d60580d1d8a592ea2c5c7a8561848b15122c8024e96e2c7310296dfa140296826c7307e23bb2cdac0302bc2fcf9282d6fab2daf0171390d78f6b4700a7e26051ccbbabe63b3a282dc65a170fc2fddfd588e1e9d7d1b2f4738524b9852825c8984195cc3534e71f47ab9f1704033e08b5c268ec5c6eeb4abeae61ec7feadeed3597efcf845a545b3b28738306e0d8695d3a3c5b49480bee2b36dc470976dbae099cac9c505c69d3caf626a365d32574c173d85d6b7cb4eea95e602f1005c99300"/2897], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendfile(r6, r7, 0x0, 0x80003) 02:35:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_read_part_table(0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100)="8199ee7e19ff010000008107008d2300000000a440f03562e3493c00005536b560000001040000000000604d6c7d00000000545c4d8810a49792055f000855aa", 0x40, 0x1c0}, {&(0x7f0000000000)="6bea5ed8d837dfaebbe56514f0f4d2a428d30caa601485bb573dcd7ffb3c5152ae1dafeaa9b6dc6e8a15fdaf052f4986daf5f3101065935b703d74fc3ebfb72d8d55c632e4ef1fce5e3bcbb7cbf8f1d25d3cda87b0e9d5de4dfeeb96d07b95654fcb835f05777d6ce590d612b03e99c0c0258439a389895a8bb4c33884f6cedbc72489b45fe594a8c3f78ee8c2431963ca31010073c28fd0e5b480404db854cefb50047c27ec5fbaf0bd7a75ba3d", 0xae, 0x111}, {&(0x7f00000002c0)="f7aecd5d469ef2e32255dacf1e7cf0f8", 0x10, 0x6}]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@initdev}}, &(0x7f0000000280)=0xe8) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="f0e7d28468fd2d054683502c0f48de26d9d0d414de0620820ada0cb1283d11651d6852863f2892ce192f2d798f7e27363fd4d4f2e3b7b35d9182d1b78753a890a39ecf451bb644a39d591915a0c52a698afa617c9215a4ab02d1f203b08d84aadd88d2f7876c5d50934a7513573bc7c9de989ec56def7566ee6c762e9233331495130d9b4d01", 0x86, 0x81}, {&(0x7f0000000440)="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", 0x1000, 0xfff}], 0x0, &(0x7f0000000300)={[{@huge_advise}, {@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x3, 0x31, 0x30, 0x3d, 0x36, 0x31, 0x2d, 0x35]}}}}, {@huge_advise}, {@huge_advise}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x39, 0x38, 0x78, 0x65, 0x0, 0x67, 0x32]}}, {@uid={'uid', 0x3d, r1}}], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}]}) 02:35:00 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000540)={0xffffffffffffffff, 0x5, 0x5, 0x485aae26}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000580)={0x1}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, @private1, @private2, 0x80, 0x0, 0x0, 0x1}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x4e22, 0x9, @private0, 0x1}, {0xa, 0x4e23, 0x73, @loopback, 0x80000000}, 0xff, [0x7, 0x0, 0x3ff, 0x10001, 0x8, 0x1, 0x5]}, 0x5c) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1612c2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000005c0)=0x5, 0x4) pipe2(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x10c0022, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xdd23}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r6 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x3, 0x7, 0x7f, 0x0, 0x0, 0x9, 0x84302, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x3}, 0x1000, 0x800, 0x9, 0x3, 0x6, 0x6, 0x5, 0x0, 0x8, 0x0, 0x3}, r5, 0xe, r4, 0x2) sendfile(r2, r4, 0x0, 0x4000000000010046) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000680)) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000280)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f00000002c0)=0x2c) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000cc0)=""/4096) 02:35:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x80040, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 826.221078][ T4793] loop1: detected capacity change from 0 to 1024 [ 826.227261][ T4793] FAT-fs (loop1): bogus number of reserved sectors [ 826.228457][ T4793] FAT-fs (loop1): Can't find a valid FAT filesystem [ 826.233850][ T4795] loop3: detected capacity change from 0 to 1 [ 826.237767][ T4798] loop4: detected capacity change from 0 to 16 [ 826.269557][ T4807] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 826.281883][ T4795] loop3: [ 826.331276][ T4808] loop5: detected capacity change from 0 to 1032 [ 826.342727][ T4821] loop1: detected capacity change from 0 to 1024 02:35:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x400000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:00 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x6, @time={0xffffffff, 0xffff}, 0x1, {0x0, 0x19}, 0x1, 0x0, 0x40}) close(r0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000180)='/sys/class/pci_bus', 0xa903, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 826.382028][ T4826] loop4: detected capacity change from 0 to 16 [ 826.387069][ T4811] loop3: detected capacity change from 0 to 15 [ 826.388951][ T4811] tmpfs: Unsupported parameter 'huge' 02:35:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x2c, 0x803, 0x1000) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x90400, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x82000001) sendto(r1, &(0x7f0000000080)="120000001200e7ef007243b717afd7030a7c", 0x12, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x218040, 0x0) sendmmsg$inet(r2, &(0x7f0000001600)=[{{&(0x7f0000000140)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)="cdedd510a74146d5ccb031572692d485304d677d4482e3f32504a7f1bf309ce82a550d3cdeee0ad16d3fa385c2f13576b5228379de3d0f8c5b0abfdcecc1697b2e5c69880ba0ffbf8087911dd0d6a065098f1980c9ac1370c21eee50604bcf0a73e6bc55b700933a7d374e1124e6be62edc622821d8707629e8172c8153e7adc8bd7f2f28feb3b217ffc329838a0", 0x8e}, {&(0x7f0000000240)="0a11aa3e6b1879f449f67c1532", 0xd}, {&(0x7f0000000280)="b082498f63def852ee3c4073350faf3b397caf0cf56bd16155d72b6a08ab", 0x1e}, {&(0x7f00000002c0)="c3bdccd0ccab6d37ca3d688f582769d9a8780410e73f923b6020f5774c5ce1b11158d4e403ba4d9c746a886bbd11009dd00c5d4e1054f1cb9d7863eb3360cc1fd31e4044d177aa2b2018da13b007aa1f1c", 0x51}, {&(0x7f0000000340)="f0c4c346f81308b1c1a90396a718", 0xe}, {&(0x7f0000000380)="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", 0x1000}], 0x6}}, {{&(0x7f0000001400)={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001440)="50adcd20a49e367d1883e87672e7ef4abe960027bd98ff214599b4", 0x1b}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="136a2467847c2b53d1b8118a227dc7d4808afc4f2bfc6446685e86c03edc5762deff54e738a688c51e1125aa70706e7db91f42ffd94c32073bbf83576a6c7ec80ad5077008fc314a021cfa793357025f152ecfa02f23764cece29dbdde7bc298d99fe2283ada881836a6cf08433a168d848497147ebaa31003fa3cdd83a2aba2588a29eb32f8d101ffe0741ddf776f2167278164478cd32740c224e1803fbf0947b0ab6b02f387f4533ed49d341da3f53951c8708fe992dee2ad1518fc56508016d71224955fe604a6f9600a3e603a1c85cc00373468b8c3fcb145ee53a1", 0xde}], 0x3}}], 0x2, 0x20000800) recvmmsg(r1, &(0x7f0000003780)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 02:35:00 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000003) 02:35:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002340)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x12, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x28}}], 0x2, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) r4 = socket$inet(0x2, 0xa, 0x46b) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) connect(r4, &(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2}, 0x3, 0x3, 0x2, 0x2}}, 0x80) sendmmsg$inet6(r1, &(0x7f0000000440)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, '\x00', 0x26}, 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000000c0)="669da0940c9b4f54371b5f871ebbe3ff7b43be5261058513ade63ad5bd44d17ed771d75a43c113f6da73def526d61bbf45729773557511db4a517f82250f811b13e35467b5700114a5f44441757e0b972ca66bb83a3a533f418f58d100a9ff41bf39c7eaebda1feedf3d57accd609056c4ee11781e9f80dbf0a7b8", 0x7b}, {&(0x7f0000000140)="22c6e5ff19a892825495135331883f858954f02fe377f08ef79b64314c4f1cb2a02782d61dbd96c3202556af210a99bc917c6a8c9513db6c02bfa323213910cbc380bb6fef857fab423414e4e5c79251b49d1540bb80e70af307afacbee74f2fbf8c46b65ecd4888cc3536f8c89f14ed", 0x70}], 0x2, &(0x7f0000000380)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r3}}}, @flowinfo={{0x14, 0x29, 0xb, 0x10000}}, @tclass={{0x14, 0x29, 0x43, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x3c, 0x3, '\x00', [@hao={0xc9, 0x10, @local}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0x6}]}}}], 0xa8}}], 0x1, 0x1) [ 826.502230][ T4848] loop1: detected capacity change from 0 to 8192 [ 826.508009][ T4848] FAT-fs (loop1): bogus number of reserved sectors [ 826.509236][ T4848] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000006ec0)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)={0x3, 'macvtap0\x00', {0xfffffff7}}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="14e8ffe8000200000100000001000000d93ac9558681e7f2e0bee4c2088776216c1e09beb8ae7ca428484104a47e55d7338dc1feba00d7f0ff1ee98c5499a8f7", @ANYRES32=r1, @ANYBLOB="97a87cbe5c6591000000000010000000000300000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x30}, 0x0) r2 = dup2(r0, 0xffffffffffffffff) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e24, @broadcast}, 0x10) [ 826.558372][ T4862] sit0: mtu greater than device maximum [ 826.560112][ T4862] sit0: mtu greater than device maximum 02:35:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xe0ffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 826.623517][ T4879] loop1: detected capacity change from 0 to 28799 [ 826.626297][ T4879] FAT-fs (loop1): bogus number of reserved sectors [ 826.627387][ T4879] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:01 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xb) 02:35:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRESOCT, @ANYRES64], 0x3}}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000280)={0x3, 0x8, @status={[0x9, 0x9, 0x33e6, 0x80000001, 0x3, 0xfffffffffffff8c8]}, [0x5, 0x6fa0, 0x7fffffff, 0x7, 0x1000, 0x5dcb, 0x6, 0x9277, 0x200, 0x89c, 0x4, 0x800, 0x8001, 0x400, 0x2, 0x1, 0x0, 0x4, 0xb7, 0x3ac, 0x1000, 0x2, 0x8, 0x5, 0x8, 0x5, 0x2, 0x0, 0xfff, 0x800, 0x8, 0x2, 0x3, 0x4, 0x6, 0x100000001, 0xffffffff, 0x8, 0x10001, 0x808, 0xdea8, 0x400, 0x2, 0xffffffff, 0x93, 0x5, 0x6, 0x7, 0xeeb3, 0x3c, 0x80000001, 0x401, 0xff, 0x1, 0x0, 0x0, 0x4, 0x5, 0x63, 0x1ff, 0x9, 0x1, 0x8]}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 02:35:01 executing program 2: perf_event_open(&(0x7f0000000080)={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_config_ext, 0x0, 0x100, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="b06f97f8370a3b6e45202d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r3 = accept$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) sendfile(r2, r3, &(0x7f0000000000)=0x7, 0x3) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 02:35:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:01 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000004) 02:35:01 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000003) [ 827.074884][ T4900] loop1: detected capacity change from 0 to 32768 [ 827.079856][ T4900] FAT-fs (loop1): bogus number of reserved sectors [ 827.081136][ T4900] FAT-fs (loop1): Can't find a valid FAT filesystem [ 827.082860][ T4901] PM: suspend entry (deep) [ 827.104711][ T4901] Filesystems sync: 0.020 seconds [ 827.106285][ T4901] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 827.110711][ T4901] OOM killer disabled. [ 827.111356][ T4901] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 827.113789][ T4901] printk: Suspending console(s) (use no_console_suspend to debug) [ 827.163473][ T6818] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 827.686699][ T4901] ACPI: Preparing to enter system sleep state S3 [ 827.686824][ T4901] PM: Saving platform NVS memory [ 827.686828][ T4901] Disabling non-boot CPUs ... [ 827.689737][ T4901] smpboot: CPU 1 is now offline [ 827.693571][ T4901] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 827.693626][ T4901] ACPI: Low-level resume complete [ 827.693713][ T4901] PM: Restoring platform NVS memory [ 827.693722][ T4901] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 827.707571][ T4901] Enabling non-boot CPUs ... [ 827.707746][ T4901] x86: Booting SMP configuration: [ 827.707750][ T4901] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 827.707945][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 827.709370][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 827.711113][ T4901] CPU1 is up [ 827.711498][ T4901] ACPI: Waking up from system sleep state S3 [ 827.831984][ T4901] OOM killer enabled. [ 827.832688][ T4901] Restarting tasks ... [ 827.836284][T23348] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 827.838738][T23348] block loop1: uevent: failed to send synthetic uevent [ 827.845434][ T4901] done. [ 827.847755][ T4901] PM: suspend exit [ 827.848296][ T4908] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 827.867088][ T4914] PM: suspend entry (deep) [ 827.876445][ T4914] Filesystems sync: 0.008 seconds [ 827.878136][ T4914] Freezing user space processes ... (elapsed 0.012 seconds) done. [ 827.891851][ T4914] OOM killer disabled. [ 827.892446][ T4914] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 827.895502][ T4914] printk: Suspending console(s) (use no_console_suspend to debug) 02:35:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x10e0000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 828.030392][ T6818] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 828.572486][ T4914] ACPI: Preparing to enter system sleep state S3 [ 828.572565][ T4914] PM: Saving platform NVS memory [ 828.572570][ T4914] Disabling non-boot CPUs ... [ 828.575413][ T4914] smpboot: CPU 1 is now offline [ 828.577818][ T4914] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 828.577874][ T4914] ACPI: Low-level resume complete [ 828.577955][ T4914] PM: Restoring platform NVS memory [ 828.577963][ T4914] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 828.589925][ T4914] Enabling non-boot CPUs ... [ 828.590091][ T4914] x86: Booting SMP configuration: [ 828.590095][ T4914] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 828.590267][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 828.591319][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 828.592766][ T4914] CPU1 is up [ 828.593013][ T4914] ACPI: Waking up from system sleep state S3 [ 828.801021][ T4914] OOM killer enabled. 02:35:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) io_submit(0x0, 0x4, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xc58, r0, &(0x7f0000000080)="a2bc41db6d243134654e9d3be4779a42fa61bd3dce1d261bc3f89a5bbd9842ddde04f0e944e52c0cf8c13def4112e2a2ada76367b7a0c6bf77041d67fdffaaf6281d35f217d66c144f55f89441849850ca5f35de0cfff4697f075da776bee8536450fea984186a16018417ad378209561669b4a6606c8e0927113bffbc80b8cfe4911d7b17673d344a57c4e65b23f257032d956a193d3420facad7d2ef8dda831ecdc1a7fc8afbf6f1c3e046b983ec4dbc2a7e24f545bccbc8e8f6f789b36a5b357aa7f9424786f4e32f12e604d81c5128e85c48f19fa555914fcadcd32b", 0xde, 0x1, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xff, 0xffffffffffffffff, &(0x7f0000000180)="24df8f2d26c69ea8df339ec7fe8cf0f8b4c4357be3eca58eb3129e9e412738de19553ca19e60ec360ace1c35686aca7d017ddc0b92294a5b", 0x38, 0x200}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000200)="523bbfdccbc1a57a87750319b663d9b191552862c50d9ae39582bd50da0da097f18c5f9264961c2091168fdab9f7cd51e763e0427c3e9457d140b3a14e3a12ad8966bb0b063025b4f9c4b4a1563a5dba5a4da736231569e3afc09b0be771b81e85cac6b31dc54a9dabcc95", 0x6b, 0x7, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x4e32, 0xffffffffffffffff, &(0x7f00000002c0)="74a79f8940c0759d29537802a3b135c955b4f591", 0x14, 0x1, 0x0, 0x7}]) unshare(0x40400) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/hci\x00') r3 = syz_io_uring_complete(0x0) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'syztnl2\x00', r5, 0x4, 0x5, 0x25, 0x81, 0x39, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x10, 0x1, 0xb432, 0xffff}}) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, 0x0) 02:35:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) mkdir(&(0x7f0000000280)='./file0\x00', 0x60) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x419302, 0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47fffe0}], 0x1, 0x400fa7f, 0x0) umount2(&(0x7f0000000000)='./file0/../file0\x00', 0x4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xc, "7452bb614c7f155d"}) 02:35:02 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xc) 02:35:03 executing program 3: clone(0x70000000, 0x0, 0x0, 0x0, &(0x7f0000000080)="1a5a015ec15bd7451f6b832122a28bbcb095e9673a4b3392fe283d070787c0bdaa5abe695627b364ce41f154f8284cbf56249a0dabbe2650c68f684d8b44996fbf7a453bfafe48eccca5bfb03fed3dc656f69060fd94928fb4761088ce6dfddbc8193e5457d08a0653003a89d4f4de1cdbed5cb9a459c3f5b3377253fe521f38cb2f700445ad21ff") clone(0x200, &(0x7f0000000140)="5f0c16e798c0f5768bda7d95236369bea2c63b1fda0bef44f377a535d9eff100405b04bb76738623ce8056b7316ebdaa076afb31dd83d54ad924c9da502afc11e91d7f9a1a385dbebc898acac92f4749f74088ffee7b8bd99c8b7aeb9985b5bbc6539a036df902592fd8c16e8eb62202852f5cded278df6e16e54a8231cd794dbbf38224cd935f95e7ce0814bc6adcf85887ee1a2a7d857af635bea61f7fd38bb1b887651bb563cfd438b4010ed85311b1ca3eafdad5a5e07bd950e45231dc19a6", &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000280)="5a722efb3284b9d7696228a344f5b35d2b15bd16c43c5f698766bf9d8505868ac7ffca9d6b931d39acffc907e8ac9b8dac31d14e0fbe6f58c966bfd9f5c2e5f704c0f2b89ebb0ddd220c69aba1cb5b96841fb437c684d05b743b4611f80628eac91ddde7ee79aa53993a9305c983b9bdc7bd64ac613397ae81293f0033fc4f481ec8161774bf2dac82016a0583917fe0ba2cafdba4c34e01a989d4eaea5ace466d607499da01cea4f7977cb41dc5ff71350339036233606acbc34db1d31c382dad17de9ebd64bfef18cabdb4b07739868463f38e0c25823f8794b5681f") [ 828.801677][ T4914] Restarting tasks ... done. [ 828.840618][ T4914] PM: suspend exit [ 828.861637][ T4925] loop1: detected capacity change from 0 to 34560 [ 828.863918][ T4925] FAT-fs (loop1): bogus number of reserved sectors [ 828.865167][ T4925] FAT-fs (loop1): Can't find a valid FAT filesystem [ 828.870473][ T4927] sit0: mtu greater than device maximum [ 828.873608][ T4927] sit0: mtu greater than device maximum [ 828.876374][ T4927] sit0: mtu greater than device maximum [ 828.879153][ T4929] loop2: detected capacity change from 0 to 512 02:35:03 executing program 4: rmdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x3204431, 0x0) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x1001000, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x1) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x14) rmdir(&(0x7f00000002c0)='./file0\x00') creat(&(0x7f0000000300)='./file0\x00', 0x8) mount$9p_rdma(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x20000, &(0x7f0000000400)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@common=@cache_none}, {@common=@privport}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, 'pipefs\x00'}}, {@euid_lt}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}}) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x400, 0x22a) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') setxattr$trusted_overlay_upper(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), &(0x7f0000000600)={0x0, 0xfb, 0x94, 0x1, 0xe0, "764bea1995471897303c3fa43a34bc7d", "b6d3ee95fc5864dd11b39a61820279b0aeecd735a0b78a7f3825476acfa86069e11b8086fe2d6184cd920bff957894f84786b44684800b963edbb2d7992c7194231b2c295dde20951c201265ca82ced814438ea5ad2dbfafcf1662721110986bce733b46abbce790c746a9f72531debc1f4f6ba4d279f33a7e7055c080cba0"}, 0x94, 0x1) creat(&(0x7f00000006c0)='./file0\x00', 0x94) lseek(r0, 0xffffffffffff8f81, 0x3) r1 = syz_mount_image$msdos(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0xea, 0x4, &(0x7f0000000940)=[{0xfffffffffffffffc}, {&(0x7f0000000780)="f21c6231fb80b63abac5291cfbe3effb781bb58c4c2596c2bf9c5ee4cc48b9fab8c1d24b7cc0b13663d494257b03c5d9f14f1cfe913b1ce2af75fa18057c390a0bc6ae9db38140be2bae49b7573bac7f2a2737b842e839b13ce0bc8b89b39aca3284f63d6483301bc4d9d0dd90ebd8b14a281f8c12604e35c46c1273856fda6c3808744a13e79f52abb7d907334622a49c9c854bde7ff9f5c8077adb3c1af69b3ad2546d81e22b92afa2b52c0ac5dc986d847353f0de15fc8ce9068b3bd90fd4835b972027646aafdfb2c2f4b24809d9aff0ee0393c720ebbb292447a1932e17874869ac7d72ce2c514cf73a3a797a387b", 0xf1, 0x7}, {&(0x7f0000000880)="c974a4f5b3dd43a644f5e1eea5e6455a7bc4a667e9a00e", 0x17, 0x6}, {&(0x7f00000008c0)="8e4352e073566f4a7ac8ea3edea568c14e044d53bbbfa383205428dae5e1b8fa7bcc0c99d98fc9dec2b3544b4dfa2b9d4cd6d5c5e551c2e16877cdc25f87892059ae37dff6f607", 0x47, 0xfff}], 0x1000000, &(0x7f00000009c0)={[{@nodots}, {@fat=@nfs_nostale_ro}, {@fat=@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@dots}, {@dots}], [{@seclabel}]}) openat(r1, &(0x7f0000000a40)='./file0\x00', 0x81, 0x108) setxattr$trusted_overlay_upper(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0), &(0x7f0000000b00)={0x0, 0xfb, 0x1a, 0x1, 0xe6, "9179221ced8f0a91cb91ed95b85a9aaf", '82a{,'}, 0x1a, 0x1) pivot_root(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='./file0\x00') lsetxattr$security_capability(&(0x7f0000000bc0)='./file1\x00', &(0x7f0000000c00), &(0x7f0000000c40)=@v2={0x2000000, [{0x1, 0x9}, {0x3, 0x20}]}, 0x14, 0x1) preadv(r1, &(0x7f0000002d00)=[{&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/71, 0x47}], 0x3, 0x3, 0x1259) [ 828.893183][ T4929] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 828.940478][ T4946] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. 02:35:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 828.970384][ T4955] loop4: detected capacity change from 0 to 15 02:35:03 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) fallocate(r0, 0xe, 0x8001, 0x9) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/class/ata_link', 0x20002, 0x0) connect(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) sendfile(r2, r1, &(0x7f0000000000), 0x5) 02:35:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x20000000) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004fb01", 0x17}, {0x0}], 0x0, &(0x7f0000000080)={[{@fat=@sys_immutable}]}) 02:35:03 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000005) [ 829.025410][ T4968] loop4: detected capacity change from 0 to 15 [ 829.038450][ T4971] loop1: detected capacity change from 0 to 65536 [ 829.072819][ T4971] FAT-fs (loop1): bogus number of reserved sectors [ 829.074188][ T4971] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x32ad, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000180)='./file0\x00'}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) setreuid(0x0, r5) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r1, 0x8000450c, 0x0, 0x0, 0x0, 0x0) 02:35:03 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x4052, r0, 0xffffc000) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) writev(r2, &(0x7f0000001640)=[{&(0x7f0000000080)="25c7320fd6591e24d52bc7c58f06b13805666be08a66e9602e5a54b04c99d085fbac5ad07d38b262f638a4930768990f92071e1b3450a353b5349b5ed803f1fda5d3aa176753bc2b0a21a730bc24da0a972eeee612fc49eff5c04ae728803917101f0da08ea27eefa5d641d173f1f6665d3259fe0d06ca431489e21a9a75847c7c70a1ed52cfe3d556a1d6b0a4a380b50e2458731d28801c8c2382867919460e4e9e406f82f1c9b9cc16440b0b7961", 0xaf}, {&(0x7f0000000200)="2fbecf21823b4c5855a5f09de02d3615b966a0c8fd237887deb0706e6e744fbd8970a1c7af378fb8a610f1855b15206546b7379586fb2846a9a6629a662d87d4e845fe68e7621ecadf8d29e2f5b2eee89d76cdfe00eec84c63cbb1535fd79a904b1b89d625d19c0621836b6020f71f5ab0bb8279989eca84f6801a28605db003e9dc0c369fafdc671ba8d1f6ccfa79a6b60eb6d2095e8541b41545", 0x9b}, {&(0x7f00000002c0)="cbbf638270b745ab60876ec8a067ea50f31a90dfd769b3039396451b7f936dac7036db499a20b9fbdc2bb7c26448c7c74531e93a5f109b94da00f872afb6acf9fe0df93dc95760a83303e06e1c636956839520190157ed", 0x57}, {&(0x7f0000000340)="9032d1aa19af71ce0ab955383f77081bd8217e3fae5bcc810dbd5715e1e6028f4a6222d251cd44c79311e2778251018ec9f7bdcdbb66c3772ef5cd35fab19d8fcd954eca6e07b0cc", 0x48}, {&(0x7f00000003c0)="aa6a74b805291edbba3a6e349dae542f7857166b2723714f6d9181e01deee156cd52144407718c316a58e963765ba68d719899e2f6d79930f373ae136fb8fa965c1d2d9013915e7a5c13a00e7740ba65470630bf0d30aacff8a034bf4ea6f3a7b689b0fa2a9b33b230807e1efdce3adc8edb1ad6274cfdce529ff0b65ffb1a45c1c9e25ee74691b54f186959ca0758814d83af3480bebf2bfe575ace644d1e8b036351", 0xa3}, {&(0x7f0000000480)="d075a0b352cca824609086836ac9db339d92f66e0085727b33164b47e2382d2fb9b20bc229ce7f6e985cd328e44e4aec4b1374a50c8e257f1bc42159f56fe4aae5d8a74ece3ee5b5e6e0c64cd8f3d73f6e9a3d82ca8a1ceb4b1e4d5186d5", 0x5e}, {&(0x7f0000000500)="af95d8bca5f03cd3336d64368bfd1034983d7a4709635b7e75b1b4a36fc0cc140e2f9ac79699848eaa54f1ca9c22b7e2fb9fdfa7a6ece6fc6e3ca827528906c81f8b0894145a", 0x46}, {&(0x7f0000000580)="1c5745743ab9f4f8e18a9b75f6bc3f224daa24fa9f9b5a8dc5ab8e1c5cc573f2a8a552fc5df54c8611071b0f6a195811015f7721f8abb85eef49bf4a661a7e94dd5f9367546861ba15acc96c42a6148f21fd5f16502890b5f7f8d101847303f19461e9927d8ca3a1cef77e11302a9417d631e3f238a3d4057d46621b1551539cca4edb787d49af4c20b73260a9c909b8", 0x90}, {&(0x7f0000000140)="0f060d51", 0x4}, {&(0x7f0000000640)="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", 0x1000}], 0xa) [ 829.094701][ T4986] sit0: mtu greater than device maximum [ 829.096145][ T4986] sit0: mtu greater than device maximum [ 829.097282][ T4986] sit0: mtu greater than device maximum [ 829.098955][ T4987] sit0: mtu greater than device maximum 02:35:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x2040000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 829.150288][ T4988] FAT-fs (loop2): bogus number of reserved sectors [ 829.151439][ T4988] FAT-fs (loop2): Can't find a valid FAT filesystem [ 829.202511][ T5000] ref_ctr increment failed for inode: 0x3751 offset: 0x0 ref_ctr_offset: 0xfffffff6 of mm: 0x00000000dc7de368 [ 829.206179][ T4999] loop1: detected capacity change from 0 to 66048 02:35:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x10200, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f00000006c0)={{r3}, 0x0, 0x8, @inherit={0x58, &(0x7f0000000640)={0x0, 0x2, 0x877e, 0x6, {0x2, 0x4, 0xffffffffffffffff, 0x1a, 0x800}, [0x9, 0x2]}}, @name="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preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/32}, {&(0x7f0000000240)=""/248}, {&(0x7f0000000340)=""/134}, {&(0x7f0000000140)=""/104}, {&(0x7f0000000400)=""/24}, {&(0x7f0000000440)=""/91}, {&(0x7f00000004c0)=""/186}, {&(0x7f0000000580)=""/17}], 0x1000000000000096, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x80, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6772706a71756f74613d6a9817c77f0705d9733494342c6a71666d743d7666737631"]) [ 829.243163][ T5005] FAT-fs (loop2): bogus number of reserved sectors [ 829.244482][ T5005] FAT-fs (loop2): Can't find a valid FAT filesystem [ 829.306250][ T5020] loop1: detected capacity change from 0 to 98304 [ 829.309431][ T5020] FAT-fs (loop1): bogus number of reserved sectors [ 829.310808][ T5020] FAT-fs (loop1): Can't find a valid FAT filesystem [ 829.326894][ T5025] sit0: mtu greater than device maximum [ 829.331137][ T5025] sit0: mtu greater than device maximum [ 829.362350][ T5025] loop3: detected capacity change from 0 to 140 [ 829.364519][ T5025] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 829.365849][ T5025] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (70 blocks) [ 829.418684][ T5034] sit0: mtu greater than device maximum 02:35:03 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xd) 02:35:03 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000006) 02:35:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='projid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r1, 0x2f39f000) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000480)={"937fddc21accd7d2ff319a7e3d2309ba", 0x0, 0x0, {0x800, 0x6}, {0x7ff, 0x9}, 0x3f, [0x2, 0xdda2, 0xfffffffffffffffa, 0x0, 0x81, 0x9, 0x800, 0x80000001, 0x4, 0x0, 0x9, 0x9, 0x7, 0x7, 0x19, 0x4]}) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000600)={0x0, 0x9, @start={0x0, 0x1, "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", "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"}, [0x0, 0x2c, 0x80000000, 0x8, 0x9, 0x5, 0x2, 0x7, 0xff, 0x6, 0x6f98, 0x0, 0x1, 0xffffffffffff8000, 0x80000000, 0x8, 0x1, 0x5, 0x1c, 0x80000001, 0x4, 0x3, 0xfffffffffffffe01, 0x4, 0x0, 0xfffffffffffff0f9, 0x6, 0x8001, 0x6, 0x6f, 0x80, 0x100000000, 0x6, 0x0, 0x3ff, 0x4, 0x7, 0xffffffffffff0001, 0x5, 0x3, 0xdea, 0x3, 0x4, 0x401, 0x6, 0x9, 0x6, 0x3, 0x5, 0x401, 0x7, 0xffffffffffffffc0, 0x100, 0x3ff, 0x4, 0x7fffffff, 0xc803, 0x8aa, 0x3, 0x3, 0x46a6, 0x6abb, 0x3, 0x100000000]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001040)={{r1}, r3, 0x18, @inherit={0x80, &(0x7f0000000580)={0x0, 0x7, 0xb2, 0x2, {0xe, 0x100, 0x3f, 0xf96, 0x8}, [0x0, 0xf4f2, 0x0, 0x8000, 0x6, 0x9, 0x3]}}, @devid=r4}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fchdir(r1) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xa03bd46) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x1, 0x8010, r6, 0x81123000) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x3, 0x5, 0x9, 0x2387, 0x2, 0xe4}, {0x6, 0x4, 0x200, 0x1, 0xfffffffffffffff8, 0x9}], ['\x00', '\x00', '\x00', '\x00']}) r7 = memfd_create(&(0x7f00000001c0)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x11D\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r7, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r7, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) close(r8) 02:35:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000006c0)=""/249, &(0x7f00000007c0)=0xf9) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x2) r2 = creat(&(0x7f00000000c0)='.