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"}, 0x1008, 0x0) r2 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r2, 0x0) r3 = msgget(0x3, 0x20) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000011c0)=""/165) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000001280)=""/94) r4 = msgget$private(0x0, 0x284) msgctl$MSG_STAT_ANY(r4, 0xd, &(0x7f0000001300)=""/146) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000013c0)=""/78) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000001440)=""/4096) r5 = msgget(0x3, 0x1) msgsnd(r5, &(0x7f0000002440)={0x3, "dd81ccbc61"}, 0xd, 0x800) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000002480)=""/195) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000002580)=""/167) 03:56:08 executing program 3: fallocate(0xffffffffffffffff, 0x50, 0x1, 0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff}}, './file0\x00'}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000040)) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000001c0)={0x1, 0x1, 0x1000, 0xd6, &(0x7f0000000080)="f9acc7fe00a7778499e8176c2374b16a1b344c4e85acc0ff05fa97ed37bbbed98d2a8731a4d242f42ec1ba3476926a2b81c5f98415d9c6b1ea0199b0623b7aae8b8bf154a8d0e4a343ac701f8b339d8735068fc907f4df604e45b6b9cab63bc9245ec6dde3972bf1f4e91b479fb53c0971636a51f6c584d9092bf6a911aee52d0b7ac227544aee5dd7b88b6dc2696679d117e08fa4f6398132793c4fc2540a00e75e6084be65de8367a3650258ec1b6ce417d9e77cedc496e9d327d1a998967c708c194d00022503fe406083fafedef773cee3ea82df", 0x38, 0x0, &(0x7f0000000180)="76cf110ed67250eb37a1a44b90278b42de8e2624d26059c431838e4f9486d6906bbf194434b892711b3b90a702256b62acbfb130d4373e3d"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@private0, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) r2 = getegid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {r1, r2}}, './file0\x00'}) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f00000003c0)) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, 0xfffffffffffffffd) pwritev(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000400)="95c0c05496ef4217b83c29b54f9a485e82591a102fb665b50c22b3a0f6c2c0c16b6e65fad65feec6a22d23bec211bb74c8fc43055b26fe4d5d5ea829b8aacf03723ccafa4ffcd3437757070652c87a5742d6b5779de226ead0e16c58740964d65c5915c0713d700162f9eb2dca487043ecebbc68ee02a9fdc5f2ed69045c47e6be91e90a43ee5fb718644b7777f291d6425a1dda91e36e93a71d16c0091404aa22f2bc2302b8c9eb4d165c90ff35f144cdee889550a63c0d6bd5b8e3ca402aaf15c9a1ba4ef62cff747ad0aab75f99ddf45f", 0xd2}, {&(0x7f0000000500)="9b69f79216adb845888207cac3134162732ac58258b45ed2b5c5d69f49a305b7c9392e0c16a0a2c140d12da7c416a1a713d305e0aeb8899851c703baac2ce4c847595d4c058baf610f994d58194651cbed90f3", 0x53}, {&(0x7f0000000580)="577239b6ef8226a3db8d418b708b9cb1389789c2a67561ada640d6d58ad94fb350fa9c4e12afe35b552eec84084907210efb3229c99df98f802ed9ab4a4996be4ff09ffb59bf77a1b576ae46e164cc4be1f34e21", 0x54}, {&(0x7f0000000600)="95cd17d42fb577871a41b4f2ba1f9f49feac74aa6731cff9f4f06eb174c34f7fa9e02f9ce355f207a1d425e7976b4d88f414101e24ad0326fdd87ec4cbdb18f4c0322de723ac998423b8e6ef4428f0754c9bb92ced9fcd57655289c11dd154c470fbe6c6eb552f33baf9486d14c4e558e93714c3cceef706e704f2588c56425e62e83a705bab4948a647a4e7ac33d966764675df5110afb944154b7e37b1f4b10ecd6f64eb752eef5649f65acaf2a690d00635aafae4386d2264e0bde009b9ee4b26e42248aaa09c2a2fd60164cb28953a21a24b0abc44613f8d93646fe3d27037f144", 0xe3}, {&(0x7f0000000700)="4572bd71a94390ab22b70abf37938eb86dfc36b511b16167c8257177156574e90f878a0df3afc2ea76b2e8f1f415218d141fb1d2ec83f62c5b69444ea9", 0x3d}, {&(0x7f0000000740)="89d6ff46b9e808b69905f747c25686b4365e6015de8abdf4c563486652801f86a7ee54c720ee07b8c6d45daf35d7e4e89e87ee27152ed602bada80908a18e4050419cfdc441a98602c719f01df545a937245f3c30e4c1837b6a17becefddaf1a055396e639e49d5944caf4b38f767ec781022c7088ce97c1fc7a21c43ca1dfc68b7f63fc75e55c2b11e1c16169d95b7d8bdca79cd2796194b6b9d1337960707d3ceccbf419a59480525df303f01e5155c0403eec70a72e0b903e36e2347651ea6bfcead8de5b682990ff5400399ecd5042d1211f804390e9c56809d5adc786", 0xdf}, {&(0x7f0000000840)="54a9eec8a0e48d6b01feb8a0d60086c0bf2196b555374b235829c7c99ffbdcc770ab6f3b95a510b7be723a2d5037e6aae4fa78e2b1a6b0298625206ea0d04af5ae50b5d9e47d6b6618bf1499628353f2d048164268769c5ca27483658c5c70b8c8a21acf4e754cb986f53bf249b3fef90a3d8db8dee8dfd551cf9dc3aa4c9a141919aaa6b865bfabb68c0a148bb241022c15ab05bfb54e05fd229ab223174ba4bb1260ccf787374816daf12941ad1ef0d2edbe92b7b1f081dca828552f8bb046d5", 0xc1}], 0x7, 0x56, 0x4) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x21, 0x18}, 0x18) openat(r5, &(0x7f0000000a40)='./file0\x00', 0x418800, 0x80) recvmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000b00)=@abs, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000b80)=""/203, 0xcb}, {&(0x7f0000000c80)=""/54, 0x36}, {&(0x7f0000000cc0)=""/98, 0x62}, {&(0x7f0000000d40)=""/160, 0xa0}, {&(0x7f0000000e00)=""/47, 0x2f}, {&(0x7f0000000e40)=""/237, 0xed}], 0x6, &(0x7f0000000fc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x38}, 0x40) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='system.posix_acl_default\x00', &(0x7f0000001100)={{}, {0x1, 0x6}, [{0x2, 0x2, r3}, {0x2, 0x2, r3}, {0x2, 0x4, r1}, {0x2, 0x0, r1}, {0x2, 0x0, r3}, {0x2, 0x0, r3}, {0x2, 0x5, r6}], {0x4, 0x4}, [{0x8, 0x5, r2}, {0x8, 0x5, r4}, {0x8, 0x2, r7}, {0x8, 0x0, r4}], {0x10, 0x3}}, 0x7c, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000001180)={0x0, 0xe5, 0x0, [0x9, 0x2, 0x3, 0x4, 0x7fffffff], [0x0, 0xffff, 0xfffffffffffffc00, 0x5, 0x2, 0xc1be, 0x0, 0x2d, 0x3, 0x0, 0x8, 0x1, 0x4, 0x1, 0x5, 0x1, 0xaa3, 0x10000000000, 0x14, 0x9, 0x6, 0x40, 0x7, 0x7, 0x100, 0x7, 0x6, 0x9, 0x80000000, 0x8, 0x3, 0xe0, 0x1, 0xb6e, 0x7ff, 0x1000, 0x1, 0x0, 0x800, 0xffffffff, 0x10001, 0xd9, 0xffffffffffffffe1, 0x9, 0x2, 0xfffffffffffffffc, 0x6, 0x4, 0xfffffffffffffff7, 0x0, 0x5e3, 0x80000001, 0x1, 0x3, 0x1f, 0x20, 0x9c9, 0xe6, 0x6, 0x2, 0x80f3, 0x80000000, 0x9, 0xffffffff, 0x4, 0x3ff, 0xf04, 0x6, 0x3, 0x7fffffff, 0x3, 0x7e, 0x3, 0x800, 0x7, 0x4, 0x5, 0x9, 0x100, 0xb7b, 0x891, 0x2, 0x7, 0xfffffffffffffffc, 0x4, 0x100, 0x6, 0x10001, 0x7, 0x5, 0x101, 0x7, 0x1, 0x1, 0x4, 0x6, 0x6, 0xfffffffffffffff9, 0x6, 0xdf0a, 0x4, 0x100, 0x1, 0x4, 0x24583f4f, 0x4, 0x1, 0x2, 0x7, 0x6, 0x1, 0x7, 0xa0d4, 0x7, 0x3f, 0x81, 0x80000000, 0x1, 0xfffffffffffffffc, 0x1, 0x6]}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = syz_open_dev$sg(&(0x7f00000015c0), 0x9, 0x187200) close_range(r8, r9, 0x2) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001700)={&(0x7f0000001680)={0x4c, 0xe, 0x6, 0x801, 0x0, 0x0, {0x2, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44010}, 0x4011) 03:56:08 executing program 2: arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x93) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x5e) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x8) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0xda) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x8) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x8) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0xdbb) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x7) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x3) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0xfff) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x1) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x3) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x40) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x5) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x3) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x1) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x7) 03:56:08 executing program 5: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x1, 0x1}, 0xfffffecf) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'hsr0\x00', @ifru_ivalue}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x40, 0x700, 0x5, 0xffffff6c, {{0xe, 0x4, 0x1, 0x3b, 0x38, 0x67, 0x0, 0x0, 0x29, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x1d}, {[@ssrr={0x89, 0x23, 0xd8, [@multicast2, @rand_addr=0x64010101, @local, @empty, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @local]}, @end]}}}}}) r1 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x10000, 0xee, 0x2}, 0x18) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'syztnl0\x00', r0, 0x4, 0x6, 0x2, 0xb4, 0x2, @dev={0xfe, 0x80, '\x00', 0x13}, @private0, 0x7ae, 0x8, 0x1, 0x7}}) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x4280, 0x1, 0x16}, 0x18) openat(r2, &(0x7f0000000380)='./file0\x00', 0xcc200, 0x4b) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000480)={'syztnl0\x00', &(0x7f0000000400)={'syztnl1\x00', r3, 0x0, 0x8, 0xb8, 0x4, 0x40, @local, @dev={0xfe, 0x80, '\x00', 0x13}, 0x7800, 0x7, 0x25de08c, 0x8}}) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80220}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x101}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000840) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), r1) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x30, 0x0, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0xfff, @bearer=@udp='udp:syz2\x00'}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x2004c014}, 0x71) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x6) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000780), r1) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x20, r4, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9e3c}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4048001}, 0x40010) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000880)='/sys/bus/nvmem', 0x2442, 0x9a) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000008c0)='net/ip_tables_targets\x00') sendfile(r6, r5, &(0x7f0000000900)=0x2, 0x781) r7 = syz_open_dev$vcsu(&(0x7f0000001f80), 0x5, 0x0) ioctl$SG_GET_SG_TABLESIZE(r7, 0x227f, &(0x7f0000001fc0)) 03:56:09 executing program 7: ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x1, 0x1, {0x1, 0x24, 0xd, 0xb, 0x7, 0xffff, 0x1, 0x16b}}) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x2b, 0x37, 0x0, 0x12, 0x7, 0x9, 0x3, 0x8c, 0xffffffffffffffff}}) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000080)={0x1, 0x0, {0x32, 0x1, 0x6, 0xf, 0xa, 0x6, 0x0, 0x29, 0xffffffffffffffff}}) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000000c0)={0x1, 0x0, {0x6, 0x25, 0x4, 0x1e, 0x9, 0xfffffffe, 0x4, 0xa5, 0xffffffffffffffff}}) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000100)={0x1, 0x0, {0x18, 0x2e, 0xf, 0x8, 0xb, 0x80, 0x3, 0x86, 0x1}}) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000140)={0x0, 0x0, {0x26, 0x2e, 0x7, 0x8, 0x0, 0xfffff023, 0x6, 0xeb, 0xffffffffffffffff}}) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000180)={0x1, 0x0, {0xf, 0x25, 0xe, 0x14, 0xa, 0xffff1844, 0x5, 0x11f, 0x1}}) r0 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x20, 0x2000) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000200)={0x1, 0x1, {0x24, 0x19, 0x17, 0x7, 0x3, 0x87e, 0x5, 0x65}}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x9001) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000280)) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000002c0)={0x1, 0x0, {0xb, 0x2f, 0x3, 0x12, 0x5, 0x3, 0x5, 0xdb, 0xffffffffffffffff}}) r2 = dup2(r0, r0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000300)={0x0, 0x1, {0x1e, 0x15, 0x5, 0x1, 0x8, 0x1ff, 0x0, 0xc1, 0x1}}) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000340)={0x8, 0x0, {0x2f, 0x2e, 0x3, 0x1b, 0x4, 0x7f, 0x5, 0x7e}}) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000380), 0x189400, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f00000003c0)={0x0, 0x0, {0x33, 0x19, 0x9, 0xe, 0x7, 0xa74a, 0x0, 0x21}}) r4 = memfd_secret(0x80000) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000400)={0x1, 0x0, {0x14, 0x2f, 0x12, 0x8, 0x5, 0x5, 0x6, 0x133, 0x1}}) 03:56:09 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$HIDIOCGRDESCSIZE(r0, 0x80044801, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0xf32545a2ce6d3cf5, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xea3ce086a907cfda, 0x112, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd, 0x9, 0x0, 0x0, 0x11, 0x0, {0x1}}, 0x3f) r4 = signalfd4(r0, &(0x7f0000000100)={[0x5]}, 0x8, 0x800) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r2, 0x7, &(0x7f0000000140)=r4, 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x400101, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r5, 0x40046721, &(0x7f00000001c0)={r4}) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x4010, r0, 0x8000000) syz_io_uring_submit(r6, r1, &(0x7f0000000200)=@IORING_OP_NOP={0x0, 0x1}, 0x1) r7 = syz_open_dev$vcsa(&(0x7f0000000240), 0xc00000000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000000280)={0xde8, 0x9, 0x0, 'queue0\x00', 0x2}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000340)) io_uring_setup(0x1f0c, &(0x7f0000000380)={0x0, 0x5c49, 0x10, 0x3, 0x322, 0x0, r4}) r8 = syz_open_dev$vcsa(&(0x7f0000000400), 0x8, 0x4000) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440), 0x220000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r8, 0xc0189373, &(0x7f0000000480)={{0x1, 0x1, 0x18, r9, {0x17b}}, './file0\x00'}) [ 77.568816] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.570650] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.571844] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.575018] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.577029] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.578675] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.623942] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.625624] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.626825] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.629708] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.631400] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 77.632838] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.733874] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.736831] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 77.738367] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.753275] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 77.755192] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.758417] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 77.759383] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.762194] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 77.764255] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 77.769824] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 77.772800] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 77.774727] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 77.790957] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.792568] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 77.794649] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.811152] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.814060] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.815217] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 77.817430] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 77.818559] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 77.820530] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.822039] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 77.823564] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 77.825439] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.836548] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 77.839131] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 77.842710] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 77.844201] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 77.846338] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 77.846412] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 77.871969] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 77.874797] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 77.880129] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 77.881779] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 77.886178] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 77.887376] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 79.595316] Bluetooth: hci0: command 0x0409 tx timeout [ 79.658659] Bluetooth: hci1: command 0x0409 tx timeout [ 79.850680] Bluetooth: hci4: command 0x0409 tx timeout [ 79.851136] Bluetooth: hci3: command 0x0409 tx timeout [ 79.851539] Bluetooth: hci2: command 0x0409 tx timeout [ 79.851964] Bluetooth: hci5: command 0x0409 tx timeout [ 79.914646] Bluetooth: hci7: command 0x0409 tx timeout [ 79.979636] Bluetooth: hci6: command 0x0409 tx timeout [ 81.643939] Bluetooth: hci0: command 0x041b tx timeout [ 81.706749] Bluetooth: hci1: command 0x041b tx timeout [ 81.899692] Bluetooth: hci5: command 0x041b tx timeout [ 81.900549] Bluetooth: hci2: command 0x041b tx timeout [ 81.901345] Bluetooth: hci3: command 0x041b tx timeout [ 81.903914] Bluetooth: hci4: command 0x041b tx timeout [ 81.962677] Bluetooth: hci7: command 0x041b tx timeout [ 82.026663] Bluetooth: hci6: command 0x041b tx timeout [ 83.690682] Bluetooth: hci0: command 0x040f tx timeout [ 83.754677] Bluetooth: hci1: command 0x040f tx timeout [ 83.946691] Bluetooth: hci4: command 0x040f tx timeout [ 83.947510] Bluetooth: hci3: command 0x040f tx timeout [ 83.948497] Bluetooth: hci2: command 0x040f tx timeout [ 83.949278] Bluetooth: hci5: command 0x040f tx timeout [ 84.010709] Bluetooth: hci7: command 0x040f tx timeout [ 84.074704] Bluetooth: hci6: command 0x040f tx timeout [ 85.738834] Bluetooth: hci0: command 0x0419 tx timeout [ 85.802677] Bluetooth: hci1: command 0x0419 tx timeout [ 85.994661] Bluetooth: hci5: command 0x0419 tx timeout [ 85.995104] Bluetooth: hci2: command 0x0419 tx timeout [ 85.995488] Bluetooth: hci3: command 0x0419 tx timeout [ 85.996218] Bluetooth: hci4: command 0x0419 tx timeout [ 86.058606] Bluetooth: hci7: command 0x0419 tx timeout [ 86.122621] Bluetooth: hci6: command 0x0419 tx timeout [ 97.936284] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.937450] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.939912] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.148867] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.150397] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.153115] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.209164] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.210236] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.212308] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 98.258704] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.259294] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.263176] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 98.455404] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.456496] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.458931] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.570545] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.571817] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.573824] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 03:56:31 executing program 4: msgctl$IPC_RMID(0x0, 0x0) r0 = msgget(0x1, 0x100) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/102) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/138) r1 = msgget(0x3, 0x14) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000140)) msgsnd(r0, &(0x7f0000000180)={0x3, "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"}, 0x1008, 0x0) r2 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r2, 0x0) r3 = msgget(0x3, 0x20) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000011c0)=""/165) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000001280)=""/94) r4 = msgget$private(0x0, 0x284) msgctl$MSG_STAT_ANY(r4, 0xd, &(0x7f0000001300)=""/146) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000013c0)=""/78) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000001440)=""/4096) r5 = msgget(0x3, 0x1) msgsnd(r5, &(0x7f0000002440)={0x3, "dd81ccbc61"}, 0xd, 0x800) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000002480)=""/195) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000002580)=""/167) 03:56:31 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@random="dda978731a96", @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@remote, @local, @void, {@can={0xc, {{0x2, 0x1, 0x1}, 0x0, 0x1, 0x0, 0x0, "59d6ffd17a92647f"}}}}, &(0x7f0000000040)={0x0, 0x3, [0x568, 0xce0, 0xcf2, 0x9c]}) 03:56:31 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip_mr_vif\x00') pread64(r0, &(0x7f0000000440)=""/102400, 0x19000, 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.kill\x00', 0x0, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) 03:56:31 executing program 4: r0 = fsopen(&(0x7f0000000000)='debugfs\x00', 0xc7644e6f97d8682) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f0000000300)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xec\x8c\xbf\xdf0\xf1v \x8f\b\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xf3/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x00\x02\x00\x00Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbcjJ\xcb\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f2l\v!\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4\x9eY\x9c>\xe5\xa2z\x04j\xac\xb4\x92\x90\x9a\x93,\xea\xe8\x17\x13@\xb7\xac)B\x13D\xc7\x94\xef\xe15\xfb\xddL\xf8i\xaco\xc3\xa9c\xab_\xa7y\x88\xacN\xc8MV\xbcva\x9a\x14v\xe6\xdf\x8a\xcc\xa9\xaf\"Pa>s\xc71\xd9MKv*\xe1\xa00\x12\xbdc4E\xac\"\xaa\xcc\xbe\xaaT\x1eQE\x1ei\x92%\vh\x00\x1d\x98\xba\xc7\xa7p3\xcf\x8e\x1c\x13\xd8/\x01\x04\\\n\xe9\x9b>2\xe0\xe3\xe8h\xb4\xa3I\xaf\x9f\xe3\xe2We\x8e\xab\x12S0\xf3\xa6\xcf\x12c\x90\x98\xb0\xf9\xc5\xc5n\xe0\xb4\xe7\xdd\xda\xdb\\\x18\'\x80\xdaO\xed\xad\xa9\xfd\xdb\xdd3<\xdb\x81\x9f\x1e\xba?\xed\xbc\"\xd2y\xa5E\xd8\xf3\xa9\xc6&\xd1B\x02\x9b\xf1\xd3\xa2\xd6&\x1f\xa2\x86:\a\xcc\x1d\x9aW\x17\xe89e\xfa\r\x03\xd1?\x9a7\xea\x1a\x96\x1e\xe0\x80', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x2) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="8e810e9324147dfa583cdb56c508a226ed47fef255fa43b4cc43b1f63858d6c2aa9ae4061760ced266d829df139869cc3673798530ede8f3a3c672aa16d22650c9710e3b3a0bb93b31ce76b3e897e91af62a86922fd7c31f0e336546ebb12ba1910181f2ceede457740748e12304efa9d3b147604f8aeb1cabd1a54e9c4c88e189890f57ef532e93846d0087cc5779bb7a02669e3eb4a6e5763ccc6a915fd45b2a3c62fc72204275", 0xa8, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101002, 0x0) sendfile(r2, r2, 0x0, 0xffffffff013) r4 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x6, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r4, 0xc010f508, &(0x7f0000000240)={0x4, 0x6}) ftruncate(r3, 0x8) 03:56:31 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="0505000000000000003e52", 0xb}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x7fffffff}, 0x1c, &(0x7f0000001580), 0x0, &(0x7f00000000c0)=[@flowinfo={{0x14}}, @hoplimit={{0x0, 0x29, 0x34, 0x34}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x20000000000002ac, 0x0, 0x0, 0x0, [@private2]}}}], 0x58}}], 0x2, 0x0) [ 98.986386] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.987086] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.988472] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.044427] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.045475] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.047445] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.063462] syz-executor.4 (3868) used greatest stack depth: 23256 bytes left [ 99.069544] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.071018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.072782] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 03:56:31 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x1, 0x0) 03:56:31 executing program 4: r0 = fsopen(&(0x7f0000000000)='debugfs\x00', 0xc7644e6f97d8682) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f0000000300)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xec\x8c\xbf\xdf0\xf1v \x8f\b\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xf3/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x00\x02\x00\x00Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbcjJ\xcb\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f2l\v!\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4\x9eY\x9c>\xe5\xa2z\x04j\xac\xb4\x92\x90\x9a\x93,\xea\xe8\x17\x13@\xb7\xac)B\x13D\xc7\x94\xef\xe15\xfb\xddL\xf8i\xaco\xc3\xa9c\xab_\xa7y\x88\xacN\xc8MV\xbcva\x9a\x14v\xe6\xdf\x8a\xcc\xa9\xaf\"Pa>s\xc71\xd9MKv*\xe1\xa00\x12\xbdc4E\xac\"\xaa\xcc\xbe\xaaT\x1eQE\x1ei\x92%\vh\x00\x1d\x98\xba\xc7\xa7p3\xcf\x8e\x1c\x13\xd8/\x01\x04\\\n\xe9\x9b>2\xe0\xe3\xe8h\xb4\xa3I\xaf\x9f\xe3\xe2We\x8e\xab\x12S0\xf3\xa6\xcf\x12c\x90\x98\xb0\xf9\xc5\xc5n\xe0\xb4\xe7\xdd\xda\xdb\\\x18\'\x80\xdaO\xed\xad\xa9\xfd\xdb\xdd3<\xdb\x81\x9f\x1e\xba?\xed\xbc\"\xd2y\xa5E\xd8\xf3\xa9\xc6&\xd1B\x02\x9b\xf1\xd3\xa2\xd6&\x1f\xa2\x86:\a\xcc\x1d\x9aW\x17\xe89e\xfa\r\x03\xd1?\x9a7\xea\x1a\x96\x1e\xe0\x80', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x2) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="8e810e9324147dfa583cdb56c508a226ed47fef255fa43b4cc43b1f63858d6c2aa9ae4061760ced266d829df139869cc3673798530ede8f3a3c672aa16d22650c9710e3b3a0bb93b31ce76b3e897e91af62a86922fd7c31f0e336546ebb12ba1910181f2ceede457740748e12304efa9d3b147604f8aeb1cabd1a54e9c4c88e189890f57ef532e93846d0087cc5779bb7a02669e3eb4a6e5763ccc6a915fd45b2a3c62fc72204275", 0xa8, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101002, 0x0) sendfile(r2, r2, 0x0, 0xffffffff013) r4 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x6, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r4, 0xc010f508, &(0x7f0000000240)={0x4, 0x6}) ftruncate(r3, 0x8) 03:56:31 executing program 7: r0 = fsopen(&(0x7f0000000000)='debugfs\x00', 0xc7644e6f97d8682) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f0000000300)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xec\x8c\xbf\xdf0\xf1v \x8f\b\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xf3/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x00\x02\x00\x00Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbcjJ\xcb\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f2l\v!\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4\x9eY\x9c>\xe5\xa2z\x04j\xac\xb4\x92\x90\x9a\x93,\xea\xe8\x17\x13@\xb7\xac)B\x13D\xc7\x94\xef\xe15\xfb\xddL\xf8i\xaco\xc3\xa9c\xab_\xa7y\x88\xacN\xc8MV\xbcva\x9a\x14v\xe6\xdf\x8a\xcc\xa9\xaf\"Pa>s\xc71\xd9MKv*\xe1\xa00\x12\xbdc4E\xac\"\xaa\xcc\xbe\xaaT\x1eQE\x1ei\x92%\vh\x00\x1d\x98\xba\xc7\xa7p3\xcf\x8e\x1c\x13\xd8/\x01\x04\\\n\xe9\x9b>2\xe0\xe3\xe8h\xb4\xa3I\xaf\x9f\xe3\xe2We\x8e\xab\x12S0\xf3\xa6\xcf\x12c\x90\x98\xb0\xf9\xc5\xc5n\xe0\xb4\xe7\xdd\xda\xdb\\\x18\'\x80\xdaO\xed\xad\xa9\xfd\xdb\xdd3<\xdb\x81\x9f\x1e\xba?\xed\xbc\"\xd2y\xa5E\xd8\xf3\xa9\xc6&\xd1B\x02\x9b\xf1\xd3\xa2\xd6&\x1f\xa2\x86:\a\xcc\x1d\x9aW\x17\xe89e\xfa\r\x03\xd1?\x9a7\xea\x1a\x96\x1e\xe0\x80', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x2) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="8e810e9324147dfa583cdb56c508a226ed47fef255fa43b4cc43b1f63858d6c2aa9ae4061760ced266d829df139869cc3673798530ede8f3a3c672aa16d22650c9710e3b3a0bb93b31ce76b3e897e91af62a86922fd7c31f0e336546ebb12ba1910181f2ceede457740748e12304efa9d3b147604f8aeb1cabd1a54e9c4c88e189890f57ef532e93846d0087cc5779bb7a02669e3eb4a6e5763ccc6a915fd45b2a3c62fc72204275", 0xa8, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101002, 0x0) sendfile(r2, r2, 0x0, 0xffffffff013) r4 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x6, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r4, 0xc010f508, &(0x7f0000000240)={0x4, 0x6}) ftruncate(r3, 0x8) [ 99.239368] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.240850] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.244098] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.397827] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.398422] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.399945] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.522226] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.522895] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.524048] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.697870] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.698448] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.700028] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.750429] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.751622] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.753934] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.823073] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.824345] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.834238] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.875907] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.876510] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.878229] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 03:56:47 executing program 0: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) msgrcv(r3, &(0x7f0000001800)={0x0, ""/134}, 0x8e, 0x1, 0x0) 03:56:47 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = signalfd(r0, &(0x7f0000000080)={[0x3]}, 0x8) openat(r1, &(0x7f00000000c0)='./file2\x00', 0x51d202, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x1, 0x1, 0x20, 0xff, 0x0, 0x3ff, 0x90120, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x400, 0x1, @perf_config_ext={0x1, 0xffffffff}, 0x1450b, 0x9, 0x8, 0x8, 0x9, 0x4, 0xaeb, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x2, r1, 0xb) sendfile(r3, r1, 0x0, 0x100) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) pwritev(r2, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) sendfile(r2, r2, 0x0, 0xffffffff000) [ 114.861902] loop7: detected capacity change from 0 to 256 03:56:47 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:56:47 executing program 5: r0 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x4) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0), 0x80001, 0x0) 03:56:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x1, 0x401}, 0x14}}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)=""/110, 0x6e}], 0x1, &(0x7f0000000140)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x40002002) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x54, 0x1, 0x4, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x800}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x46f}, @NFULA_CFG_MODE={0xa, 0x2, {0x5, 0x1}}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x6}, @NFULA_CFG_MODE={0xa, 0x2, {0x5, 0x2}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20048001}, 0x2000000) 03:56:47 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xfc}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0182101, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 03:56:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000000)=0x4) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0xc902, 0xe09e) 03:56:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') syz_io_uring_setup(0x7feb, &(0x7f0000000000), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), 0x0) preadv(r0, &(0x7f0000002340)=[{&(0x7f0000001080)=""/7, 0x7}, {&(0x7f00000010c0)=""/117, 0x75}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/138, 0x8a}, {&(0x7f0000002200)=""/58, 0x3a}, {&(0x7f0000002240)=""/74, 0x4a}, {&(0x7f00000022c0)=""/100, 0x64}], 0x7, 0x40, 0x3) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000023c0)={{0x1, 0x1, 0x18, r1, @in_args={0x4}}, './file1\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) read$hiddev(r3, &(0x7f0000000080)=""/4096, 0x1000) [ 114.889765] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 114.919154] audit: type=1326 audit(1641527807.454:7): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4003 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95a6b17b19 code=0x0 [ 114.936055] audit: type=1400 audit(1641527807.471:8): avc: denied { open } for pid=3989 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 114.937815] audit: type=1400 audit(1641527807.471:9): avc: denied { kernel } for pid=3989 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 03:56:47 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) msgrcv(r3, &(0x7f0000001800)={0x0, ""/134}, 0x8e, 0x1, 0x0) 03:56:47 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) msgrcv(r3, &(0x7f0000001800)={0x0, ""/134}, 0x8e, 0x1, 0x0) 03:56:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000000)=0x4) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0xc902, 0xe09e) 03:56:47 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp\x00') syz_mount_image$ext4(0x0, &(0x7f0000003b00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784adff18000000000000002b"]) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000600"/16]) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000340)='nilfs2\x00', 0x1, &(0x7f0000000380)='fscrypt:') setresuid(0x0, r0, 0x0) write$P9_RMKDIR(r1, &(0x7f0000000140)={0x14, 0x49, 0x2, {0x0, 0x1, 0x4}}, 0x14) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "1e72251008c1fdab246c33fe298e8d00a5ea68d9e217859f899e54333776a1660869ef2b267d447014af336ff0b81830089cb9297cabffe1356ef01f54140816"}, 0x48, 0xfffffffffffffffb) 03:56:47 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) fallocate(r0, 0x8, 0x80000, 0x8000000) fallocate(r0, 0x0, 0x1000, 0xffffffffffffffdc) [ 115.033203] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:56:47 executing program 3: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000013000)="02", 0x1}], 0x0, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4094, 0xffe}], 0x1, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) 03:56:47 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:56:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x110, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4000000, 0x39}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20000080) syz_genetlink_get_family_id$gtp(&(0x7f0000000700), 0xffffffffffffffff) [ 115.233636] Zero length message leads to an empty skb [ 115.749658] audit: type=1326 audit(1641527808.284:10): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4003 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95a6b17b19 code=0x0 [ 129.036105] audit: type=1326 audit(1641527821.570:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4052 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95a6b17b19 code=0x0 03:57:01 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp\x00') syz_mount_image$ext4(0x0, &(0x7f0000003b00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784adff18000000000000002b"]) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000600"/16]) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000340)='nilfs2\x00', 0x1, &(0x7f0000000380)='fscrypt:') setresuid(0x0, r0, 0x0) write$P9_RMKDIR(r1, &(0x7f0000000140)={0x14, 0x49, 0x2, {0x0, 0x1, 0x4}}, 0x14) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "1e72251008c1fdab246c33fe298e8d00a5ea68d9e217859f899e54333776a1660869ef2b267d447014af336ff0b81830089cb9297cabffe1356ef01f54140816"}, 0x48, 0xfffffffffffffffb) 03:57:01 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)={0xe, 0x2, &(0x7f00000000c0)}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080), 0x6) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448dc, 0x0) 03:57:01 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) msgrcv(r3, &(0x7f0000001800)={0x0, ""/134}, 0x8e, 0x1, 0x0) 03:57:01 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) fallocate(r0, 0x8, 0x80000, 0x8000000) fallocate(r0, 0x0, 0x1000, 0xffffffffffffffdc) 03:57:01 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp\x00') syz_mount_image$ext4(0x0, &(0x7f0000003b00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784adff18000000000000002b"]) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000600"/16]) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000340)='nilfs2\x00', 0x1, &(0x7f0000000380)='fscrypt:') setresuid(0x0, r0, 0x0) write$P9_RMKDIR(r1, &(0x7f0000000140)={0x14, 0x49, 0x2, {0x0, 0x1, 0x4}}, 0x14) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "1e72251008c1fdab246c33fe298e8d00a5ea68d9e217859f899e54333776a1660869ef2b267d447014af336ff0b81830089cb9297cabffe1356ef01f54140816"}, 0x48, 0xfffffffffffffffb) 03:57:01 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:57:01 