7f0000002940)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f00000029c0)=@abs, 0x6e, &(0x7f0000004c40)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/205, 0xcd}, {&(0x7f0000003b40)=""/29, 0x1d}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/146, 0x92}], 0x5, &(0x7f0000004cc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000004d00), 0x6e, &(0x7f0000005040)=[{&(0x7f0000004d80)=""/217, 0xd9}, {&(0x7f0000004e80)=""/47, 0x2f}, {&(0x7f0000004ec0)=""/61, 0x3d}, {&(0x7f0000004f00)=""/231, 0xe7}, {&(0x7f0000005000)=""/17, 0x11}], 0x5, &(0x7f00000050c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f00000051c0)=""/119, 0x77}, {&(0x7f0000005240)=""/245, 0xf5}, {&(0x7f0000005340)=""/228, 0xe4}, {&(0x7f0000005440)=""/152, 0x98}, {&(0x7f0000005500)=""/81, 0x51}, {&(0x7f0000005580)=""/36, 0x24}, {&(0x7f00000055c0)}, {&(0x7f0000005600)=""/207, 0xcf}], 0x8, &(0x7f0000005780)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x58}}], 0x8, 0x40012041, &(0x7f0000005a00)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000005a40)={{0x1, 0x1, 0x18, r8, {r9, 0xee01}}, './file0\x00'}) sendmsg$unix(r1, &(0x7f00000019c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="15483c7c733be88ee4bf3a795849154e237ad82454fb5dd0d4697c83de4edd5b94a1255bb1d72163041317f81e173dd041577380f0199f478f7b0a9acb071f7a1f563d4149aa508f670719990e9e21ba5facd441bed254da960605f986dca699803e812b91d4e203541d8aa4", 0x6c}, {&(0x7f0000000240)="4af5574910ae008d0ac556776e9d9601ee7eecbc1d", 0x15}], 0x2, &(0x7f0000001980)=[@rights={{0x1c, 0x1, 0x1, [r2, r4, r6]}}], 0x20, 0x11}, 0x80) [ 1763.109040] loop6: detected capacity change from 0 to 52 [ 1763.118423] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:03:28 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 20:03:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x3f000000) 20:03:28 executing program 3: arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x100000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:03:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap}]}}) 20:03:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1be) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x78) close(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000000)="cf62af5767b83302f566b8690f3892d3008301c884f8d59e09404ffa6f8ebeab9461e74a5a48bc5d9347bba965bdb53d24a2bdba7131519bd36b227e88011b821b5c8c8e360cfdb1de2a6896578ca0e49f91a38dcee2b0c3650388c729c0a73d7af19917e3d622bc4bc8c65ede1c1b6a74b6ddf4c8442a66e5d074e0665134ea1c693ab740452b87b074360a645a8d32cfb6d24423d65fe7428cde6f79dac5571cf6", 0xa2, 0x0, &(0x7f0000000140)={r1, r2+10000000}) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 20:03:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3e, 0x8, 0x0, 0x8, 0x0, 0x200, 0x80, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x9c, 0x9}, 0x4, 0x6, 0x0, 0xe, 0x3, 0x8, 0x8, 0x0, 0x100, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r1, 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) 20:03:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) 20:03:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x602400, 0x0) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x40045436, 0x3) [ 1777.604293] loop6: detected capacity change from 0 to 54 [ 1777.618651] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1777.623203] loop7: detected capacity change from 0 to 39 [ 1777.631766] loop6: detected capacity change from 0 to 54 [ 1777.640756] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:03:28 executing program 1: perf_event_open(&(0x7f0000000280)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 20:03:28 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x3f, 0x0, 0x0, 0x0, 0xd9c, 0xd1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2405b1ba9a77948, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x6, 0xd5, 0x8, 0xce, 0x0, 0x7ed84c36, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x400, 0x80000001}, 0x30, 0x66, 0xfff, 0x3, 0x60000000000, 0x8, 0x8, 0x0, 0x8000, 0x0, 0x2ef}, 0xffffffffffffffff, 0x3, r0, 0x9) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x3f, 0x3, 0xfd, 