\x00', 0xb3) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'macvlan1\x00'}) socket(0x26, 0x6, 0x100) preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/32, 0x20}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000480)=""/42, 0x2a}, {&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000540)=""/183, 0xb7}], 0x8, 0x2, 0xaf) write(r1, &(0x7f0000000180)="b63db85e1e8d020000000000003ef0011dcc606a010000807018cebc9b97ae21b14d872c678ce22c94160096aa1fae1aaf84c4288f4f1749057306da365999d9b3b3d276365889c8", 0x48) read(r1, &(0x7f0000000000)=""/103, 0x24) 02:35:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x20010, r0, 0xf377d000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x9cd, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="60fcf2d9f6d46ae58c24112f96a8909e47edde07b399e0a8de55522698f34aea044ccc1f8d827370e6e0eb96e9994af8eb5a530e62646936172e21d49b85adb01d6488c5629f49807c0c69edbdb5034481fbf0975622cd0191a5985c6b2fb304f805c69a4b43c44b3b7aa16ae0015559a72be0", 0x73, 0x6}], 0x400, &(0x7f0000000200)={[{@uni_xlate}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@dont_hash}]}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000240)={@id={0x2, 0x0, @b}, 0x10, 0x0, '\x00', @d}) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffffa5000800000000000000024000ffffffa6000000e100000088770072003007005500000000000000008000da55aa", 0x40, 0x1c0}]) 02:35:03 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0xf9, 0x6, 0x80, 0x0, 0x400, 0x20008, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0xd061, 0x2}, 0x2a0, 0x800, 0x8001, 0x6, 0x0, 0x0, 0x400, 0x0, 0x5, 0x0, 0x8000}, 0x0, 0x2, 0xffffffffffffffff, 0x9) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xb296ed0c13402dd7, 0x30) sendfile(r0, r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x31e, 0x4000) r2 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xc2, 0x8, 0x1, 0x1f, 0x0, 0x9, 0x10010, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x800, 0x4, @perf_bp={&(0x7f00000000c0), 0x3}, 0x4000, 0x4, 0x5, 0x2, 0x5, 0x0, 0x3, 0x0, 0x2c81, 0x0, 0x1}, 0xffffffffffffffff, 0x5, r1, 0x2) creat(&(0x7f00000001c0)='./file0\x00', 0x10) ftruncate(r1, 0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x600401, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x1, 0x8, 0x8, 0x40, 0x0, 0x5, 0x24690, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x200, 0xc5bfe4e7daa985b0, @perf_bp={&(0x7f0000000200), 0x2}, 0x2, 0x5167, 0x59, 0x8, 0xfff, 0x3, 0x1000, 0x0, 0x5, 0x0, 0xff}, 0x0, 0x6, r3, 0x2) preadv(r1, &(0x7f0000001640)=[{&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/70, 0x46}, {&(0x7f00000015c0)=""/106, 0x6a}], 0x6, 0x9, 0x6) perf_event_open(&(0x7f0000001700)={0x5, 0x80, 0x1, 0x1, 0x0, 0x6, 0x0, 0x7, 0x0, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000016c0)}, 0x2084, 0x5, 0xe4, 0x1, 0x2c, 0x1, 0x89, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) clone(0x8008000, &(0x7f0000001780)="bebfa991c20d1dfa905e252898fbd4fc82d56c7a626f8e9d2e86fd8d4dfe0ae50c637b83f527bcd8fa830a5747939ed925a79efb8673ebe4fdd993e73adc5422b6cfea312707dec2a1da5c90f51ff416b3713a5bfa73cfa2aa83805807dc95c283030f7c4fa07f9b3064dfb0f9fdfb6ed769c77febf86a35eb78a95691175ec8937b92bbce7716751fecfdf09d80110de1e76c31bad5db61aa07b3719c5de8a513030971b41b929e4fbce30f1d44a21c095a6e6201c9ebe48b8940cd395fe32fd6371eafe3ae82c8f8a4444b11101ebe9207a5b47d850beebe8a", &(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)="d75ac9351dfdca50c873120ba4d2cb9137fccec3ddd7a5b159fac80916d4fd75fb1c539c115b3a51cfb2a5a7cf9f5c417a20d729146e56f24cb99006e96a47adbb2a2b208aea1d258faa68a536d1ae4194d23c5f5334c01679a87a9b9ad51c2b158fa7d035bc546d6e92828037a72ea55a780738a05f61bcacc3564370638828cb0a2cdd89d3011b54726ab6aa6686e7893384b245872fbe2122ca51a5da88749828d90caa4aed3847c4914b2af4a7d98724f3608e66234b6a99aee95d749aac2eea1413a5fc") r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001a00)='/sys/bus/platform', 0x442000, 0x88) r5 = fsmount(r4, 0x1, 0xf4) shutdown(r5, 0x1) open(&(0x7f0000001a40)='./file0\x00', 0x103000, 0x0) perf_event_open(&(0x7f0000001ac0)={0x1, 0x80, 0x2c, 0xa9, 0x6, 0x8, 0x0, 0x2, 0x20820, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001a80)}, 0x4941c, 0x2, 0x8, 0x1, 0xbf, 0x20, 0x6, 0x0, 0x5, 0x0, 0xffff}, 0xffffffffffffffff, 0xe, r2, 0x2) creat(&(0x7f0000001b40)='./file0\x00', 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000001b80)={{0xa, 0x4e20, 0x8, @empty, 0x8}, {0xa, 0x4e20, 0x3f, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6}, 0x4, [0x40, 0x8000, 0x9, 0xffffffff, 0x8, 0x80000001, 0x65e8, 0x18]}, 0x5c) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0xfffffffffffffffe, 0x4000) [ 829.721504][ T5051] loop4: detected capacity change from 0 to 4 [ 829.724192][ T5051] FAT-fs (loop4): Unrecognized mount option "fsmagic=0x0000000000000006" or missing value [ 829.727672][ T5052] loop1: detected capacity change from 0 to 131072 [ 829.741443][ T5056] sg_write: data in/out 167162/24 bytes for SCSI command 0x67-- guessing data in; [ 829.741443][ T5056] program syz-executor.3 not setting count and/or reply_len properly [ 829.756370][ T5074] sg_write: data in/out 167162/24 bytes for SCSI command 0x67-- guessing data in; [ 829.756370][ T5074] program syz-executor.3 not setting count and/or reply_len properly [ 829.768669][ T5051] loop4: detected capacity change from 0 to 1 [ 829.770323][ T5052] FAT-fs (loop1): bogus number of reserved sectors 02:35:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:03 executing program 3: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001500)={0xffffffd1, 0x9, 0x0, 'queue0\x00', 0x78c}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_io_uring_complete(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x5, 0xab6, 0x1, 'queue0\x00', 0x60000000}) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000e, 0x12, r2, 0xf4496000) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000015c0)={0x80000000, 0x3, 0x6, {0x5, 0x1}, 0x4, 0x4}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) poll(&(0x7f0000001440)=[{r4, 0x4}], 0x1, 0x8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001380)={0x4, 0x1, 'client0\x00', 0xffffffff80000000, "5ba8d41eb1a3c264", "c8347177f57bbae92d61ffa313d1bfeb5bc62eb696e4fd29ee8d08aac1184587", 0x2, 0x40}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000380)={{r3}, 0x0, 0x10, @inherit={0x58, &(0x7f0000000000)={0x1, 0x2, 0x3, 0x1, {0x30, 0x5, 0x10000, 0x80000000000000, 0x80}, [0x2, 0x8]}}, @name="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"}) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) write$9p(r5, &(0x7f0000001480)="b15a52fa049333aaefae3e3cc9aa2ee858939445c5ea66a846bc13c7d4eec2d64869dd68485ce63bcac19217bd1b5d50a77e1872a85421ea14b10df08b48350bfef0c2c50710325b4c289e11d7", 0x4d) [ 829.771413][ T5052] FAT-fs (loop1): Can't find a valid FAT filesystem [ 829.774902][ T5079] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 829.786671][ T5051] loop4: p1 p2 p3 p4[EZD] [ 829.788168][ T5051] loop4: p1 start 10 is beyond EOD, truncated [ 829.789292][ T5051] loop4: p2 size 1073872896 extends beyond EOD, truncated [ 829.791742][ T5051] loop4: p3 start 225 is beyond EOD, truncated [ 829.793081][ T5051] loop4: p4 size 3657465856 extends beyond EOD, truncated 02:35:04 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) [ 829.877438][ T5103] loop4: detected capacity change from 0 to 4 [ 829.881930][ T5103] FAT-fs (loop4): Unrecognized mount option "fsmagic=0x0000000000000006" or missing value 02:35:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000440)={{r1}, "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"}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x7f, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 02:35:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 829.955330][ T5103] loop4: detected capacity change from 0 to 1 [ 829.969778][ T5110] loop1: detected capacity change from 0 to 163840 [ 829.976023][ T5110] FAT-fs (loop1): bogus number of reserved sectors [ 829.977339][ T5110] FAT-fs (loop1): Can't find a valid FAT filesystem [ 829.980640][ T5116] loop3: detected capacity change from 0 to 16383 [ 830.000916][ T5103] loop4: p1 p2 p3 p4[EZD] [ 830.002057][ T5103] loop4: p1 start 10 is beyond EOD, truncated [ 830.003050][ T5103] loop4: p2 size 1073872896 extends beyond EOD, truncated [ 830.024254][ T5103] loop4: p3 start 225 is beyond EOD, truncated [ 830.025554][ T5103] loop4: p4 size 3657465856 extends beyond EOD, truncated [ 830.070533][ T5116] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 830.081201][T23348] loop4: p1 p2 p3 p4[EZD] [ 830.082261][T23348] loop4: p1 start 10 is beyond EOD, truncated [ 830.083516][T23348] loop4: p2 size 1073872896 extends beyond EOD, truncated [ 830.095971][T23348] loop4: p3 start 225 is beyond EOD, truncated [ 830.097162][T23348] loop4: p4 size 3657465856 extends beyond EOD, truncated [ 830.131461][ T5116] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: bad extended attribute block 1142235417600 [ 830.134174][ T5116] EXT4-fs (loop3): get root inode failed [ 830.135811][ T5116] EXT4-fs (loop3): mount failed 02:35:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x6040000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:04 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xe) 02:35:04 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000007) 02:35:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000440)={{r1}, "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"}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x7f, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f00000002c0)={[{@nolazytime}, {@max_batch_time}]}) 02:35:04 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'erspan0\x00', 0x4}) recvmsg(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="c4", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) [ 830.576855][ T5147] loop4: detected capacity change from 0 to 512 [ 830.581010][ T5152] loop1: detected capacity change from 0 to 197120 [ 830.583469][ T5152] FAT-fs (loop1): bogus number of reserved sectors [ 830.584617][ T5152] FAT-fs (loop1): Can't find a valid FAT filesystem [ 830.593678][ T5157] loop3: detected capacity change from 0 to 16383 [ 830.594565][ T5147] EXT4-fs error (device loop4): ext4_quota_enable:6430: comm syz-executor.4: inode #196: comm syz-executor.4: iget: illegal inode # [ 830.597488][ T5147] EXT4-fs error (device loop4): ext4_quota_enable:6432: comm syz-executor.4: Bad quota inode # 196 [ 830.599398][ T5147] EXT4-fs warning (device loop4): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 830.602078][ T5147] EXT4-fs (loop4): mount failed [ 830.632265][ T5157] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 02:35:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 830.664037][ T5174] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 830.675899][ T5157] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: bad extended attribute block 1142235417600 [ 830.678336][ T5157] EXT4-fs (loop3): get root inode failed [ 830.679246][ T5157] EXT4-fs (loop3): mount failed 02:35:04 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{0x6, 0x8, 0x0, 0x3ff}, {0x3f, 0x3, 0x0, 0x20}, {0x7, 0x13, 0x1, 0x4}, {0x5, 0x2, 0x8, 0x92}, {0x4, 0x8c, 0x8, 0x8001}, {0x20, 0x2, 0x81, 0x2}, {0x7ff, 0x0, 0xa, 0x80000000}]}, 0x10) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xf5, &(0x7f0000000380)="c4c6910199f7d9078a80253fd138a3368a793469569b144098d1e0a593b040f7629100f083310528ff64fc279675bb78da8aed164b19c82c8845a10001000000000000476c706d207f04eaa5ade9c3dc9e2160030758add630cd26ba926cc5f001f1d835b6b579c79bde98a354c12dea57b5ea1b7edeea3779f26c57e174111b31d187aa1a493934b52d99e00561a49660868922b0dff8948892362ecbba48c89aee3cc22db93e401f7e5d534034302b79a8ba381540de9e85156bcf4016302cbf859b072d163266188e5bfb77ef4805dd504db7d71d362412acefc5b60d5421021b6df56d259d94ecf47476c2ec347c99ba0fd412"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 02:35:04 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240)=0x9, 0x5) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:crash_device_t:s0\x00', 0x24, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000800)={'syztnl0\x00', &(0x7f0000000780)={'sit0\x00', r1, 0x2f, 0x1, 0x0, 0x7ff, 0x40, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2b}}, @mcast1, 0x20, 0x80, 0xd3a0, 0x100000}}) r5 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)={0x120, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r1}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r1}, {0xb8, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x15}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x44800) r7 = open_tree(r2, &(0x7f0000000280)='./file0/file0\x00', 0x5001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@private1, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) r9 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)={0x206400, 0xa4, 0x1}, 0x18) preadv(r9, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/52, 0x34}], 0x2, 0x7, 0x1ff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r7, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x94, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000040)='!\x00', &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff) chdir(&(0x7f0000000080)='./file0\x00') symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') [ 830.712228][ T5178] loop1: detected capacity change from 0 to 229376 [ 830.714798][ T5178] FAT-fs (loop1): bogus number of reserved sectors [ 830.715825][ T5178] FAT-fs (loop1): Can't find a valid FAT filesystem [ 830.726576][ T25] audit: type=1326 audit(1622342104.864:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5183 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 830.731659][ T25] audit: type=1326 audit(1622342104.864:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5183 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 830.736904][ T25] audit: type=1326 audit(1622342104.864:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5183 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 830.741516][ T25] audit: type=1326 audit(1622342104.864:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5183 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 830.746755][ T25] audit: type=1326 audit(1622342104.864:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5183 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 830.753969][ T25] audit: type=1326 audit(1622342104.864:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5183 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x4665d9 code=0x7ffc0000 02:35:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 830.759668][ T25] audit: type=1326 audit(1622342104.864:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5183 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 830.768385][ T25] audit: type=1326 audit(1622342104.874:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5183 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 830.782438][ T25] audit: type=1326 audit(1622342104.874:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5183 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 830.788267][ T25] audit: type=1326 audit(1622342104.874:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5183 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 830.826909][ T5198] loop1: detected capacity change from 0 to 262144 [ 831.544819][ T5219] cgroup: Unknown subsys name 'perf_event' [ 831.546273][ T5219] cgroup: Unknown subsys name 'net_cls' 02:35:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:06 executing program 4: perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x240, 0x0, 0xfb0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000008006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x8208200) r1 = socket$netlink(0x10, 0x3, 0xe) fchown(r1, 0xee01, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) r4 = signalfd4(r2, &(0x7f0000000040)={[0x7]}, 0x8, 0x800) sendto$inet(r4, &(0x7f0000000100)="4485feed928dd780fad57dbc691289ca6a7811e68fd461b479cf7e461dfd9c8871da4c82a11e94c9e192f79996426558ceb648c5166bf6394968fedfb87684c4d01b007fe315802cce4d4f5cd1b2d21b6a412f6bb948d3fa62c8cbedc5f6edddf47d7a3231172f05989d32c778ca2397b6e89226d329165dcdd0d152fdadafa66cc156ccf22bb14cddce83198f4e80d408d26e6020f1a8f79d40bd1d8999ed62362112030556b6", 0xa7, 0x40040, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5bdef2fa48b79ed13043fdd0cea3da438d8d3441a3817249035bd4dbfd6847e775e65ef2f3ba78128bdd16144d57f37ecf76f9654f6e0bb7a579b9d4f3ba62526482718d42596a83c7a69a21a2b41b1c5dd0251cf4b464ddc31d0f1cf22d546b68f5ed1ca8a9397a22643352fa3320adfaff48cdbb9c7a1f", @ANYRES16=r3, @ANYBLOB="02002cbd7000fcdbdf250900000004000480040005804800018044000400200001000a004e2200000756fe88000000000000000000000000000107000000200002000a004e21000000ff00000000000000000000000000000001000000801400038008000200080000000800020000000000"], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) sendmsg$TIPC_NL_LINK_SET(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 02:35:06 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="a26b410e", @ANYRES16=0x0, @ANYBLOB="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"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x1, &(0x7f0000000240)) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 02:35:06 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) rt_sigtimedwait(&(0x7f0000000140)={[0x3f]}, 0x0, &(0x7f0000000180), 0x8) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x43c00) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000000100)='./control\x00', 0xa7000be8) open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) 02:35:06 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000008) 02:35:06 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xf) 02:35:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) r1 = syz_io_uring_setup(0x7463, &(0x7f0000000180), &(0x7f00003b2000/0x800000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000140), 0x4) r2 = dup2(r0, r1) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) syz_io_uring_setup(0x7463, &(0x7f0000000180), &(0x7f00003b2000/0x800000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), 0x0) sendto$inet(r2, &(0x7f0000000200)="98b731886d895eb348cc7e2a59cc2af155b15a38fbb3f5eaa10716bc4e666f7bb480ec8abef2cb809f3204b837f3ae99d672d6ffca73afe07862dfc481db1eb08a93365b0fa6d8d7badac7d569aef4f910c8d4a1d8d047d409d74c5f11180dff", 0x60, 0x40000, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) [ 832.727663][ T5678] loop1: detected capacity change from 0 to 264192 [ 832.731277][ T5678] FAT-fs (loop1): bogus number of reserved sectors [ 832.732907][ T5678] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 832.794371][ T5705] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. 02:35:06 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) r2 = eventfd2(0x8000, 0x80800) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "5e3556bbfb509b88a71a47a9f8f0a4d2d1787ef3cad569a066c86a44b712279350da7e0af175b6c98246f956eeb284a86918985d1993bbd645670d77808e25fbe4329a252d5e10400fcb4e4547afe92ccfa2ef96aa0444fd2128c068fc8ce30cef9e0a066c8b11ba1f90aeda779b5d69d0d9d8eea7f7b936316bee718ebf16c1cc2dae8131e05005970b452cbfcc14d8cd21de3a23ce101458d497aa97435e4ac58063fda787dbd5c196ca442a5108d809d7a6e5ab6e095c31e05a6e04c9efa1b27a0dfcaf50436a1bf26b2dbde6c036655a0933b2"}, 0xd9) getdents64(r1, &(0x7f0000000180)=""/127, 0x7f) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20300, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) [ 832.846183][ T5709] loop1: detected capacity change from 0 to 264192 [ 832.848983][ T5709] FAT-fs (loop1): bogus number of reserved sectors [ 832.850282][ T5709] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 832.908482][ T5716] loop3: detected capacity change from 0 to 1051 [ 832.924072][ T5716] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 832.946254][ T5716] EXT4-fs (loop3): orphan cleanup on readonly fs [ 832.953446][ T5716] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 832.957456][ T5716] EXT4-fs (loop3): Remounting filesystem read-only 02:35:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xc000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 832.958818][ T5716] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 832.961071][ T5716] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 832.962270][ T5716] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 832.970690][ T5725] loop1: detected capacity change from 0 to 264192 [ 832.975772][ T5725] FAT-fs (loop1): bogus number of reserved sectors [ 832.976864][ T5725] FAT-fs (loop1): Can't find a valid FAT filesystem [ 833.026802][ T5727] loop3: detected capacity change from 0 to 1051 [ 833.036120][ T5727] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 833.042210][ T5727] EXT4-fs (loop3): orphan cleanup on readonly fs [ 833.044026][ T5727] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 833.048049][ T5727] EXT4-fs (loop3): Remounting filesystem read-only [ 833.049304][ T5727] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 833.051796][ T5727] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 833.052983][ T5727] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:07 executing program 4: perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x240, 0x0, 0xfb0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000008006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x8208200) r1 = socket$netlink(0x10, 0x3, 0xe) fchown(r1, 0xee01, 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) r4 = signalfd4(r2, &(0x7f0000000040)={[0x7]}, 0x8, 0x800) sendto$inet(r4, &(0x7f0000000100)="4485feed928dd780fad57dbc691289ca6a7811e68fd461b479cf7e461dfd9c8871da4c82a11e94c9e192f79996426558ceb648c5166bf6394968fedfb87684c4d01b007fe315802cce4d4f5cd1b2d21b6a412f6bb948d3fa62c8cbedc5f6edddf47d7a3231172f05989d32c778ca2397b6e89226d329165dcdd0d152fdadafa66cc156ccf22bb14cddce83198f4e80d408d26e6020f1a8f79d40bd1d8999ed62362112030556b6", 0xa7, 0x40040, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5bdef2fa48b79ed13043fdd0cea3da438d8d3441a3817249035bd4dbfd6847e775e65ef2f3ba78128bdd16144d57f37ecf76f9654f6e0bb7a579b9d4f3ba62526482718d42596a83c7a69a21a2b41b1c5dd0251cf4b464ddc31d0f1cf22d546b68f5ed1ca8a9397a22643352fa3320adfaff48cdbb9c7a1f", @ANYRES16=r3, @ANYBLOB="02002cbd7000fcdbdf250900000004000480040005804800018044000400200001000a004e2200000756fe88000000000000000000000000000107000000200002000a004e21000000ff00000000000000000000000000000001000000801400038008000200080000000800020000000000"], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) sendmsg$TIPC_NL_LINK_SET(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 02:35:07 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000009) [ 833.078510][ T5746] loop1: detected capacity change from 0 to 264192 [ 833.082188][ T5746] FAT-fs (loop1): bogus number of reserved sectors [ 833.083379][ T5746] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:07 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) r2 = eventfd2(0x8000, 0x80800) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "5e3556bbfb509b88a71a47a9f8f0a4d2d1787ef3cad569a066c86a44b712279350da7e0af175b6c98246f956eeb284a86918985d1993bbd645670d77808e25fbe4329a252d5e10400fcb4e4547afe92ccfa2ef96aa0444fd2128c068fc8ce30cef9e0a066c8b11ba1f90aeda779b5d69d0d9d8eea7f7b936316bee718ebf16c1cc2dae8131e05005970b452cbfcc14d8cd21de3a23ce101458d497aa97435e4ac58063fda787dbd5c196ca442a5108d809d7a6e5ab6e095c31e05a6e04c9efa1b27a0dfcaf50436a1bf26b2dbde6c036655a0933b2"}, 0xd9) getdents64(r1, &(0x7f0000000180)=""/127, 0x7f) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20300, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 02:35:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 833.209242][ T5772] loop1: detected capacity change from 0 to 264192 [ 833.214136][ T5772] FAT-fs (loop1): bogus number of reserved sectors [ 833.215450][ T5772] FAT-fs (loop1): Can't find a valid FAT filesystem [ 833.226132][ T5769] loop3: detected capacity change from 0 to 1051 [ 833.229825][ T5769] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 833.240875][ T5769] EXT4-fs (loop3): orphan cleanup on readonly fs [ 833.244042][ T5769] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 833.254106][ T5769] EXT4-fs (loop3): Remounting filesystem read-only [ 833.255527][ T5769] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 833.257801][ T5769] EXT4-fs (loop3): Cannot turn on quotas: error -22 02:35:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xe000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 833.258880][ T5769] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 833.318811][ T5787] loop1: detected capacity change from 0 to 264192 02:35:07 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) r2 = eventfd2(0x8000, 0x80800) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "5e3556bbfb509b88a71a47a9f8f0a4d2d1787ef3cad569a066c86a44b712279350da7e0af175b6c98246f956eeb284a86918985d1993bbd645670d77808e25fbe4329a252d5e10400fcb4e4547afe92ccfa2ef96aa0444fd2128c068fc8ce30cef9e0a066c8b11ba1f90aeda779b5d69d0d9d8eea7f7b936316bee718ebf16c1cc2dae8131e05005970b452cbfcc14d8cd21de3a23ce101458d497aa97435e4ac58063fda787dbd5c196ca442a5108d809d7a6e5ab6e095c31e05a6e04c9efa1b27a0dfcaf50436a1bf26b2dbde6c036655a0933b2"}, 0xd9) getdents64(r1, &(0x7f0000000180)=""/127, 0x7f) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20300, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) [ 833.409588][ T5796] loop3: detected capacity change from 0 to 1051 [ 833.415228][ T5796] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 833.423753][ T5796] EXT4-fs (loop3): orphan cleanup on readonly fs [ 833.425165][ T5796] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 833.429743][ T5796] EXT4-fs (loop3): Remounting filesystem read-only [ 833.430916][ T5796] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 833.433138][ T5796] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 833.434249][ T5796] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 833.585464][ T5811] loop1: detected capacity change from 0 to 264192 [ 833.588455][ T5811] FAT-fs (loop1): bogus number of reserved sectors [ 833.589425][ T5811] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f00000000c0)=""/56, 0x38}], 0x4, 0x401, 0x4) sendfile(r1, r0, 0x0, 0x40) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b72081b28559b334a", 0x12e9}], 0x1) 02:35:07 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000000a) 02:35:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:07 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x10) 02:35:07 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000001340)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @dev, 0x0, 0x1, 0x8, 0xfffffffd}}) accept$inet6(r0, 0x0, &(0x7f0000001240)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) openat$full(0xffffffffffffff9c, &(0x7f0000001280), 0x200, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) r3 = fcntl$getown(r2, 0x9) ptrace$cont(0x18, r3, 0x7, 0x3ff) r4 = getpid() pause() getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000012c0), &(0x7f0000001300)=0x4) ptrace(0x10, r4) tkill(r4, 0x1d) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r5 = gettid() clone(0x20000, &(0x7f00000000c0)="4121f6cad6359328343fee34b9ed8c9770b1ec5c75ca3a77c0894a702f363bcc169ac84e9ad4931811f15f61391c102fbf91cffec7e2b512fbed97d134a1a0a25baee92b48e2e22cbc28e6f5cb275582b3f8a6e963d4a36a90d99258248bc6d66bda185d4a11002cfa1d55ea0cbcc6c7aa53965277a0a27638918aec16af44eff43843a5352dbaaed75eb8ce6a515072ee3284eb9e551f16c5fe9ea199b46a94aef5b85e8b50e80dd3205a1d67d5d0b0f9578f4ac5eff29b935bace59fd86571b013b85bb03a5a7810dffa23403610c00a2db2b791", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="a247a00238a082711d4d6fdb0bfdba7ec3f72c581e90462bddf2796332f74e15380b4e9efe14c912eb54cc76eb7df7084638f99bc2d1cabf9c29fced6598c0d272b6ac8411234e5844132f9fe09745905b9c6edde6e138d8f19540c586e0f6df7479f0889ce53792ff301eb98aadaf3babb45ace8f03d97cc0ec309f9886240c86ccf0006ffead54dfb1158df2c8b41d45347e46c020c8fbb60ce4da3f311d4b7933dd06047e657c84d950486e45517c1f18215752c5613e3c9e7a112a23f6bfd39e2d5c440beb00be6102b3a2760a44cd149aff04d89f659a32185f44a36f2685dd8ff5182a1a7d1f35e4e791a6b6b0b87d0bbbcd1ad58dd7d66acd2d88cd7c48f0115ddfb9f9845017eae3b71a216d87a18f6dbdd41aa1cae55b1bb2207c913960f7350df021a25e3f0c94fcb727774cfee7f5e499ba3e34514d900efbf9d42b7fac31341538feaf3a7c33cb60436fdb3288f438ccf9d5b1b428f310f65c5d043d363a53f5bfaa6d3e470b444ec8a55c60a6e9e66da120a52d48a14eca27fa6f50884fa3d025cf469622c4c7ccc613403fb97c98dfb099b0547c4f05b251fe8e756aba12d7bb914951e077f350237dacb24fee36c410357a4bbc065a6933e84d54bac1faad744b6985805d3de74bdcb49fc582dff70391ea2136a61d33509c9cf2a061d570b2b8c3e443198b3ec0c411919956bdc37db1cf96d5865dca38419cce2c4fabc25318330d03257c04e7854ab24262cfcdec7d70ee6c0afa7d19bf0e2156fa026ccad200553644288640d7afa136c8e50747b1ed232fff309012d45debd74d6694ad7399e58ca8091edaf4f86cb6bdf13e42ebb640f863358aede6b77c34c194ba3d1623218f33f1cb752054309654cb99209c9de7a27902936400b0abffa4feb0808d7472a4331f45d26e3269ec4a216e8fc1f84384875d889e38c9edc3cba0e637f4ace0f35de74b43ac9bfc52519c4bafad278a166657ea3098f79d3becd36e560f65990546b30aa5df9ca82249c4d32a34389a2419e362f3d2a9a4a035818c4be24300af286ed25195d11b3960829d6c69c4a7bf824ba98a3af8ef989ed42340028b20de44ccae46575abd267f150d008fb7ae1e2e4972c3bb24780f866dbbceaadf73a10f8105c1e7d4a9205bd2a2d2640419b57be798adc6b43e974ef2008467e6d20ac1a5e640cb5168a6a4673c22844904b2b930d69b22e50ac99576eac39202a024af7e57f7758847eaf295af5c07fc7e3c42536d5daf804c65a445ec3c7edcaa7c9e312a0ab0ff98a1e33eb9efb5dfc203b22e191afdedde9b215f596d3efc74764fe8a0f87a6b52e1fc9799bce8a8d4d3045444a848ead136a6465bf51deb6e955bb520908cf89d86225a758efc3dad3b5411da04152f24f7c61ae9a371cb5a5eece5aa753312632138143126fc36bf4fb4dac0d1df0b3cd54b373d2fb5baa41fb2d36f2636ec48ddce62e458bb4e472639ad009794ac147f212d89586a15380c5c15954e775aeafaee7e704cb8cc1519bf43d1a25eda740af5cc845a9549473241baa85dbe574e95541270b154fdbc59688bdd28dd9a7eb85267ba5456914c2a2fbd175ce6d5276c9963636834816fab1e2d97170697de41ec5f5f815d5d33c365c994450c51b7144bac8d9d29a20ba9ac2f43fe689bd7e50878ec2c899a6b6a0dd1090e136aa49b8c60a244237ff4d7acdad687b0f7a01376b7d4b0df0a3808c4cfca64fd788126023f67f793048ee898ee19204138f84285d2da03036ee1e05a99e349377e1c6f1834a9ab9bb44fe2bb7584e23e21d62ec11f4b25d3dc2a1c37ff1e6d6cdc5e8d7196e6ea563fd10b769d03071dd32834b13db8f4bd54538ed94353df333cce5e44f457be90053951f0bf0867f71bfb1f7b7bca538fb87b3e88919467737913d48c9338ee1f3c09ca7dea44e255adefec697752723c74db012517d235829bc0fdcd5f684a0b05b07b73a181d2805ee4adda54310e47a7227f2c24ef7febafb73a138f31c4867612aeaafd765af94be806064b30f484fcadcc4e936f0f4fd1427c4d449b70758d4d249be46c2bf31d33391277243546c4a3a35503d24c0ff7e192a92514dcad5e467a5c322c79e549de266bee7ce6d43d802c19c2f9c91fd9d9dc813ec190e2c672940f74b4e03616193ecf71a2e8a7102b9fcb5c6dfe4e9003d2c55bdc34cda8af2e717ca866583d1304d4cc8c03d6c5d52dc0962d9000bb5a4a8e27cbb4326a8fa79fb448680f583495782e97c98aeb6325369a343c795a3c3433ada2c6894f08301848627472af4f5e0ccac2eea8c45bbc9dec117acf9d8bbe4e4ed00dc0849b15ae26ae66e1971ae12b57b7d25f43110d9009f0f92d6b59d32c4ba1eadb5dc1e1c2fdc64d5960baad0698eac60ecea95369535a35b247e03d1877fd85f1415516582bbb4ca9ce8994e30798f202c2b87ce2b34052011b8acd9d76e058b6b66fc2d1ed1ad8e3ed39cef109a77139e121ac43f07738cb9d5d2ad2f88ca689dfe62c5b5dc06265f6bfe2546d6a4a2a4d3180651882c74bdab2a69f72b6c5679be7d779a1e41ef6eea4798a9a0cbb3e06b074fd3be1a5dfda6415443cc41f0864ad6d1cd9b76ec8f8fddf1c692acf23144bea4182fd7fe72cc84cc921d9337ddace1f9bbb7d735d5089fe537fd275a2b46c403037b6cf51d13cc1f5f2b5182d7acfd259a0f42f4ef7d23cfb07428d62131274580205e2a3b0f55fd6821548d7989501cc9970e715298ad54ff69e31a2579b4973566539c76c3547403e8609031798263eae36b0e2a2344ab56be939facd427a2d2a613ee869cc57f44b51a4f7b33d2c1d6386c1b1e5c96422ce8527ffd9359be6c06c06889a274d5d23ce2ee84b8fcca9ba4b7184b3a3647503ec11a236ac35c0cb6c1033a8720c26f0dee0d87771cc64d14476e57f14c41ec3a8fd8a0a3f3ddb4cedf316d7814d9f9e76b91985800ca729b5c7eebe00cf04c022995d8891c73016a3d748a2d47f1ddef90c9696a85a5ef6633495006a97be6c0a8043a879997c09bacb0460234e5a2fb4a01d52e2ddbcd99d0e0c64d5108d82f68cde03a88f698730f4eaa8426063c7bb75f7f1bbb229a06a143bd7456d8d6e4ba0333bbecc9c01d6ea42525dbe82f1bc2880ab87b492d5cbd8e816cb4111032c2fcd5fd335134f29054d6e6083988578aabe95e2f1a1dc9142d5024bf7afab1db1e809c0ce350d5db42c0ab8f5afc3b86085c1bbf799ac0dc56742472ee547e9dcfd919ff91f04effdb964f1bbdb7288de52f74c04617b1815debd3d5613bfe2e1a291f45480a52445916f4cb13bfe1b5fb3f9cd102bf624d0e14fa572574710af9a3b31c4fd1e6280644ce8d3c89166ab7844b5ed24f07809cd078429ec88292359c7160d72e1beae0f47a7090a7531711c2b80f33a6027b0b9a9daade966ebf3a6cec7df199d7e7ce8717a1a4c52a2fef08b70c46920f5f9ede8885ec98e97df8942dcfd35261f514003240f8f67a1c97a015b59871974333bcc51b03d54675fdcecebb8eb48a51ca925d7c133c71c5aaa9d322dd6077e77fd1fab5c8adb12dabed1093bf3a6bf34f2ca62227ac5f3f5497d0b8c67a6f572ddb7e008eb4df45bb7200a2e4efee6d4329c89886c6c51edf495b8dda755b4d29fedafa626c5ac83ab95727a2ec2ba007fab1531a16564da94e0bd11b80666d52a5bd36e80c0261b38e995b3d097fdad6b099c03952576f8fb2a07db7f498fe63407b15dd6b5a208e2257a76b99101acb14013ab1acb68029bcb947adeb758a32d230cc6ccb272bb7c5b685c3f28533d873af77a4b6020057827db6e09ce656d3ae9417fda6feb00878252a0da0df73d9cc267a63dc39a2d75319d3bf3995bb552ab9be37b99e8e572f39ad76341e479945e1babe0f2f585b2becaa7928857b1817f3665432a53fa5d522d9bb407fc69203f800e2346500acc798333db5dbbfa0c3838f090c6652731084aa78e3d9138c43a7562f9a87675063fd49c0419d6ceebfedd9b8c999c1f4dc8cbcc2cd05b02400071472c9f6f6b188e861357bf058f03cba2c4dcbf174ce354aff21f15ba93e0e35083323920abdcf3e02e60de5d64f0b337824b7f01738a9a2427e06e47484b25c38dd05f93f5002f29dbf1d1a7e069ee97276bfcac0b938f1f142003fcea137ad547c4e81125b54a6b945264f8358c2dad4ec25c0fbb40aaecd98d6b4ec9ba22bc0910401b64443d7077915316c54521ec542e67e7f4f48c3e101cb1476afdfab4a558ad0b0410f3e7d5378af19e226f0b0412cbe59b53799ee34510053f23fb9983b8e6284485ce1696bcaa00e952a89e499dba26d94da876b959fbaffcfd3147c757328fdf298c62d1c00271cc0415eab3b760085261f1f8c0e4a93580f4c2bf1162a8f446bc7ff5a1d4ab485922eb5cfc223f7a2d3c22c97aba17f4f85a65ed1c89d0b461caeee116991587974ac0eb3cd12695d8cce7222f2d46b390007a3ca4ef9d6df6094378cb7d9441e636faccea527de23f8a72aa589eabd2278b7e1f388dcfd740eb50a1d71a86d92745e6e85608eb04490e4afd3c2b4f11643e2931437338550be648866b221c5283d16c8093bfb249fd89beb3290892ffc70658cc061f966982bf88061dc77454758e09c08157ca68885f794f26fd8bc879d919ea576432d05dc32fe7a7b2ab7e3f29647a74f2a3e6b0c6d86ff1a3b3e89dacb94fdc0d37e79b0bebe36952b5b101a79914c2613f1702d3c463c513a57c062a1fc0caa5ace6ba112c998a483c5bb7ff2a28033cb5a25198e91aa9a8d0156899a2fa8043734a47a7c055a4d87511013092557ee2eef8e669149670542a4e4cd1c023e5e5479b9b17a083264804159e8ede15c83e8bbcbabed40fa49cd89782e7a742f889c2e8fbcd11860118a33bd5f22d43fcf8a41bbb959a43c0edd41ab90b966a1b902997e13def785d1a89b4011776ac7cc375acdfa60a6f66da69659ea995f950f252a8492cb29aa5fab07268b69d7f3803cba2fc12df9c2621c45f67ef6451856a69f01ed2cb0da28af6c054a68767adb374ee1108af08741300743962e56e8bb50d082aee36500044ba792dbe980e7d43f42bdc274afb001a9a1faefb5c3e6d706c4327f5ba999a5005449e763524d3968a483933af0fdf9b4e7b7eb399ade0e965f92820af80d753a9ba671138ec973b694c97ef1d79afa087720f32785aadb072ce2172cce65672c6f65261bc73da46ed99fd8d0f6068d07e8409614ef0787032d27839b376e350e432b96d44a3653804ef241d978c40190c9b953be04acccdac05e6a977b1dcd6746c657af7d33b41250163c85f1ea6a4cd19b57b531a9b19306bb5231ed6ecfb1b509b99757f4cced59232bcd60b3851cdd7fee7d5d60c07da0c8d4db3b6b7adfaeba44ed8ba59706eb2ff68d00739f29c5afe7ed8cadbe60880d4598e1b2a91668446a5e2782d3efe0b91e9a160599343817f858b9e2d14ad76eb642e67c2756f0faeb8bcde9638d8f5a3a145e09626187e1db7608c880566e80c681b56c18a198da4e32d0da083cf15c0018fa1238a3b4767216014f9cf23055783d387cb6451891aa8473bbbecc775a1e5d691f9fcefcd2072228619872ca7aa29279aa9a42b35843489512c2e13846b61545d1fb4654dcc5b68c5e6d8824b97e4723b64b62b0dcc28915f2dbbc5936ffa3fe7060724c03d259ddcb882ddc119044c8667aab96ba893911b5827d5ea2a8a32c373c5929d3843dc6e090eb6d05f4442d823db8da3ca2b") ptrace$getsig(0x4201, r5, 0x9, &(0x7f0000000000)) 02:35:07 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) r2 = eventfd2(0x8000, 0x80800) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "5e3556bbfb509b88a71a47a9f8f0a4d2d1787ef3cad569a066c86a44b712279350da7e0af175b6c98246f956eeb284a86918985d1993bbd645670d77808e25fbe4329a252d5e10400fcb4e4547afe92ccfa2ef96aa0444fd2128c068fc8ce30cef9e0a066c8b11ba1f90aeda779b5d69d0d9d8eea7f7b936316bee718ebf16c1cc2dae8131e05005970b452cbfcc14d8cd21de3a23ce101458d497aa97435e4ac58063fda787dbd5c196ca442a5108d809d7a6e5ab6e095c31e05a6e04c9efa1b27a0dfcaf50436a1bf26b2dbde6c036655a0933b2"}, 0xd9) getdents64(r1, &(0x7f0000000180)=""/127, 0x7f) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20300, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 02:35:07 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @loopback, 0x1, 0x5, [@dev={0xac, 0x14, 0x14, 0x2e}, @local, @remote, @broadcast, @empty]}, 0x24) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast1}, 0x10) socket$inet6(0xa, 0x80000, 0x1) 02:35:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 833.706886][ T5830] loop1: detected capacity change from 0 to 264192 [ 833.711001][ T5830] FAT-fs (loop1): bogus number of reserved sectors [ 833.712506][ T5830] FAT-fs (loop1): Can't find a valid FAT filesystem [ 833.714308][ T5828] loop3: detected capacity change from 0 to 1051 [ 833.720104][ T5828] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 833.738333][ T5828] EXT4-fs (loop3): orphan cleanup on readonly fs [ 833.739970][ T5828] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 833.742077][ T5828] EXT4-fs (loop3): Remounting filesystem read-only [ 833.743221][ T5828] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 833.745273][ T5828] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 833.746423][ T5828] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:07 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) r2 = eventfd2(0x8000, 0x80800) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "5e3556bbfb509b88a71a47a9f8f0a4d2d1787ef3cad569a066c86a44b712279350da7e0af175b6c98246f956eeb284a86918985d1993bbd645670d77808e25fbe4329a252d5e10400fcb4e4547afe92ccfa2ef96aa0444fd2128c068fc8ce30cef9e0a066c8b11ba1f90aeda779b5d69d0d9d8eea7f7b936316bee718ebf16c1cc2dae8131e05005970b452cbfcc14d8cd21de3a23ce101458d497aa97435e4ac58063fda787dbd5c196ca442a5108d809d7a6e5ab6e095c31e05a6e04c9efa1b27a0dfcaf50436a1bf26b2dbde6c036655a0933b2"}, 0xd9) getdents64(r1, &(0x7f0000000180)=""/127, 0x7f) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20300, 0x0) 02:35:07 executing program 2: r0 = perf_event_open(&(0x7f00000015c0)={0x2, 0x70, 0xcf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='cpu\t\t>6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) [ 833.816602][ T5856] loop1: detected capacity change from 0 to 264192 [ 833.822282][ T5856] FAT-fs (loop1): bogus number of reserved sectors [ 833.823519][ T5856] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x12000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 833.866137][ T5861] loop3: detected capacity change from 0 to 1051 [ 833.870025][ T5861] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 833.875495][ T5861] EXT4-fs (loop3): orphan cleanup on readonly fs [ 833.877025][ T5861] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 833.880347][ T5861] EXT4-fs (loop3): Remounting filesystem read-only [ 833.881509][ T5861] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 833.883822][ T5861] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 833.884931][ T5861] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x14000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) r2 = eventfd2(0x8000, 0x80800) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "5e3556bbfb509b88a71a47a9f8f0a4d2d1787ef3cad569a066c86a44b712279350da7e0af175b6c98246f956eeb284a86918985d1993bbd645670d77808e25fbe4329a252d5e10400fcb4e4547afe92ccfa2ef96aa0444fd2128c068fc8ce30cef9e0a066c8b11ba1f90aeda779b5d69d0d9d8eea7f7b936316bee718ebf16c1cc2dae8131e05005970b452cbfcc14d8cd21de3a23ce101458d497aa97435e4ac58063fda787dbd5c196ca442a5108d809d7a6e5ab6e095c31e05a6e04c9efa1b27a0dfcaf50436a1bf26b2dbde6c036655a0933b2"}, 0xd9) getdents64(r1, &(0x7f0000000180)=""/127, 0x7f) [ 833.909874][ T5881] loop1: detected capacity change from 0 to 264192 [ 833.914369][ T5881] FAT-fs (loop1): bogus number of reserved sectors [ 833.915550][ T5881] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:08 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000000b) [ 834.005302][ T5893] loop3: detected capacity change from 0 to 1051 [ 834.012734][ T5897] loop1: detected capacity change from 0 to 264192 [ 834.012983][ T5893] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 834.020213][ T5893] EXT4-fs (loop3): orphan cleanup on readonly fs [ 834.021632][ T5893] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 834.023824][ T5893] EXT4-fs (loop3): Remounting filesystem read-only [ 834.025098][ T5893] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 834.027428][ T5893] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 834.028571][ T5893] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="af80b4c21b02ea6742a6911a412173059c6b42c4cbaaa4b4c6e384cd151787f3c043fce25172bba202d92d8a682b9dfb6adbd5aafcda494d5b23f2e3ab524096c47fa02044425fcda7997c64", 0x4c, 0x4004000, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x5, 0x2, 0x40, @empty, @private0, 0x1, 0x7800, 0xfffffffc}}) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "0e17cca7040e6a4487c1026094"}, 0xfffffffffffffc70) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) r5 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x120, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20044000) [ 834.528645][ T5936] net_ratelimit: 9 callbacks suppressed [ 834.528662][ T5936] sit0: mtu greater than device maximum [ 834.530810][ T5936] sit0: mtu greater than device maximum 02:35:08 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x13, 0x0, &(0x7f0000000040)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x7800}}) sendto$inet6(r1, &(0x7f00000000c0)="a8871a091fd70b60cce80076f03f1a8267946461826dd7953d59a45f81b4f9a223d1252f54e7a226a82c1eb877f3385d7eb4c8094b64ead7076d1aa9b693ce9b02c28ed9e026524773305ce0dc33883900bbefad814f30245b1bf8a9e632e56a189716cd9400617348b3b966134e309aa4339678d5d250f72cb3869040e39cdb619259d0e1bb11ea60", 0x89, 0x40000, &(0x7f0000000180)={0xa, 0x4e23, 0x7, @mcast1, 0x20}, 0x1c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) fcntl$setsig(r3, 0xa, 0x12) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={[0xfffffffffffffffc]}, 0x8, 0x0) r6 = epoll_create1(0x0) r7 = fcntl$dupfd(r6, 0x0, r4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000080)={0x40000015}) epoll_wait(r6, &(0x7f0000000040)=[{}], 0x1, 0x1000) poll(&(0x7f0000000000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:35:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x15020000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:08 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) sendmmsg(r0, &(0x7f0000007380)=[{{&(0x7f0000002480)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x2}}, 0x80, 0x0, 0x0, &(0x7f0000003740)=ANY=[@ANYBLOB='\x00'/16], 0x10}}], 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001d00)='rdma.current\x00', 0x0, 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x5) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r6, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000001d40), 0x20002, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r8, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="996f4b7498f83f214f29e32c0d956314722eb784dd83e266e764a4", 0x1b}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="1c0000f0ffffff000100000001000000", @ANYRES64, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c005f6500000000010000000200c0dc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x800}, {&(0x7f00000016c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001740)="1f457e07d9e18f05af39bb298755013c96eec3d9bd086925ccb8ff2f863d95bbb8440a7f08bed04f240ac7ec3c929f586e1c9b94c1aac492fa6419a98f63e8e2168e2bf9fa01f5007c51542337d43c05dc8d0173c0460d56586bef1da75b09279a8c24e432b4beee6dcb7fb8b861cfe042991184933f1d592bd3e2a56e550b0b6157ade2b1068af1e813f2d7e62bb04fc80f3e4b77e6a69e4db83db42bf7b6712b0c8ae7253cbc08b5aa1d48dc5f6057804c88f53620ce2a327e467fe6fd5b22a1e93ef445a694fd63fd962c", 0xcc}, {&(0x7f0000001840)="e33b51672c4c5aca3c01e631feb85340a44a179eec6dcfa74499d7eee51ff6d1be3d768e65f98d0e3ba71f9f40db513c14ef34001f5ca37d0faf99c8eefa2a87edf5fc5c77f011a5de6a5a8e85ce562804264f61da31d10803a8180bab983fab0f9b9201f00890530cb8059378d80f0f593b299f5e6ea0c29bc0f372b46730dd1f21b4f2ac5b378df8c6c658c604e04856841ce38e86ee0c77e73aa0f94bf3bf39a1aeb71861bef2874505087704b087361a27d325fba496fd64f5cc527310", 0xbf}], 0x2, &(0x7f0000001940)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x48, 0x20008095}, {&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000001a40)="5659bfbdda09450479a0f1c552844d86bffd2f55dab390581350bb48de01e00cb1473df4131842444f99fa9162780ed1b63defc2e3f5d49a9ce860c20deb41aaea5c05bbb114d82395138d8351620b8a2467f6c5e6cbc17c8aa84470a8afc4b27ec2168630fa78d9c4bde7265d", 0x6d}, {&(0x7f0000000340)="79456bd42a257ba5e11e64e4252fb1ff865fbd45c7d58ca019f3be203c0a20d3535fbdfa", 0x24}, {&(0x7f0000000380)="ffc42ae70b1c31f0aad829c70bde4159d72224814de8b8480bfe7e455e32b44a1db464b0351c841b41389ddd1e6575409d9c4e5d2677c8de74abb8ab7c4382fcd9bb59a1601c15a4b7993618002141598e2bc8dd023ccfcb52acc366e44af926293fcc058b9bc18797cb7ac015840f40f315c158", 0x74}], 0x3, &(0x7f0000001d80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r3, r0, r4, r5, r6, r7, r8]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xa8, 0x4000}], 0x3, 0x4008081) r9 = dup2(r0, r0) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="08002cbd7000fddbdf258100000008000300936d68dafc2c951409bcb6f69bff4de03429c591630c5738ce0ce65932029c9683621ed0e4508127439dc6cefbea0d131e9f0b47bde57a921a0ba7c96d1f66186d2efd7bb66a42ae9dcaf4ccbbda70f3c68d43eda4cac307103b2034494fedbf1826aaeb26533ca1a5ca7f8b6cad52dd01f63f8cf6f847facaa4d212f0f14de2ef8044555e019cc6f3701db561806059bba0b46a24c2e59351f1fd32694c3dc0", @ANYRES32=0x0, @ANYBLOB="0c00990002000000790000000a00060008021100000000000a0006000802110000000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4004) r11 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r11, r0, &(0x7f0000000000)=0x10000, 0x0) 02:35:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) r2 = eventfd2(0x8000, 0x80800) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "5e3556bbfb509b88a71a47a9f8f0a4d2d1787ef3cad569a066c86a44b712279350da7e0af175b6c98246f956eeb284a86918985d1993bbd645670d77808e25fbe4329a252d5e10400fcb4e4547afe92ccfa2ef96aa0444fd2128c068fc8ce30cef9e0a066c8b11ba1f90aeda779b5d69d0d9d8eea7f7b936316bee718ebf16c1cc2dae8131e05005970b452cbfcc14d8cd21de3a23ce101458d497aa97435e4ac58063fda787dbd5c196ca442a5108d809d7a6e5ab6e095c31e05a6e04c9efa1b27a0dfcaf50436a1bf26b2dbde6c036655a0933b2"}, 0xd9) 02:35:08 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000000c) 02:35:08 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x11) 02:35:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000e00)=@updpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in6=@empty, @in6=@private1, 0x4e24, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@tmpl={0x84, 0x5, [{{@in=@dev, 0x0, 0x2b}, 0x2, @in6=@mcast2, 0x3500, 0x1, 0x0, 0x5}, {{@in6=@remote, 0x0, 0x6c}, 0x2, @in6=@remote}]}]}, 0x13c}}, 0x0) [ 834.618622][ T5948] sit0: mtu greater than device maximum [ 834.632403][ T5953] loop1: detected capacity change from 0 to 264192 [ 834.632403][ T5950] loop3: detected capacity change from 0 to 1051 [ 834.633860][ T5950] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 834.641195][ T5950] EXT4-fs (loop3): orphan cleanup on readonly fs [ 834.642782][ T5953] FAT-fs (loop1): bogus number of reserved sectors [ 834.643270][ T5950] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 834.643986][ T5953] FAT-fs (loop1): Can't find a valid FAT filesystem [ 834.647725][ T5950] EXT4-fs (loop3): Remounting filesystem read-only [ 834.649550][ T5950] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 834.651800][ T5950] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 834.652773][ T5950] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1a020000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) eventfd2(0x8000, 0x80800) [ 834.731925][ T5948] sit0: mtu greater than device maximum 02:35:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000080)=0x1) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0xa, 0x4e20, 0x40, @private1, 0x8}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="4986e6ad3f46f31c547bfdfe5622", 0xe}, {&(0x7f0000000140)="58ac09bafb7be357c956f299571eeb9f84d2217d40d4bbdb68c23353ba4afa8e66d13c7f9ba57b35cfb676258e6f384e80c73e2c2719e89a924bd07d9f9f846742b9e409d897a4ea65ff571aab98343e2fa76d1c53", 0x55}, {&(0x7f0000000280)="848a9fa5d27cb1b2a852dfd8361fe8341ce39b757f67b7e61bdd544a139ff0bc16f432397ba8c30c049775a10fe7c0eea22db6cf17803b9211f6", 0x3a}, {&(0x7f00000002c0)="2796b64fdac4c04260b90a7f40d383904dcf7f58369b76faea520521f7be50801f77925fd1436472230f7b80e21a228937b1", 0x32}, {&(0x7f0000000380)="643adfa67a99f9caf4a409bc070f9332f3bd156b1a3daa5ef11b20e6909f504a70ba68587a7bf50326cffc76497fb12ca9657baff79947c1d642e14ff1007d21483b2c7d34b0a6b4cd1143cd614976acb536181b139432980079013b74668b6f29cd1bbfbdc1564cfe177a8aeb1df7f44e21d03846a4b31d9da59862e957fe0d3f426b04044862e056550089b36b1b6474c025a13b4a2265e0af48f37808f2f206a5c52b16f405fae33876550f7f49b34fc54b663e1f830c1eeea9edde6f288f3da85ff2ff30a239616ac7c424ddee89157d505610ef215cef2886ea0be633a3a6093910c2c3fdbefb19cb4fc2422a", 0xef}, {&(0x7f0000000480)="6e67984e2bea0f867a9313af43d770e80a24de37dc6353c1b02be13be99295d694909310fc5d3266c14ab87f2f36b84904199c1d721509c86769a9040978853a89f2d89b0c3caf9fc102", 0x4a}], 0x6, &(0x7f0000000580)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffff8}}, @rthdrdstopts={{0x78, 0x29, 0x37, {0x62, 0xb, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0xfffff9d0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @generic={0x6, 0x49, "b1db006a52280c79bf2501fe8775ae86380eaafc0d0ca7f9c79b6eceb5bd09de81cd8b605de499b5b66554fc636103cd5a5df46c9a52d0e3e17dc20dfeccdf1141c01c43e3208404cf"}, @pad1]}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0xc, 0x7, '\x00', [@calipso={0x7, 0x20, {0x3, 0x6, 0xf9, 0x126f, [0x200, 0x80000000, 0x6]}}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @private0}, @enc_lim, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x40}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0xc, 0x5, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x80000001}, @pad1, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x18, {0x2, 0x4, 0x5, 0xaf, [0x1f, 0x81]}}]}}}, @hopopts_2292={{0x70, 0x29, 0x36, {0x89, 0xa, '\x00', [@hao={0xc9, 0x10, @local}, @pad1, @hao={0xc9, 0x10, @private1}, @jumbo={0xc2, 0x4, 0xfff}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}}}], 0x1b8}, 0x4000001) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="04000008000000000000000026e9eccc"]) 02:35:08 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@private1, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0xfffffffd, 0x6c}, 0x0, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x6}}, 0xe8) r4 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r4, 0x5, &(0x7f0000000140)={0x0, 0x2, 0x2dfe, 0x200, r5}) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 02:35:08 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x11f, &(0x7f0000000380)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) tkill(r1, 0x40) 02:35:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1b020000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 834.757040][ T5977] loop3: detected capacity change from 0 to 1051 [ 834.760357][ T5980] loop1: detected capacity change from 0 to 264192 [ 834.763119][ T5980] FAT-fs (loop1): bogus number of reserved sectors [ 834.764303][ T5980] FAT-fs (loop1): Can't find a valid FAT filesystem [ 834.769325][ T5977] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 834.772278][ T5985] sit0: mtu greater than device maximum [ 834.774062][ T5985] sit0: mtu greater than device maximum [ 834.776790][ T5977] EXT4-fs (loop3): orphan cleanup on readonly fs [ 834.778494][ T5977] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 834.782490][ T5977] EXT4-fs (loop3): Remounting filesystem read-only [ 834.783693][ T5977] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 834.786473][ T5977] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 834.787587][ T5977] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:09 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x183b82) sendfile(r1, r1, 0x0, 0x24002da8) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = fork() r3 = open(&(0x7f0000000140)='./file0\x00', 0x103402, 0x82) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7, 0x9, 0x7, 0x1, 0x0, 0x6, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6c1b, 0x2, @perf_config_ext={0x80000001, 0x1}, 0x40, 0x4, 0x1f, 0x8, 0xe9e, 0x0, 0x3, 0x0, 0x7, 0x0, 0x8000}, r2, 0x6, r3, 0x0) syncfs(0xffffffffffffffff) 02:35:09 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) [ 834.896807][ T6008] loop1: detected capacity change from 0 to 264192 [ 834.901567][ T6008] FAT-fs (loop1): bogus number of reserved sectors [ 834.902651][ T6008] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 834.973272][ T6019] loop3: detected capacity change from 0 to 1051 [ 834.976830][ T6019] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 835.007227][ T6019] EXT4-fs (loop3): orphan cleanup on readonly fs [ 835.008728][ T6019] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 835.011349][ T6019] EXT4-fs (loop3): Remounting filesystem read-only [ 835.012611][ T6019] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 835.014690][ T6019] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 835.015765][ T6019] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 835.017833][ T6032] loop1: detected capacity change from 0 to 264192 [ 835.024731][ T6032] FAT-fs (loop1): bogus number of reserved sectors [ 835.026002][ T6032] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 835.127839][ T6043] loop1: detected capacity change from 0 to 264192 [ 835.142792][ T6043] FAT-fs (loop1): bogus number of reserved sectors [ 835.143967][ T6043] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:09 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x12) 02:35:09 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000000d) 02:35:09 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') 02:35:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x22000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:09 executing program 4: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) 02:35:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000240)={'lo\x00', @ifru_data=0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r1, &(0x7f0000000180)=""/127, 0x7f) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000008800)={'ip6_vti0\x00', &(0x7f0000008780)={'ip6_vti0\x00', 0x0, 0x29, 0x3, 0x4, 0x4, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}, @local, 0x8, 0x7, 0x0, 0x7}}) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000008940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000008900)={&(0x7f0000008840)={0x8c, 0x0, 0x603, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8004}, 0x20004000) [ 835.496076][ T6066] loop3: detected capacity change from 0 to 1051 [ 835.501045][ T6066] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 835.505792][ T6067] loop1: detected capacity change from 0 to 264192 [ 835.509996][ T6066] EXT4-fs (loop3): orphan cleanup on readonly fs [ 835.511024][ T6067] FAT-fs (loop1): bogus number of reserved sectors [ 835.511828][ T6066] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 835.512581][ T6067] FAT-fs (loop1): Can't find a valid FAT filesystem [ 835.517347][ T6066] EXT4-fs (loop3): Remounting filesystem read-only [ 835.518700][ T6066] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 835.521631][ T6066] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 835.522725][ T6066] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 835.524870][ T6070] loop4: detected capacity change from 0 to 1051 [ 835.559961][ T6070] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:35:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x25000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 835.580386][ T6070] EXT4-fs (loop4): orphan cleanup on readonly fs [ 835.582029][ T6070] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 835.585557][ T6070] EXT4-fs (loop4): Remounting filesystem read-only [ 835.587110][ T6070] EXT4-fs warning (device loop4): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 835.589352][ T6070] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 835.590522][ T6070] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 835.600029][ T6089] loop1: detected capacity change from 0 to 264192 [ 835.610748][ T6089] FAT-fs (loop1): bogus number of reserved sectors [ 835.611964][ T6089] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x38040000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:09 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) 02:35:09 executing program 2: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getegid() r5 = clone3(&(0x7f0000002700)={0xa00080, &(0x7f0000002480), &(0x7f00000024c0), &(0x7f0000002500), {0xb}, &(0x7f0000002540)=""/241, 0xf1, &(0x7f0000002640)=""/120, &(0x7f00000026c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x6}, 0x58) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r7) r8 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x4, &(0x7f0000000040)=[r9, 0xee01, 0x0, 0xee01]) r10 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002c80)='/sys/bus/pnp', 0x224400, 0x0) r11 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r11, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) r12 = gettid() ptrace$setopts(0x4206, r12, 0x0, 0x0) getresuid(&(0x7f0000002f00)=0x0, &(0x7f0000002f40), &(0x7f0000002f80)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003040)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="c786f201cca2750d738477a1c0017e52b38573b9bb6775eeed8c1de596b2434c744fcd4a52bf886da753ab436a6ea32b9c908f4ce43ca65b862ca22ea1b7a2f0d352063904bc", 0x46}, {&(0x7f0000000240)="0d5fedd8ad997b97a4da835d918f7b1e8eab81d7e7e2e4b32a82c12a68d4a2a66630f952f57715ecb2155b425ecda75178db7e2b6ce76a20e7b889f2fdc4d5fcdf031a8bc399f49ed2b3e8b95507a23311e2a2b014e39a4ab2c6134762db0b249dd5f8cb2bde57493ecb199339947fcc20b0d555a2f55efbe3cf04693590fb16a2c482d5225197f5d61a09f455a764227d51568af26386b600b9b504aab53fecb16773c0a313cfa7e7f1a1a4fa86f686c784f09efe8cf8b3acce08521271339aa043bff8700746ee6aa7ccbb91f452304e2d87afe605afe5eea7875885eb", 0xde}, {&(0x7f00000000c0)="dea5b0601d625d278d748588466c783faf9499bbcbab8b2c510ec87f009fed88a7481172ae9365", 0x27}], 0x3, 0x0, 0x0, 0x48000}, {&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000400)="aaf2c85fee46caa518a3e133550e6afaa49b66cf57d5393653dccc3149674fe0e0325f88fa39c86d943ef0de72dd436cae31d66abbba8a6b56e3ddcbb90ceefc744ed6cad125ffcaaf212869dcc32a9c38da7b3392fc628a2b4dabeb4116b56e51cf30295a3900bf04ac892794b4ac4d01519d4b38cfad7da76ac2ab9ec2dc453c493805de45e0417eae80a56a8ac152ea798ca1e8b42de53fd7966223d417c074dfcb836388567eeedd77806e14e18f07c4696e976f8cc64c44a6617b675ad18792878f923b0c895151b8be1c", 0xcd}, {&(0x7f0000000500)="714c859dc170309b1e31e21c4ff9c9ea2847a077c8c434b53f683858758ebd90d1d00d1ada6fb87619574de5d83e28bb37efb375eb449df730af37f5a90d26ec5ac7d75f1132933ef5e6ee34f3dd7c124e50ded13dfb01d5c6e228b06eefc2d60d", 0x61}, {&(0x7f0000000580)='?', 0x1}, {&(0x7f00000005c0)="c09b78f59ab0b4227a0d1faf175535210f30673a5c49880d8b20cfaeb1b30ab2f432e353d1b065d10268d3ce280a124e3d40a9ee4a0fbe06e72c4e5b9642a320a7bc357b24588aa92d056b290ed1c34b4f5b537c01a56510561eece81ac2e02af344c2c8084596e5f0bf7258cdc60b77240bf0299bb753e4e124b4202658e65262bee1e0b6ff10f731cc463e90e807819d674e9bb622cb7d4fd9e9", 0x9b}, {&(0x7f0000000680)="c2c28a0b06bd69d1391013d9bf4540d53fd8820fd38716d5f04fb2ac383e7554bde7610d708b6be7c157301490068ae1b5a7e0c0240976cc9059096577625bf1f383e5d7378f7b946d4e13386d88bf2f94f066825a73bc394af451fde4788c09a78c0217f0f1306e8fb05eb4ca7273ee2f90e7d8d04110e1622c342ef8e5fa5bff719f4972ff725b1633ff537fbef57c592256d56538613cab0a6c69372ba46240652a0a72f3569aef9e3946b448955eaf385f989aa85868c538db036f27e3993c1a2f2d260c88efa2da5e2de9bd0e198c904b1cad9e8b32e2cec06cf204542f5136c5d0f632405026a4b4114e0f5a2618ebfeebe675", 0xf6}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000001880)="ddd0f486bd37d734ba6bb7cb204c6666ba7ae9d664fad5799f9b13cb091b05ad4a194e0e50bb7a8426b77bc44d643ec4b1f6b6fc994a0e642ed0266c78c8b28958b1ab3200ac07c818777702a15b09c5a5f8a380c8d1f4243e929d2b26f6e2927d03661148929e445f7f0cce25ebf7f1e54303ae2b81abc436fd59b2b82d8d9c771ddc6a28c9764837eea71d", 0x8c}, {&(0x7f0000001940)="d98a599f491c632f4cc27b868d40bcd2ef67e8b0b236874d049b620e0a440b6bcc18a7766138ef64d213379c2639101da58f72d20786b47e3442dd47c9364e42c1ec7d300f31068d74d7ac767ad3e2400a90a6004374f57864e09201d2d8f2e7200ccad1561353d149884bbd1502df50091e670a9738647ac1e283f5b667c5de84eef4c453bf829815c76d6826", 0x8d}, {&(0x7f0000001a00)="6eb27ae025a33c14f27366d204cfbf02ac40a1a95cd6673f134cd230674adb7ce2af05cc9ea40850261487b19aca69a164c6791df865fc0d33610c6ba05ee99fbb29d39f5ec2614a4171bd40032a1496b8c083bf0f41aa9106", 0x59}, {&(0x7f0000001a80)}], 0x5, &(0x7f0000001c40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r1]}}, @rights={{0x20, 0x1, 0x1, [r3, r0, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r3, r2, r2]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4004000}, {&(0x7f0000001d00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001d80)="f5adbd533b93badedd6497643e95673fd1f07d0ea5", 0x15}, {&(0x7f0000001dc0)="3d5433553ac143add94c552460ac618db3da44e12ba5dfd17151dbf1d9b1ccfa4cc994f77623e702e35c000347524711a3b3b2b1be51b0b5fb992fb351d5e82659086d8d8be999ed73faf999", 0x4c}, {&(0x7f0000001e40)="bfc88d7f31de9707bfc8b6646362eb3e557af0b43c954357a0c8d155e6799a2741184b41217c45fe0b9652a322bf429f036296f47c71d4b333fc22f99ab5ae913dca5feb6f4a52694a31a764d2bc8661634323fd33c571f64856228b7a132d00f19f9bcc97e8bdaa8b8899bcd2bbfbdb0a841cf089f8d8c13fb807b4d24914fdeef1fc6537361282741a141fe77040bfdd62ed4ad402bb50b88e5d04283084a8a5ab75c86b2e6138a74265625d9cfeff9da08431ad6e8ceb71f46e133700e895628138cb0723110fbba0672b77d405b47316a7d151aaa4ece0ccb33b0d16ece9915c55e5a10336bf97e5a38958f49cff", 0xf0}], 0x3, &(0x7f0000001fc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}], 0x40, 0x44000}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002080)="9d7dd81438415011548ad4a77bfe9951c19675c095bcf74feeb9ffca24f951a5230d7ec68fc44c0e951b038d0b724d28753202c42ea6269e24b13d3cc0b49682ac1cdfbdcb1504660307d7a6a9b6e8ce177df00a2507e7fcff9a55262af02c9ac9a51d44b9e96825ec95c74ae6dd184218808f01b4683e9c6ef60322548df3ef2ca941c15169b05a223fdcf04a90c6b00d0d0be8a371778709927c05c7fc", 0x9e}, {&(0x7f0000002140)="0aad03a38ec1e4b2c01c0fe3f1e5e0a556a5679497ebc1e42974973ee8ea24045ecfeb36437342afc8e68a1437222ce4b617e8584d367a52de537566474a131eb6089d6c2dbb9b6fdbc178a8accee7f1f59da02bb95e07834f06c8c8fd256acdcffc37400b2d462ee81f5e8b9d2d2107417e1bc7", 0x74}, {&(0x7f00000021c0)="b042f0d413525200850b3ba1311e949eb85751c4618f459de2fe1b7cd48d52dcc034ca662ca76950babe790e39424b4203fb57d875f07bef85aa3f19f9775ab8c97fbc02efe61fddd6384d6f114eeac8fc630d4d79c21d9b775548c6c24e5dacda1a57ccce2d7e5babfbeeecdffea8b5d0edb0b0a2d6d248695235627d88f379671e67670a500a275ca37910874896313f3829dfcf5b8893ab7ef734ab1aaf9ee31a26713c21070c3529ca3c80c4dde599f5c21eb19cb11014e27ce56f6c12d43c99377d5428d88e8f1cc8c2768fe0a3bc73067a92aca8b311c274c982", 0xdd}, {&(0x7f00000022c0)="5252516c9c8a0ca86cc40834226ebe3dacb10971773182209e68b3b87e66f6181e0121", 0x23}], 0x4, &(0x7f0000002780)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r3, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, r9}}}], 0xe8, 0x40}, {&(0x7f0000002880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002900)="022dbfcd722f94e9e5a6583313bc8a1e7486b0d6d0929788b28b9d91290b1ed125c661c01d900713f443fd90b4ae66c3635c6966bf0e9ddb1d9565dd03c712b1bf015f160f7e981d1a3632b4a1fc75939288ec7a3d31bd8af6cc1cab81e6c90dcf5b840b0d1e9b5ab4d01adfd85836988163d5c9c1dedfca98e6ecb486273724419dbe2004cb2fc1c934c88fe3663b3b1ff1a9978b0fe4816e97fc", 0x9b}, {&(0x7f00000029c0)="d17a7a3b4b", 0x5}, {&(0x7f0000002a00)="e68376ac3a1d9e18a66896572eaddbcb4420a690ab7729d80d4b9859d6ec018d969a5a8707b402b3d8fe1ead5ad0a15b95fb27d7e2758328241044cca1709e029de06032c0ef2f91d108c0271d754093ec33d1b2c5ac8c51a43900054df0ed7c4b0836ac87a86164c94029c82bcc062e4514bb9fa5fae71d46d20f545fbcf0ae47a24748c367ff6d51255cafab55a3bfa8d37b44478bbbdf94b856883173b69b3857c422895bd4ef221547f6757d60a2ed8b36d6", 0xb4}, {&(0x7f0000002ac0)="f4aa1deb5068eb6af6d0ddb12d59b0cc4794e69dcaf321d30083c0e71fc41342712408cd11dcf5a735e6378aed9196e635a064689237a124f3319d4bcd42d0a307811535cfc77f0f8961757031a77fede57f64a3465216b936290a767a63653c9d89d25536a653037ca1f575cfc90fcef912615507ea56538cb419739fddd2d1fbb93c368b9d095147bde4444b5bbe73341fd53364ef193bfd4847015b67a0de", 0xa0}, {&(0x7f0000002b80)="a7da3f7d36f430cb351b65bbe78b5873e52e15eecb0dd72d53ee039c44f13074fbfcb4b50611d7ad63d65fc6ac9f452958adb076f7cf106a934bb5c7e387ef78bba26674291cf3c35ceddf382e12bd348a6a071d04768a9aece1d04c123d8b244307c4e8ad", 0x65}], 0x5, &(0x7f0000002cc0)=[@rights={{0x20, 0x1, 0x1, [r10, r1, r3, r11]}}], 0x20}, {&(0x7f0000002d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002d80)="153b8fc674e53d6826ed0822e87bb4238c37f04a87df5623b78e4b696de38761cebc4dcc5612b3934184a90aa54ac49109e23a3c24a6b3fad82b47", 0x3b}, {&(0x7f0000002dc0)="564223c341831ee70315ed3fd6e6c33a8a62d909460bcd7ff9591b6867cb80d4441d327fa86239cd0d99a292a91589b2feccdf01d52dbc22a1b83e8442229e92f4d424f68fb7264a0d5b5de87050e6061a20b879a6fa08ca2269a9e88bbbfa8cf7dfdef23661ded524fa454f6390da757917710b30a4c55adbcb81d5bfdc20d646254572c3396227a062a2c2ea82d3b6571c992080ad99cedaa793e467803644278284a6d0ad83ac", 0xa8}, {&(0x7f0000002e80)="0767086c79948cb3519ca4be7ae92d01adf676295583be86affe1ce8cbd71ec29bc1e0c8beab6a7f2cf6776551d92f49b2784c9eccdc20db1737", 0x3a}], 0x3, &(0x7f0000002fc0)=[@rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee01}}}], 0x48, 0x20008810}], 0x7, 0x4000800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000100)=[{0x80}, {0x30}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) [ 835.645269][ T6097] loop3: detected capacity change from 0 to 1051 [ 835.651028][ T6097] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 835.670177][ T6097] EXT4-fs (loop3): orphan cleanup on readonly fs [ 835.681235][ T6097] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 835.685525][ T6097] EXT4-fs (loop3): Remounting filesystem read-only [ 835.686710][ T6097] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 835.689062][ T6097] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 835.690070][ T6097] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000d04000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000fc3000/0xe000)=nil) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x3) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf8, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0xf8}}, 0x4040094) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 835.729431][ T6109] loop1: detected capacity change from 0 to 264192 [ 835.742541][ T6109] FAT-fs (loop1): bogus number of reserved sectors [ 835.743655][ T6109] FAT-fs (loop1): Can't find a valid FAT filesystem [ 835.812688][ T6111] loop4: detected capacity change from 0 to 1051 [ 835.815312][ T6111] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 835.823399][ T6111] EXT4-fs (loop4): orphan cleanup on readonly fs [ 835.824786][ T6111] __quota_error: 52 callbacks suppressed [ 835.824806][ T6111] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 835.847779][ T6111] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 835.852971][ T6111] EXT4-fs (loop4): Remounting filesystem read-only [ 835.854455][ T6111] EXT4-fs warning (device loop4): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 835.856817][ T6111] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 835.857968][ T6111] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:10 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x25) 02:35:10 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:10 executing program 2: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:10 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000000f) 02:35:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x39040000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:10 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) sendfile(r0, r2, &(0x7f0000000140)=0x4, 0x2) io_setup(0xb, &(0x7f0000000100)=0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000440)={'ip6_vti0\x00', &(0x7f00000003c0)={'ip6_vti0\x00', r4, 0x4, 0x3, 0x8, 0x9, 0x28, @mcast2, @remote, 0x10, 0x7800, 0x8001, 0x10000}}) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r5, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r5, &(0x7f0000000180)=""/127, 0x7f) openat(r5, &(0x7f0000000380)='./file0\x00', 0x400, 0x10) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffc, r6, &(0x7f0000000340)="f9", 0x1, 0xffffffffff7ffffe}]) r7 = dup3(r2, r1, 0x0) connect(r7, &(0x7f0000000280)=@in6={0xa, 0x4e23, 0xfff, @loopback, 0x80000001}, 0x80) [ 836.362372][ T6150] new mount options do not match the existing superblock, will be ignored [ 836.366019][ T6150] sit0: mtu greater than device maximum [ 836.369481][ T6149] loop1: detected capacity change from 0 to 264192 [ 836.375282][ T6149] FAT-fs (loop1): bogus number of reserved sectors [ 836.375406][ T6151] loop3: detected capacity change from 0 to 1051 [ 836.376455][ T6149] FAT-fs (loop1): Can't find a valid FAT filesystem [ 836.380135][ T6151] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 836.388866][ T6151] EXT4-fs (loop3): orphan cleanup on readonly fs [ 836.393214][ T6150] new mount options do not match the existing superblock, will be ignored [ 836.395002][ T6151] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 836.397066][ T6150] sit0: mtu greater than device maximum [ 836.402119][ T6151] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 836.408533][ T6151] EXT4-fs (loop3): Remounting filesystem read-only [ 836.409868][ T6151] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 836.412217][ T6151] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 836.413328][ T6151] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:10 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3a040000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:10 executing program 4: r0 = clone3(&(0x7f0000000300)={0x40820000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = getpgid(r0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') r8 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r8, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r8, &(0x7f0000000180)=""/127, 0x7f) sendmsg$unix(r8, &(0x7f0000001800)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001780)=[{&(0x7f00000004c0)="d1ba23a3b72244d43c8c0ce20dd652c6bfe3fa69f0ec41a096d948ab630af925537f522ab3afc10a81eba8b9115117ecf991ff2f83a286ea99d308c0c34805b9434b7493ad16f98b4af74ea6f8d61b856ca814e3d4f0fde6e2ac6bb9093482db7e3adaddb484221ea884afcb30fc5858aaa752670a3a61d3d5", 0x79}, {&(0x7f0000000640)="92b11c70c7e360dc6c076cbe1d8b412e1ac340abb39fca6351c1ad5222c7f5971ab577eb907ba8160366bc85f715570c39223a5f159d7fd7f009404753353fdf564b7f38ef913c85aeab6749041f01896f582f7f1ff52698bc7c4b9024db46819013cbd70e9011746e77a364049d385de0dccb0eae9863371112418096e86070140cb6aab15644c0", 0x88}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="38a074e08621d9358ec47af5829894d0fa5f4618ccfdf8adc3ab4c12fe35105ec419f238eabc3715ea4e5add93e308201b97521f8fda3f7ecf1e7c4f4a9304656bd96d3b22a487c411ae007a77e09737eb92859d8676768f9f7aa1a76c2d1e8456bb379703fd0113bfec", 0x6a}], 0x4, &(0x7f00000017c0)=[@rights={{0x20, 0x1, 0x1, [r7, r7, r7, r7]}}], 0x20, 0x4044}, 0x4008080) getdents64(r7, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r7, &(0x7f0000000180)=""/127, 0x7f) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) clone3(&(0x7f0000000380)={0x30000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x34}, &(0x7f00000000c0)=""/157, 0x9d, &(0x7f0000000180)=""/94, &(0x7f00000002c0)=[r1, r2, r3, r0, r0, r0, r4, r5, r6], 0x9, {r9}}, 0x58) [ 836.529886][ T6181] loop1: detected capacity change from 0 to 264192 02:35:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3b040000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 836.561494][ T6182] loop3: detected capacity change from 0 to 1051 [ 836.564899][ T6182] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 836.585459][ T6182] EXT4-fs (loop3): orphan cleanup on readonly fs [ 836.587313][ T6182] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 836.589915][ T6182] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 836.602729][ T6182] EXT4-fs (loop3): Remounting filesystem read-only [ 836.603884][ T6182] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 836.605954][ T6182] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 836.607105][ T6182] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:10 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 836.639598][ T6197] loop1: detected capacity change from 0 to 264192 [ 836.650508][ T6197] FAT-fs (loop1): bogus number of reserved sectors [ 836.651817][ T6197] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:10 executing program 4: ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000000c0)=0x2) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1, 0x0) [ 836.716641][ T6211] loop3: detected capacity change from 0 to 1051 [ 836.731726][ T6211] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 836.772715][ T6211] EXT4-fs (loop3): orphan cleanup on readonly fs [ 836.774192][ T6211] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 836.776939][ T6211] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 836.782469][ T6211] EXT4-fs (loop3): Remounting filesystem read-only [ 836.783622][ T6211] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 836.785841][ T6211] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 836.786914][ T6211] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 836.788996][ T6222] sit0: mtu greater than device maximum [ 836.797056][ T6224] sit0: mtu greater than device maximum 02:35:11 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x30) 02:35:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 837.214277][ T6234] loop1: detected capacity change from 0 to 264192 [ 837.218257][ T6234] FAT-fs (loop1): bogus number of reserved sectors [ 837.219370][ T6234] FAT-fs (loop1): Can't find a valid FAT filesystem [ 837.977100][ T6244] cgroup: Unknown subsys name 'perf_event' [ 837.978438][ T6244] cgroup: Unknown subsys name 'net_cls' [ 839.126557][ T6699] loop2: detected capacity change from 0 to 1051 [ 839.134777][ T6699] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 839.145448][ T6699] EXT4-fs (loop2): orphan cleanup on readonly fs [ 839.151819][ T6699] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 839.161348][ T6699] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 839.173013][ T6699] EXT4-fs (loop2): Remounting filesystem read-only [ 839.179571][ T6699] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 839.193589][ T6699] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 839.200221][ T6699] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:13 executing program 2: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') geteuid() syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:13 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000010) 02:35:13 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x0, &(0x7f0000000080), 0x3100422, &(0x7f00000007c0)=ANY=[@ANYBLOB="72ae7a"]) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0xba2, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000100)="6297d6544b7596f024111d9d7e924e0b", 0x10, 0x2}, {&(0x7f0000000140)="e431db930dcd941b7941538039ce84f90a200acab361838ad4de2d62f6da23e3af1a32c9a6f1f27c61b1bfa41d0aefb8db4b87ae7b735ebc9e8bf283cea67ec640629725f1627bad6126155a19c39c1d065423a0a78c8a0d25cc983338b2d942e259f811c5e31bd07b66b3", 0x6b, 0x1}, {&(0x7f00000001c0)="7eb1db34c1c59c2f2dcd661fbab30e838e58b2864b873ccaaa5d0c46c9388d4717d40086f4f6c78f7b52fc5767ad2982add6240da236437fa938333e8fd68091aa4e", 0x42, 0x7}, {&(0x7f0000000280)="d7e746d001ed3fec7fab48ed4095fcd9f0a20e1e6642fc3bb174da2af83cb1ff6cb21a9c1453f6c4865ca8e22a7e89cc662ed4db37b3e1854b29f499cc72131bb2a929703500620eb549aedfa458", 0x4e, 0xca}, {&(0x7f0000000300)="79f8b2b7f7cad111aa07758a3293dc12268d39fe8a6e6b1ef3c118b8b2d1d080457d267bffc09a3595c25be9ce9a2cac4cf28be8ed9ac7f6e954b1144c228fca1f5997ea3be95d863315a19ec09f89201830407386ae67341b0f46076d917872186d654ce1ab9a0f8053f5b24c5213aaf004205109f54d616038e11d054eedef69304a62ab49dd55a26953", 0x8b, 0x80}, {&(0x7f00000003c0)="68e5827944cbb9e2083365d068ca347cf92dde143cb01538acc135b87b1b6cbf9f0e405af04ceea1eb8de82b9e20d7ffbba2f260303f151269d1e3d786161febd24b0ccf0b31d2caaaafc6a1e4d787efc1bce441d2331b4069e39e5980ef702cbc22d0134df6c9582b080e9ff62c65390615a0ea9f69dc15c639299cc8132e078d3ecc02a898f20d6f25173a9c16cd913b4234cbbf7f6900e53d5cb8a76be096841023310ce90ed180bfbf3ecaea701e37f92c67b1cc41ee8031546b5e2c262c06b42ab1066ce42598cbc093eacb91c3fe5b8c949612ea69eb1cabaa3bbe5e58c8435d59b39e5ee56b279e9b596c787f", 0xf0, 0x4}, {&(0x7f00000004c0)="5fe346b084145a92c5100c6ff3afbc2cf0e4a534799ea5f3b6fe8db21aac7c7d9225eb8c5ee22eae504c759492eb60084ca9d703b369564f2d843c3d6e27566ca855f910778451a62387f86c9cbd3d86de4bf619faac869c13e19ada882207883978d332737809e52925043b8d7a0671ab17ea7549a816c40634433c1eea343c9a591847fa1fa27552799c127adb4177fa7b0835654e3dee59ffcaf0cc6e5bb28e21c31bdbc0f8beb0bbbacc0131ee534538991ee204d0607962f6233fe4b5137e068021cdf3139850c2901785688675cdddb3bccd6310e41ef6d7c6d4b9", 0xde, 0x2}, {&(0x7f00000005c0)="2123c91c316a798056afca9c3bbb9cf12862395e196379f21c0e872d8097d4ea8de4546519d49e699496432a827311d0ddac45ceae6e93a308505aed8f6dc54ca9de19796565c1cd2af384eb249e5da5cb487a8ffce68415e6e113549fbd82f4b889a75823d19d9ea6097371f742e87aa8ceb4516c644d0f06110424bea0f41861d87605f964131e53dbea916cdda49a3ead85df570318783e8f3e1e6c4ca3f06414d56414749d2c6bd9d528284243e61af6a230f46bfd43baf054e1cc5edfbc7b6d28c1a40c9afbfd41255c3ee765ffb348e87f6c9ffc9f344d2fbd29d7f29ed174fd1c9b3309", 0xe7, 0x7ff}], 0x80, &(0x7f0000000780)={[{@minixdf}, {@acl}], [{@appraise}]}) 02:35:13 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:13 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x48) [ 839.362133][ T6717] loop4: detected capacity change from 0 to 7 [ 839.362468][ T6720] loop1: detected capacity change from 0 to 264192 [ 839.375865][ T6717] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 839.381498][ T6720] FAT-fs (loop1): bogus number of reserved sectors [ 839.383297][ T6718] loop3: detected capacity change from 0 to 1051 [ 839.388890][ T6720] FAT-fs (loop1): Can't find a valid FAT filesystem [ 839.398866][ T6721] loop2: detected capacity change from 0 to 1051 02:35:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x40000800, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 839.421364][ T6718] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 839.424694][ T6721] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 839.446098][ T6718] EXT4-fs (loop3): orphan cleanup on readonly fs [ 839.452573][ T6718] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 839.463133][ T6718] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 839.469320][ T6721] EXT4-fs (loop2): orphan cleanup on readonly fs [ 839.490097][ T6718] EXT4-fs (loop3): Remounting filesystem read-only [ 839.496724][ T6718] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 839.510733][ T6718] EXT4-fs (loop3): Cannot turn on quotas: error -22 02:35:13 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = gettid() r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x8, &(0x7f0000000140)="be92c5df8070a5b3deaa718fac4cf8b096cc8a67f25d59edba7f1051debfc305649b4bb3baeab52a4c70") ptrace$setopts(0x4206, r2, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0xa6, 0x81, 0xfd, 0x0, 0x9, 0x59000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0xa}, 0x124, 0x8000, 0x3, 0x6, 0x1a0b, 0x81, 0x0, 0x0, 0x7, 0x0, 0x69}, r2, 0x3, r0, 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) syz_open_dev$ptys(0xc, 0x3, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 839.517606][ T6718] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 839.533940][ T6721] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 839.544476][ T6721] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 839.557199][ T6721] EXT4-fs (loop2): Remounting filesystem read-only 02:35:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 839.563898][ T6721] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 839.570286][ T6752] loop1: detected capacity change from 0 to 264192 [ 839.577850][ T6721] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 839.577869][ T6721] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 839.588689][ T6752] FAT-fs (loop1): bogus number of reserved sectors [ 839.608872][ T6752] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:13 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = gettid() r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x8, &(0x7f0000000140)="be92c5df8070a5b3deaa718fac4cf8b096cc8a67f25d59edba7f1051debfc305649b4bb3baeab52a4c70") ptrace$setopts(0x4206, r2, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0xa6, 0x81, 0xfd, 0x0, 0x9, 0x59000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0xa}, 0x124, 0x8000, 0x3, 0x6, 0x1a0b, 0x81, 0x0, 0x0, 0x7, 0x0, 0x69}, r2, 0x3, r0, 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) syz_open_dev$ptys(0xc, 0x3, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:35:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:13 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = gettid() r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x8, &(0x7f0000000140)="be92c5df8070a5b3deaa718fac4cf8b096cc8a67f25d59edba7f1051debfc305649b4bb3baeab52a4c70") ptrace$setopts(0x4206, r2, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0xa6, 0x81, 0xfd, 0x0, 0x9, 0x59000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0xa}, 0x124, 0x8000, 0x3, 0x6, 0x1a0b, 0x81, 0x0, 0x0, 0x7, 0x0, 0x69}, r2, 0x3, r0, 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) syz_open_dev$ptys(0xc, 0x3, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:35:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 839.756770][ T6802] loop3: detected capacity change from 0 to 1051 [ 839.790609][ T6802] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:35:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, 0x3f9, 0x2, 0x70bd2a, 0x25dfdbfb, {0x1}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x20004000) getdents64(r0, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r0, &(0x7f0000000180)=""/127, 0x7f) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x74, r1, 0x10, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3ff, 0x7}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x28}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x39}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x24}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x40}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x4c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2f}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="0000009096", 0x5, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 02:35:13 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000011) [ 839.810662][ T6822] loop1: detected capacity change from 0 to 264192 [ 839.829648][ T6822] FAT-fs (loop1): bogus number of reserved sectors [ 839.836219][ T6822] FAT-fs (loop1): Can't find a valid FAT filesystem [ 839.844350][ T6802] EXT4-fs (loop3): orphan cleanup on readonly fs [ 839.850783][ T6802] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 839.871165][ T6802] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 839.883115][ T6802] EXT4-fs (loop3): Remounting filesystem read-only [ 839.889423][ T6834] loop2: detected capacity change from 0 to 512 [ 839.889853][ T6802] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 839.910026][ T6802] EXT4-fs (loop3): Cannot turn on quotas: error -22 02:35:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 839.916661][ T6802] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 839.935971][ T6834] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 839.945544][ T6832] loop4: detected capacity change from 0 to 1051 [ 839.959661][ T6832] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:35:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x583da196, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 839.969643][ T6834] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 839.975219][ T6832] EXT4-fs (loop4): orphan cleanup on readonly fs [ 839.987635][ T6832] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 840.023716][ T6832] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 840.041734][ T6832] EXT4-fs (loop4): Remounting filesystem read-only [ 840.048359][ T6832] EXT4-fs warning (device loop4): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 840.062431][ T6832] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 840.069083][ T6832] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 840.082702][ T6855] loop1: detected capacity change from 0 to 264192 02:35:14 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x4c) 02:35:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='ext4\x00') ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close(r0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x44042, 0x0) ftruncate(r4, 0x2008000) sendfile(r0, r4, 0x0, 0x200fff) 02:35:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 02:35:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x60000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 840.190631][ T6871] loop1: detected capacity change from 0 to 264192 [ 840.199016][ T6871] FAT-fs (loop1): bogus number of reserved sectors [ 840.205583][ T6871] FAT-fs (loop1): Can't find a valid FAT filesystem [ 840.212854][ T6877] loop3: detected capacity change from 0 to 1051 [ 840.228505][ T6877] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:35:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x24000, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, 0x0, 0x400, 0x70bd2b, 0x4, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x39}}}}, [@NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x5d}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0xe}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x61}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x5d}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x400}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x5f}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}]}, 0x74}, 0x1, 0x0, 0x0, 0x44105}, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r3 = dup2(r2, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) write$cgroup_subtree(r3, &(0x7f0000000400)={[{0x0, 'memory'}]}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) getdents64(r4, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r4, &(0x7f0000000180)=""/127, 0x7f) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x5dfdbfb, 0x3066aa9e30f82d6b}, 0xc) [ 840.279803][ T6877] EXT4-fs (loop3): orphan cleanup on readonly fs [ 840.286547][ T6877] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 840.300896][ T6877] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 840.370068][ T6877] EXT4-fs (loop3): Remounting filesystem read-only [ 840.376728][ T6877] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 840.390759][ T6877] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 840.397421][ T6877] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:14 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000200)='./file0\x00', 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:14 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000201) [ 840.554097][ T6898] loop1: detected capacity change from 0 to 264192 02:35:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:14 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x2bb98205) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r1) sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x8c, r3, 0x100, 0x70bd26, 0x25dfdbff, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x84, r3, 0x21b56f4d0a6d4fb, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004004}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x38, r5, 0x301, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x10}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f00000007c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000580)={0x1f0, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xd4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfd0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffbff}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6d3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xf1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x28}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb5e}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xa3f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffff00}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r5, 0x300, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x3c}, @val={0x8, 0x3, r6}, @void}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x41000}, 0x40884) r7 = socket$inet6(0x10, 0x108000000805, 0x0) sendmsg(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="5500000019007faf37c0f2b2a4a280930a000310000243dc900523693900090010000000010000000800050000000000080000000004d5440a009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) 02:35:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 840.692864][ T6911] loop3: detected capacity change from 0 to 1051 [ 840.701387][ T6917] loop1: detected capacity change from 0 to 264192 [ 840.715207][ T6917] FAT-fs (loop1): bogus number of reserved sectors [ 840.718846][ T6911] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 840.721784][ T6917] FAT-fs (loop1): Can't find a valid FAT filesystem [ 840.765488][ T6911] EXT4-fs (loop3): orphan cleanup on readonly fs [ 840.772155][ T6911] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 840.790192][ T6911] EXT4-fs (loop3): Remounting filesystem read-only [ 840.796877][ T6911] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 840.810945][ T6911] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 840.817610][ T6911] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 840.832430][ T6927] loop1: detected capacity change from 0 to 264192 [ 840.832787][ T6929] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 840.863064][ T6927] FAT-fs (loop1): bogus number of reserved sectors [ 840.869656][ T6927] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000200)='./file0\x00', 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:15 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x60) 02:35:15 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000301) [ 841.062633][ T6942] loop1: detected capacity change from 0 to 264192 [ 841.086694][ T6942] FAT-fs (loop1): bogus number of reserved sectors [ 841.093326][ T6942] FAT-fs (loop1): Can't find a valid FAT filesystem [ 841.103677][ T6952] loop2: detected capacity change from 0 to 1051 02:35:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x84030000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 841.113841][ T6951] loop3: detected capacity change from 0 to 1051 [ 841.133463][ T6952] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 841.145202][ T6951] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 841.160276][ T6952] EXT4-fs (loop2): orphan cleanup on readonly fs [ 841.162063][ T6951] EXT4-fs (loop3): orphan cleanup on readonly fs [ 841.166894][ T6952] __quota_error: 1 callbacks suppressed [ 841.166914][ T6952] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 841.174726][ T6951] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 841.178910][ T6952] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 841.188909][ T6951] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 841.197623][ T6952] EXT4-fs (loop2): Remounting filesystem read-only [ 841.210382][ T6951] EXT4-fs (loop3): Remounting filesystem read-only [ 841.220150][ T6952] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 841.226646][ T6951] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 841.233138][ T6952] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 841.247018][ T6951] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 841.260946][ T6952] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 841.267562][ T6951] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 841.306539][ T6968] loop1: detected capacity change from 0 to 264192 02:35:15 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 841.326495][ T6968] FAT-fs (loop1): bogus number of reserved sectors [ 841.333112][ T6968] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:15 executing program 2: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 841.382407][ T6980] loop3: detected capacity change from 0 to 1051 [ 841.410273][ T6980] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 841.434958][ T6980] EXT4-fs (loop3): orphan cleanup on readonly fs [ 841.436958][ T6987] loop2: detected capacity change from 0 to 1051 [ 841.441482][ T6980] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 841.441658][ T6980] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 841.471065][ T6992] loop1: detected capacity change from 0 to 264192 [ 841.471364][ T6980] EXT4-fs (loop3): Remounting filesystem read-only [ 841.484346][ T6980] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 841.484353][ T6987] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 841.492280][ T6992] FAT-fs (loop1): bogus number of reserved sectors [ 841.498374][ T6980] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 841.507564][ T6992] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:15 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000501) [ 841.527403][ T6980] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 841.543043][ T6987] EXT4-fs (loop2): orphan cleanup on readonly fs [ 841.550150][ T6987] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 841.560220][ T6987] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 02:35:15 executing program 4: perf_event_open(&(0x7f0000000100)={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_config_ext, 0x0, 0x0, 0x80000000, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f00000012c0)={[{@map_acorn}, {@dmode}], [{@subj_user={'subj_user', 0x3d, '*$:.'}}]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x1b9) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='uid_map\x00') perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x7, 0x7, 0xc, 0x0, 0x0, 0x977, 0x20a8, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x610c, 0x1, @perf_bp={&(0x7f00000000c0), 0x5}, 0x500, 0x3, 0x2b0, 0x9, 0x3f, 0x7, 0x3, 0x0, 0x400, 0x0, 0x7f}, r2, 0xf, r3, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) preadv(r4, &(0x7f0000000280), 0x0, 0xd9f, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000280)={0x80000013}) 02:35:15 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x96a13d58, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 841.593546][ T6987] EXT4-fs (loop2): Remounting filesystem read-only [ 841.600259][ T6987] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 841.614334][ T6987] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 841.621032][ T6987] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000240)=0x80) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@getsadinfo={0x12c, 0x23, 0x200, 0x70bd28, 0x25dfdbfb, 0x0, [@tmpl={0x104, 0x5, [{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d2}, 0x2, @in=@multicast2, 0x3505, 0x4, 0x0, 0x6, 0x80000000, 0x1, 0x4}, {{@in6=@local, 0x4d6, 0xff}, 0xa, @in=@private=0xa010100, 0x0, 0x2, 0x1, 0x2, 0x53d, 0xffffffff, 0x7}, {{@in6=@private0, 0x4d4, 0x2b}, 0x2, @in=@broadcast, 0x3505, 0x4, 0x3, 0x9, 0x5, 0x3f, 0x8001}, {{@in=@loopback, 0x4d5, 0x3c}, 0x2, @in6=@private1, 0x3504, 0x1, 0x3, 0x3f, 0x3c6, 0x3}]}, @srcaddr={0x14, 0xd, @in6=@loopback}]}, 0x12c}}, 0x84) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getae={0x78, 0x1f, 0x2, 0x70bd2d, 0x25dfdbff, {{@in6=@private0, 0x4d4, 0x2, 0x6c}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x5, 0x3500}, [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd25, 0x70bd28, 0x70bd26, 0x70bd29, 0x9, [0x59, 0x8, 0x7ff, 0x2]}}, @lastused={0xc, 0xf, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000014}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in6=@rand_addr=' \x01\x00'}, {@in6=@mcast2, 0x0, 0x32}, @in6=@rand_addr=' \x01\x00', {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0xb, {0x0, 0x0, 0x0, @in=@multicast1}}]}, 0x154}}, 0x0) [ 841.699015][ T7019] loop1: detected capacity change from 0 to 264192 [ 841.712599][ T7010] sit0: mtu greater than device maximum [ 841.717172][ T7019] FAT-fs (loop1): bogus number of reserved sectors [ 841.724772][ T7019] FAT-fs (loop1): Can't find a valid FAT filesystem [ 841.729661][ T7010] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed 02:35:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x5, 0xff, 0xe3, 0x0, 0x8001, 0x8, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1, 0x3, 0xff, 0x2, 0x8, 0x8001, 0x0, 0x0, 0x1b2, 0x0, 0x100}, 0x0, 0x8, r2, 0x3) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) [ 841.759454][ T7038] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 841.768159][ T7039] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 841.821302][ T7037] loop3: detected capacity change from 0 to 1051 [ 841.829169][ T7044] sit0: mtu greater than device maximum [ 841.840024][ T7037] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 841.874126][ T7037] EXT4-fs (loop3): orphan cleanup on readonly fs [ 841.882148][ T7037] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 841.892152][ T7037] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 841.904095][ T7037] EXT4-fs (loop3): Remounting filesystem read-only [ 841.910841][ T7037] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 02:35:16 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x68) 02:35:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:16 executing program 2: ftruncate(0xffffffffffffffff, 0x79) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x200000000001, 0xffffffffffffff4a, 0x0) mlockall(0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="a5002bbd7000ffdbdfa06b00000c0800021480e1b57c95a5296b00000080000000007ec3127c8201609150ddfd000000", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001280)=ANY=[@ANYRESDEC, @ANYRESDEC=r1, @ANYRESOCT], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000280)={0x0, "83de42fb47f699befba8738cd4d1ad78"}) r2 = syz_io_uring_setup(0x297c, &(0x7f0000000040)={0x0, 0x1a3a, 0x2e}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r6, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000180)=0x400) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) 02:35:16 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x86b00, 0x61) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @initdev, @remote}, &(0x7f0000000080)=0xc) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b04", 0x66, 0x400}, {&(0x7f0000010200)="05000000000000000000000f00000000000000000401", 0x16, 0x560}], 0x210000, &(0x7f00000001c0)={[{@init_itable}, {@test_dummy_encryption}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@dont_appraise}]}) 02:35:16 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 841.924849][ T7037] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 841.931503][ T7037] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:16 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000600) [ 841.990319][ T7060] loop1: detected capacity change from 0 to 264192 [ 842.011650][ T7060] FAT-fs (loop1): bogus number of reserved sectors [ 842.018360][ T7060] FAT-fs (loop1): Can't find a valid FAT filesystem [ 842.026775][ T7066] loop4: detected capacity change from 0 to 5 [ 842.045977][ T7066] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 842.059060][ T7073] loop3: detected capacity change from 0 to 1051 [ 842.060062][ T7079] sit0: mtu greater than device maximum 02:35:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x9e260000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 842.087762][ T7073] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 842.109393][ T7073] EXT4-fs (loop3): orphan cleanup on readonly fs [ 842.115944][ T7073] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 842.125811][ T7073] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 02:35:16 executing program 4: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 842.137932][ T7073] EXT4-fs (loop3): Remounting filesystem read-only [ 842.144510][ T7073] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 842.158442][ T7073] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 842.165058][ T7073] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:16 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xbd260000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 842.200493][ T7092] loop1: detected capacity change from 0 to 264192 [ 842.216628][ T7092] FAT-fs (loop1): bogus number of reserved sectors [ 842.223291][ T7092] FAT-fs (loop1): Can't find a valid FAT filesystem [ 842.285295][ T7107] loop3: detected capacity change from 0 to 1051 [ 842.292509][ T7107] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 842.311118][ T7110] loop4: detected capacity change from 0 to 1051 [ 842.323476][ T7107] EXT4-fs (loop3): orphan cleanup on readonly fs [ 842.323932][ T7110] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 842.338659][ T7107] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 842.348666][ T7114] loop1: detected capacity change from 0 to 264192 [ 842.356104][ T7107] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 842.365677][ T7110] EXT4-fs (loop4): orphan cleanup on readonly fs [ 842.367720][ T7107] EXT4-fs (loop3): Remounting filesystem read-only [ 842.380475][ T7107] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 842.394492][ T7107] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 842.398276][ T7110] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 842.401193][ T7107] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 842.422126][ T7110] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 02:35:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 842.446968][ T7110] EXT4-fs (loop4): Remounting filesystem read-only [ 842.453602][ T7110] EXT4-fs warning (device loop4): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 842.467583][ T7110] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 842.474268][ T7110] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:16 executing program 3: perf_event_open(&(0x7f0000000100)={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, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 842.588104][ T7130] loop1: detected capacity change from 0 to 264192 [ 842.600431][ T7134] loop3: detected capacity change from 0 to 1051 [ 842.607920][ T7134] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 842.618724][ T7130] FAT-fs (loop1): bogus number of reserved sectors [ 842.625725][ T7130] FAT-fs (loop1): Can't find a valid FAT filesystem [ 842.651413][ T7134] EXT4-fs (loop3): orphan cleanup on readonly fs [ 842.661115][ T7134] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 842.681242][ T7134] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 842.734522][ T7134] EXT4-fs (loop3): Remounting filesystem read-only [ 842.741091][ T7134] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 842.755024][ T7134] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 842.761663][ T7134] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:16 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x6c) 02:35:16 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x90) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) preadv(r2, &(0x7f0000000580)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000440)=""/135, 0x87}, {&(0x7f0000000500)=""/88, 0x58}], 0x5, 0x2, 0x9) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14) ftruncate(r0, 0x1) lseek(r0, 0x7ffffc, 0x0) socketpair(0x3, 0x4, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x98, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x40}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x98}, 0x1, 0x0, 0x0, 0x2404c840}, 0x20004004) fcntl$setlease(r0, 0x400, 0x2) sendfile(r1, r1, &(0x7f0000000000)=0x4, 0x48) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x6f52) fallocate(r0, 0x1, 0x1008, 0x28120001) [ 842.868534][ T7153] sit0: mtu greater than device maximum [ 842.890929][ T7156] sit0: mtu greater than device maximum [ 842.968517][ T7064] sit0: mtu greater than device maximum 02:35:17 executing program 2: ftruncate(0xffffffffffffffff, 0x79) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x200000000001, 0xffffffffffffff4a, 0x0) mlockall(0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="a5002bbd7000ffdbdfa06b00000c0800021480e1b57c95a5296b00000080000000007ec3127c8201609150ddfd000000", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001280)=ANY=[@ANYRESDEC, @ANYRESDEC=r1, @ANYRESOCT], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000280)={0x0, "83de42fb47f699befba8738cd4d1ad78"}) r2 = syz_io_uring_setup(0x297c, &(0x7f0000000040)={0x0, 0x1a3a, 0x2e}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r6, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000180)=0x400) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) 02:35:17 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000601) 02:35:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xc40f0000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000200)='./file0\x00', 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:17 executing program 4: prctl$PR_SET_MM_MAP(0x22, 0xe, 0x0, 0x0) 02:35:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac000000000005000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) getpid() r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x8, 0x6, @random="ecee8b1483f4"}, 0x14) ftruncate(r0, 0x800) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280006aa0b339fe1ba", @ANYRES16=0x0, @ANYBLOB="00042dbd7000fcdbdf253b0000000c009900ff7f0000740000000800570057040000"], 0x28}, 0x1, 0x0, 0x0, 0xfd3327469ffbebf1}, 0x81) [ 843.097873][ T7174] loop1: detected capacity change from 0 to 264192 [ 843.107306][ T7173] loop3: detected capacity change from 0 to 1051 [ 843.116404][ T7174] FAT-fs (loop1): bogus number of reserved sectors [ 843.120706][ T7173] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 843.122959][ T7174] FAT-fs (loop1): Can't find a valid FAT filesystem [ 843.163611][ T7173] EXT4-fs (loop3): orphan cleanup on readonly fs [ 843.181948][ T7173] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 843.201871][ T7173] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 843.214569][ T7173] EXT4-fs (loop3): Remounting filesystem read-only [ 843.215867][ T7188] loop4: detected capacity change from 0 to 1 [ 843.221255][ T7173] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 843.241167][ T7173] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 843.247831][ T7173] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xc50f0000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 843.306406][ T7188] loop4: p2 < > p3 p4 [ 843.310827][ T7188] loop4: p2 size 2 extends beyond EOD, truncated [ 843.344396][ T7188] loop4: p3 start 225 is beyond EOD, truncated 02:35:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000200)='./file0\x00', 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 843.350719][ T7188] loop4: p4 size 3657465856 extends beyond EOD, truncated [ 843.410191][ T7207] loop3: detected capacity change from 0 to 1051 [ 843.418151][ T7207] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 843.422858][ T7208] loop1: detected capacity change from 0 to 264192 [ 843.436974][ T7207] EXT4-fs (loop3): orphan cleanup on readonly fs [ 843.445210][ T7208] FAT-fs (loop1): bogus number of reserved sectors 02:35:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000200)='./file0\x00', 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:17 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000200)='./file0\x00', 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 843.445412][ T7207] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 843.451769][ T7208] FAT-fs (loop1): Can't find a valid FAT filesystem [ 843.470309][ T7207] EXT4-fs (loop3): Remounting filesystem read-only [ 843.476945][ T7207] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 843.490940][ T7207] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 843.497837][ T7207] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 843.582024][ T7224] loop4: detected capacity change from 0 to 1051 [ 843.590768][ T7229] loop3: detected capacity change from 0 to 1051 [ 843.600800][ T7224] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 843.613474][ T7229] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 843.625583][ T7224] EXT4-fs (loop4): orphan cleanup on readonly fs [ 843.636296][ T7224] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 843.648261][ T7229] EXT4-fs (loop3): orphan cleanup on readonly fs [ 843.654794][ T7224] EXT4-fs (loop4): Remounting filesystem read-only [ 843.661451][ T7224] EXT4-fs warning (device loop4): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 843.675440][ T7224] EXT4-fs (loop4): Cannot turn on quotas: error -22 02:35:17 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x74) 02:35:17 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000700) [ 843.682164][ T7224] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 843.694209][ T7229] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 843.705826][ T7229] EXT4-fs (loop3): Remounting filesystem read-only [ 843.712374][ T7229] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 843.726311][ T7229] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 843.732902][ T7229] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 843.883712][ T7177] sit0: mtu greater than device maximum 02:35:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247000062a1", 0x66, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="70726a71756f74712c007707e52e7537b168907e07f6d20a1954f6f87993a3397d7fb9c2d96d881d735bc9eded038023000000000000"]) 02:35:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xdaffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:18 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000200)='./file0\x00', 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:18 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x6, @time={0xffffffff, 0xffff}, 0x1, {0x0, 0x19}, 0x1, 0x0, 0x40}) close(r0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)={'syz0', "fd06cf61b79e3690b6b4815ce0d5595d0d33a68f4fd3de0ece1a19495473511cc671907b87b509a15756244cdd9421942c36ce23cb89eed47b8e74aa3e4394becfcb1ee6195af9981570141eb94446e0e31341e1a73ae245d287285b62027761b15a78d3165add8fb7116e5023586efb7c6cd6028b350aa9acb90b48075fad02874d0966c9e24b0a4595d2f97968a747284742f0a7c85051b56a123ccb21164258258bf982c7d6048b0fe5ffb21cced621a34826ece9553362471b0b9c9d063c986198a8e6e46e92c99d7c79a535e39859d5e273c434bd44252396cf36b12b9535f0bdff81d66dbc798e32d935a9f5ad"}, 0xf4) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 02:35:18 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000701) [ 844.042722][ T7265] loop2: detected capacity change from 0 to 4 [ 844.044630][ T7261] loop1: detected capacity change from 0 to 264192 [ 844.052288][ T7265] EXT4-fs (loop2): Unrecognized mount option "prjquotq" or missing value [ 844.062174][ T7261] FAT-fs (loop1): bogus number of reserved sectors [ 844.066579][ T7266] loop3: detected capacity change from 0 to 1051 [ 844.070389][ T7261] FAT-fs (loop1): Can't find a valid FAT filesystem [ 844.095085][ T7276] PM: suspend entry (deep) [ 844.126195][ T7266] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 844.138670][ T7276] Filesystems sync: 0.039 seconds [ 844.159023][ T7276] Freezing user space processes ... [ 844.160799][ T7266] EXT4-fs (loop3): orphan cleanup on readonly fs [ 844.172651][ T7266] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 844.184282][ T7266] EXT4-fs (loop3): Remounting filesystem read-only [ 844.190843][ T7266] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 844.204805][ T7266] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 844.211392][ T7266] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 844.226352][ T7276] (elapsed 0.067 seconds) done. [ 844.231221][ T7276] OOM killer disabled. [ 844.235260][ T7276] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 844.244525][ T7276] printk: Suspending console(s) (use no_console_suspend to debug) 02:35:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xe4010000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:19 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x880e, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1}, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x50, 0xffffffffffffffff, 0x1c584000) close(r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x10, r0, 0xfb3bb000) timerfd_create(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0}, 0x4000880) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000440)={&(0x7f0000000380), 0xc, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="918016091a740ef8693cf8514484734b39d504566e20060bccdc4da47bcd8480751396789eb7fbe1c40fbf5fd898ba067dbbcf526b46fd036d1a960d8aee3db0e11ee07d75ab4faa8df83643555206b8c608600bb5a8b63c950094b390428262170bbd0bab56ab9276d028a3531d76bd0200453af72da864d40d6a61f324bcdeed825094a9e6abaff0efbd1bebe4d7630bc23eb63532daa36c9caa76e1b6a3c8205d105e5d03ea9183c6652f923299e15b35b4872c3cbf8ec1c3b11cf4", @ANYRES16=r2, @ANYBLOB="0c002dfddbdf2501000000000000000141000000200017305f766972745f776966690000000000000000000000000000000000f2886d4c69eee4ad18c43c87a7d9dea6422f37489ef456185accca2660f9ebb970c93b90834dab12ba2ca268645cdd19c5ec594f470065c0561444bd970f2e448226534b59794596383497453253752dea7743c17668095281720e7d878180fe65e4a18385969f2b1197bbfa75d1a86f75bd945e6f1b883793e90563884f05177e9e6b"], 0x3c}}, 0x4024884) [ 844.296249][T23561] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 844.802531][ T7276] ACPI: Preparing to enter system sleep state S3 [ 844.802596][ T7276] PM: Saving platform NVS memory [ 844.802600][ T7276] Disabling non-boot CPUs ... [ 844.805579][ T7276] smpboot: CPU 1 is now offline [ 844.810493][ T7276] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 844.810552][ T7276] ACPI: Low-level resume complete [ 844.810667][ T7276] PM: Restoring platform NVS memory [ 844.810678][ T7276] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 844.822885][ T7276] Enabling non-boot CPUs ... [ 844.823011][ T7276] x86: Booting SMP configuration: [ 844.823014][ T7276] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 844.823205][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 844.824205][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 844.825757][ T7276] CPU1 is up [ 844.826067][ T7276] ACPI: Waking up from system sleep state S3 [ 844.932221][ T7276] OOM killer enabled. [ 844.932790][ T7276] Restarting tasks ... [ 844.944087][ T7289] PM: suspend entry (deep) [ 844.945705][ T7289] PM: suspend exit [ 844.957134][ T7276] done. [ 844.957478][ T7265] loop2: detected capacity change from 0 to 4 [ 844.959425][ T7276] PM: suspend exit [ 844.963394][ T7265] EXT4-fs (loop2): Unrecognized mount option "prjquotq" or missing value 02:35:19 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:19 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x7a) 02:35:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x20001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'io'}, {0x2d, 'rdma'}, {0x2b, 'rdma'}, {0x2b, 'cpu'}, {0x2d, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'memory'}]}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x0, 'io'}]}, 0x4) [ 844.989082][ T7293] loop1: detected capacity change from 0 to 264192 [ 844.996600][ T7293] FAT-fs (loop1): bogus number of reserved sectors [ 844.997614][ T7293] FAT-fs (loop1): Can't find a valid FAT filesystem [ 845.028859][ T7307] loop4: detected capacity change from 0 to 64 [ 845.035062][ T7307] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.045913][ T7307] FAT-fs (loop4): Directory bread(block 64) failed [ 845.047431][ T7307] FAT-fs (loop4): Directory bread(block 65) failed [ 845.048930][ T7307] FAT-fs (loop4): Directory bread(block 66) failed [ 845.050319][ T7307] FAT-fs (loop4): Directory bread(block 67) failed [ 845.051885][ T7307] FAT-fs (loop4): Directory bread(block 68) failed [ 845.053025][ T7307] FAT-fs (loop4): Directory bread(block 69) failed [ 845.054214][ T7308] loop3: detected capacity change from 0 to 1051 [ 845.065737][ T7308] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 845.072945][ T7307] FAT-fs (loop4): Directory bread(block 70) failed [ 845.079650][ T7307] FAT-fs (loop4): Directory bread(block 71) failed [ 845.084494][ T7307] FAT-fs (loop4): Directory bread(block 72) failed [ 845.089046][ T7307] FAT-fs (loop4): Directory bread(block 73) failed 02:35:19 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000801) 02:35:19 executing program 2: getgroups(0x40000000000001fd, &(0x7f0000000280)) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1000, 0x800, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000140)=[0xee00, 0xee01, r0, 0xffffffffffffffff, 0x0]) 02:35:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xe5010000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 845.095281][ T7308] EXT4-fs (loop3): orphan cleanup on readonly fs [ 845.096636][ T7308] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 845.100592][ T7308] EXT4-fs (loop3): Remounting filesystem read-only [ 845.101847][ T7308] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 845.103873][ T7308] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 845.104918][ T7308] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000400)={0x40004100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1}, 0x58) perf_event_open(&(0x7f0000000640)={0x3, 0x80, 0x0, 0x4, 0x4, 0x5, 0x0, 0x2, 0x130, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3f, 0x0, @perf_config_ext={0x0, 0xb6}, 0x40400, 0x6, 0x4, 0x4, 0x1, 0xa09, 0x8, 0x0, 0x9, 0x0, 0x7}, r0, 0x6, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) accept(0xffffffffffffffff, &(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000800)=0x80) fsetxattr$security_evm(r2, &(0x7f0000000840), &(0x7f0000000900)=ANY=[@ANYBLOB="02c50461a3776b3d0df2152fb650f270ad1e7a936838a869b2103b71e25454bcd9d344df3e89df0753eea296bddb6c93fea50c00000000000000527d46f655c48d074eb6cba65f009724080762fb556243"], 0x13, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r3, &(0x7f0000000540)=""/202, 0x1b7) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r5, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r5, &(0x7f0000000180)=""/127, 0x7f) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740), 0x2180, 0x0) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x4, 0x8, 0x20, 0x2, 0x0, 0x6, 0x20000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xa1c2164, 0x6}, 0x2000, 0x80000000, 0xf3d, 0x3, 0x6753, 0x8, 0x4, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x10, r8, 0x2) syz_io_uring_submit(r6, r7, &(0x7f00000005c0)=@IORING_OP_RECVMSG={0xa, 0x4f29b587c7322630, 0x0, r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000500)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) getdents64(r3, &(0x7f0000000180)=""/127, 0x7f) clone3(&(0x7f0000000480)={0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), {0xf}, &(0x7f0000000140)=""/210, 0xd2, &(0x7f0000000240)=""/253, &(0x7f0000000380)=[r1, 0xffffffffffffffff], 0x2, {r3}}, 0x58) [ 845.151403][ T7333] loop1: detected capacity change from 0 to 264192 02:35:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha384-generic\x00'}, 0x2}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f0000000940)=@l2tp6={0xa, 0x0, 0x1ff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x1}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)="265cb7989e3a4e265c7b5cf17269054ca22126e700512d4512e9901dd73e85939973e260545476f425506e458db0566a4d55714bcc4deb869385aabc24e78f108a6684905cba985e9eb8d399ac40b2512128307f6f3aed02817158b79cdf219a5ab6a6b73f12ecbf14ab9e6e84e69780e3723a0f1a1d57cadc3659310acfeddf65566ad0936daef5776a968e12b8e444391363f0ff6418146aeafa80626e2badbb9f65c6c1a57e1503c1e40b57416cf13178ba02415cccb31044332bcbb080a73a9e", 0xc2}, {&(0x7f0000000ac0)="2361b341c1d15f13ed2cc5980cb4c2a759768681496f0562e68f59006d773c9827500cc911db46e3dbfa658af54b4b30b2ef65014911a3f327f68a9714", 0x3d}], 0x2, &(0x7f0000000b40)=[{0x50, 0x111, 0x1ff, "1a9516a17168944976e1f69a193d8d74fed3d13937e9de5f9e4b2a3004ecb158b087e8508b532cedcd0f4ebef4b89bae22ce15ea94a9b22072c8"}, {0xc8, 0x113, 0x3ff, "f4ded43cd039d4bf20341733ceeeef9b17fc46234d1b225ce6f9bd339fb40f2c203bb70289bbd53826bd93fd053e1bafe3848a948e369c3cfabcbf79110200f6cdf42494928b26dfe2d49f50780909d2ddbae4377a29bffe446b59cf6732c2783df2254b86498da59bdfe9c1b2fe21756a4354e3c22cddf398db61ab874ac405630531497ffcf400a56935ce960d8cef4a1f1a2778ac197c6502ffc625dd1e69c0cd9cf262a7389d50ecacf92f4c395147"}, {0x80, 0x102, 0x1, "2ab6773fd691aa1d8c3ccdd2429a5b5eda754c7f426d1ba230467f2d0efa8f4f22b16469d452cef28282d6158ff4c2765ba210518b05e28dbbe004c2dc9c94f70be044c1104233d668843b1e2951a640f95b88232b0e6f3bc5af393e2062425bff341f1b35ad018d64fb8ba0"}], 0x198}}, {{&(0x7f0000000d00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x2, {0xa, 0x4e22, 0x8, @mcast1, 0xffffffff}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d80)="d3594b5a59fa12110e7a1e818ce99194cf6ce00e890d19f8dccf55ec51a19c85ee9119bd59ef45323ef4f8ba7ccd9bc05c38e0383ab8cc25cdfb26a159341a9a89e7d8c7370567c688cb5b336c82b1a74aa31429cfc9a7ae3b8b18ed628cf3e285885bf84726f26967dad8f218527c7da029f998dba70f2181cec305c3b68aa8932c0e870e67068bbbd9b4769e63aa39655ed07a1ae90ec18c55ffb7", 0x9c}, {&(0x7f0000000e40)="30ae07fb4c74b02ff6e12ef190acd592627cf4f246636b3c569bccf1b87484513260c877cc9560152c386b09fa954c4db794ff77510ea6e1c36d144857f11f80f8bb84f2adeea84b44ca5efcddc2b431ef4b20a00f35281d8e24da7d8f3e68c298f715935eac183ed30daf4e0e089a7260b7f6b63253162eb2c61ea63ebd44ec1a4fa4a507cb1c0a1e37f87e3970dc362abc8ace1479186957343febc5aea1612e4b8217c30dd909452ed6cd045b3d6c94c449e61c3291d4cff94a44992692cd37f1d848af08b88b59ac5d018330b66fb60e637bf4d3a9d17ab42ce03bf84a9cfb79952a9f011075a62f0ebd0d25dedd0354ac", 0xf3}, {&(0x7f0000000f40)="0e2e2c69d94275433a560ce09dfb2167c7e33d0dc5a747774308cb0bff1483bbe0dae66d2004833ac962ce304f378da1c246b1a31b0e5ed317b498b18dd6715be583c790a1405bc888ced08da98e6b14840283d3bf9f4d3a7fdb61fd7d608f41e5b32c888b6f3e10981cb62a6949f2b57622781748058bff792e71d23535f5a1071772f328e5fc1095", 0x89}], 0x3, &(0x7f0000001040)=[{0xc0, 0x6, 0x400, "67417c5461e42b84fafbd571619ac1a39f23efa081379574b9683e23cf9f7f4b765fa20289fa18ce12f8c8f825e321536eda3fee0fa33f1744a3e34917ccd083b7269ca4d2e6d2bd22b06729024a5225cc3b5d472820d4e419db106eade65d08940af9335ace6457ce3643a256af17423f7967ea2c73e17af1d4b6f7c50daff7f5e2a0b0f4c6caea0e751ec926b309d36b258d5466f75caaad4942c046131dd6b64603f829e71235b1e4c7806621d2"}, {0x78, 0x29, 0x5, "713ea14518debf73c1332e5e23a95523468ed9d3762c9c2daf8968f9cad53f70dc955a7a1b1b14a2fa99ab1dafad5ef2ccbe4508007a0f51ab8e394902cb56b63450defc237a495d4d936c63a9bb536df1a2ccef4815182f60fd00470ed3d3d03ec5"}, {0x80, 0x109, 0x81, "be92488c18a05edde80d0f56b795e7a7310ce605784734ebbbc5ce9136a441f65646f66902ef568a1470d1754149dab2eec841e860a83cbb2f5bf7f7e8163d99ed4d70104f597295ff6ac3567b4b1ddb3d601365196f5a0a55aed33db0d149a6734fc0cd013b5e3341c52cd379"}, {0xf8, 0x3a, 0xfffffffe, "bf432134f0d05acb067c27fe6fa0810b6773b1c09822c9e923ab5713d53e7446b0f26013f56e349ef2078eda18e4ba5b19157fa2d1297f8b7039605354811bee70a5f9ba897d7d85b51a5649b55ffd55e477712ae8e2ab516fa4a370d95466d391c4e95d1c10bb5db0d97ec5f21e58eb02172eda3cfbcfbe4055f1c5626c3d8394f3915e7a61d650b886fcc751a3ad4ff4928bb9d8583446e3e00b5fd41e2c5e56167ee18ced8b88af497fd92e5d444581ba33bae9e351cd248bfd9d5a25e806f156ec25d726745eadea9db349fa69df5a534b977920acb252558b93dfeed9be0b5e0c"}], 0x2b0}}], 0x2, 0x4005) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000100)={0x0, 0x1, 0x2000000401, 0x1}) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r6, @ANYRES32, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x4, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x40c]}, {0x4a, @usage=0x2, r3, 0x3, 0x800, 0x0, 0x8, 0x81, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, r6, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb, 0x5f2}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x3, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x7, 0x1, 0xfffffffffffffffe, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r6, 0xe1, 0x4, 0x5, 0x1, 0x3, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r8, r8, &(0x7f0000000000)=0x7, 0x3) 02:35:19 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 845.176651][ T7333] FAT-fs (loop1): bogus number of reserved sectors [ 845.178042][ T7333] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xea010000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 845.250745][ T7358] device lo entered promiscuous mode [ 845.252776][ T7358] Y­4`Ò˜: renamed from lo [ 845.254933][ T7359] loop3: detected capacity change from 0 to 1051 [ 845.258748][ T7359] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 845.267609][ T7359] EXT4-fs (loop3): orphan cleanup on readonly fs [ 845.269128][ T7359] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 845.269328][ T7358] PM: suspend entry (deep) [ 845.272025][ T7359] EXT4-fs (loop3): Remounting filesystem read-only [ 845.273685][ T7359] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 845.275955][ T7359] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 845.276902][ T7359] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:19 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 845.329504][ T7358] Filesystems sync: 0.057 seconds [ 845.341184][ T7358] Freezing user space processes ... (elapsed 0.015 seconds) done. [ 845.358511][ T7358] OOM killer disabled. [ 845.359306][ T7358] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 845.362261][ T7358] printk: Suspending console(s) (use no_console_suspend to debug) 02:35:20 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x1612c2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="7dc9e10708ce0dc1b2d9e4c42ce063e791bdab1971a634b05537c534a41f16b407d5f2096ae7ca3ec4503e079600383bcf5445a915f877e5560b84f7b9040771e56214b918524f1b6e1e1929e77d438b20156d6a89a8967007aa405912cc2bd8965a0a", 0x63}], 0x1}, 0x4004000) r4 = dup(r3) listen(r4, 0x5) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) sched_setattr(r5, &(0x7f0000000240)={0x38, 0x5, 0x10000005, 0x5, 0x401, 0x0, 0x6, 0x3f, 0x3f, 0x9}, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0xed, 0x3, &(0x7f0000000180)=[{&(0x7f0000000400)="3fd1c9cb6ed2f033c399f06d7e8a2c8399f80159b9046a9144b0007b479d043e32f12b2ef910b1746704359f4ff3591d182e5563902c7460c93d3d95cd0b0f22bd922ed9497b9fbb476bd878e4b334b718577ef7d914fb24ad3d70d21979e5c8a45817aeefb7b77fa872d1eab010acb37b29f9243e53de2315360533e5e962c769e7c94797ffd616d478544f7600b36e8fd568162bb494f43133c583f185a35cf1b95b30c202eaa725b76e98af0c91fd308151e79e52ad22040e578435eaf9ef9e8baa13ed72", 0xc6, 0x5}, {&(0x7f00000000c0)="5f614cc350b135e522d20ee8609901bf99fa6751fc98dcdff63704a48eb2e80ae39898a2e4e93ba36c1bc340e2d8e7df9b9c22bebc10bbe9415d71a963265d9132f556b506b5c68dc444087be54bb9b47a22a28a2d9bc15e5f12282350", 0x5d, 0x5}, {&(0x7f0000000500)="bd929c2a4475fbfb2c15dac2788d8795f780cb97c2b5ba71fb05049df176dcdf56a02cc23c7d35925823729e30ab551e55f871eb80a1bc398c5686d4f93ae6068918b5a6a9fd73d754a9eb01f2b795af08cb64d63fbd24fbc774706e2f406e2ac1174b48b384eab5a2ae7579a27e5313f4121a8407459ddff7ef93b4502447cc85d0a91e7d52e07ef96cb00166880987e6fc4e1792928291e4655c13811710b1eb42d846c167592d947f4fd7dbf86771abeb0154b7ce3178fb49b93cd28db32637dfa505a3d7cc8ef1acb37a55ccc5d5e2a355ad835e4972fb2e9a2f19459f2e58e925b75a76baf86bf90e140d", 0xed, 0xfffffffffffffc00}], 0xc0441, &(0x7f0000000640)=ANY=[@ANYBLOB="666d61736b3d30303030303030303030303030303030303030303030342c6e6e6f6e756d7461696c3d712c666d61736b3d30303030303030303030303030303030303030313531352c756e695f786c6174653d312c757466383d312c6e6e6f6e756d7461696c3d312c6e6f6e756d7461696c3d302c73681e5a9f41214f653d77696e6e742c757466383d302c686173682c6d6561737572652c00"]) [ 845.400460][T23578] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 845.917142][ T7358] ACPI: Preparing to enter system sleep state S3 [ 845.917290][ T7358] PM: Saving platform NVS memory [ 845.917295][ T7358] Disabling non-boot CPUs ... [ 845.920846][ T7358] smpboot: CPU 1 is now offline [ 845.923807][ T7358] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 845.923884][ T7358] ACPI: Low-level resume complete [ 845.924049][ T7358] PM: Restoring platform NVS memory [ 845.924058][ T7358] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 845.941326][ T7358] Enabling non-boot CPUs ... [ 845.941607][ T7358] x86: Booting SMP configuration: [ 845.941616][ T7358] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 845.941827][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 845.942984][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 845.944433][ T7358] CPU1 is up [ 845.944621][ T7358] ACPI: Waking up from system sleep state S3 [ 846.106177][ T7358] OOM killer enabled. [ 846.106808][ T7358] Restarting tasks ... [ 846.121870][ T7385] loop1: detected capacity change from 0 to 264192 [ 846.134855][ T7358] done. [ 846.136189][ T7358] PM: suspend exit [ 846.139325][ T7385] FAT-fs (loop1): bogus number of reserved sectors [ 846.140803][ T7385] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:20 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x14a) 02:35:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 846.177236][ T7401] loop2: detected capacity change from 0 to 1051 [ 846.230863][ T7402] loop3: detected capacity change from 0 to 1051 [ 846.233129][ T7402] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:35:20 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000901) 02:35:20 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:20 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 846.265615][ T7402] EXT4-fs (loop3): orphan cleanup on readonly fs [ 846.266868][ T7402] __quota_error: 6 callbacks suppressed [ 846.266879][ T7402] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 846.269617][ T7402] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 846.273256][ T7402] EXT4-fs (loop3): Remounting filesystem read-only [ 846.274407][ T7402] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 846.276782][ T7402] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 846.277907][ T7402] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 846.280886][ T7418] loop1: detected capacity change from 0 to 264192 02:35:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 846.360163][ T7427] loop2: detected capacity change from 0 to 1051 [ 846.363244][ T7427] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 846.369063][ T7427] EXT4-fs (loop2): orphan cleanup on readonly fs [ 846.371072][ T7427] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 846.373151][ T7427] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 846.381888][ T7427] EXT4-fs (loop2): Remounting filesystem read-only [ 846.383022][ T7427] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 846.385156][ T7427] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 846.386255][ T7427] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 846.407034][ T7438] loop3: detected capacity change from 0 to 1051 02:35:20 executing program 2: rt_sigprocmask(0x1, &(0x7f0000000200)={[0xa84]}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000000)) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000004c0)=[{0x0, 0x0, 0x8}], 0x0, 0x0) unlink(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) read(r1, &(0x7f0000000500)=""/4096, 0x1000) fallocate(r0, 0x0, 0x0, 0x4003fe) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x46000, 0x0) [ 846.409886][ T7438] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:35:20 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 846.440998][ T7438] EXT4-fs (loop3): orphan cleanup on readonly fs [ 846.442297][ T7438] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 846.444030][ T7438] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 846.446121][ T7433] loop4: detected capacity change from 0 to 16380 [ 846.447742][ T7438] EXT4-fs (loop3): Remounting filesystem read-only [ 846.449006][ T7438] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 846.451197][ T7438] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 846.452288][ T7438] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 846.501074][ T7450] loop1: detected capacity change from 0 to 264192 [ 846.503343][ T7450] FAT-fs (loop1): bogus number of reserved sectors [ 846.504448][ T7450] FAT-fs (loop1): Can't find a valid FAT filesystem [ 846.556262][ T7465] loop3: detected capacity change from 0 to 1051 02:35:20 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000a01) 02:35:20 executing program 2: set_mempolicy(0x1, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') r2 = syz_mount_image$iso9660(&(0x7f0000000300), &(0x7f0000000340)='./file0/file0\x00', 0x5d5, 0x4, &(0x7f0000001980)=[{&(0x7f00000017c0)="90207448fd58fc8c488e6b5ebc9911c79cb950c3cbf2f017e5ffb38c0d5e49a237b5980c906c1127cea96ad49fb7223d38448f2f7b4f5c8ecab62f5d36f94a5379c884", 0x43, 0xfa0b}, {&(0x7f0000001840)="cdd232c0da915b9693111d7bbb78323743be0bdb5ad844429d5043bafeba41ce3ee047c1148df28272321955224cbd55a08df761fd368269616da7655faff4e0964b313efaf3ab12900df04a1fa4a1eaa6c00f8d0e664a465b4754554978b9c461d6f291a8cd44996a10f0b90d59cb19f583a18e4f012155efd9201d015aac414cbd0c78f8b0d0c8b00aded73834213aff67a2fbca7718dd0645ece33a6a0cf17c3a7012e254872b03880f73906ee6a2006bf00d001b608cdb72416906e68cacd0ce2d12cbe09a5828a9043d204c1d6f83a2681cd5b4e99e2727b6e54cd2", 0xde, 0x5}, {&(0x7f0000000380)="0029dfb3c3cd8fb963", 0x9, 0x3}, {&(0x7f0000001940)="b3570240b2a4135de40f1d0b24d2c2a770477b295764e91fcdde2ffbefeafb95", 0x20, 0x80000000}], 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB='block=0x0000000000000400,nocompress,overriderockperm,check=strict,session=0x000000000000005a,euid=', @ANYRESDEC=0x0, @ANYBLOB="00040000"]) getdents64(r2, &(0x7f0000000200)=""/209, 0xfffffffffffffdbb) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r3, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r3, &(0x7f0000000180)=""/127, 0x7f) getdents64(r1, &(0x7f00000007c0)=""/4096, 0x1000) getdents64(r3, &(0x7f0000000180)=""/127, 0x7f) getdents64(r3, &(0x7f0000000100)=""/44, 0x2c) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x381000, 0x1c7}, 0x18) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x13, 0x1f, 0xfffffffd, &(0x7f00000003c0)}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001b00), 0x600, 0x0) symlinkat(&(0x7f0000001ac0)='./file1\x00', r4, &(0x7f0000001b40)='./file0\x00') r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x541c, &(0x7f0000001a80)) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, 0x0) [ 846.577327][ T7465] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 846.617763][ T7465] EXT4-fs (loop3): orphan cleanup on readonly fs [ 846.618969][ T7465] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 846.623218][ T7465] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 846.630240][ T7465] EXT4-fs (loop3): Remounting filesystem read-only [ 846.631668][ T7465] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 846.633814][ T7465] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 846.634863][ T7465] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 846.646270][ T7473] loop2: detected capacity change from 0 to 264192 [ 846.683846][ T7473] loop2: detected capacity change from 0 to 264192 [ 847.065909][ T7422] loop4: detected capacity change from 0 to 16380 02:35:21 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="0000009096", 0x5, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e9"]) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10c, 0x2) 02:35:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:21 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000b01) 02:35:21 executing program 2: unshare(0x6c060000) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r1, &(0x7f0000000180)=""/127, 0x7f) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80040002}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xbc, 0xa, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x9}, @IPSET_ATTR_ADT={0x68, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x9}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x5}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x11}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x81}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x6}}]}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IFACE={0x14, 0x17, 'hsr0\x00'}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x9}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000084}, 0x20000000) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) 02:35:21 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x300) 02:35:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) r1 = signalfd4(r0, &(0x7f0000000000)={[0xff]}, 0x8, 0x80000) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010100}, 0x10) sendmmsg$inet(r0, &(0x7f0000004e00)=[{{&(0x7f0000000700)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000740)="5d9336d1ad93034d5d64144a2da30809f84a3fa58cc0542692b913bb296483a198b9b0d19dd272ea5cba68129134f10def8d899f4cb7b76945572290e5f5749db214cef8fdb08ff9d43ff6397a7d27883494361ff9c5d0361adbc534bfd9581afa1543654d857013e4c5925f22501bf056ff3b98529a298dfaa7802b30ae7a2988f172ee644b9b39db03c2f549ad29fa83d61677aa7d1bbb81a490395a29451e9c11268d38dde9b7ddb7fb5ab508b7cf726d6118192720b943e25e3bbb0f0f3e", 0xc0}, {&(0x7f0000000800)="9bf7676e7d0611b750ec08e3ec2f04728e94845f15c0ff75a9d4bd7cc77fe7441f86421be2cea9511c03b2d7ef006410ce5472442dbb0840298e65afae47a7747020ceb2f42c8bf614b58c02d5b10a772ec2b8aa767ce1628b3ea72e7d1f6e0732989cc66ffb032a85a1486ca383409908c416889c2a6d6a87c5bb20d3efa3f20c8bc7459e012476", 0x88}, {&(0x7f00000008c0)="9da6abde54cc6f9ef232b44194a17884c0284d9abe207247fd4a55b362719340d44a08514c2ce590cbe3602ce20d90afc48d24cd87cc1798703cd9fe3654cfac8fbe4fdc28d39c731e33476c6fdf50d0e727837289663861e2f5375e3ab0a1562cdf2612b90f8e508b389cbae88d0f21c8bb120a5f7debda685e267443044fb29e91f499f21df2e514e3e7d3e32a89b49e7e6e5baae2b0bd1ea1e6c6c981a430e95684b90bf1125dd85d0080943ede749c876bfdad32cc8e233d220fe8db6da08462a43632611b7fc81cb4637d33a35df0c72e281e94ec99cb", 0xd9}, {&(0x7f00000009c0)="4e775717d111658c5722f6e57650f46847435e76c994437f254be6932642da9fc4e21e168429d85389f870cc0e8ff89f191f9f6699fb3ae1b0026073eb5096c88bc244818db8738c404ae1c66e9003686e8bd517e26d04b822eaff577b279dc93e734182bdb31bad6dd484cf01b593fc8e1b4a434941d31ed426832b6cf3723da6e95d77581cbbb991832c0998fdd1fc92fa8afa7127f569780695fe636ffe2e1a0bdd2a111eba4da3b11814686305a79f73b3c9db2682678856698e1ef0e7aac92cd8", 0xc3}], 0x4, &(0x7f0000000bc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @local}}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14}}, @ip_retopts={{0x64, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0x0, [@empty, @private, @broadcast]}, @timestamp_addr={0x44, 0x44, 0x0, 0x1, 0x0, [{}, {@broadcast}, {@multicast2}, {@private=0x1000000}, {@private=0xa010102}, {@remote}, {@broadcast}, {}]}, @end]}}}, @ip_retopts={{0x48, 0x0, 0x7, {[@timestamp={0x44, 0x4}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x3a}}, {@private}]}, @rr={0x7, 0xf, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr, @multicast2]}, @generic={0x0, 0x10, "5a35b071fd88ea6b1050561a544a"}]}}}], 0x138}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000d40)="63859b55880ed37c8b4ac50fde6de5a210963d1dda05b97b7583687138ed9552e70212531e29640a049abe3b3d6ec8c68d8362bf92bed1c6a6851a08e168e3f233f636f3cc30690203aedf298f3f759d9822582c9c696a742446fc0c8629f52b7f71abe13b84643a7f9db5be5cf72ad1db724d859dd6fde5d2e9a77b27cace4559e96e19b38b2dffe0062ac5aa5966a2f329ec628ee325d7cf294ab8afc6f4eac0ca23a0fcd61432f7c4bbca38b958561ec0443d1ccc4a319c2c95b512887f8cd9547e2d7755d3e359169e8a4a3de43ef05745b369845b49d7d1be", 0xdb}, {&(0x7f0000000e40)="34a30340e79155dc95ec256118164f4093ae917ab29cebffbddf102850d3f6c933df8c0865147c2e0ba3bd066316092651167bd6396531af913a04e1b4532dce54906b3d6fefccfc5a3e4fcae334ead8320d520badfca2a3910f504869ba4ff483c4a1d6caf803a2b39fdc6ddf07504788643ed7e1b4d2afc996", 0x7a}], 0x2, &(0x7f0000001040)=ANY=[@ANYBLOB="1400000000000000000000000200000000000000000000001400f3ffffffffffffff00000000008022000000000000001c0000000000000000000000489ae2b7", @ANYRES32=0x0, @ANYBLOB="ac1414aaac1414000000000064000000000000000000000007000000071300ac1414aae000000100000000ffffffff830b4600000000ac1414bb0004bfb1010101000c4dbe794feb664b888d110000071f0000000000ac1e000100000000ac1414aae000000100000000e00000020000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1e0001ac1414aa000000001400000000000000000000000100"/36], 0xf0}}, {{&(0x7f0000001140)={0x2, 0x0, @local}, 0x10, &(0x7f0000001240)=[{&(0x7f0000001180)}, {&(0x7f00000011c0)="d60b007d778f1f39e53037ab8d9449983552652f79acf6c5a8269682a9a49840364f687ef3b9e5fa42bd2c75d74d55883b1ffd4ae145a0fe6d47815f28a3b35c8cfb830d78afef72f8084e0d1ee34f6a7f9843775f", 0x55}], 0x2, &(0x7f0000001280)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @noop]}}}], 0x18}}, {{0x0, 0x0, &(0x7f0000002580)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002600)='9', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002900)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002bc0)='>', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000002e80)="97", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f00000043c0)='?', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000004740)="05", 0x1}], 0x1}}], 0xa, 0x0) [ 847.148120][ T7514] loop3: detected capacity change from 0 to 1051 [ 847.148959][ T7517] loop1: detected capacity change from 0 to 264192 [ 