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xfc}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0182101, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 03:57:01 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) msgrcv(r3, &(0x7f0000001800)={0x0, ""/134}, 0x8e, 0x1, 0x0) 03:57:01 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:57:01 executing program 0: ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7ff, 0x1, 0x1f}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000600)={0x53, 0x0, 0xb7, 0x0, @buffer={0x0, 0x9d, &(0x7f0000000140)=""/157}, &(0x7f0000000200)="5e2b01cd42af390e23e92fa374ae4ed54413dceaff53290e2ea9283446b54324fd2368c67a40f60714b06fc8647555b7f53c274c194d5d8c965c92ac7d5d6a2579437b68e208289c889d078691c4c42d7a2c3626ed87c6d1d233b97d5768ae30b1638d5c8fb03a84f8b5e1c8da927144b02035be9699cde9bd17d22c573bb43b82f8ef0fe97775d4406733674affc417a1c9a9340f9aafc4b6333b2ca6952a0353119699bd78339a75e8bd889b69c860bb751839a05a26", &(0x7f0000000540)=""/189, 0x6, 0x10034, 0x1, &(0x7f0000000080)}) openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x20000, 0x0) 03:57:16 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) msgrcv(r3, &(0x7f0000001800)={0x0, ""/134}, 0x8e, 0x1, 0x0) 03:57:16 executing program 1: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) [ 144.060616] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 144.063167] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 144.068272] audit: type=1400 audit(1641527836.603:12): avc: denied { watch_reads } for pid=4085 comm="syz-executor.4" path="/sys/kernel/tracing" dev="tracefs" ino=1 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:tracefs_t:s0 tclass=dir permissive=1 03:57:16 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/tracing', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/228, 0xe4) fcntl$notify(r0, 0x402, 0x80000001) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/tracing', 0x0, 0x0) dup3(r0, r1, 0x0) 03:57:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@void, @val, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_ID={0xb}]}, 0x2c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {{0x74}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) 03:57:16 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r4, 0x0, 0x7fffffff) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x6, 0x0, 0x0, 0x0) pwrite64(r5, &(0x7f0000000000)="82109c668b9f1066a4c0f836d06c3e9ebe951b3e716c8a05fca93433c44ca8a4d54456da5711174c32f64eca1e5c7dbdfeb96d229fa4c59a28ce2517c4094afdafdababd04a1ff959870da9eb6090e7b6f2741e5340aef662601626e20f3e958afd0e3", 0x63, 0x3105) 03:57:16 executing program 0: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev, {[@ssrr={0x89, 0xb, 0xd1, [@remote, @local]}, @lsrr={0x83, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) syz_emit_ethernet(0x182, &(0x7f0000000140)={@broadcast, @random="a7c849035aca", @val={@val={0x9100, 0x2, 0x0, 0x4}, {0x8100, 0x0, 0x1, 0x2}}, {@mpls_mc={0x8848, {[{0xda}, {0x3, 0x0, 0x1}, {0xb2a2, 0x0, 0x1}, {0x95}, {0x6}, {0xd6, 0x0, 0x1}], @ipv6=@generic={0x3, 0x6, "faabbc", 0x12c, 0x6, 0x1, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, {[@srh={0x67, 0x6, 0x4, 0x3, 0x8, 0x20, 0x1ff, [@private0, @loopback, @dev={0xfe, 0x80, '\x00', 0x21}]}, @hopopts={0x2e, 0xc, '\x00', [@pad1, @pad1, @pad1, @calipso={0x7, 0x30, {0x1, 0xa, 0x2f, 0x5, [0x7ff, 0x7ff, 0x3f, 0x1, 0x5]}}, @padn, @generic={0x6, 0x1b, "3917b36b168282d5de7109e4918355e432f2516122376ed1c76880"}, @enc_lim={0x4, 0x1, 0xfd}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x80}]}, @routing={0x32, 0x6, 0x0, 0x1, 0x0, [@local, @rand_addr=' \x01\x00', @private2={0xfc, 0x2, '\x00', 0x1}]}, @fragment={0x84, 0x0, 0x6e, 0x0, 0x0, 0xf, 0x66}], "7b435ab76c1c3c50d664c57f66bc43ed29b460ce65ceab294dbd2ff195ccf9c5faffe53f1953acf6cc549861e2636ecf700d78502154671a690f5fbf99d3a8257cfc3343"}}}}}}, 0x0) 03:57:16 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:57:16 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) msgrcv(r3, &(0x7f0000001800)={0x0, ""/134}, 0x8e, 0x1, 0x0) 03:57:16 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x480000, 0x2) r0 = syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x680740, 0x4) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000680)={[{@fat=@errors_remount}]}) 03:57:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='net/snmp6\x00') preadv(r0, &(0x7f0000000a40)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, 0x23, 0xe397) r1 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x400022, 0x8, 0x10}, 0x18) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) [ 144.142425] FAT-fs (loop1): bogus number of reserved sectors [ 144.143085] FAT-fs (loop1): Can't find a valid FAT filesystem 03:57:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='net/snmp6\x00') preadv(r0, &(0x7f0000000a40)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, 0x23, 0xe397) r1 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x400022, 0x8, 0x10}, 0x18) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) 03:57:16 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) fchownat(r0, &(0x7f0000000000)='./file0\x00', r3, r2, 0x800) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) 03:57:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_TX_TS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x48, r1, 0x5, 0x0, 0x0, {{0x7e}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x19, 0x24, [{0x9, 0x1}, {0x0, 0x1}, {0xb, 0x1}, {0x9, 0x1}, {0x6e}, {0x4, 0x1}, {0xc}, {0x4c}, {0x24, 0x1}, {0xc}, {0x24, 0x1}, {0x2, 0x1}, {0x36, 0x1}, {0x2, 0x1}, {0xc, 0x1}, {0x1b, 0x1}, {0x16}, {0x5}, {0xb}, {0x1b}, {0x24}]}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0xe11}, @NL80211_ATTR_MESH_CONFIG={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x48}}, 0x0) 03:57:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4a25c0, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x80000001, 0x9, &(0x7f0000000780)=[{&(0x7f00000002c0)="5ab2623fde9238142c7419e8704df18ec8f843e8a2917f00d49d79dbfc6d778f529613", 0x23, 0x2}, {&(0x7f0000000300)="98e35c5ae7d9b27bba6f8394d879022e15e6f6a4eb6c9be49820bd1838810bdb5eb2fc52b065544647fc164286fb51dcd4373d08ae12b0f34beeeec27ab1bdc6b97ecffbbbc71558c37fa4beeb81ea42889ec3eb0e4fe39888702caf1fc121948121177b94701c1f48967f3ce52ecd2a73cf8b1fea59d8a2922db938e7fc49a43bcf5aa71497c1cbd6a4ffe81f1ff857fec13bbb25136c42cf11a2e639f0b2", 0x9f, 0x3}, {&(0x7f00000003c0)="18b3f546324b9051b9b41ce7df048b9bb33d8d20f0405d23918a7bb19a491fc6917e67f6d8cc91d58ce66e15bed9734e92ad617510bd9b7b58e2d2117ea72f14b2b5d013043591f27d8405f1599e13e3ac693fa0b7065033d5d6e878bee0858d02dc937204327eddfc6cb3026b81640766cceacb2bb632ba257985efbd6dc791c8dbc3796a755a7131d90aace100c8df48b57a6e453a12966e30df10c6485b8ef62c90afe5607b19606e91f0931f3e97e953b2633a8550a3caf37171ae8d5d53c544336b0b", 0xc5, 0xd7c}, {&(0x7f00000004c0)="02364f4d42002042cf35a1491f745c33fd509655c96955827eefa3aec665210558edb125eadeb9ad08e4146dea", 0x2d, 0x1ff}, {&(0x7f0000000500)="06dea33dfba53d621779d51b2889b8a531a470107a3a971ad1bf85cf6d1032eb24d987dcf2f15cd8fb7d2647f5277375dc87e158b2ea3165f8a37a07c81f90333db4b71ecb4abd4099ae6f19be0a0b1de0577aba1a036c2a18", 0x59, 0x2}, {&(0x7f0000000580)="4c13b3797e3ee41cb514580b9ebbe4a35f232d4240bc2fc36ec4c36a95e98d", 0x1f, 0xffffffffffff4c3d}, {&(0x7f00000005c0)="442a1ba10ca28a87e54ac17bfad28e91d78c9e1c00c53ae733e80bdb7d3dd7ae240a", 0x22, 0x2}, {&(0x7f0000000600)="f951ee4b7bf8f013a3c336f812fe52d2e0d9671699f9f8385d64f18444cb25b20ae2a4e3d2b182487d4b6485871c93ac0ad98728236ee4f19c84448be3063f45a9227dc220e81ab0b131caa8ca3a984b6db231d6c9e5a19fa25a2ade78c80038bf1cbdb9f68895f464bf08f48b60729b8449c5b7042a9827629ac96bd320232c17c14c04ec933ff21e9a275b95fc7f39567326ec8b0b0fbcd7d9c1766c2e6636bf2e9d53275fc6230e053d57ae31112ed602e271b6b3ce45", 0xb8, 0x1}, {&(0x7f00000006c0)="3ef430d82d3b7ba6d7739493b03434b013b1567a0937bd5770cb0bfa4af4f244121eeda8b79be242d7143e1fd79d95070beb3c1a190eb63bfa162d552350f810bd1c60c9bb02cada8bb87d6ae3bcbb801f6cfbbd70af825fbdfd6feeed2bcd24cc58cf96d5de2bc2d4fbd6cf66dfb5fcfebdb7c4a4abb1fa37c3ec919e981d8bc38b1aa0cf83b16510814c69a407fd67aed79ab59d00b8d16e63156b4ff96e058bbcdf60be", 0xa5, 0xe673}], 0x0, &(0x7f0000000880)={[{@map_acorn}, {@nocompress}, {@utf8}, {@hide}], [{@subj_role}, {@subj_user={'subj_user', 0x3d, 'iso9660\x00'}}, {@subj_role={'subj_role', 0x3d, 'iso9660\x00'}}, {@obj_role}]}) mknodat$loop(r0, &(0x7f0000000900)='./file0\x00', 0x1000, 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x10a) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x440282, 0x1c4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) renameat2(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x3) [ 144.271516] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 144.296165] syz-executor.4 (4121) used greatest stack depth: 23136 bytes left [ 144.304119] ISOFS: Unable to identify CD-ROM format. 03:57:30 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:57:30 executing program 0: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:netutils_exec_t:s0\x00', 0x25) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000000280)=0xfffffffe) 03:57:30 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r4, 0x0, 0x7fffffff) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x6, 0x0, 0x0, 0x0) pwrite64(r5, &(0x7f0000000000)="82109c668b9f1066a4c0f836d06c3e9ebe951b3e716c8a05fca93433c44ca8a4d54456da5711174c32f64eca1e5c7dbdfeb96d229fa4c59a28ce2517c4094afdafdababd04a1ff959870da9eb6090e7b6f2741e5340aef662601626e20f3e958afd0e3", 0x63, 0x3105) 03:57:30 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) 03:57:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4a25c0, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x80000001, 0x9, &(0x7f0000000780)=[{&(0x7f00000002c0)="5ab2623fde9238142c7419e8704df18ec8f843e8a2917f00d49d79dbfc6d778f529613", 0x23, 0x2}, {&(0x7f0000000300)="98e35c5ae7d9b27bba6f8394d879022e15e6f6a4eb6c9be49820bd1838810bdb5eb2fc52b065544647fc164286fb51dcd4373d08ae12b0f34beeeec27ab1bdc6b97ecffbbbc71558c37fa4beeb81ea42889ec3eb0e4fe39888702caf1fc121948121177b94701c1f48967f3ce52ecd2a73cf8b1fea59d8a2922db938e7fc49a43bcf5aa71497c1cbd6a4ffe81f1ff857fec13bbb25136c42cf11a2e639f0b2", 0x9f, 0x3}, {&(0x7f00000003c0)="18b3f546324b9051b9b41ce7df048b9bb33d8d20f0405d23918a7bb19a491fc6917e67f6d8cc91d58ce66e15bed9734e92ad617510bd9b7b58e2d2117ea72f14b2b5d013043591f27d8405f1599e13e3ac693fa0b7065033d5d6e878bee0858d02dc937204327eddfc6cb3026b81640766cceacb2bb632ba257985efbd6dc791c8dbc3796a755a7131d90aace100c8df48b57a6e453a12966e30df10c6485b8ef62c90afe5607b19606e91f0931f3e97e953b2633a8550a3caf37171ae8d5d53c544336b0b", 0xc5, 0xd7c}, {&(0x7f00000004c0)="02364f4d42002042cf35a1491f745c33fd509655c96955827eefa3aec665210558edb125eadeb9ad08e4146dea", 0x2d, 0x1ff}, {&(0x7f0000000500)="06dea33dfba53d621779d51b2889b8a531a470107a3a971ad1bf85cf6d1032eb24d987dcf2f15cd8fb7d2647f5277375dc87e158b2ea3165f8a37a07c81f90333db4b71ecb4abd4099ae6f19be0a0b1de0577aba1a036c2a18", 0x59, 0x2}, {&(0x7f0000000580)="4c13b3797e3ee41cb514580b9ebbe4a35f232d4240bc2fc36ec4c36a95e98d", 0x1f, 0xffffffffffff4c3d}, {&(0x7f00000005c0)="442a1ba10ca28a87e54ac17bfad28e91d78c9e1c00c53ae733e80bdb7d3dd7ae240a", 0x22, 0x2}, {&(0x7f0000000600)="f951ee4b7bf8f013a3c336f812fe52d2e0d9671699f9f8385d64f18444cb25b20ae2a4e3d2b182487d4b6485871c93ac0ad98728236ee4f19c84448be3063f45a9227dc220e81ab0b131caa8ca3a984b6db231d6c9e5a19fa25a2ade78c80038bf1cbdb9f68895f464bf08f48b60729b8449c5b7042a9827629ac96bd320232c17c14c04ec933ff21e9a275b95fc7f39567326ec8b0b0fbcd7d9c1766c2e6636bf2e9d53275fc6230e053d57ae31112ed602e271b6b3ce45", 0xb8, 0x1}, {&(0x7f00000006c0)="3ef430d82d3b7ba6d7739493b03434b013b1567a0937bd5770cb0bfa4af4f244121eeda8b79be242d7143e1fd79d95070beb3c1a190eb63bfa162d552350f810bd1c60c9bb02cada8bb87d6ae3bcbb801f6cfbbd70af825fbdfd6feeed2bcd24cc58cf96d5de2bc2d4fbd6cf66dfb5fcfebdb7c4a4abb1fa37c3ec919e981d8bc38b1aa0cf83b16510814c69a407fd67aed79ab59d00b8d16e63156b4ff96e058bbcdf60be", 0xa5, 0xe673}], 0x0, &(0x7f0000000880)={[{@map_acorn}, {@nocompress}, {@utf8}, {@hide}], [{@subj_role}, {@subj_user={'subj_user', 0x3d, 'iso9660\x00'}}, {@subj_role={'subj_role', 0x3d, 'iso9660\x00'}}, {@obj_role}]}) mknodat$loop(r0, &(0x7f0000000900)='./file0\x00', 0x1000, 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x10a) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x440282, 0x1c4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) renameat2(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x3) 03:57:30 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) fsync(0xffffffffffffffff) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000900)={{r0}, 0x0, 0x14, @inherit={0x68, &(0x7f0000000180)={0x1, 0x4, 0x8, 0x8, {0xc1e1616ede71c7a4, 0xffffffffffff8001, 0x100000001, 0xfffffffffffffffa, 0x6}, [0x1, 0x5, 0x1f, 0x6]}}, @name="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"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x18, 0x17, {0x1f, 0x9e, @l2={'ib', 0x3a, 'wlan0\x00'}}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4004) 03:57:30 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) 03:57:30 executing program 3: r0 = syz_io_uring_setup(0x42ab, &(0x7f0000000140), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) r5 = syz_io_uring_setup(0x34e1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r8}, 0x0) syz_io_uring_submit(r1, r7, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f00000000c0)=@rc={0x1f, @any, 0x3}}, 0x3) r9 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x100010, r5, 0x10000000) syz_io_uring_submit(0x0, r9, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x1}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r4, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 03:57:30 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) fsync(0xffffffffffffffff) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000900)={{r0}, 0x0, 0x14, @inherit={0x68, &(0x7f0000000180)={0x1, 0x4, 0x8, 0x8, {0xc1e1616ede71c7a4, 0xffffffffffff8001, 0x100000001, 0xfffffffffffffffa, 0x6}, [0x1, 0x5, 0x1f, 0x6]}}, @name="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"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x18, 0x17, {0x1f, 0x9e, @l2={'ib', 0x3a, 'wlan0\x00'}}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4004) 03:57:30 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:57:30 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 157.666055] ISOFS: Unable to identify CD-ROM format. 03:57:30 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) msgget$private(0x0, 0x36) 03:57:30 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) msgget$private(0x0, 0x36) 03:57:41 executing program 1: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) 03:57:41 executing program 7: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:57:41 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:57:41 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:57:41 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:57:41 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:57:41 executing program 3: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) 03:57:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r3, r4, 0x0, 0x7fffffff) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x6, 0x0, 0x0, 0x0) pwrite64(r5, &(0x7f0000000000)="82109c668b9f1066a4c0f836d06c3e9ebe951b3e716c8a05fca93433c44ca8a4d54456da5711174c32f64eca1e5c7dbdfeb96d229fa4c59a28ce2517c4094afdafdababd04a1ff959870da9eb6090e7b6f2741e5340aef662601626e20f3e958afd0e3", 0x63, 0x3105) 03:57:41 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgget(0x1, 0x8) 03:57:41 executing program 3: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:57:41 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:57:42 executing program 3: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgget(0x1, 0x8) 03:57:42 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:57:42 executing program 1: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) r4 = msgget$private(0x0, 0x36) msgrcv(r4, &(0x7f0000001740)={0x0, ""/131}, 0x8b, 0x3, 0x800) 03:57:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x5a554000) 03:57:42 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:57:55 executing program 4: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:57:55 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r0, &(0x7f00000007c0)=ANY=[@ANYRES16], 0xed1) 03:57:55 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:57:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r3, 0x87d27e71721737b5, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x4c, r3, 0x800, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3b, 0x27}}}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x400000, 0x12}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r6, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r8, 0x87d27e71721737b5, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x4048000}, 0x20000085) getsockopt$netlink(r0, 0x10e, 0x9, 0x0, &(0x7f00000000c0)) 03:57:55 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x2, 0xf5, 0x1, 0x0, 0x20, 0x100, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x13b81, 0x1, 0x156034b0, 0x4, 0xc5f, 0x2, 0x0, 0x0, 0x10000, 0x0, 0x9}, 0xffffffffffffffff, 0x7, r0, 0x1) perf_event_open(&(0x7f0000000040)={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}}, 0x0, 0x0, r0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000086c0)=[{{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f00000001c0)=""/149, 0x95}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/210, 0xd2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/241, 0xf1}], 0x5, &(0x7f0000002500)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000002600), 0x6e, &(0x7f0000002840)=[{&(0x7f0000002680)=""/235, 0xeb}, {&(0x7f0000002780)=""/139, 0x8b}], 0x2, &(0x7f0000002880)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002980)=""/115, 0x73}, {&(0x7f0000007140)=""/124, 0x7c}, {&(0x7f0000002a80)=""/117, 0x75}], 0x3, &(0x7f0000002b40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002c00), 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000002c80)=""/10, 0xa}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000008580)=""/221, 0xdd}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x4, &(0x7f0000004e00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000004e80), 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000004f00)=""/185, 0xb9}], 0x1, &(0x7f0000005000)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000005080)=@abs, 0x6e, &(0x7f0000006180)=[{&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/98, 0x62}], 0x2}}, {{&(0x7f00000061c0), 0x6e, &(0x7f0000006480)=[{&(0x7f0000006240)=""/54, 0x36}, {&(0x7f0000006280)=""/116, 0x74}, {&(0x7f0000006300)=""/113, 0x71}, {&(0x7f0000006380)=""/232, 0xe8}], 0x4, &(0x7f00000064c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000006580), 0x6e, &(0x7f0000006c80)=[{&(0x7f0000006600)=""/93, 0x5d}, {&(0x7f0000006680)=""/146, 0x92}, {&(0x7f0000006740)=""/169, 0xa9}, {&(0x7f0000006800)=""/27, 0x1b}, {&(0x7f0000006840)=""/214, 0xd6}, {&(0x7f0000006940)=""/119, 0x77}, {&(0x7f00000084c0)=""/157, 0x9d}, {&(0x7f0000006a80)=""/199, 0xc7}, {&(0x7f0000006b80)=""/234, 0xea}], 0x9, &(0x7f0000006d40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{0x0, 0x0, &(0x7f0000007080)=[{&(0x7f0000006e80)=""/40, 0x28}, {&(0x7f0000006ec0)=""/163, 0xa3}, {&(0x7f0000006f80)=""/239, 0xef}], 0x3, &(0x7f00000070c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000008440), 0x6e, &(0x7f00000083c0)=[{&(0x7f00000071c0)=""/221, 0xdd}, {&(0x7f00000072c0)=""/255, 0xff}, {&(0x7f00000073c0)=""/4096, 0x1000}], 0x3, &(0x7f0000008400)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x40}}], 0xa, 0x2060, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xa7, 0x40, 0x2, 0x1, 0x0, 0x100010000, 0x2000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0xffffffff00000001, 0x3ff}, 0x42010, 0x100, 0xa, 0x6, 0x8, 0x1, 0x3, 0x0, 0x4c, 0x0, 0xfffffffc}, r2, 0x10, r3, 0xa) 03:57:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x6, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x4, 0x4, {0x0, r0}, 0x5, 0xa, 0x1, {0x0, 0x0, r2}}, 0x6) sendfile(r1, r1, 0x0, 0x7fffffff) 03:57:55 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:57:55 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 183.159201] loop0: detected capacity change from 0 to 256 [ 183.173222] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:57:55 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:57:55 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 183.236208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2574 sclass=netlink_route_socket pid=4251 comm=syz-executor.7 03:57:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/unix\x00') socket$unix(0x1, 0x1, 0x0) dup3(r0, r0, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) pread64(r1, &(0x7f00000002c0)=""/247, 0xf7, 0x6) 03:57:55 executing program 4: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:57:55 executing program 7: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000580)={0x58, 0x0, &(0x7f0000000400)=[@increfs, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @enter_looper, @release={0x40046306, 0x1}], 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x20004010}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_DELSETELEM={0x44, 0xe, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4c044) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x1, 0x4) [ 183.245450] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2574 sclass=netlink_route_socket pid=4251 comm=syz-executor.7 03:57:55 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 183.295013] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:57:55 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r0, &(0x7f00000007c0)=ANY=[@ANYRES16], 0xed1) 03:57:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x6, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x4, 0x4, {0x0, r0}, 0x5, 0xa, 0x1, {0x0, 0x0, r2}}, 0x6) sendfile(r1, r1, 0x0, 0x7fffffff) [ 183.376167] loop0: detected capacity change from 0 to 256 [ 183.393372] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 183.426211] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:08 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x6, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x4, 0x4, {0x0, r0}, 0x5, 0xa, 0x1, {0x0, 0x0, r2}}, 0x6) sendfile(r1, r1, 0x0, 0x7fffffff) 03:58:08 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:58:08 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:58:08 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:58:08 executing program 4: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:58:08 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgsnd(r2, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:08 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x6, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0xa) 03:58:08 executing program 3: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x8, 0x0, @empty, 0x2}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)="e0c8f14c", 0xffd8}], 0x1}}], 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=""/103, &(0x7f0000000240)=0x67) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000280)) r3 = dup3(r0, r0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x80, 0x40, 0x1, 0x1, 0x0, 0x3, 0x40000, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x1a02, 0xfff, 0x1ff, 0x5, 0xffffffff, 0x5, 0xffff, 0x0, 0xffffffff, 0x0, 0x81}, r3, 0x1, r2, 0x8) [ 196.379756] loop1: detected capacity change from 0 to 256 [ 196.389743] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 196.411658] loop0: detected capacity change from 0 to 256 03:58:08 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 196.443798] audit: type=1400 audit(1641527888.978:13): avc: denied { write } for pid=4284 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 196.475114] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:09 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x6, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0xa) [ 196.495414] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:09 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:58:09 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:09 executing program 3: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x8, 0x0, @empty, 0x2}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)="e0c8f14c", 0xffd8}], 0x1}}], 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=""/103, &(0x7f0000000240)=0x67) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000280)) r3 = dup3(r0, r0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x80, 0x40, 0x1, 0x1, 0x0, 0x3, 0x40000, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x1a02, 0xfff, 0x1ff, 0x5, 0xffffffff, 0x5, 0xffff, 0x0, 0xffffffff, 0x0, 0x81}, r3, 0x1, r2, 0x8) 03:58:09 executing program 4: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x8, 0x0, @empty, 0x2}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)="e0c8f14c", 0xffd8}], 0x1}}], 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=""/103, &(0x7f0000000240)=0x67) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000280)) r3 = dup3(r0, r0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x80, 0x40, 0x1, 0x1, 0x0, 0x3, 0x40000, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x1a02, 0xfff, 0x1ff, 0x5, 0xffffffff, 0x5, 0xffff, 0x0, 0xffffffff, 0x0, 0x81}, r3, 0x1, r2, 0x8) 03:58:09 executing program 7: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x8, 0x0, @empty, 0x2}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)="e0c8f14c", 0xffd8}], 0x1}}], 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=""/103, &(0x7f0000000240)=0x67) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000280)) r3 = dup3(r0, r0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x80, 0x40, 0x1, 0x1, 0x0, 0x3, 0x40000, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x1a02, 0xfff, 0x1ff, 0x5, 0xffffffff, 0x5, 0xffff, 0x0, 0xffffffff, 0x0, 0x81}, r3, 0x1, r2, 0x8) 03:58:09 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 196.614354] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x6, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x4, 0x4, {0x0, r0}, 0x5, 0xa, 0x1, {0x0, 0x0, r2}}, 0x6) sendfile(r1, r1, 0x0, 0x7fffffff) 03:58:09 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 196.688490] loop0: detected capacity change from 0 to 256 [ 196.694803] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 196.726697] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.106645] Bluetooth: hci5: command 0x0406 tx timeout [ 200.106655] Bluetooth: hci4: command 0x0406 tx timeout [ 200.107624] Bluetooth: hci3: command 0x0406 tx timeout [ 200.107998] Bluetooth: hci2: command 0x0406 tx timeout [ 200.108933] Bluetooth: hci1: command 0x0406 tx timeout [ 200.109241] Bluetooth: hci0: command 0x0406 tx timeout [ 200.110120] Bluetooth: hci7: command 0x0406 tx timeout [ 200.110452] Bluetooth: hci6: command 0x0406 tx timeout 03:58:21 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:21 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) tkill(r0, 0xc) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:58:21 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:58:21 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x6, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x4, 0x4, {0x0, r0}, 0x5, 0xa, 0x1, {0x0, 0x0, r2}}, 0x6) 03:58:21 executing program 7: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x8, 0x0, @empty, 0x2}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)="e0c8f14c", 0xffd8}], 0x1}}], 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=""/103, &(0x7f0000000240)=0x67) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000280)) r3 = dup3(r0, r0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x80, 0x40, 0x1, 0x1, 0x0, 0x3, 0x40000, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x1a02, 0xfff, 0x1ff, 0x5, 0xffffffff, 0x5, 0xffff, 0x0, 0xffffffff, 0x0, 0x81}, r3, 0x1, r2, 0x8) 03:58:21 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 208.758836] loop0: detected capacity change from 0 to 256 03:58:21 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000fea000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 03:58:21 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') fcntl$setlease(r0, 0x400, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x608200, 0x0) fcntl$setlease(r1, 0x400, 0x1) 03:58:21 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 208.808981] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:21 executing program 1: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:21 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:58:21 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:58:21 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 208.927679] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:21 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:58:21 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:58:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) 03:58:21 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:21 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:32 executing program 1: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:32 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 220.432371] loop0: detected capacity change from 0 to 256 03:58:32 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) 03:58:32 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:58:32 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:58:32 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:32 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 220.457191] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:33 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) msgget$private(0x0, 0x108) msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 220.495658] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) 03:58:33 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:58:33 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 220.549638] loop0: detected capacity change from 0 to 256 03:58:33 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 220.564224] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.612638] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:45 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:45 executing program 1: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) r2 = msgget(0x1, 0x42) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000001380)=""/255) msgsnd(r2, &(0x7f0000001480)={0x0, "f7cedcf12e6a8aef0e5ea1a26647727fbe1f9f83f25be1a2d39cbea26b671c9343a9a66a96caf8098711bb3098d2da0b4faabfaa082e9ce300dcd5b470e2fe263c78b1fcab73597bda1b2c9b592607d14688431ec0dcf82f341400d0232934fc8740fc83c52b1020389c958f8d355f57e6ba298610e998e74a75065b"}, 0x84, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) 03:58:45 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:58:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) 03:58:45 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:58:45 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:58:45 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 233.114488] loop0: detected capacity change from 0 to 256 [ 233.133950] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:45 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 233.163768] loop3: detected capacity change from 0 to 256 [ 233.171365] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) [ 233.185690] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.215700] loop0: detected capacity change from 0 to 256 03:58:45 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 233.231432] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:45 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:58:45 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 233.268926] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 233.316046] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:58:45 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:58:45 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:59:01 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x1, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:59:01 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:59:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) 03:59:01 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:59:01 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:59:01 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:01 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:01 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 249.281598] loop1: detected capacity change from 0 to 256 [ 249.288559] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.293091] loop0: detected capacity change from 0 to 256 03:59:01 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 249.333311] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:01 executing program 5: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 249.353326] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) 03:59:01 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 249.433825] loop1: detected capacity change from 0 to 256 [ 249.447997] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.449958] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.483593] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:17 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:59:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 264.739078] loop0: detected capacity change from 0 to 256 [ 264.777242] loop1: detected capacity change from 0 to 256 03:59:17 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:17 executing program 5: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:59:17 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:59:17 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) 03:59:17 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 264.794959] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.797316] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:17 executing program 5: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:59:17 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 264.884972] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 264.942965] loop1: detected capacity change from 0 to 256 03:59:17 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:17 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x0, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 264.996225] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:17 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:59:17 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 265.087231] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:31 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:59:31 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:59:31 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x0, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:59:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 278.996117] loop0: detected capacity change from 0 to 256 [ 279.008825] loop1: detected capacity change from 0 to 256 03:59:31 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:31 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:59:31 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 279.028179] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:31 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 279.079699] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.106150] loop1: detected capacity change from 0 to 256 [ 279.118559] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:31 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:59:31 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x0, "8636fdf94c6fae9546950ebe0ba632f2661278453e30eacc5f5e05b510977bc4089ff3a2012e290a4bcd91b865ea19572c95c279ef9dc74faa23"}, 0x42, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:59:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 279.244044] loop0: detected capacity change from 0 to 256 03:59:31 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 279.265741] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:31 