0x1, 0x0, 0x2e, 0xc000, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000240), 0x9}, 0x20, 0x3, 0x1c, 0x4, 0x3ff, 0x3, 0x9, 0x0, 0x7ff, 0x0, 0x8a9b}, 0xffffffffffffffff, 0x5, r1, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x3f, 0x8, 0x8, 0x0, 0x64, 0x8002, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x800, 0xfff, 0x8, 0x0, 0x0, 0x6, 0x0, 0x16d, 0x0, 0x100}, 0xffffffffffffffff, 0x2, r3, 0xb) 20:03:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80040000) 20:03:28 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) write(r1, &(0x7f00000002c0)="096e7a288ceadd266c5547db8fb3af0d14b14d46a87356cb1994ff3df2db644d2f7c5e820b3eae", 0x27) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x101000, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x0, &(0x7f0000000340)=0x2, 0x4) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xec, 0xc3, 0x2, 0x3, 0x0, 0x8001, 0xc00, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x7, 0xac1, 0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x0, 0x80000000, 0x0, 0xffff}, r3, 0x3, r2, 0x8) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000400)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x31, 0x37, 0x0, 0x0, 0x0, 0x2, 0x2021, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x1002, 0x1, 0x0, 0x4, 0x5, 0x7, 0x7}, r3, 0x3, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x81, 0x7f, 0x0, 0x4, 0x0, 0x1f, 0x10, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x9ee, 0x7ff}, 0xc000, 0x6a520000, 0x9, 0x2, 0xffffffff, 0xffff, 0x6, 0x0, 0x101, 0x0, 0x800}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x3) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) 20:03:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x9, 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000100)='attr/keycreate\x00') ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="1a252877bf323891dab3009dd38b6338e26d31ba3810f9fb1d16eec7574590fc9f20d1c47534f6cd713d8d7c8351cdbf5f01657bb344518282365b580a485d5feceb2e899ba3426a36b26458d0f8bd7a00ffd15d56a7") ioctl$KDDISABIO(r3, 0x4b37) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000080)=0x1) ioctl$TCXONC(r0, 0x40045436, 0x3) 20:03:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@sb}]}) [ 1777.776356] loop7: detected capacity change from 0 to 39 [ 1777.790865] loop6: detected capacity change from 0 to 58 [ 1777.798994] EXT4-fs (loop6): VFS: Can't find ext4 filesystem VM DIAGNOSIS: 20:08:34 Registers: info registers vcpu 0 RAX=00000000006d37fd RBX=0000000000000000 RCX=ffffffff8459866e RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff8128e645 RBP=dffffc0000000000 RSP=ffffffff85407e10 R8 =0000000000000001 R9 =ffffed100d9c6a00 R10=ffff88806ce35003 R11=0000000000000001 R12=ffffffff85d4a7d0 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff845995ff RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa4059c3650 CR3=000000000ea06000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000007000000060000000000000000 XMM02=6465657320636578650a0a0100010101 XMM03=6578650e006e65672063657865080073 XMM04=6578650a006574616469646e61632063 XMM05=696820636578650a006873616d732063 XMM06=696d696e696d20636578650d0073746e XMM07=11006c61746f7420636578650a00657a XMM08=6e656720636578650800736465657320 XMM09=6574616469646e616320636578650e00 XMM10=78650a006873616d7320636578650a00 XMM11=6d20636578650d0073746e6968206365 XMM12=6f7420636578650a00657a696d696e69 XMM13=657220726f74756365786511006c6174 XMM14=7a756620636578650900737472617473 XMM15=000065676169727420636578650b007a info registers vcpu 1 RAX=0000000000c5662d RBX=0000000000000001 RCX=ffffffff8459866e RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff8128e645 RBP=dffffc0000000000 RSP=ffff888008e0fe70 R8 =0000000000000001 R9 =ffffed100d9e6a00 R10=ffff88806cf35003 R11=0000000000000001 R12=ffffffff85d4a7d0 R13=1ffff110011c1fd3 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff845995ff RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f983314b010 CR3=000000000ea06000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004142960800000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000