847.152600][ T7517] FAT-fs (loop1): bogus number of reserved sectors [ 847.153821][ T7517] FAT-fs (loop1): Can't find a valid FAT filesystem [ 847.159568][ T7515] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 847.160958][ T7515] IPv6: NLM_F_CREATE should be set when creating new route [ 847.162041][ T7515] IPv6: NLM_F_CREATE should be set when creating new route [ 847.164487][ T7529] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 02:35:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:21 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:21 executing program 2: sendmsg$IEEE802154_LIST_PHY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, ["", ""]}, 0x14}}, 0x40000) r0 = socket$inet6(0x10, 0xa, 0x8001) sendto$inet6(r0, &(0x7f0000000000)="1c0000001200050f0c1000000049b23e9b200a00080012c0070ec000", 0xff85, 0x0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) sendto$inet6(r1, &(0x7f0000000080)="04a39c8d7dcbb76e3102d3c32c546270a368e621bab8a8a0e4dacd53f9fef283c1ee852e01f3b475460536a098e8384ca0b8eca86b8c45854b96e94e392ba045a792fe4a0c99da42eaae23210cdb6504deb110eb56ab9dc65ebf4299e98e3da455a22219fed1f192ca206e659ad37b0783d9fdb983db5ece0604a41d372367ff99e35ecd294bc05415759e6f9185bb42b4ffecf83110b106aeb25f591db49c54bf7861958edd869c2d4740248740fe365d4fa12a457ac704bb1355bf", 0xbc, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x200, @private1, 0x40}, 0x1c) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e23, 0x400, @empty, 0x8}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x0, 0x2, 0x2, 0x4, 0x63e}, 0x20) [ 847.191694][ T7520] loop4: detected capacity change from 0 to 512 [ 847.196702][ T7520] EXT4-fs (loop4): Unrecognized mount option "é" or missing value [ 847.228031][ T7520] loop4: detected capacity change from 0 to 512 [ 847.230340][ T7520] EXT4-fs (loop4): Unrecognized mount option "é" or missing value 02:35:21 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 847.265589][ T7548] loop3: detected capacity change from 0 to 1051 02:35:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020fe1f00200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000400000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x9}, {&(0x7f0000000240)="22001e0000000000001e0008d100000008007809140b2a3a0802", 0x1a, 0xf000}], 0x0, &(0x7f0000000140)={[{}, {@unhide}], [{@pcr={'pcr', 0x3d, 0x17}}, {@audit}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@smackfsdef={'smackfsdef', 0x3d, '\xb7R\x9fMQ\x14v=Y/,{\xf3'}}, {@obj_type={'obj_type', 0x3d, '&'}}]}) 02:35:21 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:21 executing program 2: unshare(0x6c060680) unshare(0x0) r0 = syz_open_dev$evdev(&(0x7f0000001040), 0x2000, 0x0) unshare(0x4000000) unshare(0x2000100) ioctl$EVIOCSCLOCKID(r0, 0x80284504, &(0x7f0000001140)) [ 847.289400][ T7551] loop1: detected capacity change from 0 to 264192 [ 847.300841][ T7561] sit0: mtu greater than device maximum [ 847.309393][ T7561] sit0: mtu greater than device maximum [ 847.323699][ T7562] sit0: mtu greater than device maximum [ 847.325612][ T7561] sit0: mtu greater than device maximum 02:35:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 847.363495][ T7569] loop3: detected capacity change from 0 to 1051 02:35:21 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 847.403713][ T7574] loop4: detected capacity change from 0 to 240 02:35:21 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000c01) [ 847.450142][ T7588] loop1: detected capacity change from 0 to 264192 [ 847.452571][ T7588] FAT-fs (loop1): bogus number of reserved sectors [ 847.453825][ T7588] FAT-fs (loop1): Can't find a valid FAT filesystem [ 847.459857][ T7594] loop3: detected capacity change from 0 to 1051 02:35:22 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x500) 02:35:22 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @local, @ipv4={'\x00', '\xff\xff', @loopback}}}) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000f36000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x5d555000) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r3, 0x0, 0x40, &(0x7f0000000140)={@private, @empty}, 0xc) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, 0x0) request_key(0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4000002, 0x10, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x422841, 0x6) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r4, 0x89f9, &(0x7f00000002c0)={'sit0\x00', &(0x7f00000000c0)={'sit0\x00', r2, 0x2f, 0x7, 0x1, 0x40, 0x0, @empty, @mcast2, 0x7800, 0x7, 0x81, 0x101}}) futex(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) pidfd_getfd(0xffffffffffffffff, r5, 0x0) 02:35:22 executing program 4: perf_event_open(&(0x7f0000000080)={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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="0200000800000000000047"], 0xe8}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=@newspdinfo={0x24, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV6_HTHRESH={0x6, 0x4, {0xa9}}]}, 0x24}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) sendmmsg$inet(r0, &(0x7f0000005780)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="ffe0fda1ed3675d2177a8014b5c0e005146860009780b3cd4c", 0x19}, {&(0x7f00000003c0)="63faf9f15ac93d0aa082846f48bccf4e1ccde6b8747dc9c188cd7867a59528464602cea6b6fc631f06ab9f6f710d55f9c7bee7e7cf29897a0d8d44f7351430ee0ffb2e73f4c9a12df7383a3526c98533601ce5c376353b45730c7062b1f82d16d88909322cf7859399b9a73c7b62ff114a8d28ed8413f83bc805aad6fdbec9c4b6ec6c75", 0x84}, {&(0x7f0000000040)="e35de0d65314a62f11cf0fa1399f2888fac58ea69c9fb6", 0x17}, {&(0x7f0000000480)="91d71ce06111aa79eb4c892a1ade04865b7aa6608113c26879f43049256062144a7145b338e6612006360d64ebe913a7b3cfa821c87bd530f25082d27ee1968c6d1d0e22cf8d3078f836f8999faa47c0c664b9a85bef8d79d88c75bc6456e3284cc9f3c53726d777354e00f2700c7eadbb7b5a17cb503d450465f7046eac89a59598fb680e1dffa0ef143d9e7648ad1c219bba087d57529d186e17950d2782b7285b2c62b6b826f9ba59e3661581d367613e6592ed39a3b74c52adc1a0078c050c6b470ec0dfae92f119db6a7b54f50f9eab603ea64f4c53d2b8f4932e30b69b61c34664facf4aab6135aef918b8de533a1b4546be", 0xf5}], 0x4}}, {{&(0x7f0000000180)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000580)="84474f95f1db642b83d8fe8013bb079f3c14a31e55cac133056f775757ee1841738acff08824f3a6dfd4e39be7399289490f196a6bcbcf4f4567ed1e7c32054ae4484e7ae8c755bd3b069f74ea2570ad6f21a1df4c526525159338740a1c741176de8bd67936194a5b8b083eae61e4ab267d4cd85872d6384b5faf36cd43a97f8ccf8f", 0x83}, {&(0x7f0000000640)="e5c3510d69ff54c42941168c52607678e7a250194384693b9b9b051e448912ea86911521dc43982e7095c2b750a7ad87a5558499e4ce6053982fd0f8da263bbb9a6a90ee2459ebc4e0c4d781687c0b58be7193c19af7dd45625da2c556f8f2422901e928f87582499270ed74ddd7ef586bc32a07c8d982ad100fe8ecdd070f7c3138c19f1c0934a74347becabb5b06548c5d599ab1888945e8ff25cfad5dc69146233216b9057f45722c3aae52d49a5e22b16fa48bcf085c6e51a12c6df941bee0757f5637fcbfb6d22dd2de0edc2185670c8615fc304c06", 0xd8}, {&(0x7f0000000740)="1a9b8c2cd57c8003191994efb07df625394604caaa803fabbe9f53aff3141c91889d520f66d7c2225e076206756471fa620081ee7eaa64a5e79ad71c63e6f9ce46054a966e12874c97d90ae922e3f68a93981d1588a6eae8f84a290d8cf3a7bb9a2f85f5ad7a16610246a049bb6a647f0d3ddf8b32bf09161993b9f2e62deee1d722589148f734ba40debb93984ddfb4f4636e6709d736286cdf21d1aeac4928136e9731d3bf8145fe6e2a18e740fd488ba42a59bd3ed2404ea429757bb603", 0xbf}], 0x3}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000800)="08b24fa95034ea848e4e72228016ba257454e9b11bc8c6a96cfb8459b30a49583a694ef7c5eb4da22c366f01b404b0fb4c316ca51bc9d13a5675227400b786b1ebe585960fec54a642e56338f057ed0981ef7a70718208f2f080f529cf29bd515f148f59878d427d5d2baaf2091ddeb51c290f7c84940bc048ba48dce949443ce66b445c85fd8c11561b7026519cfc93271a850ce4275d3459d4156911532fd20275f137f88af1371925077288f8cce6c575113813e3f33af7330fac39b8", 0xbe}, {&(0x7f0000000340)="177f18e87d1b27437b333798d079eb474e", 0x11}, {&(0x7f00000008c0)="f62e3353fef97d7658ed9bed5805b0784f41436e0178ba1b1fd728431a2acccf7db01610f623b2dfe5f427cec064a78fee563f8e858eea6704335351ca4c47879596472654a46b", 0x47}], 0x3, &(0x7f0000000980)=[@ip_retopts={{0x5c, 0x0, 0x7, {[@generic={0x86, 0x5, "e1d85b"}, @ra={0x94, 0x4, 0x1}, @end, @noop, @noop, @timestamp_addr={0x44, 0x1c, 0x24, 0x1, 0x5, [{@multicast1, 0x7}, {@local, 0x1ff}, {@broadcast, 0x4587}]}, @ssrr={0x89, 0x23, 0xf0, [@local, @empty, @broadcast, @multicast1, @broadcast, @rand_addr=0x64010101, @multicast1, @multicast1]}]}}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3c9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0xa8}}, {{&(0x7f0000000a40)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000a80)="fb6775a98c035ed070b6fc5227197d97403419fb95a45459921b1a34bcd36e7ec01544e7ec9f0dc8a2c25981eecf8e08247d733f894865355934919ab862d69cf8b257354c6315f68a807ece06e30037df2808ae6ada25bde6961693feffd883e5a32ebd0443e9ff0930feb0c999ed8a4661ca158ae815961e34023e12a4fe3de8541e99761b442165a7e67bb0fc680d92a808db1fe376fc1bb713d31f9a77e47c7c6e30e210a45faa50708d1dcbf75180b05b3f61b3f9a617bd3ed0cd7008290b8f", 0xc2}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="677dddf15c134d965a2fe74109d863a23e3513d7baa811642449c448b7606130b0f887d40d8686d80ffb654ab08628ca8e8b4ea8e3c34a85a0197cd50d75", 0x3e}, {&(0x7f0000000c00)="9cc9dc84209c3648917761fe33464434a9a7533f309b6c12b0a59b038795d44ebcea44f10d33820d1a9dd22969fd397294cb7760a4ecb817a101074a4a91207e361ddadef44941e0553754c25db93066b0d21acb9a0a1abceb0c2f0c9e34fad350a869c3d1024e741d9cb8af3b5d0e067cb9f67caf5f639b7e75ae09c5df48a5ca6ebaaf09b515bd013d9bb59e5fc0549d40b7f49b43b60b57f0fe09523774f5992e6cc1bb87cfea2cf5bd72267fa5d8656c8f6445", 0xb5}, {&(0x7f0000000cc0)="4d80d9f078c4efc9c99d24c5f43ec98db21f6641950896cd51e5e224af6417e2a2b67cd851ffb747aa4bd61776b7aeb1837d28a2eef843080c42934a1a09c80a3675d9460d1241df059b80decc8036d416f340e2256edede32161d21672b22cd56b1cb3652ff58d7f4a829f0506c331592a15d9038b334a8188019", 0x7b}], 0x5, &(0x7f0000000dc0)=[@ip_retopts={{0xb8, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x78, 0x1, 0x1, [{@loopback, 0x2}]}, @timestamp_prespec={0x44, 0x24, 0x72, 0x3, 0x6, [{@loopback, 0x1}, {@multicast1, 0x8}, {@dev={0xac, 0x14, 0x14, 0x31}, 0xfffffffe}, {@dev={0xac, 0x14, 0x14, 0x34}, 0x1000}]}, @lsrr={0x83, 0x1f, 0xf8, [@empty, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x12}, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @lsrr={0x83, 0x1b, 0x2a, [@loopback, @loopback, @remote, @multicast2, @multicast2, @dev={0xac, 0x14, 0x14, 0x3e}]}, @cipso={0x86, 0x16, 0xffffffffffffffff, [{0x7, 0x10, "d615352851cf557346630ac1050f"}]}, @timestamp={0x44, 0x28, 0x42, 0x0, 0x3, [0x3, 0x7, 0x1, 0x2, 0x3, 0x200, 0x6, 0x8, 0x8]}]}}}], 0xb8}}, {{&(0x7f0000000e80)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000ec0)="f68bc54c0249baf364d55cbb2473306efd8651b497bba499f53e8eebcc62d102b4917dd9da58bef268632d2fec8e9f1639dd3387b72d07f587161221beab57c03a797996f9eab22b309355b180b8ac296600d620b7fdf79e6562d38eb7422acfb544fcf571ea296a3646830032767171b45ddd018b2df155f676939cd85e4bb3c3cf24e2160849888e786e9a11441b66c88604ff6af9e7b9fafb9a13ed37e1a510900eea4313f80d29e46eb375effd6ee7b38a0fd198345e6a2c058fcd92e588b46bd4e9f46cd0a04eb5ae9286b8ba7ed9f0285b470133e1460b0b7e6bc2312243c94eb0e98728", 0xe7}, {&(0x7f0000000fc0)="b39dc73e26f75e455f20dd2686b9ec25080008fda56e53e7d7f93f674f51307df39d429b5e2fb0843ee4b344dec38a3127419d49239585e02808306f0da4503de8d9c1", 0x43}, {&(0x7f0000001040)="b16515fa027d46b635717070c237a8a8df4313a960fe3a1a37661baea19c78d7f60f906cd7dc10200a0ec56ccfa120d84b335688eced4ff6f73c577cb7a8929702cad79d520223dc9fde5f0419c2d740a8d7ca5a8259ea79dcc98c5b304e132413ddf3011e848a2741771ca2279d74d3ab72db03c4c21a15e4e15f9d0d217f14f05f66f48c1874f0d4", 0x89}, {&(0x7f0000001100)="17b3214c314c6d8e972955385d3b8d0336949d9c0b957a92e8ecdbcad9cbec13b8a33e602da1055fe547ccc8cb87de77c505b7054421dd550bc3b639b5ce4ee0c932d86464d25d491ade81ac42c2fc1e36314f75c3c62e3a04016d5f355448fb4e0b5f9156ce308a7a35ca9531c9e5f4d87cd6e08c46cba6de91be5abfc0986644317234bcdd84c95a3cc49458c9e909d02178143358a98a80ee3fee433784f11791836e63bc5c92b691d074f666c9e9dfff101e5e9de7ed4391864435852823df89ab47287fa3b2f510f48b40cc0d4c92b9d9101ddc5f8187894e7290efea4a06880f4d9d8c74edecd0b0baba97299c5bd3c6", 0xf3}, {&(0x7f0000001200)="929300bb607f77b86f16e037f03459ec54d7dfb583ab375840056a8924d6a90f4df8bc897f4caef0d865618247616c3077909a32746a434866fd57d40a06e631a16f59cc00c6c3659bccaea7aac895520c216904d0e01d2481c4d0c6a0c018efe12fe24e3cebd84751cab01bb903e098b023a7d4a1bb14e3e6cfb3088a38817f2a77", 0x82}, {&(0x7f00000012c0)="11a13c4750b7099e19a9dbf7b42d0728819d735e5fa56a", 0x17}, {&(0x7f0000001300)="1cfe62efe1f5b1ba61caf2077590ccfc0a52e9f1d03f6f6b36d4c68c76c034f2a1a10fd795545aa61da86733029596fe87a5185d5036d7821e5ee907b8125dac3d7aa6303cc62afcb03cd0833b62b8533185c080c2a486d8ab9d8be77e60065d2ef94bc9fdf1bac98003f93e7bac120d290b7f804fb158bccf", 0x79}, {&(0x7f0000001380)="73cef3ff3089a7da02922289975c5ac841c9cdad7469cf52a6035c153a4c09b474a65a3e5f3296142559b6e25fea8d9bcba7b578c135653273e1e4a82203a8ee2ebb9a27fb479939def5a520f0179977f213d20c857d795838879927654a885e4eb8c5985a2a980f829f7b8700f69f72f168b7da87df0fbe5875e29880b40d556e0fe33a87300277e440de50ec5328927dcf8ea3d7661840718d3873b67f002356ea53932b4556ea5e2f74c3b43223d1ec071702222c1b45a12b86238b11", 0xbe}], 0x8, &(0x7f00000014c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8001}}], 0x18}}, {{&(0x7f0000001500)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001540)="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", 0xfc}, {&(0x7f0000001640)="444c66ec3893f6b6d8a68a80be", 0xd}], 0x2, &(0x7f00000016c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}, @ip_retopts={{0xa8, 0x0, 0x7, {[@cipso={0x86, 0x56, 0x0, [{0x6, 0x3, "1e"}, {0x0, 0x3, "bc"}, {0x5, 0xf, "8d30161e8d3b79c01dfda11b0b"}, {0x7, 0x10, "b9b7b0cd1f8582dd1bb5641c7970"}, {0x7, 0xb, "c3c586eb455c031499"}, {0x7, 0xa, "cda6c909a13e09be"}, {0x6, 0x12, "dd6a0f0d6e219edba974e484beae37b5"}, {0x5, 0x4, "a597"}]}, @lsrr={0x83, 0xf, 0x9c, [@remote, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @end, @timestamp_addr={0x44, 0x24, 0x32, 0x1, 0x7, [{@private=0xa010100, 0x4}, {@loopback}, {@local, 0x2}, {@remote, 0x385b}]}, @rr={0x7, 0x7, 0x21, [@loopback]}, @generic={0x82, 0x6, "ea70062a"}]}}}], 0xc8}}, {{&(0x7f00000017c0)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001800)="2bbd4bb64b4035d0f9b43c100ad7081fee28c940b011c2226ca3e278511e03ffb69ed9f6d236a079a58d63cd42b54ffe5fce4129b9dbda5b016ec9a609346701a7886888089a0d799a9fadf42b8d02f062ae5e04200ce746649e108d3311fe69768cb5fe8efe5d356eabb9a4d81bb648db72460f44cd9645bd83a35876825bdeeebdaac721b1dc46b4f36ea1e9b9ec0c02bb18bad936f417f79c45e29f17a188be66380db656a3f1e41f2b53113e60e7224e0fbe3340e58d9bfd01e1", 0xbc}, {&(0x7f00000018c0)}, {&(0x7f0000001900)="24220d63d979d4be02502b1e66566dbcbdf1e41d4ca1d0f6a27600b599fde2dfd99ce2b10ccbcec1b41eeb4e208937f89e93be547748868c686dad1ce97906e49547cc2d120d871a2cb975f292f69ef971733125ca05c9b742af5d5bc608d316202152b7e30b6055d783b54dce2ee14bf0f23d", 0x73}, {&(0x7f0000001980)}, {&(0x7f00000019c0)="809900f59e0bb5e878fcd2fb1ad401038a5597565312177177f80ff6a78ed9eb893b8ee6756d24ddaee8b75d7965029b116c144c2fd081fba794b684", 0x3c}, {&(0x7f0000001a00)="7f", 0x1}, {&(0x7f0000001a40)="3ab90b3ae89a354c897f09e5db8cb52d0f8cf40c4be640e2ced9e7cffee04ee367d2d18d75cf6aa7567a99d5b7fa46bb9012e7f42401c42ef596d9afe3f1dafc84bcea37e8e021eac87a06fecba7ab550166cfa93b6d4ede73efbbb228115e994004311630a276a2cc8357be4bcc0b9c3802a27aec1d99683eee4d5979d6125de238fec4c8ec6c52fecc1e81caa9187ece93d869b524c88a21207a5d4442875294ff58998da3473b74504d36afedfa6081fa9832ae3d67f7d603e642e19ffdcc", 0xc0}], 0x7, &(0x7f0000001b80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_tos_int={{0x14, 0x0, 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{&(0x7f0000004040)="ff97946d13cddc6fcb5f61ffe416b019cc0aec0d8f96f1a6299a1c6903448fac585eda35523fa715148f4df556665697eb48d80e7231c078cb59f90f264302608f644cf1d85a47001869c97775dd4aee9b7803eaed7dda6c63734c896590ccc9bebe8998a73f2e6acc081044e08ad3ddcd8e82046519bf56c68e7e75c3e9e2e4ae7efcc56967fd3d73ad77eb43d5458347b2f1f0038cc24de8d01ea6e43816c6b0b76f229c9ca3e1605fbeb7b9476edf21e4e52da80e", 0xb6}, {&(0x7f0000004100)="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", 0xfe}, {&(0x7f0000004200)="5345f93bdbea4e9ad7008cd414503e5b1aa6d3625eac34c4966da23ef3c830e67793cec25489fe647f6edbe6b7ab2462eb059e74ae8be3ab8c97db3246633087", 0x40}, {&(0x7f0000004240)="2da95643d751de20baf2785a268d40d34663068b021c4c95b82b6695a04089f8570686c1f0936c27f131a7da2b3a0c91001f1c6e5a32e4c4989d57f09a674bcc5a6555b73688037e1d28730ab1233859221e198efaa42f0063143f115d8a3b344715eac46cb454c12dcde61ecf0d068a52e298a90469d640b80bf4882381194bf4a4fa3d74a73fe908d3a75a1af42c70e8a3ef16b74be9208e5f78", 0x9b}, {&(0x7f0000004300)}, {&(0x7f0000004340)="56ade03f64a11ebe2b76b76a1f270b9bb71aeb9377bb2cd2b95b641ba0be24b88980268bacde8093dd9834538534cfcc18a879d09e3d1a4c2bdbdfbcd1dd90b6460d2b318900d4a07c6675a7d1ba6813459b3cef5582fa9d34a07b4308d03eb53b5e4253ce29337e13a6c2ee3e16da0a0cca3b2905f9ecc966f18d85b31b3c284d144d17292d52d0a67d73e8aa88d3960e0372d8acbeed90c68ba372ae4e45229b59b6256e055237d403df", 0xab}], 0x7, &(0x7f0000004480)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @rand_addr=0x64010100}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x42}}, @ip_ttl={{0x14, 0x0, 0x2, 0x400}}], 0x80}}, {{&(0x7f0000004500)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000005680)=[{&(0x7f0000004540)="438113cd5d814f98e59ba61fa9c3a7180ff9a881d46ba56050859ef70827f8f8375d863038d92ef42034b5ff397d9984d9ddc1efd7", 0x35}, {&(0x7f0000004580)="323d3d20f7c0bf737a2205b6c69724f213350d9c125ea9970a5d173fd49bf7e4efc06c23c84dedd389c67ad2ae313a81f4f5002c32ee1d0e26d52283e786d6280b9f4ccff28e03b7d5d7f490ff1d3d727993339bffaa56e716343852b5f55a65132a92ce011aa54ca72c867e9bd582d8e484cc6b46", 0x75}, {&(0x7f0000004600)="ea7c794a28200d68f24687a4a53bebed8f784cc3f3ad7e0542bd4938999b058a3c9ce0f3874e71e1a1714e641845dd6fc253fb764a07864d15878801cafd53f83faa5195866d5d62a1c2dcd33ccc8b8b0ab1df6bfddd5854c4a33086f6738b2f9c8e4e6d", 0x64}, {&(0x7f0000004680)="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0x1000}], 0x4, &(0x7f00000056c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xe0}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_retopts={{0x48, 0x0, 0x7, {[@cipso={0x86, 0x33, 0x2, [{0x3, 0x7, "a0a441c60e"}, {0x0, 0xc, "aa897ae1927698c45301"}, {0x7, 0x11, "1a97e166dceb1b5dd93e1a64d41a07"}, {0x7, 0x9, "039b7a80bfe3d0"}]}, @generic={0x88, 0x2}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1b}, @remote}}}], 0x98}}], 0xa, 0xc4) r4 = gettid() rt_sigqueueinfo(r4, 0xa, &(0x7f00000002c0)) 02:35:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:22 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:22 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000d01) 02:35:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, 0x12, 0x729, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x0, [0x0, 0x0, 0x2c]}}, [@INET_DIAG_REQ_BYTECODE={0x4, 0x37}]}, 0x50}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x1000, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0207030a00000000000000000a00000a0800710fc3c0a4a558f600"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4c001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2403323943ef7b68d51809bd75f7f27b0b00fdfa", @ANYRESOCT=r0, @ANYBLOB="e18e28bd7000fddbdf2510000000080007001f0000000800080020000000"], 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) 02:35:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffe000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 848.008176][ T7617] loop1: detected capacity change from 0 to 264192 [ 848.010370][ T7616] loop3: detected capacity change from 0 to 1051 [ 848.016371][ T7617] FAT-fs (loop1): bogus number of reserved sectors [ 848.017571][ T7617] FAT-fs (loop1): Can't find a valid FAT filesystem [ 848.023137][ T7619] sit0: mtu greater than device maximum 02:35:22 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:22 executing program 2: r0 = clone3(&(0x7f0000000200)={0x40000000, &(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, {0x3b}, &(0x7f00000000c0)=""/44, 0x2c, &(0x7f0000000100)=""/133, &(0x7f00000001c0)=[0xffffffffffffffff], 0x1}, 0x58) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000600), 0x6000, 0x0) r3 = getpid() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x40000, 0x0) pidfd_send_signal(r4, 0x19, &(0x7f00000006c0)={0x2d, 0x0, 0x5}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) clone3(&(0x7f00000004c0)={0xa220000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340), {0x37}, &(0x7f0000000380)=""/75, 0x4b, &(0x7f0000000400)=""/96, &(0x7f0000000480)=[r2, r2, r0, 0x0, r1, r3], 0x6}, 0x58) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000580)={0x0, @ipx={0x4, 0x8001, 0x2, "340bf3d560c3"}, @sco, @ethernet={0x306, @local}, 0x400, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000540)='veth1_to_team\x00', 0x7, 0x100, 0x1a6}) pidfd_send_signal(0xffffffffffffffff, 0x31, &(0x7f0000000a40)={0x3d, 0x3, 0x1}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000ac0)=""/4096, 0x1000, 0x40012102, &(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x2, 0x2, 0x3}}, 0x80) 02:35:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r0, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r0, &(0x7f0000000180)=""/127, 0x7f) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x50, 0xffffffffffffffff, 0x10000000) 02:35:22 executing program 4: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "dfc3c8ecb9ba20a4c4f54608a34144dd1240c8df22989634eb9c2aafa07ee8d2c77dbd951fb8478157e686269075bff8996c2c208fbafc78c14c4e16ee487c060506e86c64f2ac3af754c6626df25dbc7e29453c9a17b4be4a034b5c65c1dd816ae19840c196feef376d6244"}, 0x70) ioctl$sock_netdev_private(r0, 0x8937, &(0x7f0000000000)) [ 848.122707][ T7649] loop1: detected capacity change from 0 to 264192 [ 848.127848][ T7649] FAT-fs (loop1): bogus number of reserved sectors [ 848.129039][ T7649] FAT-fs (loop1): Can't find a valid FAT filesystem [ 848.141572][ T7660] loop3: detected capacity change from 0 to 22 [ 848.190229][ T7660] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (11 blocks) 02:35:22 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x600) 02:35:22 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:22 executing program 2: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = eventfd(0x9) r2 = dup(r1) set_mempolicy(0x3, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0xfffffffe, {{0x2, 0x4e22, @local}}}, 0x88) set_mempolicy(0x4003, &(0x7f0000000640)=0x7f, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r3, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r3, &(0x7f0000000180)=""/127, 0x7f) r4 = dup3(r3, r0, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f00000006c0)={0x2, {{0x2, 0x4e24, @private=0xa010102}}, {{0x2, 0x4e20, @broadcast}}}, 0x108) r5 = openat(r2, &(0x7f00000004c0)='./file0\x00', 0xbc447aecb8426a8e, 0x1a0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r6, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) connect$inet6(r3, &(0x7f0000000680)={0xa, 0x4e20, 0x4, @private1, 0x8}, 0x1c) io_submit(0x0, 0x5, &(0x7f00000005c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x119a, r2, &(0x7f0000000140)="d3456fec151350524bf4507e1f6e08a8f13dc281a09a261390e4235b25c09022b886946f4d697566afc0aff974a95af12f34ac59a0f4de61e69323c7b2", 0x3d, 0x7, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x4d, r2, &(0x7f0000000200)="dca555400c4f2860eb0bdd93d2a9aa4a8c9664ecb74d98e65040afc0ab3f28ecfc71b18979ea0339c691fbe27789420cc0c26d4be3a838fbb51a2725aead039cc557cfa5676619ed4627346a2ff8cdfde8a4a511f6dbe6902f2f1724d98ca75a399cc0ae76c7dfe4877c94d357168e95f17ae476aa3bb49cccd44ffe3703d4b1812f8c40b3d015068452be27f9b628466d4768287d326a4af21e43a86f3c02b3cfdf1cd811349ac38d568a61e61d91707b4e7fd2f2b3263716d16b2d94c966653cb47e398cb7460e77893c8620c530830e9199a7116fc1c93ae6a8808530d19850b7b6787a343cd20b9fb4612d79", 0xee, 0x6375, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000000340)="9bb35297b4b1202c67aa2bd5907db6f1fd8db645d741fb871fb8aa7e197256a37e101bab8c5f4c", 0x27, 0x1f, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x3, r2, &(0x7f00000003c0)="ea3cabc042fe01f1ca0a82fc5556d9ddf8974a87141efd241b1de1b1dede458a6eb3c1fc7385250cdb4ab0ce1a795158fb4d8c7df0aa2e7aa0f48cbb39fc3ba355bf675142f19cc76a288ed988e5f20f5cead082b1e60592295e3ce5d40bed4a6e42a67a08a72bb27d1297d434e329fe2858e02b661f57543fcf42910e1f2f78807ad6f9c14ff31952a5e26f54e51867558149f5518572eee15fbb067f630b7ffb5f7dcb34be2cd8414fd1da58a0c9587a151dbcc47da2b0e513ef2b4c15609502067698579242a0dabfaa6cfc108f844a8b24e31c178226e167eabe1f596efc06edab13e8", 0xe5, 0x3, 0x0, 0x959d97a84e956f5e, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x7, r6, &(0x7f0000000540)="ae01eab23cab638dfe67cc9688e3773201930d6842d589360d6e89989403894b52ffc9d35e34f5ccdd52c38124696bf196482a09", 0x34, 0x1, 0x0, 0x1, r1}]) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 02:35:22 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000e01) 02:35:22 executing program 4: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x20010, 0xffffffffffffffff, 0xca4a000) writev(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000080)="b8", 0x1}, {&(0x7f0000001640)="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", 0x140}, {&(0x7f0000001fc0)="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", 0xec1}, {&(0x7f0000002fc0)="523b7bb99f18bb5cdce46e55744766fab893d371ae56853d60e38515cdef395e513dc8d503642f929757604a8c791c23e6221c0dc617876567c8d3112302888dc2", 0x41}], 0x4) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) close_range(0xffffffffffffffff, r0, 0x0) 02:35:23 executing program 2: creat(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x2020040a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0xb000001d}) inotify_add_watch(r0, &(0x7f0000000180)='./control/file0\x00', 0x1000000) inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x90000040) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x8121) r2 = inotify_init1(0x0) open(&(0x7f0000000140)='./control/file0\x00', 0x0, 0x1fe) r3 = inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x20000051) pipe(0x0) r4 = fcntl$dupfd(r0, 0x0, r2) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000002c40), 0xffffffffffffffff, 0x54b040) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r7, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0x6, &(0x7f0000002cc0)={0x8, 0x0, &(0x7f0000002c80)=[r6, 0xffffffffffffffff, r4, r1, r4, r7]}, 0x6) inotify_add_watch(r2, &(0x7f0000000080)='./control/file0\x00', 0x24000800) inotify_rm_watch(r4, r3) [ 848.883560][ T7709] sit0: mtu greater than device maximum [ 848.891761][ T7713] sit0: mtu greater than device maximum [ 848.908355][ T7715] loop3: detected capacity change from 0 to 22 [ 848.913430][ T7710] loop1: detected capacity change from 0 to 264192 [ 848.918148][ T7715] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (11 blocks) [ 848.920283][ T7710] FAT-fs (loop1): bogus number of reserved sectors [ 848.921418][ T7710] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:23 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 849.058636][ T7737] loop1: detected capacity change from 0 to 264192 [ 849.060986][ T7737] FAT-fs (loop1): bogus number of reserved sectors [ 849.062137][ T7737] FAT-fs (loop1): Can't find a valid FAT filesystem [ 849.066666][ T7738] loop3: detected capacity change from 0 to 22 [ 849.070530][ T7738] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (11 blocks) [ 849.080246][ T7743] sit0: mtu greater than device maximum 02:35:23 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x0, 0x0, 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 849.139499][ T7727] sit0: mtu greater than device maximum 02:35:23 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x110, r0, 0xe4399000) [ 849.217100][ T7765] loop1: detected capacity change from 0 to 264192 [ 849.219692][ T7765] FAT-fs (loop1): bogus number of reserved sectors [ 849.221023][ T7765] FAT-fs (loop1): Can't find a valid FAT filesystem [ 849.223039][ T7770] PM: suspend entry (deep) [ 849.232504][ T7770] Filesystems sync: 0.008 seconds [ 849.234908][ T7770] Freezing user space processes ... [ 849.235296][T23348] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 849.237545][T23348] block loop3: uevent: failed to send synthetic uevent [ 849.273846][ T7770] (elapsed 0.038 seconds) done. [ 849.275040][ T7770] OOM killer disabled. [ 849.275769][ T7770] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 849.278295][ T7770] printk: Suspending console(s) (use no_console_suspend to debug) [ 849.323969][T26619] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 849.842995][ T7770] ACPI: Preparing to enter system sleep state S3 [ 849.843059][ T7770] PM: Saving platform NVS memory [ 849.843063][ T7770] Disabling non-boot CPUs ... [ 849.846066][ T7770] smpboot: CPU 1 is now offline [ 849.849567][ T7770] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 849.849631][ T7770] ACPI: Low-level resume complete [ 849.849715][ T7770] PM: Restoring platform NVS memory [ 849.849724][ T7770] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 849.861361][ T7770] Enabling non-boot CPUs ... [ 849.861668][ T7770] x86: Booting SMP configuration: [ 849.861671][ T7770] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 849.861910][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 849.862942][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 849.864408][ T7770] CPU1 is up [ 849.864631][ T7770] ACPI: Waking up from system sleep state S3 [ 849.980139][ T7770] OOM killer enabled. [ 849.980842][ T7770] Restarting tasks ... [ 849.996864][T23348] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 849.999012][T23348] block loop1: uevent: failed to send synthetic uevent [ 850.000733][ T7770] done. [ 850.002913][ T7770] PM: suspend exit 02:35:24 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x700) 02:35:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x0, 0x0, 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:24 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80000f01) 02:35:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4000010, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x108) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0xeae917c42999794, 0x0) sendfile(r4, r3, 0x0, 0x10007ffff003) ioctl$TCSETSF(r4, 0x5404, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, "690200001aeae529f10200658e00"}) r5 = inotify_init1(0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/236) dup2(r5, r4) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000200)) [ 850.106588][ T7789] loop1: detected capacity change from 0 to 264192 [ 850.114810][ T7789] FAT-fs (loop1): bogus number of reserved sectors [ 850.115945][ T7789] FAT-fs (loop1): Can't find a valid FAT filesystem [ 851.316746][ T7808] cgroup: Unknown subsys name 'perf_event' [ 851.318218][ T7808] cgroup: Unknown subsys name 'net_cls' 02:35:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x25}, {0x25}, {0x6}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r0, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r0, &(0x7f0000000180)=""/127, 0x7f) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) signalfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0xb76e, 0x7f, 0x6, 0x2}, {0x6, 0x7f, 0x1, 0x7}, {0x101, 0x0, 0xf0}]}) 02:35:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x0, 0x0, 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:26 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80001001) 02:35:26 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x900) [ 852.450192][ T8263] sit0: mtu greater than device maximum [ 852.451683][ T8263] sit0: mtu greater than device maximum 02:35:26 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x9}, 0x0, 0x8, 0x8a4, 0x5, 0x0, 0x1, 0x9, 0x0, 0x1ff, 0x0, 0x321}, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004600)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e24, @rand_addr=0x64010101}, 0x242, 0x0, 0x0, 0x0, 0x1000, &(0x7f00000002c0)='bond_slave_0\x00', 0xfc10, 0x1f, 0x19ac}) recvmmsg(r1, &(0x7f0000007800)=[{{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)=""/237, 0xed}, {&(0x7f0000000600)=""/221, 0xdd}, {&(0x7f0000000700)=""/187, 0xbb}, {&(0x7f00000007c0)=""/91, 0x5b}, {&(0x7f0000007a80)=""/171, 0xab}, {&(0x7f0000000900)=""/211, 0xd3}, {&(0x7f00000001c0)=""/16, 0x10}], 0x7}, 0x5}, {{&(0x7f0000000a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000b00)=""/166, 0xa6}, {&(0x7f0000000bc0)=""/233, 0xe9}, {&(0x7f0000000840)=""/34, 0x22}, {&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f0000000cc0)=""/142, 0x8e}, {&(0x7f0000000d80)=""/20, 0x14}, {&(0x7f0000000dc0)=""/196, 0xc4}, {&(0x7f0000000ec0)=""/162, 0xa2}, {&(0x7f0000000f80)=""/44, 0x2c}], 0x9, &(0x7f0000001080)=""/71, 0x47}, 0x20}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1, &(0x7f0000002140)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000003140)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000003480)=[{&(0x7f00000031c0)=""/27, 0x1b}, {&(0x7f0000003200)=""/138, 0x8a}, {&(0x7f00000032c0)=""/213, 0xd5}, {&(0x7f00000033c0)=""/149, 0x95}], 0x4, &(0x7f00000034c0)=""/4096, 0x1000}, 0x2}, {{&(0x7f00000044c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000005ac0), 0x0, &(0x7f0000005b80)=""/219, 0xdb}, 0x4}, {{&(0x7f0000005c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005d00)=""/98, 0x62}, {&(0x7f0000007b40)=""/148, 0x94}, {&(0x7f0000005e40)=""/85, 0x55}, {&(0x7f0000005ec0)=""/215, 0xd7}, {&(0x7f0000005fc0)=""/200, 0xc8}, {&(0x7f00000060c0)=""/217, 0xd9}], 0x6, &(0x7f0000004540)=""/134, 0x86}, 0x9}, {{&(0x7f0000006300)=@tipc=@name, 0x80, &(0x7f0000007440)=[{&(0x7f0000006380)=""/18, 0x12}, {&(0x7f00000063c0)=""/4091, 0xffb}, {&(0x7f00000073c0)=""/30, 0x1e}, {&(0x7f0000007400)=""/64, 0x40}], 0x4, &(0x7f0000007480)=""/241, 0xf1}, 0x7fff}, {{0x0, 0x0, &(0x7f00000077c0)=[{&(0x7f0000007580)}, {&(0x7f0000005d80)=""/91, 0x5b}, {&(0x7f0000007640)=""/236, 0xec}, {&(0x7f0000007a00)=""/127, 0x7f}], 0x4}, 0x7fffffff}], 0x8, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r3, &(0x7f00000009c0), 0x2a9, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000005640), 0x12) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x20020, &(0x7f0000000200)='cpuset\x00') openat(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', 0xa00, 0x80) fcntl$getown(0xffffffffffffffff, 0x9) [ 852.482754][ T25] audit: type=1326 audit(1622342126.614:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8266 