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:46 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:59:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:46 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 293.942616] loop0: detected capacity change from 0 to 256 03:59:46 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:46 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:59:46 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 03:59:46 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 293.990235] loop1: detected capacity change from 0 to 256 03:59:46 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 294.009469] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.025683] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:46 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x1}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) 03:59:46 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 294.106960] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 294.117426] loop1: detected capacity change from 0 to 256 03:59:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:46 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 294.143309] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:46 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 294.186965] loop0: detected capacity change from 0 to 256 [ 294.204253] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:46 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x1}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) 03:59:58 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:58 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:59:58 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 03:59:58 executing program 0: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:58 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:58 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:59:58 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x1}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) [ 306.373404] loop1: detected capacity change from 0 to 256 [ 306.377659] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:59:58 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:59:58 executing program 1: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:58 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:58 executing program 0: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:59 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) 03:59:59 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 03:59:59 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:59 executing program 1: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:59 executing program 0: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 03:59:59 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 04:00:12 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:12 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 319.997638] loop0: detected capacity change from 0 to 256 04:00:12 executing program 1: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:12 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:00:12 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) 04:00:12 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 04:00:12 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:12 executing program 2: fork() r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:12 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 04:00:12 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) 04:00:12 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:12 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:12 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:12 executing program 2: fork() r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 320.179192] loop1: detected capacity change from 0 to 256 [ 320.189975] loop0: detected capacity change from 0 to 256 04:00:12 executing program 5: msgsnd(0x0, &(0x7f0000001540)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:00:12 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:12 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) [ 333.961891] loop1: detected capacity change from 0 to 256 [ 333.980764] loop5: detected capacity change from 0 to 256 04:00:26 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:00:26 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:00:26 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:26 executing program 2: fork() r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:26 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:26 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:26 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) 04:00:26 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) [ 334.017909] loop0: detected capacity change from 0 to 256 04:00:26 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 334.067582] loop1: detected capacity change from 0 to 256 04:00:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:26 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:26 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 334.147126] loop0: detected capacity change from 0 to 256 04:00:26 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 334.151983] loop5: detected capacity change from 0 to 256 04:00:26 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) 04:00:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:39 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:00:39 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:00:39 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:39 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:39 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:00:39 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 346.664406] loop0: detected capacity change from 0 to 256 04:00:39 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 346.695814] loop1: detected capacity change from 0 to 256 [ 346.698845] loop4: detected capacity change from 0 to 256 04:00:39 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:39 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:00:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:39 executing program 4: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:39 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 346.859717] loop1: detected capacity change from 0 to 256 04:00:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:39 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:53 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:00:53 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:00:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:53 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:00:53 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:53 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:53 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:00:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:00:53 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 04:00:53 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:53 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:00:54 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgget(0x1, 0x42) [ 361.476731] FAT-fs (loop0): bogus number of reserved sectors [ 361.477645] FAT-fs (loop0): Can't find a valid FAT filesystem 04:01:10 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:01:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:10 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:01:10 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:10 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) 04:01:10 executing program 3: r0 = fork() tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:10 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 377.590272] loop4: detected capacity change from 0 to 256 [ 377.602011] FAT-fs (loop0): bogus number of reserved sectors [ 377.602483] FAT-fs (loop0): Can't find a valid FAT filesystem 04:01:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 377.678374] FAT-fs (loop0): bogus number of reserved sectors [ 377.678962] FAT-fs (loop0): Can't find a valid FAT filesystem 04:01:10 executing program 3: tkill(0x0, 0x33) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:10 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) 04:01:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:10 executing program 4: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:01:10 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:10 executing program 3: tkill(0x0, 0x33) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 377.805528] FAT-fs (loop0): bogus number of reserved sectors [ 377.806400] FAT-fs (loop0): Can't find a valid FAT filesystem [ 377.826214] FAT-fs (loop1): bogus number of reserved sectors [ 377.826685] FAT-fs (loop1): Can't find a valid FAT filesystem 04:01:26 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:01:26 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) msgget(0x1, 0x166) 04:01:26 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:01:26 executing program 4: tkill(0x0, 0x33) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:26 executing program 3: tkill(0x0, 0x33) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:26 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 394.469032] FAT-fs (loop1): bogus number of reserved sectors [ 394.469518] FAT-fs (loop1): Can't find a valid FAT filesystem [ 394.489641] FAT-fs (loop0): bogus number of reserved sectors [ 394.490069] FAT-fs (loop0): Can't find a valid FAT filesystem 04:01:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:27 executing program 4: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:27 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) 04:01:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:27 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 394.572789] FAT-fs (loop1): bogus number of reserved sectors [ 394.573250] FAT-fs (loop1): Can't find a valid FAT filesystem [ 394.611670] cgroup: fork rejected by pids controller in /syz2 04:01:27 executing program 3: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 394.621085] FAT-fs (loop0): bogus number of reserved sectors [ 394.621587] FAT-fs (loop0): Can't find a valid FAT filesystem 04:01:39 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) msgget$private(0x0, 0x108) 04:01:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:39 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:01:39 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:01:39 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:39 executing program 3: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 407.467445] loop0: detected capacity change from 0 to 256 [ 407.471689] FAT-fs (loop1): bogus number of reserved sectors [ 407.472140] FAT-fs (loop1): Can't find a valid FAT filesystem [ 407.474299] FAT-fs (loop0): bogus number of reserved sectors [ 407.474745] FAT-fs (loop0): Can't find a valid FAT filesystem 04:01:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 407.531632] FAT-fs (loop4): bogus number of reserved sectors [ 407.532405] FAT-fs (loop4): Can't find a valid FAT filesystem 04:01:40 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) [ 407.556854] loop0: detected capacity change from 0 to 256 [ 407.562069] FAT-fs (loop1): bogus number of reserved sectors [ 407.562559] FAT-fs (loop1): Can't find a valid FAT filesystem [ 407.568897] FAT-fs (loop0): bogus number of reserved sectors [ 407.569338] FAT-fs (loop0): Can't find a valid FAT filesystem 04:01:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:40 executing program 4: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 407.660675] loop1: detected capacity change from 0 to 256 04:01:40 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) 04:01:40 executing program 3: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 407.673805] FAT-fs (loop1): bogus number of reserved sectors [ 407.674226] FAT-fs (loop1): Can't find a valid FAT filesystem [ 407.682216] loop0: detected capacity change from 0 to 256 [ 407.713604] FAT-fs (loop0): bogus number of reserved sectors [ 407.714091] FAT-fs (loop0): Can't find a valid FAT filesystem 04:01:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:53 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) 04:01:53 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:01:53 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:01:53 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:53 executing program 4: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:53 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 421.090720] loop0: detected capacity change from 0 to 256 [ 421.109682] loop1: detected capacity change from 0 to 256 [ 421.120550] FAT-fs (loop0): bogus number of reserved sectors [ 421.121497] FAT-fs (loop0): Can't find a valid FAT filesystem [ 421.128520] FAT-fs (loop1): bogus number of reserved sectors [ 421.129306] FAT-fs (loop1): Can't find a valid FAT filesystem 04:01:53 executing program 5: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) 04:01:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:53 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:01:53 executing program 5: msgrcv(0x0, 0x0, 0x0, 0x2, 0x1800) 04:01:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 421.303934] loop1: detected capacity change from 0 to 256 [ 421.310357] loop0: detected capacity change from 0 to 256 04:01:53 executing program 5: msgrcv(0x0, 0x0, 0x0, 0x0, 0x1800) [ 421.322520] FAT-fs (loop1): bogus number of reserved sectors [ 421.323001] FAT-fs (loop1): Can't find a valid FAT filesystem [ 421.333257] FAT-fs (loop0): bogus number of reserved sectors [ 421.334314] FAT-fs (loop0): Can't find a valid FAT filesystem 04:01:53 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 421.364354] loop4: detected capacity change from 0 to 256 04:01:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:01:53 executing program 5: msgrcv(0x0, 0x0, 0x0, 0x0, 0x1800) [ 421.396059] FAT-fs (loop4): bogus number of reserved sectors [ 421.396890] FAT-fs (loop4): Can't find a valid FAT filesystem [ 421.482964] loop1: detected capacity change from 0 to 256 [ 421.494043] FAT-fs (loop1): bogus number of reserved sectors [ 421.494702] FAT-fs (loop1): Can't find a valid FAT filesystem 04:02:06 executing program 5: msgrcv(0x0, 0x0, 0x0, 0x0, 0x1800) 04:02:06 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:02:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:06 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) msgsnd(0x0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:06 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:06 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 434.273846] loop1: detected capacity change from 0 to 256 [ 434.277936] FAT-fs (loop1): bogus number of reserved sectors [ 434.278357] FAT-fs (loop1): Can't find a valid FAT filesystem [ 434.295930] loop0: detected capacity change from 0 to 256 [ 434.297368] loop4: detected capacity change from 0 to 256 [ 434.306050] FAT-fs (loop4): bogus number of reserved sectors [ 434.306600] FAT-fs (loop4): Can't find a valid FAT filesystem 04:02:06 executing program 5: msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) [ 434.324530] FAT-fs (loop0): bogus number of reserved sectors [ 434.325331] FAT-fs (loop0): Can't find a valid FAT filesystem 04:02:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:06 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgsnd(0x0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:06 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:02:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 434.461020] loop1: detected capacity change from 0 to 256 [ 434.472929] loop4: detected capacity change from 0 to 256 [ 434.473750] FAT-fs (loop1): bogus number of reserved sectors [ 434.474509] FAT-fs (loop1): Can't find a valid FAT filesystem [ 434.497146] FAT-fs (loop4): bogus number of reserved sectors [ 434.498031] FAT-fs (loop4): Can't find a valid FAT filesystem [ 434.506244] loop0: detected capacity change from 0 to 256 [ 434.519928] FAT-fs (loop0): bogus number of reserved sectors [ 434.520343] FAT-fs (loop0): Can't find a valid FAT filesystem 04:02:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:07 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgsnd(0x0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:07 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 434.575490] loop1: detected capacity change from 0 to 256 [ 434.585843] FAT-fs (loop1): bogus number of reserved sectors [ 434.586253] FAT-fs (loop1): Can't find a valid FAT filesystem 04:02:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:19 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:19 executing program 6: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 447.354844] loop0: detected capacity change from 0 to 256 04:02:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:19 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:02:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:19 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, 0x0) 04:02:19 executing program 5: msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) [ 447.366600] FAT-fs (loop0): bogus number of reserved sectors [ 447.367048] FAT-fs (loop0): Can't find a valid FAT filesystem [ 447.384990] loop4: detected capacity change from 0 to 256 [ 447.407184] loop1: detected capacity change from 0 to 256 04:02:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 447.421553] FAT-fs (loop4): bogus number of reserved sectors [ 447.422424] FAT-fs (loop4): Can't find a valid FAT filesystem [ 447.424265] FAT-fs (loop1): bogus number of reserved sectors [ 447.424823] FAT-fs (loop1): Can't find a valid FAT filesystem 04:02:19 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 447.453252] loop0: detected capacity change from 0 to 256 [ 447.472611] FAT-fs (loop0): bogus number of reserved sectors [ 447.473068] FAT-fs (loop0): Can't find a valid FAT filesystem 04:02:20 executing program 6: msgsnd(0x0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 447.587115] loop1: detected capacity change from 0 to 256 [ 447.597080] FAT-fs (loop1): bogus number of reserved sectors [ 447.598158] FAT-fs (loop1): Can't find a valid FAT filesystem 04:02:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:33 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:33 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:33 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, 0x0) 04:02:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:33 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 460.902807] loop1: detected capacity change from 0 to 256 [ 460.904962] loop5: detected capacity change from 0 to 256 [ 460.913033] FAT-fs (loop5): bogus number of reserved sectors [ 460.913486] FAT-fs (loop5): Can't find a valid FAT filesystem [ 460.917065] loop0: detected capacity change from 0 to 256 [ 460.920261] loop4: detected capacity change from 0 to 256 [ 460.930472] FAT-fs (loop0): invalid media value (0x00) [ 460.930896] FAT-fs (loop0): Can't find a valid FAT filesystem [ 460.933539] FAT-fs (loop1): invalid media value (0x00) [ 460.934704] FAT-fs (loop1): Can't find a valid FAT filesystem [ 460.959553] FAT-fs (loop4): bogus number of reserved sectors [ 460.960631] FAT-fs (loop4): Can't find a valid FAT filesystem 04:02:33 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:02:33 executing program 5: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:02:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:33 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:33 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, 0x0) 04:02:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 461.087837] loop0: detected capacity change from 0 to 256 04:02:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:33 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 461.115549] FAT-fs (loop0): invalid media value (0x00) [ 461.116315] FAT-fs (loop0): Can't find a valid FAT filesystem [ 461.131904] loop1: detected capacity change from 0 to 256 04:02:33 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 461.181504] FAT-fs (loop1): invalid media value (0x00) [ 461.182357] FAT-fs (loop1): Can't find a valid FAT filesystem [ 461.189531] loop4: detected capacity change from 0 to 256 [ 461.230970] FAT-fs (loop4): invalid media value (0x00) [ 461.231829] FAT-fs (loop4): Can't find a valid FAT filesystem 04:02:48 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={0x0}) 04:02:48 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:48 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:02:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:48 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:48 executing program 5: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 476.047842] loop1: detected capacity change from 0 to 256 [ 476.058559] loop4: detected capacity change from 0 to 256 [ 476.068049] loop0: detected capacity change from 0 to 256 [ 476.068054] FAT-fs (loop4): bogus number of reserved sectors [ 476.069175] FAT-fs (loop4): Can't find a valid FAT filesystem [ 476.083708] FAT-fs (loop1): invalid media value (0x00) [ 476.084588] FAT-fs (loop1): Can't find a valid FAT filesystem [ 476.087770] FAT-fs (loop0): invalid media value (0x00) [ 476.088598] FAT-fs (loop0): Can't find a valid FAT filesystem 04:02:48 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:02:48 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:02:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:48 executing program 5: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 476.203670] loop0: detected capacity change from 0 to 256 04:02:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 476.223903] FAT-fs (loop0): bogus number of FAT sectors [ 476.224416] FAT-fs (loop0): Can't find a valid FAT filesystem [ 476.247108] loop1: detected capacity change from 0 to 256 04:02:48 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 476.262779] FAT-fs (loop1): bogus number of FAT sectors [ 476.263292] FAT-fs (loop1): Can't find a valid FAT filesystem 04:02:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:02:48 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={0x0}) [ 476.300373] loop4: detected capacity change from 0 to 256 [ 476.310690] loop0: detected capacity change from 0 to 256 [ 476.312039] FAT-fs (loop4): invalid media value (0x00) [ 476.312401] FAT-fs (loop4): Can't find a valid FAT filesystem 04:02:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 476.338875] FAT-fs (loop0): bogus number of FAT sectors [ 476.339876] FAT-fs (loop0): Can't find a valid FAT filesystem 04:03:00 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={0x0}) 04:03:00 executing program 5: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:00 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:00 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:00 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 488.256590] loop0: detected capacity change from 0 to 256 04:03:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:00 executing program 4: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 488.293974] loop1: detected capacity change from 0 to 256 [ 488.297489] FAT-fs (loop0): bogus number of FAT sectors [ 488.298194] FAT-fs (loop0): Can't find a valid FAT filesystem 04:03:00 executing program 2: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={0x0}) [ 488.319977] FAT-fs (loop1): bogus number of FAT sectors [ 488.320750] FAT-fs (loop1): Can't find a valid FAT filesystem 04:03:00 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 488.443772] loop0: detected capacity change from 0 to 256 [ 488.477917] loop1: detected capacity change from 0 to 256 [ 488.484099] FAT-fs (loop0): bogus number of FAT sectors [ 488.484901] FAT-fs (loop0): Can't find a valid FAT filesystem [ 488.487681] FAT-fs (loop1): bogus number of FAT sectors [ 488.488181] FAT-fs (loop1): Can't find a valid FAT filesystem 04:03:15 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 502.981758] loop0: detected capacity change from 0 to 256 04:03:15 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:15 executing program 4: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) msgsnd(0x0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:15 executing program 2: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:15 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:15 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) msgsnd(0x0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 502.994274] loop1: detected capacity change from 0 to 256 [ 502.999673] FAT-fs (loop1): bogus number of FAT sectors [ 503.000056] FAT-fs (loop1): Can't find a valid FAT filesystem [ 503.019145] FAT-fs (loop0): bogus number of FAT sectors 04:03:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 503.019949] FAT-fs (loop0): Can't find a valid FAT filesystem 04:03:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 503.078334] FAT-fs (loop4): bogus number of reserved sectors [ 503.078823] FAT-fs (loop4): Can't find a valid FAT filesystem 04:03:15 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgsnd(0x0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:15 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:15 executing program 4: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 503.186078] loop1: detected capacity change from 0 to 256 [ 503.193219] loop0: detected capacity change from 0 to 256 [ 503.205741] FAT-fs (loop1): bogus number of FAT sectors [ 503.206553] FAT-fs (loop1): Can't find a valid FAT filesystem [ 503.214633] FAT-fs (loop0): bogus number of FAT sectors [ 503.215142] FAT-fs (loop0): Can't find a valid FAT filesystem 04:03:15 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgsnd(0x0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:15 executing program 2: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 516.948793] loop1: detected capacity change from 0 to 256 [ 516.952481] loop4: detected capacity change from 0 to 256 [ 516.962107] loop0: detected capacity change from 0 to 256 04:03:29 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:29 executing program 2: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:29 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:29 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:29 executing program 7: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 516.968117] FAT-fs (loop4): bogus number of FAT sectors [ 516.968563] FAT-fs (loop4): Can't find a valid FAT filesystem [ 516.970725] FAT-fs (loop0): bogus number of FAT sectors [ 516.971142] FAT-fs (loop0): Can't find a valid FAT filesystem [ 517.010025] FAT-fs (loop1): bogus number of FAT sectors [ 517.010841] FAT-fs (loop1): Can't find a valid FAT filesystem 04:03:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:29 executing program 4: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:29 executing program 7: msgsnd(0x0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 517.083360] loop0: detected capacity change from 0 to 256 [ 517.101268] FAT-fs (loop0): bogus number of FAT sectors [ 517.101778] FAT-fs (loop0): Can't find a valid FAT filesystem 04:03:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 517.167792] loop1: detected capacity change from 0 to 256 04:03:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 517.185784] FAT-fs (loop1): bogus number of FAT sectors [ 517.186173] FAT-fs (loop1): Can't find a valid FAT filesystem 04:03:29 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 517.204003] loop0: detected capacity change from 0 to 256 [ 517.213491] FAT-fs (loop0): bogus number of FAT sectors [ 517.213843] FAT-fs (loop0): Can't find a valid FAT filesystem 04:03:29 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:29 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:41 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:41 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:41 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:41 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 04:03:41 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:41 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 528.850744] loop0: detected capacity change from 0 to 256 [ 528.866062] loop1: detected capacity change from 0 to 256 04:03:41 executing program 4: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 528.880956] FAT-fs (loop0): bogus number of FAT sectors [ 528.881844] FAT-fs (loop0): Can't find a valid FAT filesystem [ 528.882035] FAT-fs (loop1): bogus number of FAT sectors [ 528.883003] FAT-fs (loop1): Can't find a valid FAT filesystem 04:03:41 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:41 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:41 executing program 4: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:41 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:41 executing program 4: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:41 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 529.034260] loop1: detected capacity change from 0 to 256 [ 529.054581] FAT-fs (loop1): bogus number of FAT sectors [ 529.055344] FAT-fs (loop1): Can't find a valid FAT filesystem [ 529.068346] loop0: detected capacity change from 0 to 256 04:03:41 executing program 4: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 529.091970] cgroup: fork rejected by pids controller in /syz3 [ 529.113887] FAT-fs (loop0): bogus number of FAT sectors [ 529.114732] FAT-fs (loop0): Can't find a valid FAT filesystem 04:03:55 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:55 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:03:55 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:55 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000280)=""/112) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 542.621310] loop0: detected capacity change from 0 to 256 04:03:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 542.629837] loop4: detected capacity change from 0 to 256 04:03:55 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 542.639090] FAT-fs (loop0): bogus number of FAT sectors [ 542.639573] FAT-fs (loop0): Can't find a valid FAT filesystem [ 542.659947] loop1: detected capacity change from 0 to 256 [ 542.666650] FAT-fs (loop4): bogus number of FAT sectors [ 542.667380] FAT-fs (loop4): Can't find a valid FAT filesystem [ 542.686829] FAT-fs (loop1): bogus number of FAT sectors [ 542.687602] FAT-fs (loop1): Can't find a valid FAT filesystem 04:03:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:55 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:03:55 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 542.746547] loop0: detected capacity change from 0 to 256 [ 542.761946] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:03:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 542.841531] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:03:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:03:55 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 542.868167] loop1: detected capacity change from 0 to 256 [ 542.873104] loop2: detected capacity change from 0 to 256 [ 542.874030] loop4: detected capacity change from 0 to 256 04:03:55 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 542.887584] FAT-fs (loop2): bogus number of FAT sectors [ 542.887987] FAT-fs (loop2): Can't find a valid FAT filesystem [ 542.889965] FAT-fs (loop1): bogus number of FAT sectors [ 542.890374] FAT-fs (loop1): Can't find a valid FAT filesystem [ 542.895482] loop0: detected capacity change from 0 to 256 [ 542.899887] FAT-fs (loop4): bogus number of FAT sectors [ 542.900640] FAT-fs (loop4): Can't find a valid FAT filesystem [ 542.917857] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 542.965451] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:04:09 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:04:09 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:04:09 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:09 executing program 2: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:09 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 556.980072] loop1: detected capacity change from 0 to 256 [ 556.985963] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 556.987112] loop0: detected capacity change from 0 to 256 04:04:09 executing program 4: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 557.021070] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 557.029181] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:04:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:09 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 557.092309] loop1: detected capacity change from 0 to 256 [ 557.102919] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:04:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 557.145087] loop0: detected capacity change from 0 to 256 [ 557.149601] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:04:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:09 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 557.246461] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 557.246906] loop4: detected capacity change from 0 to 256 [ 557.274751] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 557.308973] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:04:25 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:04:25 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:04:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:25 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:25 executing program 2: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:25 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 572.737474] loop1: detected capacity change from 0 to 256 [ 572.752063] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:04:25 executing program 5: fork() tkill(0x0, 0x33) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 572.759586] loop0: detected capacity change from 0 to 256 [ 572.766003] loop4: detected capacity change from 0 to 256 04:04:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 572.790744] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 572.792894] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 572.822295] loop1: detected capacity change from 0 to 256 04:04:25 executing program 5: fork() tkill(0x0, 0x33) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 572.938997] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:04:25 executing program 5: fork() tkill(0x0, 0x33) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 572.997303] loop0: detected capacity change from 0 to 256 [ 573.035071] loop4: detected capacity change from 0 to 256 [ 573.063189] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 573.117823] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 586.378611] loop0: detected capacity change from 0 to 256 04:04:38 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:04:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:38 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:04:38 executing program 5: r0 = fork() ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:38 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:38 executing program 2: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:38 executing program 4: fork() tkill(0x0, 0x33) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 586.432019] loop1: detected capacity change from 0 to 256 [ 586.449163] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 586.457646] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:04:39 executing program 5: r0 = fork() ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 586.550218] loop2: detected capacity change from 0 to 256 04:04:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 586.566721] FAT-fs (loop2): bogus number of FAT sectors [ 586.567113] FAT-fs (loop2): Can't find a valid FAT filesystem [ 586.615324] loop0: detected capacity change from 0 to 256 04:04:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:39 executing program 2: shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 586.638730] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:04:39 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 586.697961] loop4: detected capacity change from 0 to 256 [ 586.703166] loop1: detected capacity change from 0 to 256 [ 586.717443] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 586.733209] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 601.521677] loop0: detected capacity change from 0 to 256 [ 601.526781] loop4: detected capacity change from 0 to 256 04:04:54 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:04:54 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x0, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:04:54 executing program 5: r0 = fork() ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:54 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:54 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 601.574332] loop1: detected capacity change from 0 to 256 [ 601.576609] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 601.577909] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 601.615559] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:04:54 executing program 4: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:04:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:54 executing program 5: tkill(0x0, 0x33) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 601.717447] loop0: detected capacity change from 0 to 256 [ 601.727838] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:04:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:04:54 executing program 5: tkill(0x0, 0x33) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:04:54 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 601.800760] loop1: detected capacity change from 0 to 256 04:04:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 601.811941] loop0: detected capacity change from 0 to 256 [ 601.849912] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 601.852669] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 601.872885] loop4: detected capacity change from 0 to 256 [ 601.884945] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:08 executing program 5: tkill(0x0, 0x33) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:05:08 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:05:08 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x0, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:05:08 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:05:08 executing program 4: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:05:08 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:05:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 615.637437] loop0: detected capacity change from 0 to 256 [ 615.645715] loop1: detected capacity change from 0 to 256 [ 615.650698] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 615.667601] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:08 executing program 2: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 615.729773] loop0: detected capacity change from 0 to 256 04:05:08 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 615.740750] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:08 executing program 5: r0 = fork() tkill(0x0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:05:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 615.833896] loop0: detected capacity change from 0 to 256 [ 615.851205] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 615.855123] cgroup: fork rejected by pids controller in /syz5 04:05:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 615.914883] loop1: detected capacity change from 0 to 256 [ 615.922047] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:21 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x0, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:05:21 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:05:21 executing program 4: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:05:21 executing program 5: r0 = fork() tkill(0x0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:05:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:21 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, 0x0) 04:05:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 629.090123] loop2: detected capacity change from 0 to 256 [ 629.097361] loop1: detected capacity change from 0 to 256 [ 629.126599] loop0: detected capacity change from 0 to 256 [ 629.137607] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 629.149000] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:21 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, 0x0) [ 629.156750] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:21 executing program 2: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:05:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:21 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, 0x0) [ 629.317089] loop1: detected capacity change from 0 to 256 [ 629.327531] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 629.345207] loop4: detected capacity change from 0 to 256 [ 629.349184] loop0: detected capacity change from 0 to 256 [ 629.363537] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 629.381628] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 629.384805] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 629.403551] loop1: detected capacity change from 0 to 256 [ 629.417457] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:21 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={0x0}) 04:05:21 executing program 2: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 629.452084] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 629.502279] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:38 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:05:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:38 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:05:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:38 executing program 5: r0 = fork() tkill(0x0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:05:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:38 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={0x0}) 04:05:38 executing program 2: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 645.917487] loop1: detected capacity change from 0 to 256 [ 645.930662] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 645.931995] loop0: detected capacity change from 0 to 256 [ 645.939235] loop4: detected capacity change from 0 to 256 [ 645.951343] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 645.954801] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 646.004147] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 646.020627] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:38 executing program 5: fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 646.065932] loop0: detected capacity change from 0 to 256 [ 646.073898] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 646.084336] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 646.086887] loop2: detected capacity change from 0 to 256 04:05:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) [ 646.121799] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 646.125713] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:38 executing program 3: r0 = fork() tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={0x0}) [ 646.166970] loop4: detected capacity change from 0 to 256 [ 646.177355] loop0: detected capacity change from 0 to 256 [ 646.188157] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 646.193447] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 646.216931] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 646.226857] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 646.270779] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:52 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:05:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) 04:05:52 executing program 5: fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:05:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:52 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 660.337349] loop2: detected capacity change from 0 to 256 [ 660.351120] loop1: detected capacity change from 0 to 256 [ 660.356944] loop4: detected capacity change from 0 to 256 [ 660.364667] loop3: detected capacity change from 0 to 256 [ 660.370744] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.377529] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.396743] loop0: detected capacity change from 0 to 256 [ 660.401280] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.406575] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.420167] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 660.427981] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:52 executing program 5: fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000001c0)={0x0}) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 660.440455] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 660.485542] loop3: detected capacity change from 0 to 256 [ 660.496934] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.522977] loop2: detected capacity change from 0 to 256 04:05:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) [ 660.527583] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.543876] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.557758] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.567400] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) 04:05:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:05:53 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x0, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 660.586621] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:05:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 660.615995] loop3: detected capacity change from 0 to 256 [ 660.617583] loop1: detected capacity change from 0 to 256 [ 660.634201] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.637736] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.639779] loop0: detected capacity change from 0 to 256 [ 660.643871] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.653896] loop4: detected capacity change from 0 to 256 [ 660.671611] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.677850] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.690956] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.726131] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 660.748156] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:05 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:06:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) 04:06:05 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x0, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:06:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:05 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x0, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:06:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) [ 673.156706] loop0: detected capacity change from 0 to 256 [ 673.165739] loop2: detected capacity change from 0 to 256 [ 673.171940] loop3: detected capacity change from 0 to 256 [ 673.174937] loop4: detected capacity change from 0 to 256 [ 673.179923] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.184732] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.184937] loop1: detected capacity change from 0 to 256 [ 673.198010] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.201439] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.213850] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.257723] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) 04:06:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 673.272854] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) [ 673.308269] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 673.343568] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) [ 673.381704] loop0: detected capacity change from 0 to 256 [ 673.392545] loop1: detected capacity change from 0 to 256 [ 673.397002] loop2: detected capacity change from 0 to 256 [ 673.406266] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.411440] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.420414] loop4: detected capacity change from 0 to 256 [ 673.421241] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.439462] loop3: detected capacity change from 0 to 256 [ 673.445924] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.466561] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:06 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x0, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:06:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 673.503995] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) [ 673.530580] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.583875] loop0: detected capacity change from 0 to 256 [ 673.594801] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.604305] loop2: detected capacity change from 0 to 256 [ 673.605621] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.622921] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 673.674571] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:21 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x0, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:06:21 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:06:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) 04:06:21 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 688.816613] loop2: detected capacity change from 0 to 256 [ 688.820972] loop0: detected capacity change from 0 to 256 [ 688.828965] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 688.834837] loop1: detected capacity change from 0 to 256 04:06:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) 04:06:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) [ 688.840646] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 688.841566] loop3: detected capacity change from 0 to 256 [ 688.850316] loop4: detected capacity change from 0 to 256 [ 688.857839] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) [ 688.860875] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 688.873165] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 688.874517] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) [ 688.884585] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 688.899338] loop0: detected capacity change from 0 to 256 [ 688.916960] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 688.925156] loop1: detected capacity change from 0 to 256 [ 688.936539] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 688.950127] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) [ 688.978132] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) 04:06:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 688.994947] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:21 executing program 3: r0 = fork() tkill(0x0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 689.012216] loop0: detected capacity change from 0 to 256 [ 689.036281] loop1: detected capacity change from 0 to 256 [ 689.039291] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:21 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 689.050785] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 689.054218] loop4: detected capacity change from 0 to 256 [ 689.068089] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 689.089589] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 689.146057] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:34 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:06:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:34 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x0, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:06:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) 04:06:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) 04:06:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:34 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:06:34 executing program 3: r0 = fork() tkill(0x0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 702.038226] loop1: detected capacity change from 0 to 256 [ 702.043103] loop2: detected capacity change from 0 to 256 [ 702.046740] loop4: detected capacity change from 0 to 256 [ 702.048557] loop0: detected capacity change from 0 to 256 [ 702.057717] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 702.057847] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 702.060094] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 702.062639] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:34 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 702.118236] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 702.119091] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) 04:06:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) 04:06:34 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 702.184725] loop2: detected capacity change from 0 to 256 04:06:34 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 702.196397] loop1: detected capacity change from 0 to 256 [ 702.198249] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) [ 702.214231] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:34 executing program 3: r0 = fork() tkill(0x0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 702.241031] loop0: detected capacity change from 0 to 256 [ 702.250771] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 702.254704] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 702.285014] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:47 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:06:47 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) 04:06:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) 04:06:47 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:06:47 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:06:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) 04:06:47 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 715.264013] loop3: detected capacity change from 0 to 256 [ 715.269676] loop0: detected capacity change from 0 to 256 [ 715.289024] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 715.298322] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 715.304963] loop1: detected capacity change from 0 to 256 [ 715.337786] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) 04:06:47 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:47 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 715.391604] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 715.393306] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:47 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:06:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) [ 715.449099] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 715.480308] loop4: detected capacity change from 0 to 256 [ 715.490547] loop0: detected capacity change from 0 to 256 [ 715.514286] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 715.536044] loop1: detected capacity change from 0 to 256 [ 715.558095] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:48 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:06:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) 04:06:48 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 715.601512] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x0, 0x0) 04:06:48 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 715.665039] loop3: detected capacity change from 0 to 256 [ 715.688846] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x0, 0x0) [ 715.690913] loop4: detected capacity change from 0 to 256 04:06:48 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 715.711641] loop0: detected capacity change from 0 to 256 [ 715.711922] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 715.738199] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:48 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 715.793693] loop2: detected capacity change from 0 to 256 [ 715.812143] loop1: detected capacity change from 0 to 256 [ 715.829048] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 715.841639] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 715.843301] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:06:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) [ 715.877726] loop4: detected capacity change from 0 to 256 [ 715.929884] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:09 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:07:09 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:07:09 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a"}, 0x20, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:07:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x0, 0x0) 04:07:09 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) [ 736.939614] loop0: detected capacity change from 0 to 256 04:07:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 736.945030] loop3: detected capacity change from 0 to 256 [ 736.951066] loop2: detected capacity change from 0 to 256 04:07:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x0, 0x0) [ 736.957211] loop4: detected capacity change from 0 to 256 [ 736.969611] loop1: detected capacity change from 0 to 256 04:07:09 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 736.995965] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 736.997281] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 737.014907] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:09 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 737.049866] loop2: detected capacity change from 0 to 256 04:07:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 737.094433] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 737.095690] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x0, 0x0) 04:07:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x0, 0x0) [ 737.107084] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 737.129784] loop3: detected capacity change from 0 to 256 [ 737.141800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 737.143742] loop4: detected capacity change from 0 to 256 [ 737.198393] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x0, 0x0) 04:07:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) 04:07:25 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a"}, 0x20, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 753.340742] loop0: detected capacity change from 0 to 256 [ 753.353520] loop4: detected capacity change from 0 to 256 [ 753.354955] loop1: detected capacity change from 0 to 256 [ 753.359721] loop2: detected capacity change from 0 to 256 [ 753.361577] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:25 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:07:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:25 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:25 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:07:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 753.375630] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) [ 753.438607] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 753.443945] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 753.473027] loop3: detected capacity change from 0 to 256 04:07:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 753.496263] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 753.500206] loop1: detected capacity change from 0 to 256 [ 753.508193] loop2: detected capacity change from 0 to 256 04:07:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:26 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 753.515387] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 753.515643] loop0: detected capacity change from 0 to 256 [ 753.540624] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 753.616274] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 753.627502] loop1: detected capacity change from 0 to 256 [ 753.644749] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:39 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 767.381746] loop1: detected capacity change from 0 to 256 04:07:39 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a"}, 0x20, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:07:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:39 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:07:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 767.385029] loop2: detected capacity change from 0 to 256 [ 767.392750] loop0: detected capacity change from 0 to 256 [ 767.409755] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 767.420756] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:40 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 767.507223] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 767.578295] FAT-fs (loop4): bogus number of reserved sectors [ 767.579313] FAT-fs (loop4): Can't find a valid FAT filesystem [ 767.616567] loop1: detected capacity change from 0 to 256 [ 767.634184] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:40 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:07:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:40 executing program 1: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgsnd(r0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 767.769880] FAT-fs (loop4): bogus number of reserved sectors [ 767.770748] FAT-fs (loop4): Can't find a valid FAT filesystem 04:07:55 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:07:55 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:07:55 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:07:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:55 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:07:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:55 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:07:55 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c41"}, 0x24, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:07:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 782.674765] FAT-fs (loop4): bogus number of reserved sectors [ 782.676456] FAT-fs (loop4): Can't find a valid FAT filesystem [ 782.719341] FAT-fs (loop2): bogus number of reserved sectors [ 782.719814] FAT-fs (loop2): Can't find a valid FAT filesystem 04:07:55 executing program 3: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:07:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:55 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:07:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 782.802842] FAT-fs (loop4): bogus number of reserved sectors [ 782.803284] FAT-fs (loop4): Can't find a valid FAT filesystem [ 782.841070] FAT-fs (loop2): bogus number of reserved sectors [ 782.841580] FAT-fs (loop2): Can't find a valid FAT filesystem 04:07:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:07:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 782.933267] FAT-fs (loop4): bogus number of reserved sectors [ 782.934095] FAT-fs (loop4): Can't find a valid FAT filesystem [ 782.939634] FAT-fs (loop2): bogus number of reserved sectors [ 782.940412] FAT-fs (loop2): Can't find a valid FAT filesystem 04:08:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:11 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:08:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:11 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c41"}, 0x24, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:08:11 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:08:11 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 798.980077] FAT-fs (loop4): bogus number of reserved sectors [ 798.980938] FAT-fs (loop4): Can't find a valid FAT filesystem [ 798.993512] FAT-fs (loop3): bogus number of reserved sectors [ 798.994405] FAT-fs (loop3): Can't find a valid FAT filesystem [ 799.004226] FAT-fs (loop0): bogus number of reserved sectors [ 799.005048] FAT-fs (loop0): Can't find a valid FAT filesystem [ 799.014396] FAT-fs (loop2): bogus number of reserved sectors [ 799.015247] FAT-fs (loop2): Can't find a valid FAT filesystem 04:08:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 799.163136] loop4: detected capacity change from 0 to 256 [ 799.181596] FAT-fs (loop2): bogus number of reserved sectors [ 799.182497] FAT-fs (loop2): Can't find a valid FAT filesystem [ 799.185760] FAT-fs (loop4): bogus number of reserved sectors [ 799.186691] FAT-fs (loop4): Can't find a valid FAT filesystem [ 799.202618] FAT-fs (loop0): bogus number of reserved sectors [ 799.203480] FAT-fs (loop0): Can't find a valid FAT filesystem 04:08:11 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 799.215917] FAT-fs (loop3): bogus number of reserved sectors [ 799.217028] FAT-fs (loop3): Can't find a valid FAT filesystem 04:08:26 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:08:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:26 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a"}, 0x20, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:08:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:26 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:08:26 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c41"}, 0x24, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 814.426852] FAT-fs (loop2): bogus number of reserved sectors [ 814.427362] FAT-fs (loop2): Can't find a valid FAT filesystem [ 814.436792] loop4: detected capacity change from 0 to 256 04:08:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 814.466626] FAT-fs (loop3): bogus number of reserved sectors [ 814.467534] FAT-fs (loop3): Can't find a valid FAT filesystem [ 814.469406] FAT-fs (loop4): bogus number of reserved sectors [ 814.470151] FAT-fs (loop4): Can't find a valid FAT filesystem [ 814.474084] loop2: detected capacity change from 0 to 256 [ 814.481255] FAT-fs (loop2): bogus number of reserved sectors [ 814.481728] FAT-fs (loop2): Can't find a valid FAT filesystem [ 814.482527] FAT-fs (loop0): bogus number of reserved sectors [ 814.483361] FAT-fs (loop0): Can't find a valid FAT filesystem 04:08:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 814.600726] loop2: detected capacity change from 0 to 256 04:08:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 814.612909] FAT-fs (loop2): bogus number of reserved sectors [ 814.613466] FAT-fs (loop2): Can't find a valid FAT filesystem [ 814.626774] loop3: detected capacity change from 0 to 256 [ 814.634205] loop4: detected capacity change from 0 to 256 [ 814.636377] FAT-fs (loop3): bogus number of reserved sectors [ 814.636808] FAT-fs (loop3): Can't find a valid FAT filesystem 04:08:27 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 814.649167] loop0: detected capacity change from 0 to 256 [ 814.663455] FAT-fs (loop4): bogus number of reserved sectors [ 814.664242] FAT-fs (loop4): Can't find a valid FAT filesystem 04:08:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 814.668534] FAT-fs (loop0): bogus number of reserved sectors [ 814.669357] FAT-fs (loop0): Can't find a valid FAT filesystem [ 814.703915] loop2: detected capacity change from 0 to 256 [ 814.731409] FAT-fs (loop2): bogus number of reserved sectors [ 814.732189] FAT-fs (loop2): Can't find a valid FAT filesystem 04:08:42 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec"}, 0x26, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:08:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:42 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:08:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:42 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:08:42 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a"}, 0x20, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 829.734658] loop3: detected capacity change from 0 to 256 [ 829.738372] loop4: detected capacity change from 0 to 256 [ 829.740425] loop2: detected capacity change from 0 to 256 [ 829.752916] loop0: detected capacity change from 0 to 256 [ 829.761039] FAT-fs (loop2): bogus number of reserved sectors [ 829.761878] FAT-fs (loop2): Can't find a valid FAT filesystem [ 829.764025] FAT-fs (loop3): bogus number of reserved sectors [ 829.764875] FAT-fs (loop3): Can't find a valid FAT filesystem [ 829.776096] FAT-fs (loop4): bogus number of reserved sectors [ 829.776636] FAT-fs (loop0): bogus number of reserved sectors [ 829.776935] FAT-fs (loop4): Can't find a valid FAT filesystem [ 829.777639] FAT-fs (loop0): Can't find a valid FAT filesystem 04:08:42 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:08:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 829.967855] loop2: detected capacity change from 0 to 256 [ 829.972666] loop4: detected capacity change from 0 to 256 [ 829.987538] FAT-fs (loop2): bogus number of reserved sectors [ 829.988281] FAT-fs (loop2): Can't find a valid FAT filesystem [ 829.992692] FAT-fs (loop4): bogus number of reserved sectors [ 829.993501] FAT-fs (loop4): Can't find a valid FAT filesystem 04:08:42 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 829.996918] FAT-fs (loop0): bogus number of reserved sectors [ 829.998053] FAT-fs (loop0): Can't find a valid FAT filesystem 04:08:42 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 830.049022] loop3: detected capacity change from 0 to 256 04:08:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 830.080814] FAT-fs (loop3): bogus number of reserved sectors [ 830.081660] FAT-fs (loop3): Can't find a valid FAT filesystem [ 830.161418] loop4: detected capacity change from 0 to 256 [ 830.185759] FAT-fs (loop4): bogus number of reserved sectors [ 830.186575] FAT-fs (loop4): Can't find a valid FAT filesystem 04:08:56 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:08:56 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:08:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:56 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec"}, 0x26, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:08:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:56 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a"}, 0x20, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:08:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 843.801086] loop0: detected capacity change from 0 to 256 [ 843.816269] FAT-fs (loop0): bogus number of reserved sectors [ 843.816788] FAT-fs (loop0): Can't find a valid FAT filesystem [ 843.837380] loop2: detected capacity change from 0 to 256 [ 843.852076] loop4: detected capacity change from 0 to 256 04:08:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 843.879024] FAT-fs (loop2): bogus number of reserved sectors [ 843.880014] FAT-fs (loop2): Can't find a valid FAT filesystem [ 843.886390] FAT-fs (loop4): bogus number of reserved sectors [ 843.887206] FAT-fs (loop4): Can't find a valid FAT filesystem [ 843.889044] loop0: detected capacity change from 0 to 256 [ 843.895946] FAT-fs (loop0): bogus number of reserved sectors [ 843.896436] FAT-fs (loop0): Can't find a valid FAT filesystem 04:08:56 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:08:56 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:08:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:56 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:08:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:08:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 844.032172] loop2: detected capacity change from 0 to 256 [ 844.048033] FAT-fs (loop2): bogus number of reserved sectors [ 844.048464] FAT-fs (loop2): Can't find a valid FAT filesystem 04:08:56 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 844.070608] loop4: detected capacity change from 0 to 256 04:08:56 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, 0x0) [ 844.084889] FAT-fs (loop4): bogus number of reserved sectors [ 844.085745] FAT-fs (loop4): Can't find a valid FAT filesystem 04:09:09 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec"}, 0x26, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:09:09 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c41"}, 0x24, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:09:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:09 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:09:09 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:09:09 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, 0x0) 04:09:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 856.865451] loop4: detected capacity change from 0 to 256 [ 856.869383] FAT-fs (loop4): bogus number of reserved sectors [ 856.869839] FAT-fs (loop4): Can't find a valid FAT filesystem [ 856.878460] loop2: detected capacity change from 0 to 256 [ 856.897506] loop0: detected capacity change from 0 to 256 [ 856.905660] FAT-fs (loop0): bogus number of reserved sectors [ 856.906123] FAT-fs (loop0): Can't find a valid FAT filesystem [ 856.923512] FAT-fs (loop2): bogus number of reserved sectors [ 856.924389] FAT-fs (loop2): Can't find a valid FAT filesystem 04:09:09 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec"}, 0x26, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:09:09 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:09:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:09 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 857.005602] loop4: detected capacity change from 0 to 256 [ 857.014238] FAT-fs (loop4): invalid media value (0x00) [ 857.014654] FAT-fs (loop4): Can't find a valid FAT filesystem 04:09:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:09 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec"}, 0x26, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:09:09 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:09:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:25 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c41"}, 0x24, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:09:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:25 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, 0x0) 04:09:25 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec"}, 0x26, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:09:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:25 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:09:25 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:09:25 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 873.017658] loop2: detected capacity change from 0 to 256 [ 873.020804] loop4: detected capacity change from 0 to 256 [ 873.028241] FAT-fs (loop4): invalid media value (0x00) [ 873.028860] FAT-fs (loop4): Can't find a valid FAT filesystem [ 873.053157] FAT-fs (loop2): invalid media value (0x00) [ 873.054112] FAT-fs (loop2): Can't find a valid FAT filesystem 04:09:25 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:09:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:25 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={0x0}) [ 873.136803] loop4: detected capacity change from 0 to 256 04:09:25 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x0, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 873.157172] FAT-fs (loop4): bogus number of FAT sectors [ 873.157802] FAT-fs (loop4): Can't find a valid FAT filesystem 04:09:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 873.212034] loop4: detected capacity change from 0 to 256 [ 873.220072] FAT-fs (loop4): bogus number of FAT sectors [ 873.220611] FAT-fs (loop4): Can't find a valid FAT filesystem [ 873.235004] loop2: detected capacity change from 0 to 256 04:09:25 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x0, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 873.252902] FAT-fs (loop2): invalid media value (0x00) [ 873.253441] FAT-fs (loop2): Can't find a valid FAT filesystem 04:09:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:40 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec"}, 0x26, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:09:40 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:09:40 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:09:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:40 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x0, "543e1da063631d822d5ba2deeadb9b14"}, 0x18, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:09:40 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={0x0}) 04:09:40 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c41"}, 0x24, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:09:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 888.324960] loop2: detected capacity change from 0 to 256 [ 888.342062] loop4: detected capacity change from 0 to 256 [ 888.372581] FAT-fs (loop2): bogus number of FAT sectors [ 888.373691] FAT-fs (loop2): Can't find a valid FAT filesystem [ 888.377523] FAT-fs (loop4): bogus number of FAT sectors [ 888.379172] FAT-fs (loop4): Can't find a valid FAT filesystem 04:09:40 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:09:40 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) 04:09:40 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={0x0}) 04:09:40 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec"}, 0x26, 0x0) 04:09:40 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) 04:09:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:41 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) [ 888.531751] loop4: detected capacity change from 0 to 256 [ 888.540576] loop2: detected capacity change from 0 to 256 [ 888.544870] FAT-fs (loop4): bogus number of FAT sectors [ 888.545394] FAT-fs (loop4): Can't find a valid FAT filesystem [ 888.562095] FAT-fs (loop2): bogus number of FAT sectors [ 888.563008] FAT-fs (loop2): Can't find a valid FAT filesystem 04:09:54 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:09:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:54 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec"}, 0x26, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:09:54 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) 04:09:54 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={0x0}) 04:09:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:54 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:09:54 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) [ 901.517812] loop4: detected capacity change from 0 to 256 [ 901.518985] loop2: detected capacity change from 0 to 256 [ 901.539632] FAT-fs (loop4): bogus number of FAT sectors [ 901.540052] FAT-fs (loop4): Can't find a valid FAT filesystem [ 901.544076] FAT-fs (loop2): bogus number of FAT sectors [ 901.544738] FAT-fs (loop2): Can't find a valid FAT filesystem 04:09:54 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) 04:09:54 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) 04:09:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:54 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={0x0}) 04:09:54 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:09:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:09:54 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) 04:09:54 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) [ 901.741933] loop2: detected capacity change from 0 to 256 [ 901.744148] loop4: detected capacity change from 0 to 256 [ 901.764018] FAT-fs (loop2): bogus number of FAT sectors [ 901.764820] FAT-fs (loop2): Can't find a valid FAT filesystem [ 901.772390] FAT-fs (loop4): bogus number of FAT sectors [ 901.773126] FAT-fs (loop4): Can't find a valid FAT filesystem 04:10:08 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:10:08 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:10:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:08 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) 04:10:08 executing program 5: r0 = fork() tkill(0x0, 0x33) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00000001c0)={0x0}) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={0x0}) 04:10:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 915.872835] loop2: detected capacity change from 0 to 256 04:10:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 915.897753] loop4: detected capacity change from 0 to 256 [ 915.902906] FAT-fs (loop4): bogus number of FAT sectors [ 915.903361] FAT-fs (loop4): Can't find a valid FAT filesystem 04:10:08 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 915.908565] loop3: detected capacity change from 0 to 256 [ 915.919231] FAT-fs (loop2): bogus number of FAT sectors [ 915.919979] FAT-fs (loop2): Can't find a valid FAT filesystem 04:10:08 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec"}, 0x26, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 915.958501] FAT-fs (loop3): bogus number of FAT sectors [ 915.959214] FAT-fs (loop3): Can't find a valid FAT filesystem 04:10:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:08 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) [ 915.992101] loop4: detected capacity change from 0 to 256 [ 916.001058] FAT-fs (loop4): bogus number of FAT sectors [ 916.001501] FAT-fs (loop4): Can't find a valid FAT filesystem 04:10:08 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:10:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 916.104853] loop4: detected capacity change from 0 to 256 [ 916.124842] loop2: detected capacity change from 0 to 256 [ 916.133793] FAT-fs (loop4): bogus number of FAT sectors [ 916.134570] FAT-fs (loop4): Can't find a valid FAT filesystem [ 916.139520] loop1: detected capacity change from 0 to 256 [ 916.142674] FAT-fs (loop2): bogus number of FAT sectors [ 916.143524] FAT-fs (loop2): Can't find a valid FAT filesystem [ 916.167644] FAT-fs (loop1): bogus number of FAT sectors [ 916.168250] loop3: detected capacity change from 0 to 256 [ 916.168389] FAT-fs (loop1): Can't find a valid FAT filesystem [ 916.207077] FAT-fs (loop3): bogus number of FAT sectors [ 916.207838] FAT-fs (loop3): Can't find a valid FAT filesystem 04:10:25 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec"}, 0x26, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:10:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:25 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) 04:10:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:25 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:10:25 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:10:25 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:10:25 executing program 5: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 932.687011] loop2: detected capacity change from 0 to 256 [ 932.703452] loop4: detected capacity change from 0 to 256 [ 932.704520] FAT-fs (loop2): bogus number of FAT sectors [ 932.705210] FAT-fs (loop2): Can't find a valid FAT filesystem [ 932.730014] FAT-fs (loop4): bogus number of FAT sectors [ 932.730735] FAT-fs (loop4): Can't find a valid FAT filesystem 04:10:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 932.816124] loop1: detected capacity change from 0 to 256 04:10:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 932.838819] loop3: detected capacity change from 0 to 256 [ 932.860252] FAT-fs (loop1): bogus number of FAT sectors [ 932.861161] FAT-fs (loop1): Can't find a valid FAT filesystem 04:10:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 932.862952] FAT-fs (loop3): invalid media value (0x00) [ 932.863656] FAT-fs (loop3): Can't find a valid FAT filesystem [ 932.900829] loop2: detected capacity change from 0 to 256 04:10:25 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 932.918155] FAT-fs (loop2): bogus number of FAT sectors [ 932.918995] FAT-fs (loop2): Can't find a valid FAT filesystem 04:10:25 executing program 5: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 932.946114] loop4: detected capacity change from 0 to 256 04:10:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 932.972369] FAT-fs (loop4): bogus number of FAT sectors [ 932.973074] FAT-fs (loop4): Can't find a valid FAT filesystem 04:10:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 933.060490] loop1: detected capacity change from 0 to 256 [ 933.068004] loop3: detected capacity change from 0 to 256 [ 933.080997] FAT-fs (loop1): bogus number of FAT sectors [ 933.081758] FAT-fs (loop1): Can't find a valid FAT filesystem [ 933.097173] FAT-fs (loop3): bogus number of FAT sectors [ 933.097923] FAT-fs (loop3): Can't find a valid FAT filesystem 04:10:37 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:10:37 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:10:37 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:10:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:37 executing program 5: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 945.316574] loop3: detected capacity change from 0 to 256 [ 945.333522] loop4: detected capacity change from 0 to 256 [ 945.333594] loop2: detected capacity change from 0 to 256 [ 945.344174] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 945.353840] loop1: detected capacity change from 0 to 256 04:10:37 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 945.361227] FAT-fs (loop2): bogus number of FAT sectors [ 945.362055] FAT-fs (loop2): Can't find a valid FAT filesystem [ 945.368811] FAT-fs (loop3): bogus number of FAT sectors [ 945.368946] FAT-fs (loop1): bogus number of FAT sectors [ 945.369681] FAT-fs (loop3): Can't find a valid FAT filesystem [ 945.370048] FAT-fs (loop1): Can't find a valid FAT filesystem [ 945.405530] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:10:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 945.469617] loop5: detected capacity change from 0 to 256 04:10:38 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 945.493620] loop4: detected capacity change from 0 to 256 [ 945.493975] FAT-fs (loop5): invalid media value (0x00) [ 945.494771] FAT-fs (loop5): Can't find a valid FAT filesystem 04:10:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 945.508912] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:10:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 945.532018] loop2: detected capacity change from 0 to 256 [ 945.551563] FAT-fs (loop2): bogus number of FAT sectors [ 945.552318] FAT-fs (loop2): Can't find a valid FAT filesystem [ 945.557284] loop1: detected capacity change from 0 to 256 04:10:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 945.571761] loop3: detected capacity change from 0 to 256 [ 945.576032] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 945.599148] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 945.606549] FAT-fs (loop3): bogus number of FAT sectors [ 945.607295] FAT-fs (loop3): Can't find a valid FAT filesystem [ 945.651032] loop5: detected capacity change from 0 to 256 [ 945.672948] FAT-fs (loop5): invalid media value (0x00) [ 945.673764] FAT-fs (loop5): Can't find a valid FAT filesystem [ 945.700019] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 959.113558] loop1: detected capacity change from 0 to 256 04:10:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:51 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:10:51 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:10:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:51 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:10:51 executing program 5: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 959.138953] loop2: detected capacity change from 0 to 256 [ 959.147861] FAT-fs (loop1): invalid media value (0x00) [ 959.148250] FAT-fs (loop1): Can't find a valid FAT filesystem [ 959.160154] loop3: detected capacity change from 0 to 256 [ 959.163069] FAT-fs (loop3): invalid media value (0x00) [ 959.163448] FAT-fs (loop3): Can't find a valid FAT filesystem [ 959.169028] loop4: detected capacity change from 0 to 256 [ 959.173328] FAT-fs (loop2): bogus number of FAT sectors [ 959.174090] FAT-fs (loop2): Can't find a valid FAT filesystem 04:10:51 executing program 1: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/15}, 0x17, 0x2, 0x1800) msgrcv(0xffffffffffffffff, &(0x7f0000000080)={0x0, ""/211}, 0xdb, 0x2, 0x800) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/52}, 0x3c, 0x2, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f00000001c0)={0x3, "71d906c3ea675ce001d0d87389ab92d3d9c7a59b82a7b19973cbe20353334709bad64fb6dcdf9d4d0d250ed76fcd4e1b4327084272fc5a4cb8fe60845777cf99cac6953b959a2ec112d0c6d119f7c1677d9332b06195c3fa8c560aa44a9c913258ca80d9336b9022f53a24f59bf396ae36fde39fb4a8cc09ce5066cc51a77167b4a590d6af2c2257e15733cec824e62d543ef027de5959b45255b36e0c0cc2f3277a1a7fa42fc6598bf9"}, 0xb2, 0x0) r1 = msgget(0x1, 0x166) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000280)=""/112) msgrcv(r0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 959.204725] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:10:51 executing program 5: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:10:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) [ 959.252469] loop3: detected capacity change from 0 to 256 [ 959.262654] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 959.280219] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:10:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 959.309147] loop2: detected capacity change from 0 to 256 04:10:51 executing program 0: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:10:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:51 executing program 5: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) [ 959.318193] FAT-fs (loop2): bogus number of FAT sectors [ 959.318879] FAT-fs (loop2): Can't find a valid FAT filesystem [ 959.322914] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:10:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) [ 959.334540] loop4: detected capacity change from 0 to 256 04:10:51 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) 04:10:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:10:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) [ 975.286883] loop4: detected capacity change from 0 to 256 04:11:07 executing program 5: msgrcv(0x0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) 04:11:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:07 executing program 0: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:11:07 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:11:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) 04:11:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:07 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 975.315700] loop1: detected capacity change from 0 to 256 [ 975.327049] loop3: detected capacity change from 0 to 256 04:11:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 975.333924] loop2: detected capacity change from 0 to 256 04:11:07 executing program 0: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 975.350378] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 975.353422] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 975.366828] loop4: detected capacity change from 0 to 256 04:11:07 executing program 5: msgrcv(0x0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) 04:11:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 975.423711] loop4: detected capacity change from 0 to 256 [ 975.440927] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 975.487541] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 975.502297] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:20 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:11:20 executing program 0: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:11:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:20 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:11:20 executing program 5: msgrcv(0x0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) 04:11:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 988.471857] loop1: detected capacity change from 0 to 256 [ 988.479980] loop2: detected capacity change from 0 to 256 [ 988.488227] loop3: detected capacity change from 0 to 256 [ 988.494061] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:21 executing program 0: ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 988.512497] loop4: detected capacity change from 0 to 256 04:11:21 executing program 3: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:11:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 988.548092] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:21 executing program 1: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 988.558813] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:21 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) [ 988.602733] loop2: detected capacity change from 0 to 256 04:11:21 executing program 0: ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:11:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 988.698607] loop2: detected capacity change from 0 to 256 [ 988.703921] loop4: detected capacity change from 0 to 256 [ 988.715274] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:33 executing program 0: ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1000.706613] loop1: detected capacity change from 0 to 256 [ 1000.707848] loop2: detected capacity change from 0 to 256 04:11:33 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:11:33 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:11:33 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) 04:11:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:33 executing program 3: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1000.727902] loop4: detected capacity change from 0 to 256 04:11:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0xd6) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) [ 1000.749977] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:33 executing program 0: r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1000.773211] loop5: detected capacity change from 0 to 256 [ 1000.783578] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 1000.824324] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:33 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) (fail_nth: 1) 04:11:33 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) (fail_nth: 1) [ 1000.858985] loop4: detected capacity change from 0 to 256 [ 1000.872660] loop2: detected capacity change from 0 to 256 [ 1000.882731] FAULT_INJECTION: forcing a failure. [ 1000.882731] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1000.883666] CPU: 1 PID: 13496 Comm: syz-executor.1 Not tainted 5.16.0-rc8-next-20220106 #1 [ 1000.884262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1000.885060] Call Trace: [ 1000.885258] [ 1000.885437] dump_stack_lvl+0x8b/0xb3 [ 1000.885733] should_fail.cold+0x5/0xa [ 1000.886035] _copy_to_user+0x2e/0x150 [ 1000.886336] store_msg+0x4a/0x140 [ 1000.886606] do_msg_fill+0xa0/0xf0 [ 1000.886881] do_msgrcv+0xa2b/0x11f0 [ 1000.887125] FAULT_INJECTION: forcing a failure. [ 1000.887125] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1000.887962] ? copy_compat_msqid_to_user+0x4b0/0x4b0 [ 1000.888346] ? __ia32_sys_msgsnd+0x130/0x130 [ 1000.888679] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1000.889082] ? fput+0x2a/0x50 [ 1000.889327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1000.889710] do_syscall_64+0x3b/0x90 [ 1000.889997] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1000.890374] RIP: 0033:0x7f40e2fb5b19 [ 1000.890644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1000.891942] RSP: 002b:00007f40e052b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 1000.892465] RAX: ffffffffffffffda RBX: 00007f40e30c8f60 RCX: 00007f40e2fb5b19 [ 1000.892982] RDX: 0000000000000089 RSI: 00000000200015c0 RDI: 0000000000000000 [ 1000.893497] RBP: 00007f40e052b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1000.894040] R10: ddcbd0127ae2718e R11: 0000000000000246 R12: 0000000000000001 [ 1000.894565] R13: 00007ffd8f21065f R14: 00007f40e052b300 R15: 0000000000022000 [ 1000.895088] [ 1000.895271] CPU: 0 PID: 13502 Comm: syz-executor.5 Not tainted 5.16.0-rc8-next-20220106 #1 [ 1000.896602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1000.898038] Call Trace: [ 1000.898503] [ 1000.898914] dump_stack_lvl+0x8b/0xb3 [ 1000.899630] should_fail.cold+0x5/0xa [ 1000.900342] prepare_alloc_pages+0x17b/0x500 [ 1000.901190] __alloc_pages+0x131/0x4e0 [ 1000.901768] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1000.902596] ? __lock_acquire+0xbac/0x5b70 [ 1000.903195] alloc_pages+0x1a0/0x2f0 [ 1000.903736] __pmd_alloc+0x37/0x680 [ 1000.904241] __handle_mm_fault+0xe78/0x3570 [ 1000.904815] ? lock_is_held_type+0xd7/0x130 [ 1000.905429] ? __pmd_alloc+0x680/0x680 [ 1000.905974] handle_mm_fault+0x2e6/0xa20 [ 1000.906556] do_user_addr_fault+0x54a/0x12a0 [ 1000.907163] exc_page_fault+0xa2/0x1a0 [ 1000.907690] asm_exc_page_fault+0x1e/0x30 [ 1000.908266] RIP: 0010:__put_user_nocheck_8+0x3/0x21 [ 1000.908901] Code: 00 00 48 39 d9 73 34 0f 01 cb 89 01 31 c9 0f 01 ca c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f 00 00 48 39 d9 73 14 0f 01 cb <48> 89 01 31 c9 0f 01 ca c3 0f 1f 44 00 00 0f 01 ca b9 f2 ff ff ff [ 1000.911292] RSP: 0018:ffff88804286fda8 EFLAGS: 00050293 [ 1000.911985] RAX: 0000000000000003 RBX: 00007fffffffeff9 RCX: 00000000200015c0 [ 1000.912924] RDX: 1ffff11001c912a2 RSI: ffffffff81dc7727 RDI: ffff88800e489510 [ 1000.913871] RBP: 0000000000000089 R08: 0000000000000000 R09: 0000000000000000 [ 1000.914823] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88800e489500 [ 1000.915754] R13: 00000000200015c0 R14: ffff888040ed4000 R15: ffff88800b576000 [ 1000.916709] ? do_msg_fill+0x27/0xf0 [ 1000.917234] do_msg_fill+0x54/0xf0 [ 1000.917744] do_msgrcv+0xa2b/0x11f0 [ 1000.918280] ? copy_compat_msqid_to_user+0x4b0/0x4b0 [ 1000.918961] ? __ia32_sys_msgsnd+0x130/0x130 [ 1000.919570] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1000.920330] ? fput+0x2a/0x50 [ 1000.920788] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1000.921524] do_syscall_64+0x3b/0x90 [ 1000.922052] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1000.922719] RIP: 0033:0x7f2a89161b19 [ 1000.923228] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1000.925590] RSP: 002b:00007f2a866d7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 1000.926588] RAX: ffffffffffffffda RBX: 00007f2a89274f60 RCX: 00007f2a89161b19 [ 1000.927530] RDX: 0000000000000089 RSI: 00000000200015c0 RDI: 0000000000000000 [ 1000.928482] RBP: 00007f2a866d71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1000.929448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1000.930409] R13: 00007ffe7ca3070f R14: 00007f2a866d7300 R15: 0000000000022000 [ 1000.931377] [ 1000.933050] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1000.942493] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 1000.973470] loop2: detected capacity change from 0 to 256 [ 1000.983852] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:33 executing program 3: fork() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1001.030659] loop2: detected capacity change from 0 to 256 [ 1001.037751] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:48 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) (fail_nth: 2) 04:11:48 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 1015.517184] FAULT_INJECTION: forcing a failure. [ 1015.517184] name failslab, interval 1, probability 0, space 0, times 1 [ 1015.518042] CPU: 0 PID: 13529 Comm: syz-executor.5 Not tainted 5.16.0-rc8-next-20220106 #1 [ 1015.518631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1015.519424] Call Trace: [ 1015.519618] [ 1015.519794] dump_stack_lvl+0x8b/0xb3 [ 1015.520082] should_fail.cold+0x5/0xa [ 1015.520364] ? __pmd_alloc+0x94/0x680 [ 1015.520648] should_failslab+0x5/0x10 [ 1015.520923] kmem_cache_alloc+0x5b/0x480 [ 1015.521219] ? alloc_pages+0x1a8/0x2f0 [ 1015.521509] __pmd_alloc+0x94/0x680 [ 1015.521782] __handle_mm_fault+0xe78/0x3570 [ 1015.522091] ? lock_is_held_type+0xd7/0x130 [ 1015.522420] ? __pmd_alloc+0x680/0x680 [ 1015.522736] handle_mm_fault+0x2e6/0xa20 [ 1015.523040] do_user_addr_fault+0x54a/0x12a0 [ 1015.523381] exc_page_fault+0xa2/0x1a0 [ 1015.523676] asm_exc_page_fault+0x1e/0x30 [ 1015.523983] RIP: 0010:__put_user_nocheck_8+0x3/0x21 [ 1015.524346] Code: 00 00 48 39 d9 73 34 0f 01 cb 89 01 31 c9 0f 01 ca c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f 00 00 48 39 d9 73 14 0f 01 cb <48> 89 01 31 c9 0f 01 ca c3 0f 1f 44 00 00 0f 01 ca b9 f2 ff ff ff [ 1015.525656] RSP: 0018:ffff888042717da8 EFLAGS: 00050293 [ 1015.526047] RAX: 0000000000000003 RBX: 00007fffffffeff9 RCX: 00000000200015c0 [ 1015.526565] RDX: 1ffff11001c91282 RSI: ffffffff81dc7727 RDI: ffff88800e489410 [ 1015.527072] RBP: 0000000000000089 R08: 0000000000000000 R09: 0000000000000000 [ 1015.527575] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88800e489400 [ 1015.528085] R13: 00000000200015c0 R14: ffff888040ed4000 R15: ffff88800b576000 [ 1015.528607] ? do_msg_fill+0x27/0xf0 [ 1015.528894] do_msg_fill+0x54/0xf0 [ 1015.529159] do_msgrcv+0xa2b/0x11f0 [ 1015.529458] ? copy_compat_msqid_to_user+0x4b0/0x4b0 [ 1015.529836] ? __ia32_sys_msgsnd+0x130/0x130 [ 1015.530162] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1015.530569] ? fput+0x2a/0x50 [ 1015.530818] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1015.531200] do_syscall_64+0x3b/0x90 [ 1015.531482] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.531849] RIP: 0033:0x7f2a89161b19 [ 1015.532126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1015.533422] RSP: 002b:00007f2a866d7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 1015.533976] RAX: ffffffffffffffda RBX: 00007f2a89274f60 RCX: 00007f2a89161b19 [ 1015.534492] RDX: 0000000000000089 RSI: 00000000200015c0 RDI: 0000000000000000 [ 1015.534992] RBP: 00007f2a866d71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1015.535503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 04:11:48 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:11:48 executing program 0: r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:11:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:48 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) (fail_nth: 2) [ 1015.536115] R13: 00007ffe7ca3070f R14: 00007f2a866d7300 R15: 0000000000022000 [ 1015.536638] [ 1015.541890] FAULT_INJECTION: forcing a failure. [ 1015.541890] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1015.543005] CPU: 0 PID: 13537 Comm: syz-executor.1 Not tainted 5.16.0-rc8-next-20220106 #1 [ 1015.543575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1015.544353] Call Trace: [ 1015.544537] [ 1015.544703] dump_stack_lvl+0x8b/0xb3 [ 1015.544980] should_fail.cold+0x5/0xa [ 1015.545252] _copy_to_user+0x2e/0x150 [ 1015.545529] simple_read_from_buffer+0xcc/0x160 [ 1015.545873] proc_fail_nth_read+0x194/0x220 [ 1015.546188] ? proc_fault_inject_read+0x230/0x230 [ 1015.546499] loop2: detected capacity change from 0 to 256 [ 1015.546550] ? security_file_permission+0xb1/0xd0 [ 1015.547632] ? proc_fault_inject_read+0x230/0x230 [ 1015.547984] vfs_read+0x1b6/0x5f0 [ 1015.548243] ksys_read+0x12d/0x250 [ 1015.548508] ? __ia32_sys_pwrite64+0x230/0x230 [ 1015.548841] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1015.549221] do_syscall_64+0x3b/0x90 [ 1015.549496] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.549859] RIP: 0033:0x7f40e2f6869c [ 1015.550128] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1015.551382] RSP: 002b:00007f40e052b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1015.551915] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f40e2f6869c [ 1015.552415] RDX: 000000000000000f RSI: 00007f40e052b1e0 RDI: 0000000000000003 [ 1015.552907] RBP: 00007f40e052b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1015.553405] R10: ddcbd0127ae2718e R11: 0000000000000246 R12: 0000000000000001 [ 1015.553897] R13: 00007ffd8f21065f R14: 00007f40e052b300 R15: 0000000000022000 [ 1015.554420] [ 1015.554857] loop4: detected capacity change from 0 to 256 [ 1015.564203] FAULT_INJECTION: forcing a failure. [ 1015.564203] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1015.565985] CPU: 1 PID: 13541 Comm: syz-executor.3 Not tainted 5.16.0-rc8-next-20220106 #1 [ 1015.567099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1015.568588] Call Trace: [ 1015.568947] [ 1015.569265] dump_stack_lvl+0x8b/0xb3 [ 1015.569805] should_fail.cold+0x5/0xa [ 1015.570341] _copy_to_user+0x2e/0x150 [ 1015.570879] ksys_msgctl.constprop.0+0x1f7/0x300 [ 1015.571555] ? __ia32_compat_sys_old_msgctl+0xb0/0xb0 [ 1015.572292] ? lock_is_held_type+0xd7/0x130 [ 1015.572935] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1015.573674] do_syscall_64+0x3b/0x90 [ 1015.574228] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.574935] RIP: 0033:0x7f3f89fcab19 [ 1015.575452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1015.577910] RSP: 002b:00007f3f87540188 EFLAGS: 00000246 ORIG_RAX: 0000000000000047 [ 1015.578973] RAX: ffffffffffffffda RBX: 00007f3f8a0ddf60 RCX: 00007f3f89fcab19 [ 1015.579958] RDX: 0000000000000000 RSI: 000000000000000d RDI: 0000000000000000 [ 1015.580931] RBP: 00007f3f875401d0 R08: 0000000000000000 R09: 0000000000000000 04:11:48 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) (fail_nth: 1) [ 1015.581909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1015.583053] R13: 00007ffd6013773f R14: 00007f3f87540300 R15: 0000000000022000 [ 1015.584048] 04:11:48 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) [ 1015.586229] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.600725] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:48 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) (fail_nth: 3) [ 1015.622368] FAULT_INJECTION: forcing a failure. [ 1015.622368] name failslab, interval 1, probability 0, space 0, times 0 [ 1015.623227] CPU: 0 PID: 13546 Comm: syz-executor.5 Not tainted 5.16.0-rc8-next-20220106 #1 [ 1015.623805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1015.624591] Call Trace: [ 1015.624773] [ 1015.624940] dump_stack_lvl+0x8b/0xb3 [ 1015.625224] should_fail.cold+0x5/0xa [ 1015.625498] ? create_object.isra.0+0x3a/0xa20 [ 1015.625834] should_failslab+0x5/0x10 [ 1015.626103] kmem_cache_alloc+0x5b/0x480 [ 1015.626422] create_object.isra.0+0x3a/0xa20 [ 1015.626754] ? kasan_unpoison+0x23/0x50 [ 1015.627052] kmem_cache_alloc+0x239/0x480 [ 1015.627354] __pmd_alloc+0x94/0x680 [ 1015.627625] __handle_mm_fault+0xe78/0x3570 [ 1015.627938] ? lock_is_held_type+0xd7/0x130 [ 1015.628260] ? __pmd_alloc+0x680/0x680 [ 1015.628560] handle_mm_fault+0x2e6/0xa20 [ 1015.628852] do_user_addr_fault+0x54a/0x12a0 [ 1015.629178] exc_page_fault+0xa2/0x1a0 [ 1015.629474] asm_exc_page_fault+0x1e/0x30 [ 1015.629783] RIP: 0010:__put_user_nocheck_8+0x3/0x21 [ 1015.630144] Code: 00 00 48 39 d9 73 34 0f 01 cb 89 01 31 c9 0f 01 ca c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f 00 00 48 39 d9 73 14 0f 01 cb <48> 89 01 31 c9 0f 01 ca c3 0f 1f 44 00 00 0f 01 ca b9 f2 ff ff ff [ 1015.631406] RSP: 0018:ffff88804271fda8 EFLAGS: 00050293 [ 1015.631782] RAX: 0000000000000003 RBX: 00007fffffffeff9 RCX: 00000000200015c0 [ 1015.632281] RDX: 1ffff11001c91232 RSI: ffffffff81dc7727 RDI: ffff88800e489190 [ 1015.632789] RBP: 0000000000000089 R08: 0000000000000000 R09: 0000000000000000 [ 1015.633292] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88800e489180 [ 1015.633798] R13: 00000000200015c0 R14: ffff888040ed4000 R15: ffff88800b576000 [ 1015.634328] ? do_msg_fill+0x27/0xf0 [ 1015.634610] do_msg_fill+0x54/0xf0 [ 1015.634874] do_msgrcv+0xa2b/0x11f0 [ 1015.635146] ? copy_compat_msqid_to_user+0x4b0/0x4b0 [ 1015.635516] ? __ia32_sys_msgsnd+0x130/0x130 [ 1015.635840] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1015.636233] ? fput+0x2a/0x50 [ 1015.636473] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1015.636846] do_syscall_64+0x3b/0x90 [ 1015.637119] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.637490] RIP: 0033:0x7f2a89161b19 [ 1015.637753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1015.639019] RSP: 002b:00007f2a866d7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 1015.639550] RAX: ffffffffffffffda RBX: 00007f2a89274f60 RCX: 00007f2a89161b19 [ 1015.640044] RDX: 0000000000000089 RSI: 00000000200015c0 RDI: 0000000000000000 [ 1015.640548] RBP: 00007f2a866d71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1015.641045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1015.641542] R13: 00007ffe7ca3070f R14: 00007f2a866d7300 R15: 0000000000022000 [ 1015.642058] 04:11:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:48 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:11:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:11:48 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x8, 0xddcbd0127ae2718e, 0x0) 04:11:48 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) (fail_nth: 4) [ 1015.725084] loop4: detected capacity change from 0 to 256 [ 1015.739125] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:11:48 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) (fail_nth: 2) [ 1015.767768] loop2: detected capacity change from 0 to 256 [ 1015.771757] FAULT_INJECTION: forcing a failure. [ 1015.771757] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1015.772624] CPU: 0 PID: 13560 Comm: syz-executor.3 Not tainted 5.16.0-rc8-next-20220106 #1 [ 1015.773201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1015.773980] Call Trace: [ 1015.774161] [ 1015.774339] dump_stack_lvl+0x8b/0xb3 [ 1015.774629] should_fail.cold+0x5/0xa [ 1015.774916] _copy_to_user+0x2e/0x150 [ 1015.775199] simple_read_from_buffer+0xcc/0x160 [ 1015.775540] proc_fail_nth_read+0x194/0x220 [ 1015.775860] ? proc_fault_inject_read+0x230/0x230 [ 1015.776214] ? security_file_permission+0xb1/0xd0 [ 1015.776574] ? proc_fault_inject_read+0x230/0x230 [ 1015.776926] vfs_read+0x1b6/0x5f0 [ 1015.777190] ksys_read+0x12d/0x250 [ 1015.777453] ? __ia32_sys_pwrite64+0x230/0x230 [ 1015.777783] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1015.778165] do_syscall_64+0x3b/0x90 [ 1015.778444] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.778811] RIP: 0033:0x7f3f89f7d69c [ 1015.779073] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1015.780348] RSP: 002b:00007f3f87540170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1015.780877] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f3f89f7d69c [ 1015.781377] RDX: 000000000000000f RSI: 00007f3f875401e0 RDI: 0000000000000003 [ 1015.781876] RBP: 00007f3f875401d0 R08: 0000000000000000 R09: 0000000000000000 [ 1015.782388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1015.782885] R13: 00007ffd6013773f R14: 00007f3f87540300 R15: 0000000000022000 [ 1015.783398] 04:11:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 1015.803324] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.882348] loop4: detected capacity change from 0 to 256 [ 1015.891641] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:12:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:12:03 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) 04:12:03 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:12:03 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:12:03 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) 04:12:03 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x8000000000000000, 0x0) 04:12:03 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 1031.097895] loop2: detected capacity change from 0 to 256 [ 1031.105983] loop4: detected capacity change from 0 to 256 [ 1031.118715] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1031.119577] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:12:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:12:03 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x2) 04:12:03 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0x2, 0x0) [ 1031.213707] loop2: detected capacity change from 0 to 256 [ 1031.220358] loop4: detected capacity change from 0 to 256 04:12:03 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3f00) [ 1031.238798] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1031.252730] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:03 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:12:03 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x1000000) 04:12:03 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x2000000) [ 1031.335995] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 1031.378870] loop4: detected capacity change from 0 to 256 [ 1031.390768] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1031.412068] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:17 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0x3, 0x0) 04:12:17 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:12:17 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x3f00, 0x0) 04:12:17 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3f000000) 04:12:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:12:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:12:17 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1045.384148] loop4: detected capacity change from 0 to 256 04:12:17 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) [ 1045.404995] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.408456] loop2: detected capacity change from 0 to 256 [ 1045.418680] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.441642] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) 04:12:18 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:12:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:12:18 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x100000000000000) [ 1045.490673] loop4: detected capacity change from 0 to 256 04:12:18 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xb, 0x0) [ 1045.508377] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.519501] loop2: detected capacity change from 0 to 256 [ 1045.531033] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.544779] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) 04:12:18 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xc, 0x0) [ 1045.594529] loop4: detected capacity change from 0 to 256 04:12:18 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x200000000000000) [ 1045.620251] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.658066] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:30 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) 04:12:30 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, 0x0, 0x0, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:12:30 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3f00000000000000) 04:12:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:12:30 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) 04:12:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) 04:12:30 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:12:30 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x3f000000, 0x0) [ 1058.395597] loop4: detected capacity change from 0 to 256 [ 1058.417050] loop2: detected capacity change from 0 to 256 [ 1058.429128] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:30 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1058.445617] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:30 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/118}, 0x7e, 0x3, 0x800) [ 1058.469319] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:12:31 executing program 3: r0 = msgget$private(0x0, 0x49) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) [ 1058.508399] loop2: detected capacity change from 0 to 256 [ 1058.520787] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1058.531297] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) 04:12:31 executing program 1: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="03f40000e3fc0000707af60fb0d7968d7a1888d28e3f3a4c2637b4ee5e0000ffcbab47642874af690479f187885bf1ec80fd4adab5286df12240b98e"], 0x8, 0x0) r0 = msgget(0x0, 0xe) msgrcv(r0, &(0x7f0000000040)={0x0, ""/83}, 0x5b, 0x2, 0x1800) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:12:31 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1058.575582] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:44 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x3f00000000000000, 0x0) 04:12:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:12:44 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:12:44 executing program 3: msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, 0x0) r0 = msgget$private(0x0, 0x22) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000000000cea875d1c6ed7df09974b62bc9a7cea8e1d3b32230e5271f684837122551f1764f9e0b797c4ab4dee86d05b9f67dbde630e306dd17934e108d2365f1268be36ac1bb1f2b240efd5705233d96e5a87a5408573244f82407471fac4a1d4e1229af2d134683"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x82) r1 = msgget(0x1, 0x7) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/19) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000240)=""/248) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000000)=""/233) 04:12:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) 04:12:44 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x0, "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"}, 0x1008, 0x800) 04:12:44 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:12:44 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) [ 1071.576489] loop2: detected capacity change from 0 to 256 [ 1071.587271] loop4: detected capacity change from 0 to 256 [ 1071.593674] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1071.599942] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) [ 1071.624148] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) [ 1071.633244] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:44 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/163}, 0xab, 0x3, 0x1000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) [ 1071.664121] loop2: detected capacity change from 0 to 256 [ 1071.671933] loop4: detected capacity change from 0 to 256 [ 1071.679969] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1071.687284] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) [ 1071.723602] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) 04:12:44 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1071.737638] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:44 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/6) [ 1071.781842] loop4: detected capacity change from 0 to 256 04:12:44 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget(0x2, 0x26) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) [ 1071.793658] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1071.800340] loop2: detected capacity change from 0 to 256 [ 1071.816670] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1071.826945] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1071.886567] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:59 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3f00) 04:12:59 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x0) 04:12:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) 04:12:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) 04:12:59 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:12:59 executing program 1: msgsnd(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:12:59 executing program 3: msgget$private(0x0, 0x204) msgget(0x3, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) r1 = msgget(0x0, 0x838) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/212) msgget(0x3, 0x402) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x8, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x3, 0x0) msgsnd(r3, &(0x7f0000000140)={0x3}, 0x8, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x3, 0x1800) msgsnd(r4, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgctl$MSG_STAT_ANY(r4, 0xd, 0x0) 04:12:59 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 1086.631458] loop4: detected capacity change from 0 to 256 [ 1086.634292] cgroup: fork rejected by pids controller in /syz0 [ 1086.638472] loop2: detected capacity change from 0 to 256 04:12:59 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1086.675429] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1086.679316] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:59 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3f000000) 04:12:59 executing program 1: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0xffffffffffffffff, &(0x7f00000011c0)={0x0, ""/242}, 0xfa, 0x0, 0x2000) msgrcv(0xffffffffffffffff, &(0x7f00000013c0)={0x0, ""/16}, 0x18, 0x3, 0x3800) r0 = msgget$private(0x0, 0x204) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/4096}, 0x1008, 0x3, 0x3800) msgrcv(0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a83a62d970f3dc8000000000061e5775e439e62f0fe070000004c3000"/152], 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00'], 0x18, 0x2, 0x1000) msgget(0x2, 0x632) msgrcv(r1, &(0x7f0000001080)={0x0, ""/250}, 0x102, 0x1, 0x1000) [ 1086.752993] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1086.757757] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) 04:12:59 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) setresuid(r2, r2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, r0, 0xee00, r2, 0xee00, 0x50, 0x400}, 0x0, 0x0, 0x7f, 0x8, 0x0, 0x9, 0x9, 0x1, 0x60, 0x3, r4}) msgsnd(0xffffffffffffffff, &(0x7f00000000c0)={0x0, "299d38927a19cccf4f922a5d9a02977bb6319ffbd64f77dbc97a41a9c14f18227c95225fb886de7568a10b72a790e41d530e1024c916e1acc2c7a723bd5daf9c4f10792569bebcf6f9da0eaed6b16df6b228a5bfc5b7f9c2ce48eed34c33f28ea3b9fd54fe32498cf66f43b1e7df908c36b49a8d936dc6bc5a704ec0a778d2449830a41ef203dcf6578aef8b997ddc87"}, 0x98, 0x800) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000300)={{0x1, r0, 0xee00, r5, r3, 0x4, 0x3}, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0xd05e}) 04:12:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) [ 1086.800651] loop4: detected capacity change from 0 to 256 [ 1086.808497] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:12:59 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1086.827950] loop2: detected capacity change from 0 to 256 [ 1086.838795] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1086.889868] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1086.908670] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) 04:13:11 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgsnd(0x0, &(0x7f0000000240)={0x1, "68f55ccbe33b7b441674da55ef5484beafd0fa9b032e462f731b3e60fc826b5eb9d1e54b21e0b8e1514d4223fe53b2cce954a59a34807aa2156a4206a92fb4154ecbeb99a0a0b3f37cc8aadf587bc9aba6523680410acc1e08fc46f34805bdaef11360df7da950c939e45bd6fadc8b27b3cd3505ea50499090ab1df8ea74c85764c24b03088994046e8a3ae92df834dd925fb8103982d89a220a35500ddc207911456cbea29c56b852dd3e1088f0cdb009a7d9ff7e76b0231459df53c548be032802a1b51e66e08e258cc993c6e953792f0dfd3dc45b0f32c8fad67ebabc4edcb08d84a70063e2e6df658255"}, 0xf4, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x0, "e63e108ba4436279887d3dd6c51142774e4e0bb5cd88cbcb9c0665d7592153bc577a1eb4aa870653be22e3f00d0817c793d06314607d49a51162a195d3f97453c2d9b6a0e3b3681ccc2a4b87ced0481f60f36ed7539b55b381c4"}, 0x62, 0x800) msgsnd(0xffffffffffffffff, &(0x7f0000000080)={0x1, "e2f5a5c2ce6074b2f417c4116347aa1f011cc1052d24b9f10f8ba771ce85a70711a42cd121e038c283c0a28f7a3f97a980c9cb42cb0f19cfe0f190b784098ffd7e3431e13e7384abb607e9004f46f5b07784a723357cfec6b179f6acd9303c48908d341edcd5cc2df787c1c948f216480e40b4bc0577d7b7f186d9a52bb08918e71aae25093682e8d5c2ab542dc347d4e0be874afa5c"}, 0x9e, 0x800) msgsnd(0x0, &(0x7f0000000140)={0x2, "70c239642f2cc71fe1f4c4a117179b50e5cdc9a5cacab0189e00b9f1453ab463f0871f921aa313cd0728d121c9323c9e9f9c52f56251801f78b587fb40da26ec86f1c51246b663d56d60612d97d62d875fefe5c6801f04568ac8068961562d555fb58bd4c2e8efc8dd933e4bbc4e671105050a22ee495eb8fb9f5c2bf2d9dd7ad2e4d546809bb7b475f87036d2b54e12f8acfb57801e939eb7a53d2eea50fd1fc2186a81ed411c9721e0eba5c6260337acc009d9bbb34df09065"}, 0xc2, 0x800) 04:13:11 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3f00000000000000) 04:13:11 executing program 3: sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}}, 0x20000800) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000780), r1) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_CHANNELS={0x8}, @IEEE802154_ATTR_SCAN_TYPE={0x5}]}, 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000480)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x28, r4, 0xc2cf92a51d6d6c85, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x28}}, 0x14) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) 04:13:11 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:13:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) 04:13:11 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x0) 04:13:11 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) [ 1099.101904] loop4: detected capacity change from 0 to 256 [ 1099.116801] loop2: detected capacity change from 0 to 256 [ 1099.123262] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1099.146740] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1099.152437] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) 04:13:11 executing program 1: msgsnd(0x0, &(0x7f0000000100)={0x3, "47482cd8dabe64bc5e8d79487147bb74fca7b2ed3ddad2c6215d77ddd9724f9421fee4d69975e0610cef89ffb5178a0e29b6ae3773e2c332834b3d9e661644b07012978eb869858b5e8ba6d43d02aaeb08a2f546a9"}, 0x5d, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x1, "330fdc794e697172ea1c6f333926507be235f47563054786e283f324d046157634d98a9981637810b28fc30bb389545f0818dafc9964600487c940e9afcca879c285e2e2c40eaec0f1400f34a0b676df96bd02e2afe168af823f82964a01a350d102bf9828247a431133c8dc1ec768021fd6a7b45d67d81434401279877560a25014209f04e4e9e0bcd0112f79ee83c826fcb0323451b3e6634fdb00449485c260285edb0432f13823c32695479083699864ffd845b024c07bae"}, 0xc2, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/116}, 0x7c, 0x2, 0x2000) msgrcv(0x0, &(0x7f00000015c0)=ANY=[], 0x89, 0x1, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x1008, 0x0) 04:13:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) [ 1099.193877] loop4: detected capacity change from 0 to 256 [ 1099.196758] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1099.229736] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1099.248803] loop2: detected capacity change from 0 to 256 04:13:11 executing program 3: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58010000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="080003c82b14783315ddbfc319cefd5bb2", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c0006000300000000000000"], 0x158}, 0x1, 0x0, 0x0, 0x40000}, 0x14000851) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x3d, 0x3, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/25) 04:13:11 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1099.259147] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1099.284580] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) [ 1099.303847] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1099.305272] loop4: detected capacity change from 0 to 256 04:13:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) [ 1099.315553] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1099.336783] loop2: detected capacity change from 0 to 256 [ 1099.342299] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1099.365376] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x0, 0x0) [ 1099.372887] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) [ 1099.409965] loop2: detected capacity change from 0 to 256 [ 1099.414769] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1099.433018] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:24 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:13:24 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x0) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x2, 0x800) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/22}, 0x1e, 0x2, 0x0) [ 1112.326299] loop2: detected capacity change from 0 to 256 04:13:24 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgget(0x2, 0x400) msgctl$MSG_STAT_ANY(r1, 0xd, 0x0) msgget(0x3, 0x504) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/190}, 0xc6, 0x2, 0x2000) 04:13:24 executing program 5: r0 = msgget(0x3, 0x2) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/152}, 0xa0, 0x2, 0x1000) 04:13:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) 04:13:24 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:13:24 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x0) 04:13:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x0, 0x0) [ 1112.343603] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1112.352266] loop4: detected capacity change from 0 to 256 [ 1112.357980] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) [ 1112.369834] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1112.395298] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1112.409412] loop2: detected capacity change from 0 to 256 [ 1112.418168] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1112.451272] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:24 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:13:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) 04:13:25 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001140)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000fc6000/0x3000)=nil, &(0x7f0000b97000/0x2000)=nil, &(0x7f0000d38000/0xb000)=nil, &(0x7f0000c64000/0x4000)=nil, &(0x7f0000f7f000/0x1000)=nil, &(0x7f0000bc3000/0x4000)=nil, &(0x7f00000010c0)="ee07c4bf069f9718570b1f4dfcd35c5313cfd6c7e3274667cd1b764c40dcac59fbb37224ccbaf83b0a8809a103fcfe586011963eed0a2ab3cc3bfae96e92db0c5b0a0933585016efc8c751719a4f8e632de90996969c5f7510ebb90806d85d8abdbfe403840addccce", 0x69, r0}, 0x68) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) r1 = msgget$private(0x0, 0x605) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/140) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f00000000c0)=""/4096) [ 1112.499181] loop2: detected capacity change from 0 to 256 [ 1112.508648] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) [ 1112.524649] loop4: detected capacity change from 0 to 256 [ 1112.536879] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)}], 0x1, 0x8000000, 0x0) [ 1112.548743] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1112.585978] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1112.596154] loop2: detected capacity change from 0 to 256 [ 1112.611536] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1112.645956] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:41 executing program 3: mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x9) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) 04:13:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x0, 0x0) 04:13:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8000000, 0x0) 04:13:41 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:13:41 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:13:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x0, 0x0) 04:13:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000100)=@keyring) keyctl$search(0xa, 0x0, &(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x3}, r0) msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:13:41 executing program 5: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/129}, 0x89, 0x0, 0x2000) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/162}, 0xaa, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000300)={0x0, "089829acae56ecd33c5ad12c5142d07f78ef7960e598b63deca489ae3075e2c34093a7a38486577c6066880fa32d441091a47405ba7cb0a8d203fc4ccd979357c7febb4fc076323af83f95e1c7180f8b7f2411874f40b90fad431e1301216fe6cf99a6a1438427bfb1a4a9834fb233b421433a3fdf6d2e549197a4d7a1072f302dd81306802eb7b38b0b87804b133be64080ee774a25889eb90935b7f5c41fc4ab5f34542da8977addceaa8af157e7da8872eb5fe0f8a5b26659811253b146238a654ff944feb66515d4c5e18fcf795dcca447b2"}, 0xdc, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000280)={0x0, ""/72}, 0x50, 0x2, 0x3800) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000100)=""/87) msgsnd(0x0, &(0x7f0000000000)={0x2, "fbee6eeb7c4641353075a7562cc3e05ab289f0153c8c9df2c96c384cc61b34cb"}, 0x28, 0x0) [ 1128.713017] loop4: detected capacity change from 0 to 256 [ 1128.721499] loop6: detected capacity change from 0 to 256 [ 1128.733920] loop2: detected capacity change from 0 to 256 [ 1128.735055] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1128.762285] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1128.765614] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:41 executing program 3: ioctl$HIDIOCGCOLLECTIONINFO(0xffffffffffffffff, 0xc0104811, &(0x7f0000000000)={0x37b0e1e3, 0x800007, 0xfffffffd, 0x40}) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) 04:13:41 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x800) 04:13:41 executing program 5: msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000200542a000000229d0000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000986a834287fdf4fe000000000000000000000000000000000000000000000076b42c627966335bfea53fe8000000000000000000003500"/166], 0x89, 0x0, 0x0) [ 1128.885270] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1128.890403] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:41 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x0) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x2, 0x800) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/22}, 0x1e, 0x2, 0x0) 04:13:41 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) [ 1128.933249] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) [ 1129.007129] loop6: detected capacity change from 0 to 256 [ 1129.018058] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:41 executing program 1: setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000)={0x32, 0xd, '\x00', [@enc_lim={0x4, 0x1, 0x7f}, @hao={0xc9, 0x10, @private0}, @pad1, @calipso={0x7, 0x28, {0x2, 0x8, 0x20, 0x101, [0x1, 0x6, 0x4, 0x5]}}, @calipso={0x7, 0x28, {0x0, 0x8, 0xd1, 0x3ff, [0x100000001, 0x80000001, 0x400, 0x5]}}]}, 0x78) msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:13:41 executing program 2: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) setresuid(r2, r2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, r0, 0xee00, r2, 0xee00, 0x50, 0x400}, 0x0, 0x0, 0x7f, 0x8, 0x0, 0x9, 0x9, 0x1, 0x60, 0x3, r4}) msgsnd(0xffffffffffffffff, &(0x7f00000000c0)={0x0, "299d38927a19cccf4f922a5d9a02977bb6319ffbd64f77dbc97a41a9c14f18227c95225fb886de7568a10b72a790e41d530e1024c916e1acc2c7a723bd5daf9c4f10792569bebcf6f9da0eaed6b16df6b228a5bfc5b7f9c2ce48eed34c33f28ea3b9fd54fe32498cf66f43b1e7df908c36b49a8d936dc6bc5a704ec0a778d2449830a41ef203dcf6578aef8b997ddc87"}, 0x98, 0x800) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000300)={{0x1, r0, 0xee00, r5, r3, 0x4, 0x3}, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0xd05e}) [ 1129.075787] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:54 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x89, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083d0b55f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faffffffffffffff00"/4104], 0x1008, 0x2, 0x1000) 04:13:54 executing program 6: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget(0x2, 0x26) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:13:54 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x0) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x2, 0x800) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/22}, 0x1e, 0x2, 0x0) 04:13:54 executing program 2: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) setresuid(r2, r2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, r0, 0xee00, r2, 0xee00, 0x50, 0x400}, 0x0, 0x0, 0x7f, 0x8, 0x0, 0x9, 0x9, 0x1, 0x60, 0x3, r4}) msgsnd(0xffffffffffffffff, &(0x7f00000000c0)={0x0, "299d38927a19cccf4f922a5d9a02977bb6319ffbd64f77dbc97a41a9c14f18227c95225fb886de7568a10b72a790e41d530e1024c916e1acc2c7a723bd5daf9c4f10792569bebcf6f9da0eaed6b16df6b228a5bfc5b7f9c2ce48eed34c33f28ea3b9fd54fe32498cf66f43b1e7df908c36b49a8d936dc6bc5a704ec0a778d2449830a41ef203dcf6578aef8b997ddc87"}, 0x98, 0x800) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000300)={{0x1, r0, 0xee00, r5, r3, 0x4, 0x3}, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0xd05e}) 04:13:54 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, 0x0) 04:13:54 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgget$private(0x0, 0x80) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x39b}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00'}) msgsnd(r2, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgctl$MSG_STAT_ANY(r1, 0xd, 0x0) msgctl$IPC_RMID(0x0, 0x0) 04:13:54 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 04:13:54 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:13:54 executing program 1: msgsnd(0x0, &(0x7f0000000000)={0x3, "bf267852665edd69bc2886130e9cee78"}, 0x18, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000040)={0x0, ""/4096}, 0x1008, 0x1, 0x2800) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x3, 0x0) 04:13:54 executing program 2: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) setresuid(r2, r2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, r0, 0xee00, r2, 0xee00, 0x50, 0x400}, 0x0, 0x0, 0x7f, 0x8, 0x0, 0x9, 0x9, 0x1, 0x60, 0x3, r4}) msgsnd(0xffffffffffffffff, &(0x7f00000000c0)={0x0, "299d38927a19cccf4f922a5d9a02977bb6319ffbd64f77dbc97a41a9c14f18227c95225fb886de7568a10b72a790e41d530e1024c916e1acc2c7a723bd5daf9c4f10792569bebcf6f9da0eaed6b16df6b228a5bfc5b7f9c2ce48eed34c33f28ea3b9fd54fe32498cf66f43b1e7df908c36b49a8d936dc6bc5a704ec0a778d2449830a41ef203dcf6578aef8b997ddc87"}, 0x98, 0x800) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000300)={{0x1, r0, 0xee00, r5, r3, 0x4, 0x3}, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0xd05e}) 04:13:54 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 04:13:54 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, 0x0) 04:13:54 executing program 1: msgsnd(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="0300190000000000"], 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget(0x3, 0x61a) msgrcv(r0, &(0x7f0000000000)={0x0, ""/204}, 0xd4, 0x1, 0x2000) 04:13:54 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 04:13:54 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) r0 = msgget(0x3, 0x208) msgsnd(r0, &(0x7f0000000000)={0x1, "c7577b29983e5b8d0a770578c93a5a1a8941480b264c4b53ef88391c2b1989bbc3167290667288f53f568a72c6858e20b7dbfcb5d88eec626444a3140046c5fba46549eb9a2f03ad6afdec00787f5e1f7102dd5351877b381164d7d1ab9798ce82c2179226a8fe320636a29fc5ae8b46e9dae80c86c5d2790813afc52cc1e7fdde1fd446505dd2c5c2ad5a20a19227cb6c21631ca1089f20ef4f223e1e026d1d55d731c386d36455560bab649835cba1e395b6d84a1d01191c9803dbc96ace583f084ff6d1a374fb1b48596d7f5d30464d23721bbd"}, 0xdd, 0x0) 04:13:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x42000, 0x0) pwrite64(r1, &(0x7f00000001c0)="ac39b7750a072326d183889c63634cddb01e89b08cac57ec56e6731539e949991b7674b318fe11bd7960250f7bf99d9c454ff0a6f58a60e913862369dde617a8323e597eda8dfecde01b837cc8e08c6eb2dd354486578b0d55ac9d6e0d29fcf6d559022ee869d5b0de56", 0x6a, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x7fffffff) sendto$unix(r4, &(0x7f0000000000)="0b0343ae374cec94dfc524f0fd2b11eac9ff2f97c0df3821de6440c72d037fa2c1b366495758ac2ce388f903754e80482ae43486aa307c302384911d6b04111a2b19addfb661224e65fb1be772b353da6900fa21fef5eb521310b92cb3ac97a13a0ac77e925fe827c94eedd0176552a03f07f95d95e3977f01c665a51199df0dbc94fb7c3059d1", 0x87, 0x0, &(0x7f0000000140)=@file={0x1, './file1\x00'}, 0x6e) sendfile(r0, r2, 0x0, 0x7fffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x75) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) 04:13:54 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, 0x0) 04:14:08 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 04:14:08 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f00000000c0)=""/51) r0 = msgget$private(0x0, 0x294) r1 = msgget$private(0x0, 0x21) msgctl$IPC_RMID(r1, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/129) 04:14:08 executing program 1: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgsnd(0x0, &(0x7f0000000040)={0x0, "7b2a1d0cf1e68206bdd0374cb631ea6f90399964071989a3f4817533349a5290dc2a57b016393cbde3831add003ac32c02132541de3a7abddad1ad02327b44828e8b924fa3c71d84e1b48a0e4f19bb1f62e497b0031139849a8df1b02ceae80a3a6527ead0c2366fdcd83f5f6c15f8e5b181be3be52ccb3d4596a6c435d2cba9b0b33baeb7c85b24f2c60b4fc08670366ffdd06c94e75122e65e9878328d1c8e40bc7b2b242c99ef685120ebadb935efb78a51e264316497bd4bfa5d49d2cf89b70b595cb7008bc94dcd9679c80bedce38440956d5878fada1937c1e3e391f1c9255a34a"}, 0xec, 0x0) 04:14:08 executing program 6: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget(0x2, 0x26) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:14:08 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={0x0}) 04:14:08 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) 04:14:08 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x0) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x2, 0x800) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/22}, 0x1e, 0x2, 0x0) 04:14:08 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "9e08e1672807bb96f134d5068c83f411a5063f48b7cc3e7cb451fe230a7a2a57d40790d0e87394f1c078cb7e7a9a0372a27e4ca35ea9a62b6de6e5751dce0b3d20698475c5114cabde89d045ff716cd98cdf1d9ab3f4e3f6cdd3d47759116715b51a3cd4f7fdba7c5604f6a43d04f742443f9436f0ef524daf148115b79cff9b368c73229743ff1cf2c31f23c846cfd6353fc87280f04d9173fc13431ebf4e273311eda29191e47c12526b8dc6c8a135e4b1f12dfc936f423cfefc3222e5d386e92474"}, 0xcb, 0x0) 04:14:08 executing program 2: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:14:08 executing program 1: msgsnd(0x0, &(0x7f0000001340), 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:14:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) r1 = msgget$private(0x0, 0x10) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/236}, 0xf4, 0x0, 0x800) msgctl$MSG_STAT_ANY(r1, 0xd, 0x0) 04:14:08 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/254) 04:14:08 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/163}, 0xab, 0x3, 0x1000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:14:24 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/163}, 0xab, 0x3, 0x1000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:14:24 executing program 6: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget(0x2, 0x26) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:14:24 executing program 3: msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, 0x0) 04:14:24 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "8fd8229ecd2161a26ed31ff5b2a9196849a16ad45a76abe3d6843f61b78222f12c16af7fe01713"}, 0x2f, 0x0) msgrcv(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1000) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x89, 0xddcbd0127ae2718e, 0x0) 04:14:24 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={0x0}) 04:14:24 executing program 5: r0 = semget(0x1, 0x3, 0x10) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000000080)=""/197) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1800) ioctl$CDROMSEEK(r1, 0x5316, &(0x7f0000000040)={0x9, 0x2, 0x5c, 0xff, 0x1, 0x4}) msgrcv(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x89, 0x0, 0x0) msgget(0x0, 0x4ed) 04:14:24 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x0) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x2, 0x800) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:14:24 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) 04:14:24 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/163}, 0xab, 0x3, 0x1000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:14:24 executing program 3: r0 = msgget(0x2, 0x6b0) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgsnd(r1, &(0x7f0000000000)={0x0, "3123f139450261265aa5174962d76e250d091350c079bae19430618ff8532f6ae3689ff513631a91031c6eda100f48fb92ee63ed4cda969461e83dbe0a90486419c057471c584f20c5b61bf2ba5b73fe00a63c1cc7fa7b97cf492460aa21b687d1669913ebbd5f197fcf7293abf692d33fd02a8f9bde5885f264fd2c761dbdbf843a43c98f743bfcadd5614e"}, 0x94, 0xab8d5ae85243ad2a) 04:14:24 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/251}, 0x103, 0x2, 0x2800) r1 = msgget(0x3, 0x15) msgrcv(r1, &(0x7f0000000000)={0x0, ""/201}, 0xd1, 0x1, 0x3800) msgrcv(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000a8af49ef704ea5c50700000000000000"], 0x12, 0x0, 0x1000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:14:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x8000000, 0x0) [ 1171.622987] loop2: detected capacity change from 0 to 256 [ 1171.633974] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:24 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={0x0}) 04:14:24 executing program 5: io_setup(0x36, &(0x7f0000000000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) io_submit(r0, 0x4, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000040)="e0d95d3021e32b8ecf2b95e6c6798c3a749b04331a6add441fb5d92e3c22f8d511c2d42c05ec8c3a91e996babd22ca963704588d29331d5c7fc3bbe3c2f22110790ba57411a4a672ee530e4010d3a04d170aaa1916d0a5ff76c55e2e31c66431ef3c617124", 0x65, 0x1ff, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x7ff, 0xffffffffffffffff, &(0x7f0000000100)="eb6029c819d106e157c240c70634148cbad620cd918e2eaf29bcf2c7ccc25ddc873ae59ca1dd79545be71afb9d24881aa5b5275141b29407f62fa1cfbac95fc6565d7dbdd922832a72a0bae23676c45c9ca914997b097184046b9f6fb5e9720a5423021609bc5e4fe70a77768f2eb756366bdf17e2f54c7484f2b3ab00c3292ca0dea9f1f92f333ea4ae2479f415f6cfd555424830be132edcfa983f67dbdf6e4e74b20965a3ac7ade731eb06fd64cc7254290dd1918323faad3b7560ef14ee3a10f88edab09c22f2026e5e33cccfa17468158cb71", 0xd5, 0xfa9, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x11e57324415e8c50, 0x2, 0xffffffffffffffff, &(0x7f0000000240)="73ecb80874e1472eb44f23796956385b6371e76e6a73b3b14d57620f2c656b4ada0433fb339a0d457e6949241f06e5965d6c", 0x32, 0xfffffffffffffffc, 0x0, 0x4, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xfffc, 0xffffffffffffffff, &(0x7f0000000300)="35a75f504740391172470e9731a541430cb135524b57d6ea5245586a2b4d75fdf89e2a51d620e621", 0x28, 0x1, 0x0, 0x2, r2}]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) msgrcv(0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00'/137], 0x89, 0x0, 0x0) 04:14:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(r0, 0x0, 0x0, 0x8000000, 0x0) [ 1171.667279] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1171.692513] loop2: detected capacity change from 0 to 256 [ 1171.701235] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:24 executing program 2: msgctl$MSG_STAT_ANY(0x0, 0x3, 0x0) [ 1171.723349] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:24 executing program 3: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a882c028", @ANYRES16=r0, @ANYBLOB="00052abd7000ffdbdf250c000000080005000100000048000380080003000400000005000800db0000001400020076657468300000000000000000000000050008008a000000080005000a010100050008001e000000050008004000000008000500010000000800060001000000080006000600000008000400280d00001400028005000d0000000000080007000000000008000500080000000800060001000000"], 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x4040001) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) listen(0xffffffffffffffff, 0x10001) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x1bc, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7fffffff, @empty, 0xc8b3}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x91, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2c}}, 0x1005}}}}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc}]}, @TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfd}]}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x81}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f59aecc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x490b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1c000000}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x80}, 0x4004084) 04:14:37 executing program 2: msgctl$MSG_STAT_ANY(0x0, 0x3, 0x0) 04:14:37 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) r0 = msgget(0x1, 0x407) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/84) msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/244) 04:14:37 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) r0 = msgget(0x3, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000fbffffffffffffff000000000000000000"], 0x17, 0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000040)=""/254) 04:14:37 executing program 1: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="30a2791c1d2a6047c643467228a95bd0836cc6e19abe7b5a60c576a8a36c2eec44cb59a9d7a27da2a3e331fe58417d3bbf74d425a91dbb42aaeacaaef0d5ea6b31527e0fe34837bd6010b33509d583554fc14bc5d188e5ab6f796b3d50c6e9"], 0x8, 0x0) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/122}, 0x82, 0x2, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/4096) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001380)={0x1, "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"}, 0x1008, 0x800) 04:14:37 executing program 6: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget(0x2, 0x26) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) 04:14:37 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x0) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x2, 0x800) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:14:37 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) 04:14:37 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:14:37 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:14:37 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x0) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x2, 0x800) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:14:37 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/61}, 0x45, 0x3, 0x3800) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/179}, 0xbb, 0x1, 0x4000) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)) 04:14:37 executing program 2: msgctl$MSG_STAT_ANY(0x0, 0x3, 0x0) 04:14:37 executing program 6: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) 04:14:37 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x0, "31deb5d82d3054f2744507205696e948a3c64ff1e41c10eee51f812cad95e57646e23efa5119e89a517c4ed5d342ddeccb748a03f7e38c1c50e1450a9d5119457e84ef3ae7fd37a916d52732ebd0e3edb25005e9937201bc2730327a5966b7f9d797742be88cc7f297a0d52141530cc4ac2722330ab227ec5859522e74e49d5d48578daa1cb3e4574e9dfd2ad85c48621838e0826c553a9406b6822cc46b8dbc74f9f7ab5eeee5ff9472800281a9bac81dcffc1959565c86593a001737b1f40716e5c9b4d85adda3"}, 0xd0, 0x800) 04:14:37 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x0) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x2, 0x800) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:14:37 executing program 6: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) 04:14:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x639c, &(0x7f0000001000)={0x0, 0x80aa, 0x1a, 0x2, 0x326, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001080), &(0x7f00000010c0)) dup3(r1, r1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) r3 = msgget$private(0x0, 0x10) r4 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r4, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/4096) 04:14:37 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x0) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x2, 0x800) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:14:53 executing program 6: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) 04:14:53 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x0) msgget(0x2, 0x10) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:14:53 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x0) 04:14:53 executing program 5: prctl$PR_SET_THP_DISABLE(0x29, 0x1) msgrcv(0x0, &(0x7f00000015c0)=ANY=[], 0x89, 0x0, 0x800) 04:14:53 executing program 1: msgsnd(0xffffffffffffffff, &(0x7f0000001340)={0x3}, 0x8, 0x311eb843696cec9b) r0 = msgget(0x3, 0x20) msgctl$IPC_RMID(r0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgsnd(0xffffffffffffffff, &(0x7f00000000c0)={0x1, "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"}, 0x1008, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/126}, 0x86, 0x0, 0x1000) 04:14:53 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/251}, 0x103, 0x2, 0x2800) r1 = msgget(0x3, 0x15) msgrcv(r1, &(0x7f0000000000)={0x0, ""/201}, 0xd1, 0x1, 0x3800) msgrcv(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000a8af49ef704ea5c50700000000000000"], 0x12, 0x0, 0x1000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:14:53 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:14:53 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000000)=""/93) r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000000180)={0x0, ""/7}, 0xf, 0x0, 0x2800) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f0000000080)=""/240) r1 = msgget$private(0x0, 0x8) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/141}, 0x95, 0x2, 0x3000) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000280)=""/121) r2 = msgget(0x3, 0x4a0) msgctl$IPC_RMID(r2, 0x0) 04:14:53 executing program 5: msgrcv(0x0, &(0x7f0000000100)={0x0, ""/143}, 0x97, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x0, "f963b66c688222b235bbb7d572356e6f13e91200784ae819c60caa81dacc1f4752a0cbe6c5aebd2152102bb4b723310be90d2b69f4f8053bd88225d5b34fc162f218c03ce0303a4ff7017f282b05da60615bef44b8c2fdf1a7349ea3fbe471c1e1ae060ad2a6a83dd8c47557e8f3517cce6bdc7afb468ddad529f29dcfff08302d3e708f878c1890c73c5425acf95d4853d2a6de7fe73b3c5f470fd5f71d752d13512ef84c1bbd36301f842499dd582ca79c764939705fdd598944f4c8cab9d1fb720fa9bfdf24b1"}, 0xd0, 0x800) 04:14:53 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000100)={0x0, ""/115}, 0xffffffffffffff2b, 0xddcbd0127ae2718e, 0x2800) 04:14:53 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/251}, 0x103, 0x2, 0x2800) r1 = msgget(0x3, 0x15) msgrcv(r1, &(0x7f0000000000)={0x0, ""/201}, 0xd1, 0x1, 0x3800) msgrcv(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000a8af49ef704ea5c50700000000000000"], 0x12, 0x0, 0x1000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:14:53 executing program 0: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:14:53 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/88}, 0x60, 0x3, 0xc00) 04:14:53 executing program 3: r0 = msgget(0x1, 0x1b1) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) r1 = msgget$private(0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/242) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='C\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000000)=""/74) 04:14:53 executing program 5: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x89, 0x0, 0x0) 04:15:09 executing program 5: msgrcv(0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/137], 0x89, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/16}, 0x18, 0x3, 0x2800) 04:15:09 executing program 6: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) 04:15:09 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005533ecd60cd77c4011f9a5822416379b9f5027e3f90d5608495c6a176f3abb4ad5a0d2d6b7424a0f847a35a912c65fbada365fabea"], 0xea, 0x3, 0x800) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/202}, 0xd2, 0x2, 0x3800) 04:15:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) 04:15:09 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/251}, 0x103, 0x2, 0x2800) r1 = msgget(0x3, 0x15) msgrcv(r1, &(0x7f0000000000)={0x0, ""/201}, 0xd1, 0x1, 0x3800) msgrcv(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000a8af49ef704ea5c50700000000000000"], 0x12, 0x0, 0x1000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:15:09 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:15:09 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x0) 04:15:09 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000540)={0x0, ""/234}, 0xf2, 0x1, 0x2000) msgrcv(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e64000000000000000000000000000000000000000000000000efff1f00"/125], 0x89, 0xddcbd0127ae2718e, 0x0) r1 = msgget(0x2, 0x5a6) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000000)=""/198) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0300000000000000c1f7577a548b13c012b7d67e03d3109288be7878dbafce24ba75743659efeaa7c11e7f9ef3d3f170f15aed393d3714f7ff20f369e88afb383a421d79919d1171e4861e784ce1e09f7c563d7f141d56942f6e5ff1e00de0baa0e94fcef65f8481825eed5c6816375ce8b33a528006f0e44dece2f4"], 0x8, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000280)=""/148) msgrcv(0x0, &(0x7f0000000100)={0x0, ""/22}, 0x1e, 0x2, 0x1000) r3 = msgget$private(0x0, 0x1) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f0000000180)=""/110) msgsnd(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xcf, 0x0) [ 1216.887073] loop0: detected capacity change from 0 to 256 [ 1216.894641] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1216.924049] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:15:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f4c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) [ 1216.938868] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1217.000582] loop0: detected capacity change from 0 to 256 [ 1217.015007] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:15:09 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) r0 = msgget(0x1, 0x80) msgrcv(r0, &(0x7f0000000180)={0x0, ""/57}, 0x41, 0x2, 0x2000) r1 = msgget$private(0x0, 0x19a) r2 = msgget$private(0x0, 0xb) msgrcv(r2, &(0x7f00000002c0)={0x0, ""/125}, 0x85, 0x3, 0x3000) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000000000000b5efac13bde637a78424b801c102a783f4bdd4fc386abffedaec3fa4a5f29b8ed3f175fd6334540b58d9c65b91aaf5ee6e0054f93b040f614ead2181138663f0c67abf54841ab17db89100000000af495c28bb4d072e3235a54b72a57b18b85e0140f39978ae13752042714560b3a0597e04a63a64312879a8ea3b2876ddadc7a06b9c62d37dad879139ef2ccff50cfe267fc47eda3e5d99f40622a50ff0ae2ba6a1d1d637cc932e00"/186], 0xba, 0xca402691ead52c88) r3 = msgget$private(0x0, 0x438) msgsnd(r3, &(0x7f0000000000)={0x3, "929775ac19226a85b40b50576639765de464d19e0c4dd3ebec277548f9bd98325a611dd1a650225713ca80fee515ce47018f5d21968497757fa880c89efc02cea2b09af107d23b361a680f14e749e947dc1f5314471563b61ce2d065dbaa31f017e6332f71898ff27374a22d8c509daedfd8880927976f5740e4eeb4a640895296ab62ad7b0dd66567c651ad4566c5e3850c89627a9ce046fbe965b6344f6d328046c00485692f9c0d467563"}, 0xb4, 0x800) 04:15:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r2 = accept(r0, &(0x7f00000014c0)=@generic, &(0x7f0000001540)=0x80) ioctl(0xffffffffffffffff, 0x1, &(0x7f0000001680)="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") sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f0000001640)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x1c, r1, 0x300, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_USE_MFP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x24060840) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r1, 0x87d27e71721737b5, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001440)={&(0x7f0000000040)={0x13bc, r1, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TESTDATA={0xcc, 0x45, "d81c12b871430d691f7d5ff3953c4429868e69df24fd0bfd6fad23d0797def109dfbea337e88879993c52b39d1f25f927150c428cddc3dda03d8433d35254af6f2a4edf2018ca85e479f0d967a92a2bf2eb219a378ae5b39b76f6768477844f5eb346906ac149ac1e638f8215b401eb17f8b829175ef1c331431616cef76470dbf121c598c8c33708725f49e763c8f439b9df29ea9fa3bfd0195c2d9f1f3ab54b0440d9cd481c61137c72adf9aab789ddcd7da1e3e88dd346e32bd52e12837a833c317d2d013c39d"}, @NL80211_ATTR_TESTDATA={0x92, 0x45, "035738b93811aeef8d71ed8ab1018ca03a115a685a7515fa67ca63821e7c34c757da22e65465ae79e02d826f77edeaa35f6fb4f94eca08bd5f2cca4e9daed6c1e4cdee760646fbafb9baf4e124505c4ec05c8a87c7ff11cf0dde10b61398bcc1ee44d161abb4668e8f26f26abb8a4a4430bc05d59d9f378bb8536a4881d42ac565314d8e275ba4664235383c44a9"}, @NL80211_ATTR_TESTDATA={0x5b, 0x45, "95c7b873a36cd9f9a15c3ccb18a561e52dddd89c8c6ff78ffc2789fc8e5735f8651dfd6a85c7ac4f358df3c4035dffb55576e30635560fb0265cd3b3b29e778da82632a3fa72c90c89ddfb32abb619fb185c2b9629d149"}, @NL80211_ATTR_TESTDATA={0x2c, 0x45, "11ea00bbbbbf10e750e471bcda0f8d87b9632ef74b73b798d01e4d9ee6ae2a9aa5927ce15cdb3166"}, @NL80211_ATTR_TESTDATA={0xca, 0x45, "c09dd84bd551590c76d32b1fd41fcab9dc29bffdd1cae40dbb81361922825816d8c6dba1bc0354e1b53749c5b1a78cdd497f6f83af18c6acda96c3b768024f25a3eedaf528d9ba58791c456a3396381687ba13bb7ecc5509c9f5960c769a40c3bb0386cf8f407308b96fa17410f7e4b8b68e3e4e6047989eb2cf62b2982fd9e6d26b332fb536bac5c370131afcc91bda2cdbb5a04c18ab6560361f3523c9cd1ae88effa7fa2032f93b45889fef8d6ab33dbaf502eda856028c657df61d47a1ee7672e0519131"}, @NL80211_ATTR_TESTDATA={0xe5, 0x45, "3174d055402897ea8202c471c657100941d871f8955da79d6c9230abdc43fc8246deab50579a47cb7f8783d7a7271ff612ec14233d6d3643841a8b56172f6828c4bf034c71144e1d587226dad3880af34ab3ba7531790697d7ef086ceaf0f068d67463814d81fa9eb88ed467a5525e1133bfc91be0a1b828bcc1c6b53a4b844e69698fef5fb548434f9eeeb4bf4380c889b0caff6e61dcf910e37bcfe9f77705836484e3222bb87f1e5a493168e63aef12bfcda69c847db454a64347586cc344d6e88c27a72ef6baf6b54889d2a281c92e9486dcc970ad174b007f3af487288af0"}, @NL80211_ATTR_TESTDATA={0x1004, 0x45, "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"}]}, 0x13bc}, 0x1, 0x0, 0x0, 0x20040004}, 0x2000c0c4) 04:15:09 executing program 2: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:15:09 executing program 0: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x8000000000000000, 0x0) [ 1217.088728] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:15:09 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) 04:15:09 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/197) 04:15:09 executing program 0: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x8000000000000000, 0x0) 04:15:09 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/64}, 0x48, 0x0, 0x3800) msgrcv(r0, &(0x7f0000000180)=ANY=[], 0x89, 0x0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/169}, 0xb1, 0x0, 0x1400) 04:15:24 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x0) 04:15:24 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:15:24 executing program 2: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:15:24 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/83) 04:15:24 executing program 0: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x8000000000000000, 0x0) 04:15:24 executing program 5: msgrcv(0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008100"/125], 0x89, 0x0, 0x0) 04:15:24 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) 04:15:24 executing program 1: msgsnd(0xffffffffffffffff, &(0x7f0000000440)={0x3, "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"}, 0x179, 0x0) r0 = msgget$private(0x0, 0x664) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3, "a3ee95e0c0bb3661c591b0f6d1bfa4a678ea04a54c46958ed911015a2c92b75392f8509f140243a19ecd034d94117d2ffe172b464b39ecee24988ba733eeb45018d9cd3d85a4e34c60297f153c677251b308cc821ada94f30d8a3d78d7fb430c1eae7451de5def8ff2c03cbdfbb408b71d446379ec1685aa408dc1c6f0a9002e097d700e93a8edb2920d5e7dfec9f18c"}, 0x98, 0x800) msgrcv(r0, &(0x7f0000000000)={0x0, ""/16}, 0x18, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/129}, 0x89, 0x2, 0x0) msgctl$IPC_RMID(r0, 0x0) 04:15:24 executing program 0: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x8000000000000000, 0x0) 04:15:24 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:15:24 executing program 1: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x101, @any, 0x8, 0x2}, 0xe) r0 = msgget$private(0x0, 0x621) msgsnd(r0, &(0x7f0000001340), 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:15:24 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) 04:15:24 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000100)={0x0, ""/135}, 0x8f, 0x2, 0x0) r0 = msgget$private(0x0, 0x604) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000040), 0x8, 0x1, 0x3000) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/23) 04:15:24 executing program 2: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:15:24 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:15:24 executing program 3: msgget(0x2, 0x211) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) 04:15:37 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x801, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x8, 0x1, 0x3, 0x1ff, {{0x30, 0x4, 0x0, 0x39, 0xc0, 0x65, 0x0, 0x7, 0x29, 0x0, @loopback, @loopback, {[@timestamp_prespec={0x44, 0x1c, 0x63, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@loopback, 0x3}, {@empty, 0x5}]}, @timestamp_prespec={0x44, 0x44, 0x3b, 0x3, 0x0, [{@multicast2, 0x8}, {@multicast2, 0x8}, {@multicast2}, {@multicast2, 0x1f}, {@private=0xa010101, 0x7ff}, {@multicast2, 0x200}, {@broadcast}, {@multicast1, 0xb4}]}, @ssrr={0x89, 0xf, 0xb1, [@multicast1, @broadcast, @multicast2]}, @ra={0x94, 0x4}, @generic={0x86, 0x4, "1ecb"}, @noop, @timestamp_addr={0x44, 0x34, 0x76, 0x1, 0x0, [{@loopback, 0x1ff}, {@rand_addr=0x64010100, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@multicast1}, {@private=0xa010100, 0x79}, {@rand_addr=0x64010101, 0x8000}]}]}}}}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000340)={@rand_addr, @loopback, 0x0}, &(0x7f0000000380)=0xc) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f0000000040), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x50, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x41800) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) 04:15:37 executing program 1: msgsnd(0x0, &(0x7f0000000000)={0x2, "a1605001d55a12918aa64659e1bff15183c6d40a149d90bf1fd8b7048d53704787a82ea5f71f07089279960200000000000000ddaad4256f06fcb315a57b6c9a56ae192bb533e6d79ae4d964d21eba7755da10cf060000003b7091e90578047dc9dac73c9c16"}, 0x6e, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:15:37 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) 04:15:37 executing program 3: r0 = msgget(0x3, 0x18) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000100)=0xe8) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000140), 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/102, 0x66}], 0x4, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x1) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000580)={{0x2, r2, 0x0, r3, 0xee00, 0x21, 0xdc30}, 0x0, 0x0, 0x3, 0x100000000, 0x2, 0x8, 0x0, 0x2, 0x0, 0x6, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000600)={0x3, "628438995f13d279f684eb7dd3eba5214023f1af60cc09e74497e42ae256571f21f7d96ca71e3eff8a8a26e37ff6494bd1bfc6f78491e2f723ba8ac60b04a29313533ed5ce4df9bc657be3621ba76412956003e5705e971852e0a19aa0870488a73225abfeee7b2c3d"}, 0x71, 0x800) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) 04:15:37 executing program 4: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:15:37 executing program 2: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:15:37 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:15:37 executing program 0: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x8000000000000000, 0x0) 04:15:37 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/136}, 0x90, 0xddcbd0127ae2718e, 0x0) r0 = msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f00000000c0)={0x3, "516a4aba6598adf9930876bcbdb303c38ae6677f231a05552ce436ee97a27838625a450e57d4bf8aed9ad0b91b0e501d8ab19c6764cc6932ffe9306d4bdaa557efac424d7d8e86b091b5e792cccf15e8dc0a075c6eea91b8"}, 0x60, 0x800) 04:15:37 executing program 1: msgsnd(0x0, &(0x7f00000000c0)={0x0, "4f772168674c2a2837f46b0502476f41fb9a0b59a6ca51424542449af56c0535257934da92f04da80869b0573e1cdadd7594ab18218a8b81796edbd1d77c15ff32c105ded767ff477d4fbdf11732948b7c94cb114b0fdd1524ce7738f03bd7e4c99e8436cf11d74c0940800d51a807d030eb8ff105d46a58fb6c20ca5c65cdfe75d9312e7aa8989b58a0432a8e63b2341b0fae515dd48d42074f3c2c58e372ceb78ae87f9a543b8569040f1efa54a9c1bd2a6146b870662de69edbb30991aedd8e342d3c26224e"}, 0xcf, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:15:37 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x2800) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/106}, 0x72, 0x3, 0x2000) 04:15:37 executing program 3: r0 = msgget$private(0x0, 0x400) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000000), 0x8, 0x0, 0x800) 04:15:38 executing program 2: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:15:38 executing program 3: mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="030000baac000000"], 0x8, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/4096) 04:15:54 executing program 2: fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/48, 0x30}) 04:15:54 executing program 0: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x8000000000000000, 0x0) 04:15:54 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/145}, 0x99, 0x1, 0x0) 04:15:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0x8, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x10001, 0x33}}}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x5}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x81}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="bfcc364f254cf702b95a47000000000000000000000000bffbfb803c98549f1a23eef6c5633fe300000000000000810000000000000000006e95143402a4edff0000000000000000000000001500000000008e417b35a51058b700"/144], 0x89, 0x0, 0x0) 04:15:54 executing program 7: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000100)={0x0, ""/135}, 0x8f, 0x2, 0x0) r0 = msgget$private(0x0, 0x604) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000040), 0x8, 0x1, 0x3000) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/23) 04:15:54 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:15:54 executing program 6: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) 04:15:54 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x280001, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x2}, {0x10001}, 0x1, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="f5fa3bd918a0ad2786f2705579054fd6db78ebf9a62c3d35e751b6b72bf42827661bc47a13a6fa7b3b52074d4f3db666f3ea58171197aeb27f77f6ee4bbb9fbfc86e8b326c486e4dcbea30b1889ab699d541e723cd09ab8cfcca81e89f10e7fb0c4b3ff5b295974cdf322f72e2965662f8987992e3fbef2411af05a1c79dae1ccebf", 0x82, 0x0, &(0x7f0000000240)={0x2, 0x141, {0x0, 0xc, 0x43, "ab2fa9c148ae12bba8ee0dee28476b7c720ec91dcb5601800ffee44b030696a9ce57884cf6e4a072215ae9ec56b8ea148546d319b197662e66e5c3932869a0b1f5fe60", 0xf1, "02b267059d3714449685348af30784d5da6d4cb90b173029efc3b987b6429764f5caee815fe6b66bdd9521714c1f5abffc37307dfb4dddbf3e81db3edc79787125f3fd56cb06ff12c4022ba497c954e3e917ca4dbe2b0ff9d4f359136bf6522f8378406e1e4b1e34f87843be27f73fa8030536c4ecb605b2d03a34f93c11a38667ea6f1d631ed82d3143f7cf6e5dea2ddd38fc3acd4ba18e5c9f7dfac89ecddaf088d11b410c189c0fb7f1b398e5f532090cfcc03f71d948824a845d1c1bedc3f81815602c8df4ffb043fd83a66373eaf978d2807fca5e54f9821160392dcbc00b5e8a98296158c89ca78dea072f3c35bb"}, 0xec, "da40279361e7bec4fd14e1071dec86d6e5c5f1afe5224c8041804fa0bcc4a938d33696ec6b2e4ebd3bbc0c8610920c63d9b5863f16c70cdb7a45b5f2e10e4e00ebc20b7beed329e2fd17fade15548a97b1e7d6580b6322a58c9812d3c213e1a343128f281d2416a2582834a51e29ca9c09338ed58312f5f2fc33d27a081872e3d3db801036a96ece11b16c1388b37c9c964a7fadec60c2631e963bc898be5de5abf77cbe8654b7366824e7623904b8b0e7347477dec443f133b1f392f60157a3959655b312184a09f800e722ab99fcf754d7500988fa02c27a4b67d78c83c186a19399d6624c7b2e2d352ffd"}, 0x239}) r1 = msgget$private(0x0, 0xbba6c6357ddcd4a1) msgrcv(r1, &(0x7f0000000000)={0x0, ""/128}, 0x88, 0x2, 0x1000) msgctl$MSG_STAT_ANY(r1, 0xd, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(r2, 0x0) 04:15:54 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x2800) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/106}, 0x72, 0x3, 0x2000) 04:15:54 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) r0 = msgget$private(0x0, 0x893) r1 = getegid() r2 = fork() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) msgrcv(r0, &(0x7f0000000140)={0x0, ""/113}, 0x79, 0x3, 0x1800) msgsnd(r0, &(0x7f0000000080)={0x1, "fcf7753f8a6d35476dcfb04a9ab8c5d45ddbb40c0858aeb68ee19cf1624cf1af2e44503423e0d158740f32cd31fc577c9415bd4e50a0ae275b3ae2434c1aab7c96d72f8aa21f6aa26f23d96271da46fcff4d5251130929701ea5a790da487865e321b1d6b610e1be8072067241b13a5dd550465d446ce4e51d9a5c734ec27469094f40"}, 0x8b, 0x800) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000001c0)={0x0}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0xee00, 0x0, r1, 0x8, 0x3f}, 0x0, 0x0, 0x8001, 0x0, 0x6c, 0x2, 0x1, 0xfbff, 0x5, 0x41, r2, r3}) 04:15:54 executing program 3: sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x3, 0x8, 0x301, 0x0, 0x0, {0x3, 0x0, 0x7}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0xffffff90}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20008004) 04:15:54 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x2800) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/106}, 0x72, 0x3, 0x2000) 04:15:54 executing program 3: msgget(0x1, 0x224) r0 = msgget(0x1, 0x12) r1 = msgget$private(0x0, 0x161) msgctl$IPC_RMID(r0, 0x0) r2 = msgget$private(0x0, 0x0) r3 = msgget$private(0x0, 0x10) msgsnd(r3, &(0x7f0000000100)={0x3, "1317704f6f1e276169460d4a4cbaea20f6a06f6978b0bd5cb33e961a597876ad6f"}, 0x29, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/234) msgctl$MSG_STAT_ANY(r1, 0xd, 0x0) 04:15:54 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x2800) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000001040)={0x0, ""/106}, 0x72, 0x3, 0x2000) 04:15:54 executing program 3: r0 = msgget$private(0x0, 0x3a1) r1 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x1, "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"}, 0x1008, 0x800) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/205}, 0xd5, 0x0, 0x800) msgrcv(r0, &(0x7f0000000040)={0x0, ""/216}, 0xe0, 0x3, 0x2800) msgsnd(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x3d, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) 04:15:54 executing program 2: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) r0 = msgget$private(0x0, 0x893) r1 = getegid() r2 = fork() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) msgrcv(r0, &(0x7f0000000140)={0x0, ""/113}, 0x79, 0x3, 0x1800) msgsnd(r0, &(0x7f0000000080)={0x1, "fcf7753f8a6d35476dcfb04a9ab8c5d45ddbb40c0858aeb68ee19cf1624cf1af2e44503423e0d158740f32cd31fc577c9415bd4e50a0ae275b3ae2434c1aab7c96d72f8aa21f6aa26f23d96271da46fcff4d5251130929701ea5a790da487865e321b1d6b610e1be8072067241b13a5dd550465d446ce4e51d9a5c734ec27469094f40"}, 0x8b, 0x800) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000001c0)={0x0}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0xee01, 0xee00, 0x0, r1, 0x8, 0x3f}, 0x0, 0x0, 0x8001, 0x0, 0x6c, 0x2, 0x1, 0xfbff, 0x5, 0x41, r2, r3}) [ 1274.840728] FAULT_INJECTION: forcing a failure. [ 1274.840728] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1274.841641] CPU: 1 PID: 21325 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220106 #1 [ 1274.842213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1274.843032] Call Trace: [ 1274.843218] [ 1274.843389] dump_stack_lvl+0x8b/0xb3 [ 1274.843686] should_fail.cold+0x5/0xa [ 1274.843971] _copy_to_user+0x2e/0x150 [ 1274.844262] store_msg+0x4a/0x140 [ 1274.844532] do_msg_fill+0xa0/0xf0 [ 1274.844797] do_msgrcv+0xa2b/0x11f0 [ 1274.845078] ? copy_compat_msqid_to_user+0x4b0/0x4b0 [ 1274.845460] ? __ia32_sys_msgsnd+0x130/0x130 [ 1274.845787] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1274.846201] ? fput+0x2a/0x50 [ 1274.846449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1274.846841] do_syscall_64+0x3b/0x90 [ 1274.847122] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1274.847503] RIP: 0033:0x7f2b6e4beb19 [ 1274.847782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1274.849100] RSP: 002b:00007f2b6ba34188 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 1274.849650] RAX: ffffffffffffffda RBX: 00007f2b6e5d1f60 RCX: 00007f2b6e4beb19 [ 1274.850172] RDX: 000000000000008e RSI: 0000000020001680 RDI: 0000000000000000 [ 1274.850691] RBP: 00007f2b6ba341d0 R08: 0000000000001000 R09: 0000000000000000 [ 1274.851216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1274.851725] R13: 00007ffebe86e45f R14: 00007f2b6ba34300 R15: 0000000000022000 [ 1274.852252] 04:16:07 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:16:07 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:16:07 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x8000000000000000, 0x0) 04:16:07 executing program 6: msgsnd(0x0, &(0x7f0000001340), 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) 04:16:07 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) (fail_nth: 1) 04:16:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000001680)={0x2650, 0x33, 0x0, 0x70bd2b, 0x25dfdbff, {0x1e}, [@nested={0x1039, 0xa, 0x0, 0x1, [@generic="d5cd7997264760d0d73de512f10c6e2edbb48aad26f71d144b614818aa0345f1e6b7443808f6f307a17deea33be76935503622c5e9", @generic="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@nested={0x132a, 0x71, 0x0, 0x1, [@generic="c04c97afff760c19e601104eff9521570f943c1c4cee47008ee8be788258189c7fa5fdb36f3b6e5b2e0aac8931ce2844459c195993cd6e1eb2a7d4b469cee89b61b0c3b049235b8e18b1210ebe95d6a50be1ac6b2f16d76c9e4ee2e75071e460cd9a3146ccd10b8c76d874a09d700f55309d2e5f8a71afba7ae8fa1a8b269f4914bb", @typed={0x8, 0x42, 0x0, 0x0, @ipv4=@loopback}, @generic="3d9563318c07bc4937493903b63de8c7f08dc3463a0b3de0d70487024091d478290b0c10ac02798779f0e8f1b0db", 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@generic="84868df3c585bf8dc371b0ef78aaa8544641175739d71b9ad25175965662db03293a3a9301780d6fb551b90b85fa73efd9387b1b25ab7330177323952af3149f478d725040c8903abd904a7c800fb8127eac1f5681866223f082c0f284c3df11a40d90d50c0f7b7723cafdf1e77775354c615447be7105f105861a1ad003b30c283b278815d044c182433aeeac3b46daf711d8d4182b63d045d1f63320cdf94ef4308b0cfe812329257dcf7572bd7f010cd3", @typed={0x49, 0x3f, 0x0, 0x0, @binary="f787e4a636525c93f76d25aba7b73aa62254961ae6821429c5c397e298b0986fb0482c23ee62128d1a87302f24186557026f6f73892096ef1363cfcd4a31bdf9339a75f493"}, @typed={0xc, 0x22, 0x0, 0x0, @u64=0x9}, @generic="49c1f3ea0a133ab08fa2a833a89514764ec728dff603f679ad700ed31de40c8a68f615d4b0b6ac750ca0ea8828079b5357491f2f9fd8e9807980da5229d243f37f8a10a7bc88506aa89df1c0005aa8094e52b0c7759b7281b0b8892efd3e67645ea3fb6bd8d946c25b23144d9b97f760f84af0f185567a190211f9282393b67ec18378f3af565e00af0334bb16a7f4a476d5aff523e0c9b9cec4863c24f9800f2f5647279212afd029f9df307e8036ecb96026ab78e14b3008ec2e6ed4f8c2e49e3f7779e7ac4120a6155e78b3aa78fd4bd73d8e3886ec04", @generic="25843f129603b13726740f4abb34482b06e3b01e37ecc109153f7d9f5a4c13a68120ce9e781edf08451934ac13eb1e72fe741597af67cc9493fedb10580175769146a02f16bacdf911f912e5dce4db0d4b808db4148638086ae0854f322009bf9409353e11637a726561188a6d060673a0d8e96006652f7a895264dc97abc0f42a981cf47b5ac3e90629509f"]}, @typed={0x8, 0x5d, 0x0, 0x0, @pid}, @nested={0x2c6, 0x45, 0x0, 0x1, [@typed={0x8, 0x27, 0x0, 0x0, @u32=0x2de}, @generic="59b54179cbe42736c834b902f16ec75e99924ca071a4d92d472f9e0748fc327e419ea284713b73d47bf6af2bee746b3075433e19b94427d82d24b52e8738317fea76a4167bbdce420a5e5b32d4e035acd38ba6a7683714d226aae3f311578fc07edb3759f2e363580ff95b3605830183660314173cc423c69742eb3b88422ed1a1862739d82e91007d2d02af243c7bf0d7881e60285f45dfe55f68fc81554f6efba43a94f084e2d16ac6631420c526b4e1d6ecfa4bd006a104af1d719a6066315cb9ca52c1a9c8581a859d8d156c", @generic="9dbfad92434283a3e00a20c94d0ccabe6a6fb3941513ccec5e3812c2d5c0e55f674194621f59f34b7ef3ce1a6f4181c68c0c34a74cff1fb3bc8153d211799e8f5a0fea821a37d7fe3dcf2c84a226508c97d1b304d047d5982008e5c9a42046cbdc359ae5698564c5004c2945f086655898d6f5987bc8a0cbdd7b132e363c653b011e98bbf1937e382e3e25eca2a5bbe8f78527b6978d5bfab9bd93c43a516ef0fd5b6e46ac44890487daa6660e6f2ff13bfbd7fcdb039b407fef2d5b2f588c4a54319f372406cf8eb6b3eeb4440308165cc731f72b107d055a6eb3b7b69e7b74df5558cbdc45ebe6a943026e6dd8cd3501a58b", @typed={0x8, 0x91, 0x0, 0x0, @uid=r1}, @generic="442fdc5249e211f0391544bdbe398ee1b0b512c9aa33707c49c4185d1d50c8b77cfa1a5f9fe8c025ac2296d984268e8932dacce50de598ae64ae363f5899084099d0dbb0c987b0a0231ebf9e1a7f2715ce4c6474dd53541e6c9732dd279d4810a56f004fa4b28c718928f8a0b79b59c43554c750637be9753819cbc1c559bc80d3f985a07bbc1665d70e8ff327bb8540f4610de5581eadea81f407f9a227feebbceac6ea2a084d2768446b86a9211e333e14f59f090b1aeee1c872c9fcad2e202f821dddb987f17b5b9ee0081e21726ce53ca3138be479a30575e32aea21ac7742b5852fa14ca71f3c", @typed={0x8, 0xb, 0x0, 0x0, @u32=0x800}]}, @typed={0x4, 0x27}]}, 0x2650}}, 0x40400d0) msgsnd(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB='\x00'], 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "9d64b7946d9f0140e6a1b50314adfe6b638582bc5a02eb38fe27c85861216eca701811f8fcb84737a71306c6e9d4b2049bc425f8ecfd4afd4d4a84451febf282b8d2abe9"}, 0x4c, 0x800) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/186}, 0xc2, 0x2, 0x3000) 04:16:07 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'wlan1\x00'}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/140}, 0x94, 0x0, 0x3800) msgsnd(0x0, &(0x7f0000000040)={0x1, "950c4fd78734f27ae31a749cacd8cbac549d11075d73599d334f84313eabedf93e32a4e26e5f28f2bbd2337436aa54cfcc5d262859048cb7caa71247cc7a5bb799d3dab120874b556731610c3b985ffa69a0088128072f498f0ad2543141eccb06dca37ecc54cf9283d8b677bb16ffc2783f144514"}, 0x7d, 0x800) 04:16:07 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) (fail_nth: 2) 04:16:07 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/141}, 0x95, 0xddcbd0127ae2718e, 0x0) 04:16:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) r1 = msgget(0x3, 0x4) msgsnd(r1, &(0x7f00000000c0)={0x0, "cde7480e885440f949e0cc80a6a4f8848672fa47e93f3d8f3783d7e20edfcba39fba4e177cdb669819326ac68533c5ea53c696db23c91add0f6a81e65a9c547ce5f4bdb91049e4dbcb5808fb687b9f815427d385b13331817a0f818850077fc561665e71914dedefa1ce0fcceea988ace436fdd98a2948ac7bda0cbe5465e03f6eaa37f177db31eb543b6b31fc11eb69d26c8c8163f6479ab27d"}, 0xa2, 0x800) msgget$private(0x0, 0x192) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) 04:16:07 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:16:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000780), r2) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_CHANNELS={0x8}, @IEEE802154_ATTR_SCAN_TYPE={0x5}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/89) 04:16:07 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:16:07 executing program 5: ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)=0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7f, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="c15df47f16ff475132da8b100866da8f659ba47610ba9494df494ccf", 0x1c, 0x2}], 0x92000, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, r0}}, {@mode}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @void}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x34, 0x33, 0x68, 0x36, 0x7, 0x67, 0x6b, 0x30, 0x2d]}}, {@mode={'mode', 0x3d, 0xffffffffffffffff}}, {@huge_never}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@audit}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@hash}, {@dont_hash}]}) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c72e00"/124], 0x7a, 0x0, 0x2000) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/235}, 0xf3, 0x1, 0x3800) 04:16:07 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:16:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000001c0)={0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x6, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002cc0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc, &(0x7f0000002c40)=[{&(0x7f0000000200)={0x1d0, 0x2a, 0x800, 0x70bd26, 0x25dfdbfb, "", [@typed={0x4, 0x59}, @generic="5fa55ffdf3682bd9e6a4cec6ac7f7922c3fd48b3fd97f1126c1e42c77285fc4788e807478e2843157e8b22880ff33b6e0c01cfaf34c0a1f134eba893712e7de5b9eea8858b50c0657f3ca1db84697456dc8602716d10758a5764a1c43caf11de0d3d42e10068e12c9aa2a48cf2f2421e483271b70625ab", @generic="48f9544301a0e0d7f47e7bbaf0971d667b3f78b7bec20604f402ec0e695767c54c3164e70700414f2cac82f28cf34a4af3286bf4463f7bc5", @nested={0x10c, 0x4d, 0x0, 0x1, [@generic="884b7beb192d5abfb87b509be0844b2bf6230f1332ce39c77925507bd70d66fb02c599387ef57c90eefa185d619b4e87b0d35ba146f27a72c0b4935073254f67", @typed={0xc, 0x2b, 0x0, 0x0, @u64=0x6}, @typed={0x27, 0x1, 0x0, 0x0, @binary="6be183621e956420064f018966c9f626bb2355d5f3abb038a478fbcd096904ea0b5c32"}, @generic="088cb0c370e967cbb1ab2a97ecaaf15dc3c01bdbdf3194e56c44b95bda78cc56d0353649dd44da53c132fbdc73e78641a77dc552fc7755ac09b1fcec772b54b3eef20943dfb40a67b125d7fcb5ce510650d8c0428ccb767c9b664968582423824e448d05f3a6dec3501984d1867cbd300ad05118d1e4ebeb01ae5d6427ea636e9c1b24cd2327bbe67563cca74bee2198151f5d6c"]}]}, 0x1d0}, {&(0x7f00000000c0)={0x24, 0x3a, 0x110, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x14, 0x7f, 0x0, 0x0, @ipv6=@mcast2}]}, 0x24}, {&(0x7f0000000400)={0x233c, 0x38, 0x100, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x4, 0x83}, @typed={0x8, 0x31, 0x0, 0x0, @u32=0xe2fa}, @nested={0xf8, 0x90, 0x0, 0x1, [@typed={0xc, 0x52, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x46, 0x0, 0x0, @pid=r1}, @generic="3ecedc872e60e8100b9b3f5f6ac0fba776052c36e96f76ff2f03bc1c92be308c709f913c635b8aaa859a81abd5a0404cd981941142b4319cf571617443c71d826178e7878d060847dd32de377d6bdc9332cef61d0e5902e54df8de27b06109d8740be05551f712df8c94ef9cca50159adb3b26e797eb7dddaece8138ad665efadbd3882657d712cad0485e570269bbe0a5dcbcefd8df7852ef2c541e25a42c9f3c4a2c59c81ad8d31e1987d46f83c7b18ac7b14a68385daa", @typed={0x8, 0x81, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x2d, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x3d, 0x0, 0x0, @fd=r3}, @typed={0xd, 0x67, 0x0, 0x0, @str='--[{\\/\\\'\x00'}]}, @typed={0x8, 0x1b, 0x0, 0x0, @fd=r0}, 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0x233c}, {&(0x7f0000002740)={0x14, 0x20, 0x8, 0x70bd25, 0x8, "", [@typed={0x4, 0x5a}]}, 0x14}, {&(0x7f0000002780)={0x48c, 0x17, 0x202, 0x70bd25, 0x25dfdbff, "", [@typed={0x14, 0x71, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x35}}, @typed={0x8, 0x95, 0x0, 0x0, @fd=r4}, @generic="eb7b4a13e1fa3dfabda133958f62673338be456b94bd6fffd47bb42cf7ce6e0e26977a4622db9ad849756b6ced121ee55191570a2172fcabf745a5087cd0f6954cb6f2ff8022af29e1638278a4db560e423b877142f6dd47ed5fc493b4c766705529228d804fded05543064142ebf57305396e15f3645a90acc9fbe4acc15de17cd5342108c0215c3738ec22f9aec0ba17748b30bc8e74522f324332afbf9cbb6a01a55f29f2413339aafa93cce7d9359f060b2e02092aed510051b2f8713f9c", @typed={0x8, 0x51, 0x0, 0x0, @fd=r0}, @nested={0x253, 0x87, 0x0, 0x1, [@generic="512bd080c2eb9e534ed5b0b5c3ea15aed8c4a16af7d0682bacc3089143e6cdb1d8957bea8996decd21c606e3de7ee8c6e4aa2439a4892e7b3a39fa5f9c0e85a8e93b6e41a6972485787595da51104a3692d2fe45459bf8633ea840cc6e022847619e31f46c04f3cbd4f7e222862345e7768b2e2b5867dfa039ce", @generic="958514eeab957aa554be63bc4bb388f2b358b4d2a65edb7f6d3a91f751f4f02bed6316c2325d5a3cfe76a413194427f00066b46d35a46bb62c1ce780b0ceb77c6c6d4d5dc19dcdb02e387144770e1bfbb4127fc7e90394463a6fb682c108c21f783c13642c10025fcf5160caeaf7922445df7489bc5d249e9f1e6a1ed917803a97742d6bcee7aafece80849bfb4b7e7961dafe3ffce8f0040f950d2755057c50c291429fcb326c3d02c8fd111a10e6bc25e94a8552aba8850fd6b0141829d6ac50ff1af6deb605194911cae870f6fab901d5e16d19a6408cd2", @typed={0x4, 0x73}, @generic="31385d43f3d5b24a293e08e4ebbbb3c2a14484c0992566e33062c19e0f2696629c426c64512541c8bdd333162938145392df7078aa5661c17e4c4ced81b71a46830663bde1024ad3b5a8193d7fcd39aa6eeab922c1f7e795b36b5f34258d6655fd4a03297393d37baf88e433e0c48d7626d1090ac2e3622567a8e97784e3250ac5fa88024bad15eb414dd3420467ba60fd29c5cea35482275c4abdde65e4bffb55a20bfb102efb518ba1f7ffa4387220afb7de2efa3e151d4400e45c11e24642ceb822e9d16329f83049abf9347667ef1afe63cc0858fbc2647f0c2d7163eac35719c9b9b3360fdbe64111a3", @typed={0x9, 0x71, 0x0, 0x0, @str='IPVS\x00'}]}, @typed={0x61, 0x1a, 0x0, 0x0, @binary="0f8d60045898f441ef87d9a26423bebaf26d819a81e4674b689e170e2dc8db87fa439954129dd63dcc0060abe9b1f84175bcc05c9acc07754bc9baa19753514b91331daf7e852c472f2ce32b913453da0daa84c0057e66ccdba9e43cce"}, @typed={0x8, 0x11, 0x0, 0x0, @u32=0x7}, @generic="3482f132728592fd763b16f70e07c4f6f21eb60216ee792e39112cae74aa2e7e02de5f73176eedbfa4bb379491ee29959101a77c0671c2787d9b48af4d3fc4afd271e46526c5fa2aaf5095e42e0479a34c51fcc590c0e4084a9f3d5d5d5aad5903c7c8b904f5f6f14e37704c20dc31cc108254e2303049f44aab3c47b428bca11aef69b4d4fbb391b0c1c4bb23f52e9e78c1384dbeaeb813c3e057782402ca4c8f29026ab20528abadc3ede9756a62787d584a95fd902114ee162923a6918d148caa1ffa0dcc378501358c57cb9f81018fda3025d944da4b"]}, 0x48c}], 0x5, 0x0, 0x0, 0x400c1}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRESOCT=r0, @ANYBLOB="000325bd7000fbdbdf250d0000003000038008000500ac14142e080003000300000008000500ac1e0001140002006c6f00"/62], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgget(0x2, 0x8) 04:16:07 executing program 2: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) [ 1275.732290] FAULT_INJECTION: forcing a failure. [ 1275.732290] name fail_futex, interval 1, probability 0, space 0, times 1 [ 1275.733485] CPU: 1 PID: 21339 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220106 #1 [ 1275.734288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1275.735337] Call Trace: [ 1275.735595] [ 1275.735824] dump_stack_lvl+0x8b/0xb3 [ 1275.736231] should_fail.cold+0x5/0xa [ 1275.736611] get_futex_key+0x232/0x17a0 [ 1275.737020] ? __lock_acquire+0x164e/0x5b70 [ 1275.737451] ? futex_setup_timer+0xf0/0xf0 [ 1275.737888] futex_wake+0xe6/0x490 [ 1275.738246] ? lock_release+0x3b2/0x6f0 [ 1275.738654] ? futex_wake_mark+0x1a0/0x1a0 [ 1275.739072] ? find_held_lock+0x2c/0x110 [ 1275.739483] do_futex+0x27b/0x380 [ 1275.739836] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 1275.740401] mm_release+0x213/0x270 [ 1275.740774] do_exit+0x8eb/0x2840 [ 1275.741124] ? lock_release+0x3b2/0x6f0 [ 1275.741519] ? mm_update_next_owner+0x7d0/0x7d0 [ 1275.741985] ? lock_downgrade+0x6d0/0x6d0 [ 1275.742432] ? do_raw_spin_lock+0x121/0x260 [ 1275.742848] do_group_exit+0x128/0x330 [ 1275.743170] get_signal+0x494/0x26e0 [ 1275.743500] ? signal_setup_done+0x4e0/0x4e0 [ 1275.743869] ? lock_release+0x3b2/0x6f0 [ 1275.744194] ? do_msgrcv+0x9d1/0x11f0 [ 1275.744527] arch_do_signal_or_restart+0x2b0/0x1720 [ 1275.744968] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1275.745436] ? get_sigframe_size+0x10/0x10 [ 1275.745794] ? lock_is_held_type+0xd7/0x130 [ 1275.746170] ? copy_compat_msqid_to_user+0x4b0/0x4b0 [ 1275.746607] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1275.747059] exit_to_user_mode_prepare+0x143/0x1c0 [ 1275.747473] syscall_exit_to_user_mode+0x19/0x50 [ 1275.747878] do_syscall_64+0x48/0x90 [ 1275.748183] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1275.748616] RIP: 0033:0x7f2b6e4beb19 [ 1275.748921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1275.750426] RSP: 002b:00007f2b6ba34188 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 1275.751030] RAX: fffffffffffffdfe RBX: 00007f2b6e5d1f60 RCX: 00007f2b6e4beb19 [ 1275.751603] RDX: 000000000000008e RSI: 0000000020001680 RDI: 0000000000000000 [ 1275.752181] RBP: 00007f2b6ba341d0 R08: 0000000000001000 R09: 0000000000000000 [ 1275.752753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1275.753339] R13: 00007ffebe86e45f R14: 00007f2b6ba34300 R15: 0000000000022000 [ 1275.753932] 04:16:19 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:16:19 executing program 3: r0 = msgget$private(0x0, 0x10) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) 04:16:19 executing program 5: msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x0, "746441943648bf920ddb5533a4823ca4cb6d0aa526e22f2b1f9f63aa9b72d63be7827ee946a51c62be88e6c1669b84ea335bbfb6dca82034fdeaefe9a7397554565fbaa4fcc827cb100a54be1bba063aa10eb409f3f9b858a9abe8da469ec5ef77877aa59d65f495d90b6159683ef4402c4aa217a440100481034f0aae08e673c84c5df50ab2329f7aafb75db7a026b35aff0861afaee41a27783e5aa3e16cbcff705dc40439f81b5689dff491a14113f808fc85e1281c977036457aae19cc98ac"}, 0xc9, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x2, "03d31aa350459cb64a902d3e05e7940cdf15df29a38ac3ff1f5417738c7ebfd566f7ec0f4648adeed018dce45566335e9512bc1705491f07b7ba108cca6e11954ae9e9d1bcab516694ac4aa59fd4394e67725586bddd2c8a1eb23d0ca1442ac9cf1a73ed258c7173df71f5d82bac72c482856b9050d8e6d6a0f95eb36fd36e11"}, 0x88, 0x800) r0 = msgget(0x3, 0x1) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/71}, 0x4f, 0x2, 0x3800) 04:16:19 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/63}, 0x47, 0x1, 0x2800) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:16:19 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x0, 0x1000) 04:16:19 executing program 2: r0 = msgget$private(0x0, 0x3a1) r1 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x1, "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"}, 0x1008, 0x800) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/205}, 0xd5, 0x0, 0x800) msgrcv(r0, &(0x7f0000000040)={0x0, ""/216}, 0xe0, 0x3, 0x2800) msgsnd(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x3d, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) 04:16:19 executing program 6: msgsnd(0x0, &(0x7f0000001340), 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) 04:16:19 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x8000000000000000, 0x0) 04:16:19 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000000000000f0583ed5c22b5667a67061fe1093814d5b708ced854c273810c30d1fbb88f468b9b0e8a8ccd3e49171a6a0e9260ee5c13417110e37e3b51c17ca03badc4f47f98d916ff41d1fd8f8087ed9bb5859d2c9351c1a0a176b395624fe72fe8592be06b4063d64b7953530bc4fa5e68d1a3c19"], 0x8, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/155) 04:16:19 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:16:19 executing program 5: msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/153}, 0xa1, 0x2, 0x0) 04:16:19 executing program 2: r0 = msgget$private(0x0, 0x3a1) r1 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x1, "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"}, 0x1008, 0x800) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/205}, 0xd5, 0x0, 0x800) msgrcv(r0, &(0x7f0000000040)={0x0, ""/216}, 0xe0, 0x3, 0x2800) msgsnd(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x3d, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) 04:16:19 executing program 1: sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x40}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x1ff}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008885}, 0x1) msgsnd(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="030000000f000000"], 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:16:19 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)={0x3, "8517df1b159b70f501cb4e9657fb"}, 0x16, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x100) msgrcv(r1, &(0x7f0000000000)={0x0, ""/212}, 0xdc, 0x2, 0x1000) 04:16:19 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:16:20 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX], 0x89, 0xddcbd0127ae2718e, 0x2800) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/80}, 0x58, 0x3, 0x2000) msgsnd(r0, &(0x7f0000000180)={0x3, "31d2093edd6fc7ab4da90adc5b62d2b5f49b86b9434f4075d3948cdde728f16c51ed4bad5339854996b49048ebd08ffb22e8afb62ac686d64d354029b6e8dbf295a6b80748d2a371516062058046dd54fd1aad2edec8eeef6420bf8c4fae0d79a5d4baa2bf102a00edd9313ec14620b691b58631301979e2327c6ca2019a4ee40e12cb993b1fbb529506c0c6e19e4c08118285ff520030b8b6b50fe40d613bae23576f4bcc2e1856a8e5c93e9a10e31db13c6dce958265d1806ae801e20c710560a529dfb35578bd370576c3d7ab911f6891dd89488c7c467bb8d543e76f802dadcd6c285ec7230b2e3ccbc5913f25d6e17c"}, 0xfa, 0x0) r1 = msgget(0x3, 0xa2) msgsnd(r1, &(0x7f0000000100)={0x3}, 0x8, 0x800) 04:16:34 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:16:34 executing program 1: setregid(0x0, 0x0) r0 = fork() stat(&(0x7f0000006c40)='./file0\x00', &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fork() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000001c0)={0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setregid(0x0, r3) r4 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x6, 0x0, 0x0, 0x0) r5 = fork() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x33) ptrace$setregset(0x4205, r5, 0x2, &(0x7f00000001c0)={0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006d80)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="3942e0d2902df26acfebb02ce1c6dc37567736a3db8d2a1a3662dc88329f7700d3d7a7181fdbb8e8a3ea508b8cee079455742aa7c84b5ffb975403772c15e7c70205ea455b29ec8af4146f9d1e04221856ddb43cc9a2b6bf52916c58b8790bb53050043e79c43fe6f9c18cfe67b9a9ab95e2410bdce650effa5e7ea73b8e5fa95e157fdf873b39bba43edbcf3fd271b5bc77107eb72d8f88fd892e8aa8c9ec255c5e46a72084eeca38b9769f4960ffcaa22b2f1d06d66794fcec70832929c37123f49b15792e1a7773ce6a08476903d6630b02ea382d83ffc8d8c5138d4b16dfa48be2caa27cf73fcb37ed1bcf5752a18d356930e2dd9014", 0xf8}, {&(0x7f0000000180)="31bb7b70596b6d6c16814b4643972f4be2a244b2a0e062344c237e789fbd0970f9c395562522260731c6c43de044fde8b2d568e0a1b7bcb299adc693bf30758ec1dced510c149c517ea4e2f88eda5f42f2db4dd57417b11264ea30e38f4a053e6f8bf73661da9cfe6acd7e28e7ef6b0a4f8b34e6aeb7ca9fe84c8c90d821197ddf936e796f8d332e491c5f6b5041fb8f375df09d44b6c0512e02dfaa8488d3573177249caf4fcc5a2d2ff49a5e1e7fefff0b13b1ee0768d04b07c6aecd7d8d3233d64fd7c3a24dbc4f8597b4f1dc8869b6fee2ff07", 0xd5}, {&(0x7f0000000280)="c8c2479b42d53af275368434c868a231d9cbb57fa39894f5ac9ee33c0d8a48a921575138438f4b4a55de5fb3ee3fc58db6bd302aefc30fb4c4de44508cc15f430a0c015dabbeda2028ec45f576c550a48f78f7a97b8a631ca488245fe3d0f8cb9ac705ca027322733913410569abf66dbc2082fa", 0x74}, {&(0x7f0000000300)="e3602659fd5ca67629023e2e37d998472ef2199e460eb6f784a392dc9ab27bfa322036682e8dd81040d9f8f8995f49ccf33dee0335ba855ee3bec3047433c372a409ce9b02cfe4b8daf7947b5a02a44472bb4c45b8a04aa105ac57ef699f98f77175369a3df28d040924cfe6b4ecef8ad8a77916c9e23e0ba6491046aca78f0a8c99ec80fb6ca5e3589935d687af4f5b30a4455e8b5e1dd871fc03fb034081b00a3148a839f13f7821e8065b3e7c2cc71f9e758b0998", 0xb6}, {&(0x7f00000003c0)="caa6461b70fc06eb94b6de2a561a6ee2938d25c427dc3392ddeea1b573815c74bd382678d07a28e36892ef1c5881c83addbcfcf771544f77a9ef9f03036eb2c36e16bf449639603d429166e3939e15275099b1970c4ca3e79fdc96b269ca128caa4e8472ce09e42ad137cb3f2670eb44a7210b7c58bbebf4f5b58c8d51b3e042069d35d9dd5c327fc9a5cfa4ed7737f8908557c4a5a8513381f720a8176b35367fd98d093462e7374e0921b9cf515c06f0dd3b7fb3a4d667fd6d6cfb178e8b6fd7a3f8cda358fad964dc60c580adddf4f3d5a01fcec10ce91f0866ef88a0d42d75f8a026c8aadf928e95e2a3421e6e", 0xef}], 0x5, &(0x7f0000000d80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0xc8, 0x40}}, {{&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000f00)}, {&(0x7f0000000f40)="d39577f01107eed4eb25cc487daf935f91d97798dab3", 0x16}, {&(0x7f0000000f80)="5595aa2964d34156edc5b593b1", 0xd}, {&(0x7f0000000fc0)="4ad812fe467fff0f85400d64743869751627a6b43304d3131087fe03bcf17a164b8f062b2023c6502a2da1561e333f5b55e35f1dbff0e287ddbd22be328cfd2aa20086f5d2c5211aa8a34f91e2c6ba2517b5d2c7271a595e556b2a510f8ccae8a18f7e08ac2504d0cfc023f29f6f3e8742e2f69d9b2ab3dd999e366cf80fbf70312adade560331c86674a79665252b944caed96684d5c8e4808f2a3f2700522736ac574e55e6cabc374e226ea1779f", 0xaf}, {&(0x7f0000001080)="31e919f96c029128cf012d0936f2b85076bab65f20328cf8974d60afbfef25d5b5350fc583704cda4c7e2c466e2210", 0x2f}], 0x5, &(0x7f0000001140), 0x0, 0x40080}}, {{&(0x7f0000001180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003800)=[{&(0x7f0000001200)="f054aac142b1ecfca38f2b7570e457011ba2cc83b650bb0c23d0244686382ecc6b174df21c7dfff6cf4c1fa46192d3501ef9a87d9b8b24be10e4f9c9a71862fca53bd62311af53ddca830549ca094433914d8fcae9389dc23d893b34d5693c2aa7efe0f6e8d6208b268256eb77eced5e11ee512d846c59a3b39417a5c4f8b63b44110cb42ad24c239866d1c254d58f13c3a5a64c9569e78e20961f1583dc2c1246bc0f4e878cb25303a7f941f29ba3ace5073aa861366ada368029530fbd5095a2f5892d2183f06b2b45028d", 0xcc}, {&(0x7f0000001380)="89857cdb0a51c9ccd33524fb318196542a76ea377921a3773f3642ac6491f8e799064cb4297273126f7be1f6215e83753d9f67a60dba737898755169f9c2310a4fc94fb3cf6276acbacc29bb0b9245aec0a22266017db6b84e6bca9af52c881bd2264dd5566413af9195e763f23a", 0x6e}, {&(0x7f0000001400)="580dce94a368d4a16ea4438ba21eb03daf0367e378a7597c419dc55c3690bfd8e4e2973f14c24a9c09bc884bb91577a19edf58560d107dd4be2b556afbffebf01b02686878147384c3d75b67d0f29a0d5a7750680a0d3169e38949589f12f84d4550a2d1ee95f0dc60e6b839bd262cbdf40d7734653d5f797a1e0058975ec5f4bc71d1224af0b573865c85fa23d0e042351134107003798d0655f9e0278b33da82943c4b3c7ca3ab2a3955c498f63deb8f9c15cbc5d07ddec30c0a91e5212227c0069edb5f1ecb60c462acb358aca6e4de16062705eaa461b16fbe6b8aea000c7cd386a588", 0xe5}, {&(0x7f0000001500)="712c49ee978bddfc2151e15627536ced5e314e0a4207d49aff6cbcf7671bf4484e25a1f6d463d3cbd27cbd6d7069cfb73403e98af5b9eba1925ac5aa9465a3fd0b6d1236408e91da7ab0654e8fd0ce6e6c2d020f83e7e1e2b9ecd274d30d074c21decfb7fccf50", 0x67}, {&(0x7f0000001680)="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{&(0x7f0000005000)="cb8ccbe6861f40fcb08f5a8fd5e4970195b5740d45db0d923c110b1b3b0528031ea837abb532910f97a60fb6e2e4af40f5041368167ab043e0669c43c2e27c681c98e60a4b39e46b0ae526d7df22bde6968ada8c2c9094eb7fca332583b107b7b9d866496a5cc7b06e69a731d1654f79e9c9d1640b166b3b84fe49a6b3cdae48fb0c8e7ba4a88917ad", 0x89}, {&(0x7f0000005240)="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", 0x1000}, {&(0x7f00000007c0)="ffbdee9dd2a1bbde5cd006b5163d5e243c1ffe5d59ff86359b40c16e4254c068dcd0f1254cda6df0c638e7677c3425bc655660568a81ec71b8409a92e130ac84c70914fa609f9a13e73c272d8f896cfdbf6846ab1a9e3874cfba5d3fa0b25c826944f9a57ed064c1e8a18396e9ce23d709cee55ad59725b1a9bf9d592c5bbff7d83606b8143c538132c0ad4f54c1a35bff7bd3fd1501dacd9e7c3fa705913406df82a576a104c0a39988cd04ed26e8621bca52a28a2f8a08ce8651f0e7010b020f1649eb898b311fb92bec22881f6c4e", 0xd0}], 0x6, 0x0, 0x0, 0x4008000}}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000005100)="64d3413ee4360ec7881c7399ac363decc3fdeeab35e2313406cf7e69ccd9b793e2d7a4fd42317553c786850c4c71339ed8800db9c70567c49ba643d5a3f8bc8f52cbeefccb0a58ebe5762283abdda2278aa2ae17bcb2e316691ff95b7ec98cfa6070a4d11a4793fb86d53a0f5680e561e87b20a51bfe626f5f695df115d76afe59ad489a0b7ce3b1861d5259f138e53e0ba0f7f6fe75d1ddc3a2541443bb7eb01bbc629ddbb0e87f4fb5fbb5c17370f64ea0574ccad93e894c5adbfdfcfb5b20274d04a653d13a98213b0e9c34fe93788db5920868160d53986ca4ac60c133783345687bedddfe94273775c00e6d285797cf971f0bd74cfa", 0xf8}], 0x1, &(0x7f00000067c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0xf8, 0x200c400}}, {{0x0, 0x0, &(0x7f0000006bc0)=[{&(0x7f00000068c0)="cfee7c7b0c0651f771fc61df017ab42d6ba982424daa8b57dbc966ef1eacb87f55561a7570f3fd8e34ccb8f620f2be227275f4e48649722ddec160edc1cf2346e23030e50d9cf589acbc77eb121b47134c6bb3f3e72b9a6daa0b704b88022085a2e6035cadcfc6", 0x67}, {&(0x7f0000006940)="7a2d26866d0b3914a78d441fe9e7ae2a7d00ce29c6f8dec847e9c084cb5aa29801a4e8887140a17dd0268625cdea41c51ed0dcc0d1011ee979b252930cfa5308d054bde19b104ec36148fa5dacfca63d82a420552f5135a0dd5cca", 0x5b}, {&(0x7f00000069c0)="19869f8b0ae4cd1d438cefc3c992baa6e66d4d8880f383a8d87b38578404c01398890de0ecca5c28829b84da1d0ea5a2e8284b3ba7762306da98607b19f10f931989894f", 0x44}, {&(0x7f0000006a40)="bcfc185ceda7d1ab3d4c867a62fc24fd3ec548e2c70f3b579b2f3c14a47a78d1e84d47e040846eb5a978fa4c05696c367e5a4f059db03d5cf69169e591478161ded82269f44a3d6e806f219495b35e4d017e20d0b02514660ea4550ecad5c5c2aac158f245213fc1f7536189a0d853074fd98b555c589dce8f86331975d2ce3ce1958df35b3df8464ac30d8cc10bb379487576eae4cde0a483e53e83fc2f170c015f56891d93ede12f2eab85d24ad8da96c182014ff40d8abafb636d17e40d0ad87d12e0879122f95334d17b0f295f648e7fc9c54537e619cea08eca8c2d430f4d567159d89210d0b1befa41a2ef033fbae997183596", 0xf6}, {&(0x7f0000006b40)="dacc3e17de818b52d0ae882bbddce587815f2ff880764dfe78d1986077ca3ad26559c96af3f52ae219a5ccd1e4af13d8eb3abbebf92c5fbc9e1380ec861f7b3b18992523a697c0ac7a61a46fc2e9f136", 0x50}], 0x5, &(0x7f0000006d00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r1}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee00, r3}}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, 0xee00}}}], 0x78, 0x40}}], 0x9, 0x4004804) msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005174da6600"/137], 0x89, 0xddcbd0127ae2718e, 0x0) 04:16:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/178) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') signalfd4(r1, &(0x7f0000000100)={[0x1]}, 0x8, 0xc0000) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x9afb) close_range(r0, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) 04:16:34 executing program 2: r0 = msgget$private(0x0, 0x3a1) r1 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x1, "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"}, 0x1008, 0x800) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/205}, 0xd5, 0x0, 0x800) msgrcv(r0, &(0x7f0000000040)={0x0, ""/216}, 0xe0, 0x3, 0x2800) msgsnd(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x3d, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, 0x0) 04:16:34 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x109000, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe4, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfff}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc9e27c48bdc0682c}, 0x80) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) 04:16:34 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x8000000000000000, 0x0) 04:16:34 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x3f00, 0x1000) 04:16:34 executing program 6: msgsnd(0x0, &(0x7f0000001340), 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f029ae5066c54f0066777582000"/127], 0x7f, 0x2, 0x2000) 04:16:34 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x65, 0xddcbd0127ae2718e, 0x0) 04:16:34 executing program 2: r0 = msgget$private(0x0, 0x3a1) r1 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x1, "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"}, 0x1008, 0x800) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/205}, 0xd5, 0x0, 0x800) msgrcv(r0, &(0x7f0000000040)={0x0, ""/216}, 0xe0, 0x3, 0x2800) msgsnd(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x3d, 0x0) 04:16:34 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/35) 04:16:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r2, 0x87d27e71721737b5, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001500)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001400)={0xa0, r2, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x4}, @NL80211_ATTR_VENDOR_DATA={0x64, 0xc5, "b70b7e00e15745db01f583ef7f0959937ca2fd2c8e52df5cee261c0b34c8a6520facdbd9df9cd537dc174e683131c0614330a954a484dec796733ff4ec7c8de7d1a39a856ec5c3cfae030870aee045c78857ba2a67d2927acd9eb1571040149c"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xea}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x4}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x8001}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7fffffff}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20040000}, 0x40800) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000001180)=[{&(0x7f00000012c0)=""/209, 0xd1}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, &(0x7f00000011c0)=""/161, 0xa1}, 0x10120) 04:16:34 executing program 1: msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "86c388b35b5444729ca189569d8640b62ed21b440e1cd95c5de8ffeb05e19748c66d6a580b01e2cbcdf7576a600dd8049416999372c9094a40f7c382cf6ccc37c2bb26c79532091963ad437afc710a945b6ee445f73dbc1c9b07045acc8c6d6cfeefc7ee087c0338806900876c95c295e2074377e65c966bd8f294eebcb33783ca979c942cf73b7d14cc5e84708122b8"}, 0x98, 0x800) msgrcv(r0, 0x0, 0x0, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/251}, 0x103, 0x0, 0x1800) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:16:34 executing program 2: r0 = msgget$private(0x0, 0x3a1) r1 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x1, "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"}, 0x1008, 0x800) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/205}, 0xd5, 0x0, 0x800) msgrcv(r0, &(0x7f0000000040)={0x0, ""/216}, 0xe0, 0x3, 0x2800) 04:16:48 executing program 3: r0 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='}\x00', &(0x7f0000000180)='\xdf\xff\xff\xff\xff\xff\xff\xffKm\x11\xecp\xbf\xdf0\xf1v \x8f\xb0\xb63!\xb5kx\x9cP\xaf\'T\xc0Nk\x05#\xca\xe44\xfb/\xb0\"\x0e\x8c\x9aX=\xaaR\xdcy\a6\xba<\xeeP\x83Y\xf1r\x89\x982\x81\xb2f\x8b\xb8\x04H^\xa8Hg\xa9\xa7\xe23\xac2\xc7\xd4\xb4h:Tg\xbc\x03J\xbd\xc8\xab\\\tqm\xe5\x83\x162l\x813\x13\x8e\xd5R\x1f\x02m\x8b\x13\x19\xa0\x84Y\xc7\xa8\xd1\xf0Vn\xe0\x94\xf4\xbe\x01\xb7\xa4', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) 04:16:48 executing program 2: r0 = msgget$private(0x0, 0x3a1) r1 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x1, "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"}, 0x1008, 0x800) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/205}, 0xd5, 0x0, 0x800) 04:16:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000440008000f801", 0x17}, {0x0, 0x0, 0xa00}], 0x0, &(0x7f0000000500)) fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x0, 0x0) 04:16:48 executing program 7: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x4800) msgsnd(0x0, &(0x7f0000001340)={0x3, "543e1da063631d822d5ba2deeadb9b1499900ab90321016a5c6a4c416bec2a"}, 0x27, 0x0) msgget(0x1, 0x42) msgrcv(r0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x3800) msgrcv(0x0, &(0x7f0000001680)={0x0, ""/134}, 0x8e, 0x3f000000, 0x1000) 04:16:48 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000"], 0x89, 0xddcbd0127ae2718e, 0x0) 04:16:48 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="058a0e9e431e666a9fac160c200aff56ead363e89138f8e227b3d1000005c3ca37f09668e4a0908465ff8d265ba804c6128403af6fc6cd777cdda5ebc42b08db3503c1b802b3868372409fc02eddebe236e12a6aebc218ddf99bc54795ba478b6178362cba9d6228ce8fa21fe37d6440edcb9c6fd216bf2de9a91d2da3eaa50b3f78dab84af1b50db57b0872b236ffa81dadbaeba626d87f5bf9692082a1091a0343be1e0833f19d56e08c0a983eb2aa81b1f1fe2053b0feda9b9cc12f261d563f8d5e0eaa365ebb3a0aa922957ea58b870d2779449202585e56d2a3a3682155"], 0x8, 0x0) 04:16:48 executing program 6: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x7f, 0x2, 0x2000) 04:16:48 executing program 0: msgsnd(0x0, &(0x7f0000001340), 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0x8000000000000000, 0x0) [ 1315.593345] loop5: detected capacity change from 0 to 10 04:16:48 executing program 6: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x7f, 0x2, 0x2000) 04:16:48 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1, "3d1961622969770e56709f1fe15d393b82cafab921e07dbffde266bd507206417adbf2b29cc7423884ecf085c8357dc56dfe770d466699ed75a0a51b956a772bccc6e556264ddf25e215bcf2f15cf1774b982098e69fb5e7f12d0027a789e3ea85013ba02bc08431e0a7b8f1bcec92e22dc997327e6ed73b4b1743cd0bacd6"}, 0x87, 0x0) 04:16:48 executing program 2: r0 = msgget$private(0x0, 0x3a1) r1 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x1, "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"}, 0x1008, 0x800) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) 04:16:48 executing program 1: msgsnd(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="1e2c1884d923022e"], 0x8, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/116}, 0x7c, 0x2, 0x1000) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:16:48 executing program 6: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x7f, 0x2, 0x2000) 04:16:48 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "b29f2269a1d542e9ecbdcc6e89d7211d0e4fe6b1e6d7926074cb52d25d3d052b35f28a0baf8ef5e132cb89a551110bad09"}, 0x39, 0x0) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) r1 = msgget$private(0x0, 0x40) msgsnd(r1, &(0x7f0000000000)={0x1, "e0bebe06da0e4698fd399b064487dd22bd42571d48a19f59313a72804aadce2ee87e8d2744b5dad71956d51eaf8748e655d621726e302039a468e0ac7789787ee7fa5a72f028aadd2f509d02f2e1a6e4b57c37c75110a2de7f03fe2d783c62c0306b7a115e5627de439ef355971e4aa30f9f6909a129e3d411d789277377f76bffae6c481e242cd038bdb5728722b32b8131fb9b3807d5205430f515b30a217b4483f9dfc605d930a091387ac3457b5ddddf025dfbf46416259e92ab355ce9c4278ab0cb915357c7a31a06a68554bc"}, 0xd7, 0x800) 04:16:48 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgget(0x0, 0x48) msgctl$MSG_STAT_ANY(0x0, 0xd, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000200)={0x3, "5c451ad2d95de6d29ea18f82f1314cd7be656db49098485bc75721ea3efbdf609db185ec64a21e4f207cb3d9aefdeab28eaef566e6db2f7c9fd81c7c2e8da836f4c5cc9c3d58dada02a31c917eb0d9b0db0aec5f47a31e2cb95be150d064618b300e85670323e656171bcbf28f0fde531f1a03f185f8e8701141f22d17dca0823810c7bcd9449d5492f9eeaee22e5bdfa7c08cd0658ec1b9f4642db3284207299a9e2ffa43f949144fba6da428f3d11bc093d34c798cc66b8ea701326a144da847f1888dce4ff369ee747a1339f4419037f90ce52fe1365b6d39f4e9"}, 0xe4, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgrcv(r1, &(0x7f0000000180)={0x0, ""/107}, 0x73, 0x1, 0x1000) msgsnd(r1, &(0x7f0000000140)={0x3}, 0x8, 0x0) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000000)=""/120) r2 = msgget(0x1, 0x105) msgsnd(r2, &(0x7f0000000080)={0x1, "95e4352feb352d48d30a5032ee6d9add247405bc94c7f5f4bb3f07f4756ea171dcafdf6e40bf4e4b3272eb012c8573593bf171cfc9d3bc6ce095904e1f7dad28823c1fdc25c252caa1f2cd202e4bb4fa81c6185fcbbab1f3f0fda73112752b886bfa722dfc3b61ae3da235df576fd1a4434e03f54f720340e6f7ecad8f0d08c9747f3e2c8ca78f7c552f140b096891cde1af53ffd68e7e686dff71231f6bcc88dd15d5820201ab1476788492f5de2db8"}, 0xb8, 0x800) 04:16:48 executing program 1: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/226}, 0xea, 0x2, 0x0) msgrcv(0x0, &(0x7f0000000100)={0x0, ""/4096}, 0x1008, 0x1, 0x800) msgrcv(0x0, &(0x7f00000015c0)={0x0, ""/129}, 0x89, 0xddcbd0127ae2718e, 0x0) 04:16:48 executing program 6: msgsnd(0x0, &(0x7f0000001340)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x7f, 0x2, 0x2000) [ 1323.633659] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888042df6540 (size 1544): comm "syz-executor.3", pid 294, jiffies 4295968609 (age 35.778s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 50 65 df 42 80 88 ff ff 50 65 df 42 80 88 ff ff Pe.B....Pe.B.... backtrace: [<0000000022c2611d>] copy_process+0x1fb8/0x6e20 [<0000000075139346>] kernel_clone+0xe7/0xa60 [<00000000aa9d5a45>] __do_sys_clone+0xc1/0x100 [<000000001b763ef8>] do_syscall_64+0x3b/0x90 [<00000000acf6f08d>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff8880174e5040 (size 6592): comm "syz-executor.3", pid 23096, jiffies 4295968646 (age 35.741s) hex dump (first 32 bytes): 02 40 02 00 00 00 00 00 00 00 00 00 00 00 00 00 .@.............. 00 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 ................ backtrace: [<00000000b346cf74>] copy_process+0x3011/0x6e20 [<0000000075139346>] kernel_clone+0xe7/0xa60 [<00000000aa9d5a45>] __do_sys_clone+0xc1/0x100 [<000000001b763ef8>] do_syscall_64+0x3b/0x90 [<00000000acf6f08d>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff8880184b0f30 (size 368): comm "syz-executor.3", pid 23096, jiffies 4295969518 (age 34.869s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2d 03 00 00 00 00 00 00 63 47 d4 05 00 00 00 00 -.......cG...... backtrace: [<000000005d119409>] taskstats_exit+0x5c6/0xac0 [<0000000049583b00>] do_exit+0x8b1/0x2840 [<000000009b854633>] do_group_exit+0x128/0x330 [<00000000d52a8275>] __x64_sys_exit_group+0x3a/0x50 [<000000001b763ef8>] do_syscall_64+0x3b/0x90 [<00000000acf6f08d>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed VM DIAGNOSIS: 04:17:10 Registers: info registers vcpu 0 RAX=ffffffff8408f2b0 RBX=ffffffff85032600 RCX=ffffffff84071291 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffffff85007e40 R8 =0000000000000001 R9 =ffff88806ce38953 R10=ffffed100d9c712a R11=0000000000000001 R12=fffffbfff0a064c0 R13=ffffffff858c9dd0 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8408f2bb 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 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=00007f68ef02c430 CR3=000000001d060000 CR4=00350ef0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 532e29646d432a28 2e636578652f736f YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 6b61656c2079726f 6d656d203a475542 YMM05=0000000000000000 0000000000000000 3020303020333020 6432202020200a2e YMM06=0000000000000000 0000000000000000 3336203030203030 2030302030302030 YMM07=0000000000000000 0000000000000000 2030302030302035 3020346420373420 YMM08=0000000000000000 0000000000000000 632e2e2e2e2e2e2e 2d20203030203030 YMM09=0000000000000000 0000000000000000 72746b6361622020 0a2e2e2e2e2e2e47 YMM10=0000000000000000 0000000000000000 30303030303c5b20 2020200a3a656361 YMM11=0000000000000000 0000000000000000 6174205d3e393034 3931316435303030 YMM12=0000000000000000 0000000000000000 3578302b74697865 5f73746174736b73 YMM13=0000000000000000 0000000000000000 000000c0035595e8 000000c0035595b0 YMM14=0000000000000000 0000000000000000 000000c003559658 000000c003559620 YMM15=0000000000000000 0000000000000000 000000c0035596c8 000000c003559690 info registers vcpu 1 RAX=ffffffff8408f2b0 RBX=ffff8880081b9ac0 RCX=ffffffff84071291 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff888008217e78 R8 =0000000000000001 R9 =ffff88806cf38953 R10=ffffed100d9e712a R11=0000000000000001 R12=ffffed1001037358 R13=ffffffff858c9dd0 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8408f2bb 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 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=00007ffc780fc010 CR3=0000000018794000 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=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 656a626f20646563 6e6572656665726e YMM02=0000000000000000 0000000000000000 3434353120657a69 7328203034353666 YMM03=0000000000000000 0000000000000000 20646970202c2233 2e726f7475636578 YMM04=0000000000000000 0000000000000000 2e2e2e2e2e2e2e2e 2020303020303020 YMM05=0000000000000000 0000000000000000 3020303020303020 3030203030203030 YMM06=0000000000000000 0000000000000000 7365747962203233 2074737269662820 YMM07=0000000000000000 0000000000000000 2e35332065676128 2039303638363935 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000