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 02:35:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 852.504047][ T8276] loop1: detected capacity change from 0 to 264192 [ 852.508332][ T8276] FAT-fs (loop1): bogus number of reserved sectors [ 852.509483][ T8276] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 852.549415][ T8288] loop3: detected capacity change from 0 to 1051 [ 852.552646][ T8288] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 852.555624][ T8288] EXT4-fs (loop3): orphan cleanup on readonly fs [ 852.556922][ T8288] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 852.556979][ T8293] new mount options do not match the existing superblock, will be ignored [ 852.559101][ T8288] EXT4-fs (loop3): Remounting filesystem read-only [ 852.561381][ T8288] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 852.561801][ T8293] new mount options do not match the existing superblock, will be ignored [ 852.563927][ T8288] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 852.566560][ T8288] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 852.604530][ T8299] loop1: detected capacity change from 0 to 264192 [ 852.607178][ T8299] FAT-fs (loop1): bogus number of reserved sectors [ 852.608406][ T8299] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffffda, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 852.653050][ T8309] loop3: detected capacity change from 0 to 1051 [ 852.656271][ T8309] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 852.659154][ T8309] EXT4-fs (loop3): orphan cleanup on readonly fs [ 852.662039][ T8309] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 852.665593][ T8309] EXT4-fs (loop3): Remounting filesystem read-only [ 852.666712][ T8309] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 852.668841][ T8309] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 852.670042][ T8309] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 852.691261][ T8317] loop1: detected capacity change from 0 to 264192 [ 852.696484][ T8317] FAT-fs (loop1): bogus number of reserved sectors [ 852.698025][ T8317] FAT-fs (loop1): Can't find a valid FAT filesystem [ 852.742142][ T8327] loop3: detected capacity change from 0 to 1051 [ 852.750057][ T8327] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 852.753321][ T8327] EXT4-fs (loop3): orphan cleanup on readonly fs [ 852.754556][ T8327] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 852.756383][ T8327] EXT4-fs (loop3): Remounting filesystem read-only [ 852.757705][ T8327] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 852.759682][ T8327] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 852.760727][ T8327] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 852.770631][ T8323] loop1: detected capacity change from 0 to 264192 [ 853.313734][ T25] audit: type=1326 audit(1622342127.453:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8266 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 853.332181][ T8342] new mount options do not match the existing superblock, will be ignored [ 853.333810][ T8342] new mount options do not match the existing superblock, will be ignored 02:35:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000003200)={[{@nombcache}]}) setxattr$trusted_overlay_upper(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), &(0x7f0000001500)={0x0, 0xfb, 0xe01, 0x0, 0x0, "8600", "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"}, 0xe01, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v1={0x2, "fb17133189962859941ee0"}, 0xffffff00, 0x7) 02:35:27 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80001d00) 02:35:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:27 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xa00) 02:35:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000800)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="030000000080000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="5700330050800000ffffffffffff080211000001"], 0x74}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r3, 0xf50f, 0x0) [ 853.395097][ T8353] loop2: detected capacity change from 0 to 512 [ 853.401643][ T8355] loop1: detected capacity change from 0 to 264192 [ 853.406672][ T8353] EXT4-fs (loop2): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 853.409054][ T8355] FAT-fs (loop1): bogus number of reserved sectors [ 853.410097][ T8355] FAT-fs (loop1): Can't find a valid FAT filesystem [ 853.433750][ T8366] loop3: detected capacity change from 0 to 1051 02:35:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 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, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) syz_io_uring_setup(0x76d4, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000400)) 02:35:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 853.445272][ T8366] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 853.456209][ T8366] EXT4-fs (loop3): orphan cleanup on readonly fs [ 853.457340][ T8366] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 853.459105][ T8366] EXT4-fs (loop3): Remounting filesystem read-only [ 853.460178][ T8366] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 853.462580][ T8366] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 853.463671][ T8366] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 853.506198][ T8380] loop1: detected capacity change from 0 to 264192 [ 853.510160][ T8380] FAT-fs (loop1): bogus number of reserved sectors [ 853.511340][ T8380] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 853.566756][ T8396] loop3: detected capacity change from 0 to 1051 [ 853.576025][ T8396] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 853.592571][ T8396] EXT4-fs (loop3): orphan cleanup on readonly fs [ 853.593788][ T8396] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 853.595882][ T8396] EXT4-fs (loop3): Remounting filesystem read-only [ 853.597124][ T8396] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 853.599293][ T8396] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 853.600517][ T8396] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:27 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="020181ffffff0a000000ff45ac0000ffffff81000800000000000000024000ffffff81000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) socket(0x2, 0x2, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) setgroups(0x4, &(0x7f0000000040)=[r1, 0xee01, 0x0, 0xee01]) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x1f, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000100)="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", 0xfb, 0x200}, {&(0x7f0000000200)="eaa49bdd2548dcd85bc8a5f17dcf4b787a57c02e95ec4952c3e11723e3e95f9fbe5f920f684463fd36b9fbfe4ddc61897e1faa7762255d97ed67b627026d71d84b688d6be2676ef814f85143acb8959d890d20be2dc80dccada36dc74b16e33cdd8e8a56d92f72861c357603a5c62f4aaaf6a047cec3d139fd569cc48d5be4fdfb1e7ba2b24c18ed365669cc3f3a4bfd0e5ef87f6176dbe01364bc3f9d4b7332b0", 0xa1, 0x3}, {&(0x7f00000002c0)="c2728bc30388d5f23d9511b6114a0a4b0d57210aa9e0f1b8221cb278a55583f5ad69ab29b26a7d98538b73086ff1f19c6c21d7fedefb4fa186e46aa14399d8e8c9e14f961e67555a2e8f3e4a2ff39b39c29f9532be7e1a35d6547fc7eb58a831223288cb9e053382db327ce38f75f526a744acbb10e9b5a76bdf6abc45a81dd2e9eb3bab42c3e4faba3a99433d24e045b3f997b4d03accba40938df8dbb1b50fc4a310559951449d51b5a6c27677a2cff1def32deb49ad37cac2754fa6450bc26d2d396892ce75c5a04206f44abcf7cad2200a74a265", 0xd6, 0x80000003}, {&(0x7f00000003c0)="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0x1000, 0x3}], 0xb8a072, &(0x7f0000001540)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r1, @ANYBLOB="2c6d706f6c3d7072656665723d7374776179732c6d61637b66736465663d232c61707072616973652c736d61d70b40df4680094756e4", @ANYRES64=r2]) [ 853.619014][ T8402] loop1: detected capacity change from 0 to 264192 [ 853.630340][ T8402] FAT-fs (loop1): bogus number of reserved sectors [ 853.631610][ T8402] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 853.670320][ T8413] loop3: detected capacity change from 0 to 1051 [ 853.678240][ T8413] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 853.689348][ T8413] EXT4-fs (loop3): orphan cleanup on readonly fs [ 853.690838][ T8413] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 853.691935][ T8420] loop1: detected capacity change from 0 to 264192 [ 853.696197][ T8420] FAT-fs (loop1): bogus number of reserved sectors [ 853.697435][ T8420] FAT-fs (loop1): Can't find a valid FAT filesystem [ 853.701020][ T8413] EXT4-fs (loop3): Remounting filesystem read-only [ 853.702381][ T8413] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 853.704468][ T8413] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 853.705567][ T8413] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 853.711245][ T8416] loop2: detected capacity change from 0 to 1 02:35:27 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002000) 02:35:27 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000f00)=[{&(0x7f0000000940)="0c38e22af1551c3f0467e588cce321bf60ff5b3ecea3031e15403e2da900e704e134411a598a2cd82070287a92228bf4fcc6372d9904d3e4a28bd1666d6638076edd2fb6085e985678483e5cd993b8bf7a040208efafa0cab0c1a5563c759da7e8acb8710c0b2d5fa4f08f6cf122d5cfcb7f1fac7876b19c2ce8fd8dd88d624e79a560b062e6ed1e37ca248ba9e8a4d2b22f8ba6f303a653e5a2491a90233eae578c7c6b0e0646c77b83ed3d0d26e44cf4e4b1945df17199fc2d0e67b59bdb10fbc51cfb2fc4dadf7288075d520f5b43027f73517ca5fc40b152fd318f91aad1c7cd40", 0xe3}, {&(0x7f0000000a40)="5604273549bb6a3fb8942f370d091f67daddaa2d6b54c4ef49e1772edc28607f04f44e5c55e335f912bc93c58aa689baa8ffbaa4cb56499c5e8921af9d999322568c64964bf918bac259492cc1de38c84a327b540c6ee33b0f4f46047236294af468ab558cadc81209998a4ee0672172130998b6c2a4533795f005ae6ceb31aa624b19cf7ef04e6244ec2db6abe7e48585271a4cb7d6e85e108cf65c064f985770237a5576bdeb251281361921f82b8b80a8f3c28fdcc6a4e33232733b0f691ac3211bd0d402dd2af420bacd0bcccb3f24c31612", 0xd4}, {&(0x7f00000004c0)="970c87808384762b33dfd004a93127b76e30e2a61dfb9e15fe5ffee1468e6a13", 0x20}, {&(0x7f0000000b40)="c9ce0dfbc8244ff02a6d0f66f6be626f835a7fadf4d95e945ec7c8ab1c925840185a8d3bcc8bcf53941c4548cd11567ec205078df46828b73318868a0228a40b40a1f77c7a11d0ebf3fcd4f7eec4246db3d8f4abbc57233d5b2f8a2d67c016bc666d2eb2c9741d114398440fec303398ee98a2f0aff665b464d7188af765f615d16d79d1bc3eb1", 0x87}, {&(0x7f0000000c00)="3e8e8774f7f6f060ed3b8e34c9788b58fd28f1356626206ed00472115da59742c649f873530c532e8aa0536c3c13af4cbce423242c805e65cf2957c3e2f9f1321f69707e645d36357b2bbf09e573e2c12710787bd2ddcc723f18d8f99ec9b3a57f9da7f566d707a030fdecddd00bb9023609b419bda98706cd5d85031d97", 0x7e}, {&(0x7f0000000c80)="3852b86030b7557401fe6f7734937487a089346db9fc00c68db43ba0d9184b04d6d100de4d24c9efeb2d3d24cb80a384fbe4a9225243df013652ce479a3f3a75d8995e6ba78bb3f274227752813ef02e63889995eb3bf321587f125c4b72a4ebf56d205546f474774d19a452c83fafec08fe3512aac6cbc10370b4ebb411b9ba4e83092289db5c13038c653d6cbd3cd5872be6fe18a58dfa815de4c12e0ed75115e3b38fb052e24c09ccbc43d8f9a4b1aa8508c29911c564b3eb48d4e7683bf984f72dbdb7cf3fccf09c6acc7aafb3d673a1", 0xd2}, {&(0x7f0000000d80)="0ca320acd52154fe4361b17573bc67ff937859249d5d20b9156b7b67fbb8815d340eefc8555d004a602fbf222fc69af3c2a8fff8e905ac115a58e398dd36ea92a3f264de1bc2909305677765cb7e55278607cc91cdd8feb6ecc3d1256dde885fd0a93f1a1f0c0d2875", 0x69}, {&(0x7f0000000500)="69148bc86f3f7e1735b2cd29e0cea5896517e5357598afba9871677cef4e572522ea091946baa11631dda6ba133b4f0787c6606ea081b043d8e9f7e6", 0x3c}, {&(0x7f0000000e00)="ba1a55b4d4b0ce59b56b986c1ecc9744bd762715622ad2d98e145c5130699133c44b4f53b1f19a39b6d981211c5d9804b9d6f970f61d8094167deace87713eb39ddab9a0b131b4b614a951fc38be80c5f0eaed428e244810892e4d833df9ed425ee799fc5fcafadeafe19e99e0574089a2abdae2886e647ccc35fb03b8fbdbb574da4ec5d48bbeaf43349170af961c13e3465b47f95992d256bccbfe9d4379c25416419421c81f1d24e7003572542c77f0e19d5c219ac61fa48a6ca1b25c6b61791ad4b590ff00a62cf8ef18c62aacbb7e5526be13cf3d9d031b53499630b206f741c5489c8aea9aae2910a5fbf177eee1598fa405190c", 0xf7}], 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r0, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r0, &(0x7f0000000180)=""/127, 0x7f) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000001140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="2104000000000000000003000000d2859b9dcb2f7e10fb2750661d322e498f0e28d3eb4458d6b73ea79f3016cb8381ec00a1b3dfa39114163cb4"], 0x14}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000001100)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001180)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r2, @ANYBLOB="00022abd7000ffdbdf250b0000001400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000014000180080003000200000008000100", @ANYRES32=r4, @ANYBLOB="640001808b02007665746831b47e6b540893f105f38ba60f6f5fe49600001d000000000000000008000300010000010000000000000068315f746f5f6272690afb14d508000300000000001400de86ae0200697036746e6c3100000000000006000014000200766574683000"/119], 0xa0}, 0x1, 0x0, 0x0, 0x20044040}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, {0x0, @usage=0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000000, 0x8, 0x0, 0x0, @struct, 0x0, 0x0, [0x0, 0x4]}, {0x9, @usage=0x7e47cf27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @usage, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0xe2b]}}) r5 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x3) 02:35:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 853.736679][ T8428] sit0: mtu greater than device maximum [ 853.739688][ T8428] sit0: mtu greater than device maximum [ 853.747102][ T8416] loop2: p1 p2 p3 p4 [ 853.747929][ T8416] loop2: p1 start 10 is beyond EOD, truncated [ 853.748936][ T8416] loop2: p2 size 1073872896 extends beyond EOD, truncated [ 853.750512][ T8416] loop2: p3 start 225 is beyond EOD, truncated [ 853.751718][ T8416] loop2: p4 size 3657465856 extends beyond EOD, truncated [ 853.755825][T23348] loop2: p1 p2 p3 p4 [ 853.756672][T23348] loop2: p1 start 10 is beyond EOD, truncated [ 853.757604][T23348] loop2: p2 size 1073872896 extends beyond EOD, truncated [ 853.759065][T23348] loop2: p3 start 225 is beyond EOD, truncated [ 853.760018][T23348] loop2: p4 size 3657465856 extends beyond EOD, truncated [ 853.784559][ T8440] PM: suspend entry (deep) [ 853.787692][ T8442] loop1: detected capacity change from 0 to 264192 [ 853.791252][ T8442] FAT-fs (loop1): bogus number of reserved sectors [ 853.792408][ T8442] FAT-fs (loop1): Can't find a valid FAT filesystem [ 853.796418][ T8440] Filesystems sync: 0.010 seconds [ 853.797776][ T8440] Freezing user space processes ... (elapsed 0.022 seconds) done. [ 853.822001][ T8440] OOM killer disabled. [ 853.822658][ T8440] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 853.825264][ T8440] printk: Suspending console(s) (use no_console_suspend to debug) [ 853.862516][ T697] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 854.373610][ T8440] ACPI: Preparing to enter system sleep state S3 [ 854.373752][ T8440] PM: Saving platform NVS memory [ 854.373756][ T8440] Disabling non-boot CPUs ... [ 854.376751][ T8440] smpboot: CPU 1 is now offline [ 854.379304][ T8440] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 854.379359][ T8440] ACPI: Low-level resume complete [ 854.379443][ T8440] PM: Restoring platform NVS memory [ 854.379452][ T8440] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 854.391346][ T8440] Enabling non-boot CPUs ... [ 854.391481][ T8440] x86: Booting SMP configuration: [ 854.391485][ T8440] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 854.391672][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 854.392686][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 854.394037][ T8440] CPU1 is up [ 854.394229][ T8440] ACPI: Waking up from system sleep state S3 [ 854.511204][ T8440] OOM killer enabled. [ 854.511771][ T8440] Restarting tasks ... [ 854.522121][T23348] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 854.524338][T23348] block loop2: uevent: failed to send synthetic uevent [ 854.526559][ T8440] done. [ 854.527675][ T8440] PM: suspend exit [ 854.530635][ T8416] loop2: detected capacity change from 0 to 1 [ 854.536550][ T8428] sit0: mtu greater than device maximum 02:35:28 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xab8) 02:35:28 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x1ff, 0x6, 0x3, 0x0, 0x7, 0x8, 0x2, 0x2, 0x1ff, 0x6, 0xccd, 0x0, 0x20000000000007ff, 0x9}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 854.567085][T23348] loop2: p1 p2 p3 p4 [ 854.567895][T23348] loop2: p1 start 10 is beyond EOD, truncated [ 854.569214][T23348] loop2: p2 size 1073872896 extends beyond EOD, truncated [ 854.570893][T23348] loop2: p3 start 225 is beyond EOD, truncated [ 854.572070][T23348] loop2: p4 size 3657465856 extends beyond EOD, truncated [ 854.574524][ T8416] loop2: p1 p2 p3 p4 [ 854.575481][ T8416] loop2: p1 start 10 is beyond EOD, truncated [ 854.576537][ T8416] loop2: p2 size 1073872896 extends beyond EOD, truncated [ 854.579657][ T8416] loop2: p3 start 225 is beyond EOD, truncated [ 854.580786][ T8416] loop2: p4 size 3657465856 extends beyond EOD, truncated 02:35:28 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="020181ffffff0a000000ff45ac0000ffffff81000800000000000000024000ffffff81000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) socket(0x2, 0x2, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) setgroups(0x4, &(0x7f0000000040)=[r1, 0xee01, 0x0, 0xee01]) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x1f, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000100)="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", 0xfb, 0x200}, {&(0x7f0000000200)="eaa49bdd2548dcd85bc8a5f17dcf4b787a57c02e95ec4952c3e11723e3e95f9fbe5f920f684463fd36b9fbfe4ddc61897e1faa7762255d97ed67b627026d71d84b688d6be2676ef814f85143acb8959d890d20be2dc80dccada36dc74b16e33cdd8e8a56d92f72861c357603a5c62f4aaaf6a047cec3d139fd569cc48d5be4fdfb1e7ba2b24c18ed365669cc3f3a4bfd0e5ef87f6176dbe01364bc3f9d4b7332b0", 0xa1, 0x3}, {&(0x7f00000002c0)="c2728bc30388d5f23d9511b6114a0a4b0d57210aa9e0f1b8221cb278a55583f5ad69ab29b26a7d98538b73086ff1f19c6c21d7fedefb4fa186e46aa14399d8e8c9e14f961e67555a2e8f3e4a2ff39b39c29f9532be7e1a35d6547fc7eb58a831223288cb9e053382db327ce38f75f526a744acbb10e9b5a76bdf6abc45a81dd2e9eb3bab42c3e4faba3a99433d24e045b3f997b4d03accba40938df8dbb1b50fc4a310559951449d51b5a6c27677a2cff1def32deb49ad37cac2754fa6450bc26d2d396892ce75c5a04206f44abcf7cad2200a74a265", 0xd6, 0x80000003}, {&(0x7f00000003c0)="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", 0x1000, 0x3}], 0xb8a072, &(0x7f0000001540)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r1, @ANYBLOB="2c6d706f6c3d7072656665723d7374776179732c6d61637b66736465663d232c61707072616973652c736d61d70b40df4680094756e4", @ANYRES64=r2]) [ 854.610500][ T8467] loop1: detected capacity change from 0 to 264192 [ 854.633795][ T8469] loop3: detected capacity change from 0 to 1051 [ 854.634884][ T8481] loop2: detected capacity change from 0 to 1 02:35:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200640, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f00000012c0)=""/213, 0xd5}, {&(0x7f00000013c0)=""/115, 0x73}, {&(0x7f0000000040)}, {&(0x7f0000001440)=""/95, 0x5f}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f00000014c0)=""/229, 0xe5}, {&(0x7f0000000040)=""/24, 0x18}], 0xa, 0x1002da1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)=ANY=[]) openat$nvram(0xffffffffffffff9c, &(0x7f00000015c0), 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)={0x6, 0xfb, 0xe01, 0x0, 0x0, "b145e3180bb48426b58ee26ae64909d4", "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"}, 0xe01, 0x0) 02:35:28 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 854.658590][T23348] loop2: p1 p2 p3 p4 [ 854.659613][T23348] loop2: p1 start 10 is beyond EOD, truncated [ 854.660543][T23348] loop2: p2 size 1073872896 extends beyond EOD, truncated [ 854.670025][T23348] loop2: p3 start 225 is beyond EOD, truncated [ 854.671139][T23348] loop2: p4 size 3657465856 extends beyond EOD, truncated [ 854.677462][ T8481] loop2: p1 p2 p3 p4 [ 854.678387][ T8481] loop2: p1 start 10 is beyond EOD, truncated [ 854.679308][ T8481] loop2: p2 size 1073872896 extends beyond EOD, truncated [ 854.683212][ T8481] loop2: p3 start 225 is beyond EOD, truncated [ 854.683820][ T8496] loop4: detected capacity change from 0 to 512 [ 854.684330][ T8481] loop2: p4 size 3657465856 extends beyond EOD, truncated [ 854.689635][ T8502] sit0: mtu greater than device maximum [ 854.698913][ T8502] sit0: mtu greater than device maximum [ 854.704595][ T8506] loop3: detected capacity change from 0 to 1051 [ 854.704845][ T8496] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 854.708541][ T8506] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:35:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f00000000c0)="54f18ebf213ff9faa114e3c886ef012cb754b94e30745bbb3cb341d9990e5da6b4db8687902b2d3da6d244adda4fb35561e76e1b77d0f12faf0cd1bbeac4c192075035e0e8977344ec7ea72d51292db9cd014420eea67762a1a5568662337b90fe80fab998efaa8b0c", 0x69, 0x3}, {&(0x7f0000000140)="ae792a79b2f35858d11dae0282020f7efb939d6d34cfbd8613843b4f04dbd2282bbc4e154e91663b3cc62858681bd5d867673939ba3b4aa34f75e3e3abdf0c4d502818c7bbd31e23d54a5274454e09cbcd596af18e9c84", 0x57, 0x80000}, {&(0x7f00000001c0)="7af1f73f29039fa4ab7b015f142938c085523a89d93204870132fe672cdbf65658f0f31ddabb1e452dcc7e336c6621e6787f7c54d6bac49a4fb1d1fa441011b4267953cd41d4e712df05bca5cf08e3001b10d6b280ff5d29ff2c0851cc5c010620f922c27ba0161f0e3eee9540c96bffb92b6efa7b2c77d1b30058652d370543b6746d697469b8d6c7f8d0f8c667d1e4c83911a7f1196ee7f5ecf1c75f024d2c9f452e2f67", 0xa5, 0x3}, {&(0x7f0000000280)="dbacd2d3d9ad3f2743bf786052dbd4f6f13adcd6359aa2230a57dcf506e361406c7ea09acd2168ec8057ad185d1007435c7a35260d5561b745b89661f682e5bd25c659d16e73e68f684411295ca219dd24029c37523b847b37f4f63556d57da47f0cf8a071038a1fc28b97bfe68c", 0x6e, 0x5}], 0x2000a, &(0x7f0000000480)={[{'&'}, {'+]'}, {'}('}, {}, {'\x0f.\'\x00'}], [{@audit}, {@context={'context', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@dont_hash}, {@measure}, {@pcr={'pcr', 0x3d, 0xa}}]}) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000500)=""/55, 0x37}, {&(0x7f0000000540)=""/78, 0x4e}], 0x3, 0xff, 0x1) r2 = getpid() clone3(&(0x7f0000000380)={0x20004000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r2], 0x1}, 0x58) [ 854.732065][ T8506] EXT4-fs (loop3): orphan cleanup on readonly fs [ 854.733390][ T8506] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 854.738421][ T8506] EXT4-fs (loop3): Remounting filesystem read-only [ 854.739979][ T8506] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 854.742502][ T8506] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 854.743771][ T8506] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 854.767853][ T8522] loop1: detected capacity change from 0 to 264192 [ 854.780704][ T8522] FAT-fs (loop1): bogus number of reserved sectors [ 854.781948][ T8522] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:28 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002100) 02:35:28 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:28 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="0201bfffffff0a000000ff45ac0000ffffffa5000800000200000000024000fffffebf000000e100000088770072003007006300000000000000008000da55aa", 0x40, 0x1c0}]) r0 = syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x7ff, 0xa, &(0x7f0000001a80)=[{&(0x7f0000000480)="369359a41c6a69fe0cdddd8f4e82fddc4f9fc65fa3d6f03c0afb68f38f9a41e0f846d6ae59edf678fc72bfafcb1f877e81027a3b6b722c6641d1ebe191bf5a08728a331f74944bae2eb4513e219f248175b8b293d0a868b53615177572590dd1938c5b3d90fe5e2fb02f924cbe6529449ee9abb6af54be1acee9b994ab79f265917552d262cb08986d07d9e0f80bcc39b6ad7f32a44b63f8d3333f7edd2c9a7d84c8657aba0dbd9e862b3204f4e747b420845690ed", 0xb5, 0x20}, {&(0x7f0000000540)="0111b220d6b6bbfb19c7367dcc3e8ddea7853ecb20ea133469dd82bf698d9fc07e17a3c46ddc7c305da0ce75130efc4516019cd8ce13b6f88776bc1084fddd6e322fff3de50960cea57d70fa135de5d0e2f148836d03bc357b5d34779aa7669a90c0622990f38abee1b1b99bed32ba26229ba1043b26350c4ebeea66b80465a8fb0f30f575e41b7246604adb4905f6dd7f3da2e2074499c8ec6e9baf67d2d03fd504d20f19e8c0c8ea02661b1c0968379b94bfd8eeca2529374082ed591c64a1a94cac84e2ba3565474f4050ad58665e746eeb1c07ee903c265b", 0xda, 0x2}, {&(0x7f0000000640)="c4a4bc46647f4afdd1bc7b6f4513f54ab36a9ecbe3bc8faeec7cfd475d965306435a944a30a3b8736bb0f20aa47944f8291eeda93f5f2d70fc32de90a09ab07e09a33ac24f2cf54befb2f10f08ed0fbc3e30708d7342c5e44c0493eed920e79916dab483aa9ec8a79f7733da431f1eb0fcbf4b1b774d6c3bdc21463bd62a21c482798db2abeed1023e082a549491911a07680c", 0x93, 0x4}, {&(0x7f0000000700), 0x0, 0x1}, {&(0x7f0000000740)="bbe6dd7987c47e54b45767e46bea7db79929d32a89b73648dac6b500f85b92b5d1fb8723af03c7f94b793eb554ce1c25a4996fbcbeb105f4fece0faba4a91794da968748b81ba233b2419d243cec1f2b4e27c04e2d62cb89202c313e17c067e6f91e3c7c83dcea550fecc2e31d1e7c087c564f170ce70033e7d4f1e19e20c7dd3fc5dc5ce21bbe5e1b0e4a05c2c098a42c054bfa8462d342", 0x98, 0x8}, {&(0x7f0000000800)="899f71bf0c0a67c6dd030cbf88ac66ea34b6236d679a8fed1e22f26fed34888d410796eb478000636b783698e2c1679bba9a304571aac8884bf9765fa41ecb2f631d9602d7736633725aee84c8b4d2a7024e9a77c5df58ae84fe71b7f35510a8bdccd6e9a8c9375c731153198638aae4e67089fa93710f3b3b64395545529e1a7df47e3333f92f34a643ed239ad1db4dda393eff43592b60fb70e520a550e58e7e4e348cf97b9f62be90", 0xaa, 0xfffffffffffffffc}, {&(0x7f00000008c0)="16bdbc5407da8c9a6b4603cc37fb5020c40bdbc073c316646a31281b96fd09c80063d544704a850476be9223f3234e18953f10dff7ea664e03dd59193ab486b62e900186195b414c742aaea76c0c44290fc0805fccb1149203c1ed1392db95a5a660504831c26160c58bb9833f2a8ef1fd88ecb29761aa99923783e27f3bf8e0d37aa8d62eecdf69bf942f36c7aaf54fe560e8291d34383e", 0x98, 0x9ad}, {&(0x7f0000000980)="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", 0x1000, 0x7}, {&(0x7f0000001980)="2526467f3747058183f2fcc544d7b172df72ae82fae93dc61d886dd6749b72dd9265c65743230bf6026eb742c7789362c55f32c4bb3e5c02283f3af85c20f0f039a02cfb85b7cc62e961e5781b94ebcf3949d5b5f3cfc1545e437d0ea5c42981204f1dd19669154be1e7e13dfe70d7036465e1bd9c3c39170705121cb0b8c495230b696a85303b5070a2b2d4d875a10aa4dddcf1787c8da1054ae583f0998fdde723bdfb1dce45c94f1a156341", 0xad, 0xad}, {&(0x7f0000001a40)="668120d30cfb3ce7165700faac02c615d8f1e0ddb46f7e70a00c28f9101437deb14ced45ad6c57eab298ef3584a485efd1353bfccbd8aeeb041bb1", 0x3b, 0x2}], 0x102000, &(0x7f0000001c80)={[{@size={'size', 0x3d, [0x70]}}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x30, 0x31, 0x35, 0x76, 0x30, 0x31, 0x35, 0x36]}}}}, {@huge_always}, {@huge_never}], [{@context={'context', 0x3d, 'system_u'}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x37, 0xa4, 0x30, 0x38, 0x39, 0x31, 0x31], 0x2d, [0x5c, 0x64, 0x63, 0x65], 0x2d, [0x0, 0x39, 0x35, 0x36], 0x2d, [0x39, 0x38, 0x62, 0x31], 0x2d, [0x0, 0x36, 0x35, 0x66, 0x32, 0x32, 0x32, 0x61]}}}]}) removexattr(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000001c40)=@random={'user.', 'huge=within_size'}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1, 0x0, &(0x7f0000000280), 0x8000, &(0x7f0000000240)=ANY=[@ANYBLOB='mpol=prefer:,gid=', @ANYRESHEX=0x0, @ANYBLOB=',huge=always-huge=advise,nr_inodes=e%8-e2-,nr_blocks=,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c6d706f6c3d62696e642c687567653d77697468696e5f73697a652c7569643d67c0a5f0fa07d521be67718b42f6a42c62a8bf7e61f5fde484dc5643a024ba03a3a3fc2cf29b8330c582", @ANYRESHEX=0xee00, @ANYBLOB=',audit,euid=', @ANYRESDEC=0x0, @ANYBLOB=',defcontext=staff_u,fowner<', @ANYRESDEC=0xee00, @ANYBLOB=',\x00', @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRES16, @ANYRESHEX=r0]) [ 854.834705][ T8530] loop2: detected capacity change from 0 to 2048 [ 854.846215][ T8538] loop3: detected capacity change from 0 to 1051 [ 854.848985][ T8538] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 854.856663][ T8538] EXT4-fs (loop3): orphan cleanup on readonly fs [ 854.858183][ T8538] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 854.859990][ T8538] EXT4-fs (loop3): Remounting filesystem read-only [ 854.861126][ T8538] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 854.863430][ T8538] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 854.864627][ T8538] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 854.873520][ T8547] loop4: detected capacity change from 0 to 1 [ 854.887028][ T8547] loop4: p1 p2 p3 p4 [ 854.887818][ T8547] loop4: p1 start 10 is beyond EOD, truncated [ 854.888888][ T8547] loop4: p2 start 512 is beyond EOD, truncated [ 854.889852][ T8547] loop4: p3 start 225 is beyond EOD, truncated [ 854.891107][ T8547] loop4: p4 size 3657465856 extends beyond EOD, truncated [ 854.894153][T23348] loop4: p1 p2 p3 p4 [ 854.895006][T23348] loop4: p1 start 10 is beyond EOD, truncated [ 854.895360][ T8530] loop2: detected capacity change from 0 to 2048 [ 854.896013][T23348] loop4: p2 start 512 is beyond EOD, truncated [ 854.896030][T23348] loop4: p3 start 225 is beyond EOD, truncated [ 854.899141][T23348] loop4: p4 size 3657465856 extends beyond EOD, truncated [ 854.941267][ T8562] loop4: detected capacity change from 0 to 16383 [ 855.010946][ T8547] loop4: detected capacity change from 0 to 1 [ 855.047113][T23348] loop4: p1 p2 p3 p4 [ 855.048090][T23348] loop4: p1 start 10 is beyond EOD, truncated [ 855.049023][T23348] loop4: p2 start 512 is beyond EOD, truncated [ 855.050182][T23348] loop4: p3 start 225 is beyond EOD, truncated [ 855.051254][T23348] loop4: p4 size 3657465856 extends beyond EOD, truncated [ 855.053187][ T8547] loop4: p1 p2 p3 p4 [ 855.054105][ T8547] loop4: p1 start 10 is beyond EOD, truncated [ 855.055054][ T8547] loop4: p2 start 512 is beyond EOD, truncated [ 855.056141][ T8547] loop4: p3 start 225 is beyond EOD, truncated [ 855.057158][ T8547] loop4: p4 size 3657465856 extends beyond EOD, truncated 02:35:29 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xb00) 02:35:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:29 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80", 0x1, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) clone3(&(0x7f0000000300)={0x2940000, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), {0x1e}, &(0x7f0000000140)=""/48, 0x30, &(0x7f00000001c0)=""/109, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x6, {r1}}, 0x58) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000380)={0x0, 0x1}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x11, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5ab11000"], 0x10}}, 0x0) sendmmsg(r3, &(0x7f0000000180), 0xf1, 0x0) 02:35:29 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002200) 02:35:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800010006010108000000000000000000000000322e07bbb8b540cf0c703ef3fdb7abfa04000680"], 0x18}}, 0x0) 02:35:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0xfc, 0xff, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev={0xfe, 0x80, '\x00', 0x1e}}}) fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000000c0), &(0x7f0000000100)={'U+', 0x6}, 0x16, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$inet6(0x10, 0x3, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r5, 0x0, 0x200000000e228, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000180)=0xe, 0x4) clone3(&(0x7f0000000800)={0x274000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) 02:35:29 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80", 0x1, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 855.500253][ T8602] loop1: detected capacity change from 0 to 264192 [ 855.500253][ T8601] loop3: detected capacity change from 0 to 1051 [ 855.502327][ T8601] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 855.504494][ T8602] FAT-fs (loop1): bogus number of reserved sectors [ 855.505503][ T8602] FAT-fs (loop1): Can't find a valid FAT filesystem [ 855.510757][ T8601] EXT4-fs (loop3): orphan cleanup on readonly fs [ 855.511924][ T8601] EXT4-fs error (device loop3): ext4_quota_enable:6430: inode #3: comm syz-executor.3: iget: bogus i_mode (200) [ 855.514181][ T8601] EXT4-fs (loop3): Remounting filesystem read-only [ 855.515244][ T8601] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 855.517644][ T8601] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 855.519019][ T8614] sit0: mtu greater than device maximum [ 855.519955][ T8601] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 855.519971][ T8601] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:29 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80", 0x1, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 855.576063][ T8622] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.4'. [ 855.588711][ T8624] loop1: detected capacity change from 0 to 264192 [ 855.591086][ T8624] FAT-fs (loop1): bogus number of reserved sectors [ 855.592542][ T8624] FAT-fs (loop1): Can't find a valid FAT filesystem [ 855.604671][ T8621] loop3: detected capacity change from 0 to 1051 [ 855.613079][ T8632] loop2: detected capacity change from 0 to 1051 02:35:29 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80", 0x1, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 855.683229][ T8645] loop1: detected capacity change from 0 to 264192 [ 855.685578][ T8645] FAT-fs (loop1): bogus number of reserved sectors [ 855.686694][ T8645] FAT-fs (loop1): Can't find a valid FAT filesystem [ 855.687119][ T8650] loop3: detected capacity change from 0 to 1051 [ 855.691666][ T8650] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 855.695330][ T8650] EXT4-fs (loop3): orphan cleanup on readonly fs [ 855.696488][ T8650] EXT4-fs error (device loop3): ext4_quota_enable:6430: inode #3: comm syz-executor.3: iget: bogus i_mode (200) [ 855.699261][ T8650] EXT4-fs (loop3): Remounting filesystem read-only [ 855.700367][ T8650] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 855.702393][ T8650] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 855.704821][ T8650] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 855.705873][ T8650] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:30 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xc00) 02:35:30 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80", 0x1, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:30 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xe0ffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:30 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002300) [ 856.337407][ T8675] loop3: detected capacity change from 0 to 1051 [ 856.340777][ T8675] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 856.340949][ T8673] loop2: detected capacity change from 0 to 1051 [ 856.343596][ T8671] loop1: detected capacity change from 0 to 264192 [ 856.362220][ T8671] FAT-fs (loop1): bogus number of reserved sectors [ 856.363617][ T8671] FAT-fs (loop1): Can't find a valid FAT filesystem [ 856.365025][ T8673] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 856.375903][ T8675] EXT4-fs (loop3): orphan cleanup on readonly fs [ 856.377651][ T8675] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 856.380259][ T8675] EXT4-fs (loop3): Remounting filesystem read-only [ 856.381620][ T8675] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 856.383816][ T8675] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 856.385080][ T8675] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2286, 0x816e000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000140)={0x2, 0x2, 0x9, 0x1ff, 0xffffffffffffffff}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)=0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003800), 0x80, 0x0) r6 = syz_mount_image$iso9660(&(0x7f0000003840), &(0x7f0000003880)='./file0\x00', 0x5, 0x7, &(0x7f0000004d40)=[{&(0x7f00000038c0)="7a664a82779aeffd438fe48149", 0xd, 0x1}, {&(0x7f0000003900)="7039cad14f12c0869f832246ae52cc8c8e9f6d4ceb8a4de9529d5b365237d07a54883618add9abd34a21195e8dfb541af6ac6134a259c454bb93e0d68bd2833ac031ba9a19ca0809affd6cc3ce261fc5275ae90f2bd433da4b2cfe18433debce716f4f704de9f0ea3c62cb72e40c69c6528aed1ae53fd6db0a98751091d89c5df1748fa5477b70f330a79635e73c299a73d35ca99febe99b99394068470a3c1653347225efdc8ea0083398e1e2bb700320e53db7b4819085daca2e32afc7a389ac58cf4a5492bbc95cd3ee7863ad02294c0bf222cf5395ccc4843a", 0xdb, 0x7}, {&(0x7f0000003a00)="ce47d62ce5a6cbc18220ade69bdd1f15aca542e9d4de4b78a32a00d13f9a7617161e8c192e227f8fe11498f4a615fc4db15c1598343d39723041816fe79ec27c8bcae5fcf38de67912b2d0d971289b8afc05c2591839e6f5cc7e8f5e66aa306fa34a19442c28464af6fd1948c574", 0x6e, 0xffffffff}, {&(0x7f0000003a80)="329618395e80a566dcb710142502d4d838842162d0182468a84d9cca0ca421bdc15a6e4b1833fdd9afc59ad56c0af21befd305cc3fa4afd399b7fa10f4d4e1d42d82abbc7104973d00ef6d9a128b5c5702514a35c637adc3913f256e5938be683a5aa5d43985e488ae526aef3df2ee14062fbfc8116f9ac73ab0939e6700e6c90567", 0x82, 0xfffffffffffffffc}, {&(0x7f0000003b40)="1212cdd3603c8b91583996b3ab1b16720cdab879f038baf6aaf5dc842578b2c36578a32e023c7b7f12c2a7b21801fa84b1ef70f094f247d8af0180b1b035a4e67ddb0e615a747fe2d5feb9b099ae0f73540dacb8e4009aaba5a2ef1b77aaf23c01973260f29d9e0346e4dae0de44206de7dafec675eb29461d0a2f2436aec8b45d5910a77e60a479456a05ea0f44d428a29a620e5472346fd759334a6dac9ec0fa7676dfee42d620e86aa0322aa93ae468f49ac0c585fcc65ed84f7964e18e33d1c418fd83df40f151d2dc372cf226101b42ceedd789551a94872094a91c12028c0e5f43752134ad3eb13d00d76f76c938aac618fc878917c197646e600f57dff80e0f5a308e5f3b4f6f43fc492fc00e14fdfc696d997cf4d86376ac07e08d3b61e968598123d19bd96565e0a50bb56a78e7092908cd6bae2ed965305f71d144d944aa394c67e1c03b5c03aafebc27c7b5d170da25dfafcd13cb26b30b087d574981f25283a583ba598c3dcd3a8c57977feb6b11ac6b40c90317247456f65b3ef90009204605cd3edf11b14520845f25caf68e4ee1f191e6fbb552a3ad8ccf9f0e9f8deff5ce84e640b0ca5be5f7a8a483548fafc6e40e54af46d14a63994d85feac20c207107cf9dfa79dc47848efd484f2a3f580b675582aaf53819d09a937254045a3c60f0e777d64a044fc526aafcd98b28000367ba2f856e53ad98735109ea4b4b834ec5a8fe3003b1442f9c751f0ece2f12f5e100bf7c173db394a1e2ea9278958c070eac7299e9a236f981fb2a9bb2226c1bc7e766f12eb4a69535d2059b5d9f73d0efc2b76404800f8992264e34044910352ce14da9d32600d643039da83a5d017b1700706a97ed2ce227a893101fae28b3d9b2daf36106345ed4fbd1022196e4e27ea528baaca3c76507a0c2e6af09d138ddd7c3f60c2627ac46add00d857e8c361d367e4b465ec52bdff24acbb5771f08f79298830cb4106d834aa3bb6b5814d65e755388a26af8e8307345ffc7396ae315699040ecbd47240fc4d2e95992156252fbbc3309962c672324cd1874e9915fa7fe5d0b0ae0df09b1364254378a1c2d757630c98890fe4136c9d053964793e30b2b967337aa0f5d02d981608ea66d06f5061ddd4f8a0ce605a3970781460e2168a7e4f49334440829bacc108ff9748f669bd28ac13c3b9df1d95ca1fced67ec725bdc2dbaea80f4f791a73f29b741f628e1e831d9a7b90cd734537d6ec136994a5496a7c5686b25b5ddc739a5a7c065cd874921516b66ffb57c8a4194b223bb9d6192bf0db2aae47955450d8a33d04f44e19d9430ac11ea28c20af71b37dc7722ee6320b6771f4cf1448a69e0dda177349d2b5c6fd06ce5d6fb395a7c761ec8d2eeb6c5cfe7da5eac20034681db99b7b6f36aab553eb58d266c743bce47b12e70b2b7015d347ef961140eb5f7643689ae0bf959b0c9405993f96b9b4f33f85d12b07aadde3eca931986a4a25fc6c89ba2a926005f7f2e8e4a5b18bbafe6a1c46c87a11305596a977977f79b51bda70f08d08e2ef8e3096aa316844738800cec39862140ee6ec4aeff0bc3a7ed803c2d95609befdf0f0a1d6a1690756e3cad32f6e86dff7f9d4c5aefc1c6dc02fad83535bcee705a0c61ed10e079796c11c3985d348877e5f800acc1bb17e7e10883138e44c5973f1d4c3d0ac78949469a690d30828b70ca418254fdc66a45441ca2f37793490b1dd36936f59464aa0819917b2a0f909c62a43f31d1b7fd5af161589d7dfb996379975cd20f6f06a2505304779f8ae966d18ceb0c3af679f9aa4a7dce64ef0e0d6012604eebabdfb42d166d3e1c469ef60dc126c39437b4d6e3640a46d276491d08d726fb066f867bdbbaa9de0532ea02cd96a33e532d34725dc548f4c018baaaa931b08dbc46807c84f31d5efd55eb990fd7fcba90f56abbd154bd72627a5fb9d1ecb00b78cf6f59ef816347492be3d399de6c1ce6fb872f1bcb43a23914b5ad798c73420e86c95812111c30ed2aa181b49e048b97ecf0f972e0912a242fcf49b4118602762e6d04d548f4f56f5a728071b00233deb206b300989091ef18b46518834e69894133d9067ab5fd480e4b1e7378f91f04ccde1a51c87f6f027330e1f7d993e4be6bf9921d152cf5ff00baa716148bd637446c90e6309249592d2f2a02e36713ce45ed852176c190acc81fb4747f6f61837605c091de8d91db47a30ed66aa70dcecd92214cf23ced25894c1904d335c32b19b60857757260d16fee4f418323c99ac758f2ba0ef3c9b7771a17ef282b11a1cb0c87d0cb7ccb6af6af9c52502180a40c80b9ffc9a1d032dd183de89c7fc9922d71bf10b82d15e06f3c3342b86cb6680fa73705cd8fa029ea27cb06e413fcb9f6222b05c91015116b49aa64be08b7921c3429897fccdab05560adb878c0750e39d65a9501668a660b4a519f8bdd7c5a7f2764ffaddb877a5d0833f264de3e2b501d46c3deaffbaa368e951ad56619ff7e463a2c2550cc938afb16da087665afc643eaaa9028ab4ac497e9b4525196adb09db33b4f3dd2dbe49de96b954854da388b31a1d46a3933f5d33d87eda664f5f8101dda2349b7a16bd415a305ac88b5cc289392a59fbad8ceecb5b051b5352221cc065b5bed01ebcac6bfcc3c9f5ec014b0f34d27dd58b8b5747a3a5f6716cd717f399e4df99901f9fcad6d8913c5b868d3742dfa0074468bea21050f97862918995d79ba862258da7209d9f5f6bfd39c71f4fc5ec25fb8e494d10cb771d0334a72b71e23281d6afd0459825178a9bd0cd8058e46f22f55000f329a688439446d93c5dc0848bfb649ded43ffb98c467e19e3320335004ac300a81b065a6dcb4e4a83f67e01f8d165bc833332f510df6f077b91acd4f84fc62d4af28600aec940cdb19239f959805cd4519a9b6962048a463ae5bcbe12ceb8049b66ca9fed1a61e0181ac57c1b2477f0446b680fcbb21c40271e659924c3ad24ddbef46fa5ae4bf5e45b8bfab8ebb836602ca3c37ec899ec2a236fda5362f1ae4d9a333406d94ad99e27a0ec88a20c879f8f9a9b0ea9cd33211082befd4e0b508c3181496d2935a9a20665ad7360d8294eef44ac2b2afef10e0c2ec2b67923719c38d0dbf91772c9f3c03e02879c6d2fc83f937d9139b4fd243829aee83041a9966a9b3e22ca63db6c7df2027350c6d4df7cf1a321656c62ca47e091e292ef28d219c9ca200d40f18a400bfd379eed3fb0175d46260d2e71fbe08880520f850063cf13be6f32a2b2a0138e7a7ffea5d109d27e8e509266a57601a9a2a0ba3401ed4a58732f09f6009635c27535b89f3c44c1b4ad81a21b364d5605c437bf8c6042f1c1c9afc3967fe2e97472635d725f927d455ac9a113899f8e5d15af643537d1a552bc2d59d2751fdf174c0711abd04406efb881a962fef3bc6e437fc7ff405f1e6a00ea6d2bce11c4451e38130c4daabd8b49d5c9ebbee2cd5f605bff4ea484540a97ff4e46be57c4cafee172268f6e60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0x1000, 0x3}, {&(0x7f0000004b40)="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", 0xfa, 0x2}, {&(0x7f0000004c40)="f2b1888a9f11aedbb18a2a13bae0f3d7e2051f1f738b978c62e82f3904218c9af894ea352bdf4d560b37cfaa59ff5fdad984cbbe0932fa6fd9dddf7fd6fc90aa2cf124c6364f6f9c38054759f6fb1a41748945a3845c9a3ddde2d86ed5865700f1b080fa3c46073f0d9d46b66e82ed750003647bf5b40b620ebdd46f457e83c884574774295293cecd3da8f83bfbba1195e6026b7aaf8c322f68a908c58484e1aec599c356bf66cb700c67ad37daa34d7ac972bbf2188852f58c812de1384fb40be2ea752b", 0xc5, 0xfde}], 0x1110, &(0x7f0000004e00)={[{@overriderock}, {@mode={'mode', 0x3d, 0x10001}}, {}, {@utf8}, {@utf8}, {@cruft}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@sbsector={'sbsector', 0x3d, 0x7}}, {@nojoliet}], [{@euid_gt={'euid>', 0xee01}}, {@audit}, {@fsname={'fsname', 0x3d, 'fd\x00'}}, {@obj_role}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004f80)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000640)="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0x1000}], 0x3}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002880)=[{&(0x7f00000003c0)="e9c5227ac62a95f78d0ffcbb14ea6a06946267fe6814aacca4dbef5fe5fe2d705ed248d79c299685fe115e5370a9505f2466392fbe66d7e6d5dff6cfb32741a4189d1c22f5a2616ede491a65e3c5cdb30b6a99c00e5eefbaf99936aba9bd4a48b6bec5df47765f4fcfd5436d1244a3fb8526b1d35f2877a8e6d23896c5feb168821bf51f5e8ccee3dbfa34be185097458a5303427437d801654daf80fe9b0cfed79bac1393021a21bb95d2c06d5f418c2967eb1158d9c1f7362eeb2069a38595cd5a49c251cee32468eac2c9c7c5fe1eaefae919a8bc374324bd76732572e00eaf79b9492269a7c606b2778555cffa", 0xef}, {&(0x7f00000004c0)="518c31022b505854c2b0a2fe1e16", 0xe}, {&(0x7f0000002640)="4d142099a238c51474ce4ae276847a09c68badbac03a74599058c6a618fe75acfceb4f193cd8d458a730f836edee8e2f989fe4899c152e860048973d98b11e4f24cdeaa43646d3d37d01cabe9891c8d6b83184d017cfc5bea2eb923437aeb3e66f12ae24bb4c577600fd6459927a837a85717a35d558be55a5d2359d7bdf5ce616f7bee8d03ea6fd603537703fca01a717f617732fac5c68521546aafa862a64c6249b7a5f860dafa495b889bad7fb20c9e8676361fd5d2507f65f7237729c36090b", 0xc2}, {&(0x7f0000002740)="c2ac672c8649e356fc2b4ef390e882f9a98959d0111217ce97fbe2e8be2271cbd254d230b80b88cca5fb001f53b4cbf11116bd5ef5a90f8d5bd03836d481e0525ae1502ba74911534f14bbc4a28c1a0b91", 0x51}, {&(0x7f0000000500)="2d453b0103a38481088b52ca8d5d2912e2e30f7c3a4be7", 0x17}, {&(0x7f00000027c0)="d3a5cbb2dde66b1f74fb69766a1fd743722cd02fbf30e02d1968aca695b03a9504220a199a0205fbb9a75db4429de3c77b5e26cb80d38d5598c99916b24f83bd7bc9963cb65cfe2bd5b765c35b16ae08ff34e6b611c54e2295c2e1198ba47dcfa4beaf3475b08776dc89dce7239cba57855279c7c24c17e2fab56520eb7325135673f9bdb95961e00140799ddb674047b7333641cb374c995af85e237096328382fd24fa422d2a37b16571f24aac805ecc5df3de", 0xb4}], 0x6, &(0x7f0000002900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x20, 0x40040}, {&(0x7f0000002940)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002f80)=[{&(0x7f00000029c0)="4c98ba902603a6f20c78d641e780bcd974cf487d1b19799fbc8e34c667efe2bbe2e54b48536eb3b0d3fefdae5a672695646a70451e35e7107fe2f9cf7a6859dcc678ff185a646b3f7c7d4eeb078540335e371120c277a4587cbfd6d9776cbccb4b6ae2145b26244097b2f07eef33d58b57d8f9c94bb19ccda98eb93693bc2a7eaa71a4c516f520db8007aaaff1043a4ffc372f15e4931ea6e4ca748aa405e482250da3fc7ba92d6b8887f49d6f4d357bb91da8ae643aa0faf19326d0343fb4ff9225555e520f5c", 0xc7}, {&(0x7f0000002ac0)="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", 0xfb}, {&(0x7f0000002bc0)="759c0750e31e123505343c77b32db7b9bca3649e58bfeefafe4e971397522bc59d8119ce0347c42e94654a370445aa034e04f35f64bf68ae2ab1613cb0dab40ea543cde5dd", 0x45}, {&(0x7f0000002c40)="889430e36096171250bd84c6d2cc103001121ccd99d0ca2e8c8589f7088d1b304eef5f942d2e27f7c7949d35088ef0d90237c98ad93930350cbe", 0x3a}, {&(0x7f0000002c80)="7382156dde24cb736088a237ef92f8a765b6d360affa83987a8719d349b738da05b5b6828a3bb9262241358c37ea6763ffe5", 0x32}, {&(0x7f0000002cc0)="dd8af068848865821b2e10832279d645ea72e8fdbfc1efa76af92bffd6eda76530637954d935b8878845537e2ab838f4fb23b59bf9961e8ef62f9a0a7811d7d8ed7a3a3530dc97f4a33fe6dc80cc070463528db0a808d32fd39b0c0d9dbda6aaf9536dd30838c0665356a3920eeb322e647ba6b6f80f8f120cbed4e7caea3b3862c6e132b0338b43a262ac9a3b21cbd35fc57750d5a6a1cb140225913e565fddf382f3bcf20c0d64f06ecf0fa62be58723a13d06a2643f6796380355a37a0e57e6b31afc3ab079d9b442a51d608ad5518fb562984841bc6b1e4746b06fd854509bdea47608d74be488", 0xe9}, {&(0x7f0000002dc0)="9ed133b57f5f269110257ce791fd293ee15f8f97e4c85885e858d726384e92bac10a21db465d23ff271163136f2331a8c5dba018e9639a3d25af0e4dad37e8b2c7cb5704f904f886ae4dab09e1d12295316c76d601a4c62e99fcba1e02145ad9f716a60e5aa34ff09bb64a6b9dffcbfb4855715ab77902cebe57a252f27995333c02d5", 0x83}, {&(0x7f0000002e80)="ed260f42d5fe34914cfc93f2c6936d5b1cc015b02d473f5a6b9a55c0c35a4c73b72718b558daf6a95721c946bbd3ae73a0d6954a42a91bf72038c7448a9c55a6b0ab75aeaf7203492dbe0aa5797d9abbf368cb40e559369a7fc88337e0588febf8c5ff89b46c3818020dcb8a3b368e3f9016a7ed848951fb8609ebf76d8434fc74bb885895d0ab5a64c9b3a0e34f82182ff0c09cab06de9a8a446f2f4fef2b11f77f7cafec745b41dc8293c442eb661f96533533cffd90a196b3bd33b9c5e35dc323df5d9ea046549d9e85277a5187927f809f81976342bcd6d84bb3f6b29027c708", 0xe2}], 0x8, 0x0, 0x0, 0x4004800}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000003080)="9b5ccd9f76c28fadfe0c4c1d786b20e36706133836c65cc8c95e43870f76b5", 0x1f}, {&(0x7f00000030c0)="b723f61656333f2377d964e4ab2d99b1d587a8e704afaafc1adc85d7edd04b1e263b2448de697a15442705bdf56eee83efc279b8e3351503c8a6db3ca93cd4def84171eb785a52f1180a824ab3bf6f421f701da9f98acc57cfe4b33d2e975d9bfc059065bc49b9998b768cc5604ad5600727b866c896bd863e7b6a0bf4992707f1bf1fd2540004413ee2ef2ebf7d8635a3460d322ff689a1b7005e3c0d6915d1a0c8b7df94f19fed44d651058b128455a388d3cbfb2b422738ffd83b70b8dcf9b0", 0xc1}, {&(0x7f00000031c0)="a51c6928606bfbb737db4ada7be8adaf613a4b6cf31820d64a1da646e1bc4a33e4dc13a889cc5648c9163785bf68dc9c729efbac4434d03f3778e7610b0bbfe51407d1ab2f651c40e22ca2e7657e518f1211524137d1b35cfb513bf3542477449e4e1b47fbe6d8ce2d5f2b03972909e29f80bc6c8fd95b42c0cb1ead66dce888fab9334a9515a36f2e6fcf41391502", 0x8f}, {&(0x7f0000003280)="a2924c84a4d70b761abcb6d698355e5265c30027057c84e96b0b0e9cdb26b0fff2d491acae540aeae62a06b7d32e157809c1cf6c3974b06e16c2c2e527ea123a5a3adcbeab7266a0d615219b0c0dbbe463c1b9b90d2ac6489fa31131de5fcc197bf0e8cbe03cfdf897b85117445c2491fbed819dc98cdc54085f12e09de42c512247c2ebb06ae787cb76ec72682a5e4eafa7add09bb39a8d080c66780f8067b4d9a4491f80", 0xa5}, {&(0x7f0000003340)="db1be3838cbcfa103e4101e1d35567b1c96ef38a8b5f66ab6b1468063d68f4d8de330e2c86b5b547b6d8a74b11af27fcd5d43e61f8f045d7b4b6f57ed44dedc9bcf8a30eec99909e8d088a07457b2628d132e69da34551c41777d1a48b593b153187642f2c58badbc91a6cb0685004a427ef435fbd9ce5084e80a085fff34dcf0792", 0x82}, {&(0x7f0000003400)="b98f2b1536fc9769a3c2f86ed5ed7f70b6632b7bd168aba9e3b1844c0f0433d1a045652c72445e095e31d6e3f5863f450598883b32a66df73cc224e39ca8a1979ba885b2076675914087d3589fe0097e0cf2e1183a69eca8bd25045bf91e31b2f2e43092612ab1196fe86dbd6ebdfaa59720e7ef66a70c0da81caf5fa9d41e57a47106a11e7a9b250c26ffd87ea4b74f88e73c377741d91d430e44ab791c1719317bd0d4cb7f63be75443fb3591bbcdce8ef00b3aaf1c7215ccccd43b6908994dccc597f3e824bc79d63254f7b617faa5e378b4ad13c5a477cf30e89dc3ea682b74d2270", 0xe4}, {&(0x7f0000003500)="e56e85defc9605b6bf3f6a0c1d00ec200d64a240987c13bba35ceb01504a6678532c5378d39fbb5015833a4b97a41057d92a6ee1a6d4b2d6086b70977510e60c1bd85281c6852506ba6d46e8f878f6e93514d54c9299cc1e74a357fe4b3b5aacea7b252d2ff23884c8479a9a5a44b415ca9b2a6efe5f56b3379484fca3e8a7a260592c3cc61dde461cc52c3e6a6e1fd5247f10bf83de0aca07607c83a9a920b536d4f0bc5370dab27d24beedf68aea5ad82205beb82996e8137319e229b9140a65f99716a3bd5ab9fb45829e1797b62fcea5fc0fb69fcb84e63b369fa8617a8d7bbcead5daa92fa009fc91a6fdc9", 0xee}, {&(0x7f0000003600)="42203e4132ffed3ca56f76cd4bb310b0af2ebd7c7d67ca05e963b837d84d1a57da4763110bc38c6b748621e5c54cfed035617714d6de0cabe9339fb746c83ac641f60f7176ada8eaa622c85422ac55d3ff5240138d71561b592f870e47b57265", 0x60}], 0x8, &(0x7f0000004ec0)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}, @rights={{0x24, 0x1, 0x1, [r5, r0, r3, r6, r0]}}], 0xb8, 0x4040080}], 0x4, 0x24000844) r7 = socket(0x10, 0x3, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r8, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r8, &(0x7f0000000180)=""/127, 0x7f) setsockopt$inet6_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0x4) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x900000}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="9c0000004a005f0214f9f424000904000a", 0x11) splice(r1, 0x0, r2, 0x0, 0xfffd, 0x0) 02:35:30 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 856.385936][ T8673] EXT4-fs (loop2): orphan cleanup on readonly fs [ 856.389308][ T8673] EXT4-fs error (device loop2): ext4_quota_enable:6430: inode #3: comm syz-executor.2: iget: bogus i_mode (200) [ 856.415390][ T8673] EXT4-fs (loop2): Remounting filesystem read-only [ 856.416693][ T8673] EXT4-fs error (device loop2): ext4_quota_enable:6432: comm syz-executor.2: Bad quota inode # 3 [ 856.425331][ T8673] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 856.427748][ T8673] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 856.428822][ T8673] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0xf91, 0x2) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="909ca2d469459abff2e4707a8cc17f8be3a6a0a5ff87ad989f00de6368575718cecd58b0e03423f8b4d504ac41cd694d574dc5dde6dffdaa40ac2be3211c7a65bd7e58f60566baf46019799ac809003c68f30485df364f0d56a4f5ad5f85921a7c3f3b4a285da15bf3b7da9dd71eb69e28858c72338fe5f5b4d305087ed79b09ac2e6dc057cbdbc9e0c6ab701afdccd5f2edfd832eb3c197f129", 0x9a}, {&(0x7f00000000c0)="0f514cbeba992d17557437310057e071", 0x10}], 0x2) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) splice(r2, &(0x7f0000000200)=0x5, r3, &(0x7f0000000240)=0x8000, 0x6, 0x4) sendmsg$AUDIT_USER_AVC(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x453, 0x4, 0x0, 0x0, "17"}, 0x14}}, 0x0) 02:35:30 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 856.461183][ T8699] loop3: detected capacity change from 0 to 1051 [ 856.464708][ T8699] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 856.466641][ T8701] loop1: detected capacity change from 0 to 264192 [ 856.471644][ T8699] EXT4-fs (loop3): orphan cleanup on readonly fs [ 856.473548][ T8699] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 856.475360][ T8701] FAT-fs (loop1): bogus number of reserved sectors [ 856.476500][ T8701] FAT-fs (loop1): Can't find a valid FAT filesystem [ 856.477853][ T8699] EXT4-fs (loop3): Remounting filesystem read-only [ 856.478952][ T8699] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 856.481083][ T8699] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 856.482198][ T8699] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 856.488298][ T8702] loop4: detected capacity change from 0 to 264192 02:35:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x10e000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 856.510556][ T8718] sit0: mtu greater than device maximum [ 856.512180][ T25] audit: type=1107 audit(1622342130.646:135): pid=8717 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg='' 02:35:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000240)=@sg0, &(0x7f0000000380)='.', 0x0, 0x865410, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) mount(&(0x7f0000000140)=ANY=[@ANYRESDEC=r1], &(0x7f0000000180)='./file0\x00', 0x0, 0x2011400, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002400)=""/176, 0xb0}], 0x1, 0xfffffffb, 0x0) [ 856.585722][ T8730] loop1: detected capacity change from 0 to 264192 [ 856.593109][ T8730] FAT-fs (loop1): bogus number of reserved sectors [ 856.594258][ T8730] FAT-fs (loop1): Can't find a valid FAT filesystem [ 856.599299][ T8734] loop3: detected capacity change from 0 to 1051 [ 856.600910][ T8735] sit0: mtu greater than device maximum [ 856.623315][ T8734] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 856.638579][ T8734] EXT4-fs (loop3): orphan cleanup on readonly fs [ 856.639880][ T8734] EXT4-fs error (device loop3): ext4_quota_enable:6432: comm syz-executor.3: Bad quota inode # 3 [ 856.641868][ T8734] EXT4-fs (loop3): Remounting filesystem read-only [ 856.643047][ T8734] EXT4-fs warning (device loop3): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 856.645249][ T8734] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 856.646347][ T8734] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:31 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xd00) 02:35:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x35}, {0x4}, {0x6, 0x0, 0x0, 0x7fff7ffe}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x9, &(0x7f0000000180)=[{0xa00, 0x5, 0x0, 0x8}, {0x5, 0x4, 0xeb, 0x7fffffff}, {0xf74f, 0x6, 0x5, 0x80}, {0x7e, 0x81, 0x8, 0x4}, {0x9, 0x23, 0x1f, 0x7}, {0x8, 0x8, 0x8, 0x2f9bf718}, {0x2, 0x1f, 0x1f, 0x1}, {0x1ff, 0x94, 0x1, 0x5}, {0x9, 0x0, 0xff, 0x3}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x8002, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x2010, r0, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15, 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000200)={0x0, 0x0, "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", "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"}) 02:35:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="7000000000010104000000001401010000000000240001801400018008000100e000000108000200e00000010c0002800500010000000000240002801400018008000100ac143c0bd168ef8dc8bb5185e3c5ddf52d58140008000200ac1e00010c000280050001000000000008000740"], 0x70}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="295fa1bbe99aff77da4d003792edb3dea5c6aad4007389ba5edf8254001ef574ff069499", 0x24, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0x10000009, 0x7, 0x0, 0x9, 0x80, 0x0]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x84, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x40, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x84}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={0x38, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) 02:35:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:31 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002400) 02:35:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x6c}, {0x6}]}, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x80000013}, r0, 0x3, 0x0, 0x1}, 0x5) sendmmsg(r0, &(0x7f0000006340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 02:35:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:31 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) recvfrom$inet6(r0, &(0x7f0000000100)=""/117, 0x75, 0x2000, &(0x7f0000000080)={0xa, 0x4e22, 0x400, @loopback}, 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x35}, {0x4}, {0x6, 0x0, 0x0, 0x7fff7ffe}]}) gettid() openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 02:35:31 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x68100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, @perf_bp={0x0}, 0x10244, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c2, 0x89) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x100002, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r5, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r5, &(0x7f0000000180)=""/127, 0x7f) openat$cgroup_ro(r5, &(0x7f0000000140)='freezer.self_freezing\x00', 0x0, 0x0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) accept4$unix(r4, 0x0, &(0x7f0000000100), 0x80000) pidfd_open(r6, 0x0) [ 857.208121][ T8758] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 857.210936][ T8757] loop3: detected capacity change from 0 to 1051 [ 857.214484][ T8757] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 857.216233][ T8758] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 857.226006][ T8757] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 857.228178][ T8757] EXT4-fs (loop3): get root inode failed [ 857.229152][ T8757] EXT4-fs (loop3): mount failed [ 857.242130][ T8765] loop1: detected capacity change from 0 to 264192 [ 857.246465][ T8765] FAT-fs (loop1): bogus number of reserved sectors [ 857.247566][ T8765] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:31 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xf7) write$binfmt_script(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="f7325a7b696fa26b000000"], 0xb) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000050a000/0x4000)=nil, 0x4000, 0xd, 0x12, r1, 0x100000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=l\x1d\x1db\xfb8MI\xd1\x140xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xe00) 02:35:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000002c0)="3107aee797f1c0c2910ba74c13c2a4b82f572889bb4e406d50c5994075a642ad146e94ff08b0d2ab9bd3fef98256bdc0d9214902833f080ab9c528b453af3d90b330409804aaf5d3a754730d53896a65c6bbf610c625f60b2e27fa9acbd4c35762fa1a3a73f6c35316ceb1e0dc867ced1bedefa23c4ba41233388c6d2e77995acfb0a08170a73e2dfdf08ef2a1c8133be528f1d381a27490a487207a25950cd728ef4e7047de8a22a66e6b6f275c966c543484e1e4201ae6d628af6c888dd312ad8612b1bf4e286bbaa0c3ac84432e18c7e42c2445734642797397aaae5428aa4b1f5e2b321aeee046bb42e5f9c038cfeb21", 0xf2, 0x4, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x400c0c0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010100}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @private=0xa010102}, 0x10) 02:35:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xe) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1, 0x6, 0x6) sendmmsg$sock(r0, &(0x7f0000000440)=[{{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}], 0x18}}], 0x1, 0x0) 02:35:32 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:32 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002500) 02:35:32 executing program 4: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2004) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2f, 0x0, &(0x7f0000000040)) 02:35:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) madvise(&(0x7f00005f9000/0x10000)=nil, 0x10000, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xb3a1, 0x4, &(0x7f0000000440)=[{&(0x7f00000000c0)="1f6222353e0307b699ff431efe598c31b21a19a83cbfea46db53263cd2137fcf8e956e71a002283726e22c1bdb6d3dc5d78b5096f35d6da52a176ec845ce7c7a59dfd3c0ec727c23501aa6569f32322a2aecc1fc89d6fd77ccf338511a4bde16c6e3553174fcc4ca618d11518b9398dbea15831320e7ac76078080f82ae75a9d677104820c92136123073a1d4cd1443c66252b22f817af5609d0e8b6ab9153098313db1e7a5583a88240", 0xaa}, {&(0x7f0000000200)="98169c046eea43c360e6f5bef1bc17899780a7c6990ec106adc2ccca7736e0f799d7e7f393aa8aace1d95b2925162fe5c65bacd0a734c17d63b9814e0d0436f8aee8323c7a383e15dd57569626aa6fe8ca831a84eb9cd9fdb09178f3e301d244da1ad47d66b6f68c7a0cf7f862693f87525fd59cba4366b0b58a0867145d4a70139f0f4d557d28cfd54d8a3d8ca230f6de39372ee51d2f3636bfbbdb087234aab1085c7b3bb2ea7316b3e6cb4574df3f9881c1053aa9a8129ff231d471089eefe72c57b4b404cf8327b6c5a53ad1288f1b561c17cbdc7f1d5bf38e4bb352c0632267144832881f904a01d5e920949b", 0xef, 0x9}, {&(0x7f0000000300), 0x0, 0x37}, {&(0x7f00000003c0)="2570037e5bc6fa95dbbaccf8371c4bbac1a039970dabac1840b3eed9968704f7fdb2885429680d9f668ece3df15f830e09e7e8472fd21dcc301a4d498386bc8384", 0x41, 0x3}], 0x21, &(0x7f0000001880)=ANY=[@ANYBLOB="24385dc72eaba036e25387c555d93936a1a1071b4abf87615ec93c9366a7f6a5299c147148d3257ba1777a1f905b23ec0b588cd0f835cf44b3593f000000ca30a6a1ab1a0e369be93335e7e05fde28279c19d0f8da07e980ff8655add7903f962c3ada26a72cd8402f2c29282c5e5d2d5c5d2cb90c86a63d46491d524d574152455f434845434b2c7569643e00"/153, @ANYRESDEC, @ANYBLOB="2c646584636f46e6c3558f741c802d0f7e6b25da9ddf3e240e179dea0a296b81935d17984b2779c525f76db2a163ad16787ec7f6ae2e14a997ff845a2ede78c456303a864143d8a29db0aad3"]) exit_group(0x3) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000000540)=""/131, 0x83}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000600)=""/46, 0x2e}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/228, 0xe4}, {&(0x7f0000001740)=""/103, 0x67}, {&(0x7f00000017c0)=""/52, 0x34}], 0x7, 0x5, 0x46) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x14) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="5500000018007f1100fe15b282a380930a60008ce7a84302916d0200390009003500ff6c020000000b000500fe80ffff000b566801b18432009b110000008000ff03fb0000400000000040ff0fe3b3000000000900", 0x55}], 0x1}, 0x0) 02:35:32 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 858.093069][ T8830] loop3: detected capacity change from 0 to 1051 [ 858.099068][ T8831] loop1: detected capacity change from 0 to 264192 [ 858.107536][ T8830] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 858.112797][ T8831] FAT-fs (loop1): bogus number of reserved sectors [ 858.114020][ T8831] FAT-fs (loop1): Can't find a valid FAT filesystem [ 858.119547][ T8830] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 858.122420][ T8830] EXT4-fs (loop3): get root inode failed [ 858.123518][ T8830] EXT4-fs (loop3): mount failed 02:35:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) splice(r1, &(0x7f0000000080)=0x5af, r0, &(0x7f0000000140)=0x3af7, 0x5, 0x8) chdir(&(0x7f0000000000)='./file1\x00') open$dir(&(0x7f0000000040)='./bus\x00', 0x800, 0x8) r2 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x1, 0x600, 0x0, 0x3) creat(&(0x7f0000000180)='./bus\x00', 0x100) 02:35:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000480)={0x224, 0xf, 0x7, 0x101, 0x70bd29, 0x25dfdbfd, {0xc, 0x0, 0x6}, [@nested={0x169, 0x22, 0x0, 0x1, [@generic="b5f51019f2b842e6fa90ef90e20c9c254e0c20c65b522f71366b32eb2d3c7afff77e521bc55f276dd48a6d9a4bc2e79e53fc393d8bf8f52c28fca7d3500d0e0bd1b37722c6df78b993e645e494926a229e60e6cd5fd472708571425ca6f9a9fa02adb5c784e99fe7b0e2c2a85645dcbd", @typed={0x11, 0x10, 0x0, 0x0, @str='{-/.#)^&:/\xf3[\x00'}, @generic="259f5cc55fa3f5e299c6a353836a38b123ac1c514eb4439614202d3418aaa1c4c66be5939306ad67026fd94f9561d0cb34c5adbdfabe51bd71239d421c4895911c4a7eb08562589ca93cd73236e1d73b29baf8d573bc3e31521259b31de8ce610981a8b6cc59f4d2244111e192698dd1c40b79330b67f9f0c477f2d9f07eb3c1", @generic="650d209f67f50e9b59271f1a6cebbe3afffd1421ced31155fc3897585cec43d05ff9f9aba2ee1516ebda37b756ce25d511ac7140fc5751d3d8dcd6eefb0b7288d09989b637a7d3d35b1c0226cb6b6b01a6d030e248fe04d6be5e2b5240888e060a"]}, @typed={0xa3, 0x69, 0x0, 0x0, @binary="2755d92e634665f256da7d2deb1653c59967d078ebd04547a69d0959ff4e902f53b4065c5e1c5010773e68a9b4a5bff26785bfeffe5e1704bb430539d3aaa0fe4888bca78a8e9b7fe39e70033c9e261234057db9d31bfa50cfb2d7f2e53882ae8931faab0fba61be0d40bd6eaf28bf1227c815e4ac779004a93ed9a2326ba814ba1505af53aa1a33ef666c1ad1791a21bad88be592f6c906413e61354af95b"}]}, 0x224}, 0x1, 0x0, 0x0, 0x4085}, 0x85) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)={0x11c, 0x19, 0x1, 0x0, 0x0, "", [@typed={0x102, 0x73, 0x0, 0x0, @binary="6186f90b81daee70f8000400e8859db117f449d7d1d2869f916865253f07ec10ead59da6cfc1f44b5a7600e26e2efd58c2d13ecf09cbf1db90a319f7871e7f94a2d487af9de0a2fd0d38561e43489c31a105fccdd151b6ca7d4fd4f54a1aace0497f66e1d7f6f98c687de4a5ca42f1bbdf409142eb6cae41e3c87a13d3343088589683f8dd2c3a88ac261c9ad11b847e78bc11ff4949803092d252c5160764d4fc18c43712ed25e27efa9d23b5beb5b1d1288a742c2bfc2e321167d66ce0c896d3576f6ebe2683049945ac61756924853541dc5a90b54014b0a07c73d66650de2a127ccc27286823538b4dab8d06f6c9b32742703d42aa7c95a4e0282760"}, @typed={0x8, 0x1e, 0x0, 0x0, @fd}]}, 0x11c}], 0x1}, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0xc) [ 858.214156][ T8854] loop2: detected capacity change from 0 to 89 [ 858.219683][ T8863] loop3: detected capacity change from 0 to 1051 [ 858.220387][ T8861] loop1: detected capacity change from 0 to 264192 [ 858.294026][ T8876] net_ratelimit: 5 callbacks suppressed [ 858.294040][ T8876] sit0: mtu greater than device maximum [ 858.310085][ T8885] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 858.311820][ T8876] sit0: mtu greater than device maximum [ 858.320989][ T8887] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 02:35:33 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:33 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xf00) 02:35:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:33 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00003, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)) mount(0x0, &(0x7f00000018c0)='./file0\x00', &(0x7f0000000380)='hugetlbfs\x00', 0x2000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='\x00', 0x89801) 02:35:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0xfffffffffffffffe, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000100)="bc0c993861a885ef92b057aad897fce68d57ecf5b1588a27e2838f477a48f057032a4225afc137f1c3a09959fb41d0fc416aa0ea8d9812584c35da0d81b26011013787878906f202e85f16c65c7f1f1a0a0e11e4e50c9cc2991fbf6b172d5d30c3", 0x61}, {&(0x7f0000000000)="0852b7d679b57c2a95ad58c3d5e00ff74a4742b10366fdd9a3f5504d298b35a8833c5355d1935350", 0x28}, {&(0x7f0000000080)="ba5815e7df71ac3f678467f0bcbfd7fd9448e23ad2e9615f35437c4940f364ccf0df3d2c98438e961dec5caa97", 0x2d}, {&(0x7f0000000180)="cf4cea0961c069879ff7ac518050f8c734d0c47bfa2007bdd0c36251a9dc5802cb80af896ad66e1fe78626fe3a80402108662c0da731ea016f9c78a521c0018285a33e9987ad518e1a7f46ab1094980c652230200dd01c28c783a3ef7836ea8d8d3ff0a35a8cfa1703a8ce052d4bab6991c1f2b45781dd1d5923c2cab349704996baae4cdcfcdf2e5e6c4ca87181150338642950dc0f109f51fe32dc2ce05c5785c1609c3be66102e782da52f28bc52b9d64ebcf53ad74343cef1dc0c25a58e57f405ea25ed15b5a45784ac592d89f9e7dd4c9d1459beed1197c", 0xda}, {&(0x7f0000000280)="2a3061b350f93b9035fec0adcf59e28285ea243e4d375292128e18df7c24d0fe5d5dbaaffb5b2307d432f0a007cb44b16b1adba217490a5ba73bb476ba2b0c97853812f4d204968d8021eedd492b610bec92e5de1ae88723242a165189460180ebe11e710e2fd6d9e48c", 0x6a}, {&(0x7f0000000300)="92ea879f49353778e41a1473fe9368ecd914725d5a494c595aab6db9b4905151412f86c0a96fd28e24416a7e83b88e82acdb9421dc7b633cfa4470daa4d233ac789bcbde74899c77de5750645589bfe72b9698842177c044fd61b1859400310255ddb4c4dc43e4dcad554e937088e46b1121cd3b7c1d2ec8a6117f15e465f7dc8976bc042b5526e9e0482ff6e3b4a67a5357464439b1a0b55c505b4b8df1ba", 0x9f}, {&(0x7f00000003c0)="17e94a4b6cc161dd219cd2c05acd8ec4f9afe31be88e9b5f5be4c9649195f84f66acb52190900a526e4f17e3f40605a4e7a7bb67042e4df18e", 0x39}, {&(0x7f0000000400)="860a0e7b10b8b2f36a0abae3083abf8973443ae820e3ea272ec155ba7185845f5aced387f5e5b8d2feaf3bc719687baa3b3c4a2a6db1791882228146da7efa9d8a153e59656b258f1911d555cc75778454b3a3eb0bdec275ef82178e18d89d6b3eb481e75cd442e5e18f4aa2755adc136fac52995bcc61f92cdb116605a2f2700805923c2a31918699f0650b32cead5b83", 0x91}, {&(0x7f00000004c0)="139f526983d58008e248ab7431b3703f6c78a40ddf217dfd935c323e88baa63dc02c4dc10fd436bd450f254220f323c4d95c477116c90539606beadfefed55bf197441cf0ccc5d9dc4829fba4334208150bfdb807fd45def0ccf180654af55bba9be913561ee326923caa95c5b3ecc977c8745393cceff928c7c69140ef8c678a54119664464464a1907fa6d58cc26bc6e0b0828746513e7cdff9e63dc7e9ed2e452a068cd59d2439c4c581bb10680fb95878d1c30cc2ddced16337158b522d5df9e7e19611da863d5ed6454ce80", 0xce}], 0x9) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) mmap$usbmon(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) write(r3, &(0x7f0000000680)="678d424f5ccb776921bfab6a74d6367016475c7d0ab574ac5033a600462bfcfe9e644b7858dce5455669aff80b0c6301a40348ccf71bc840d178ecb8bc3111c2a9a18effb586244619a145a37f5364245f999948c8ec8c553c73a51be0f7d6a3e8b89e56f7b552b4637abecfabb78e652dd05d1a220d61ead2d633bc8f0271de32973646632a8cbec396d1e887267a4c320e28be9dccc7d1c299876825fbe642e96ca021638d14d26de030faefd5644a47f5f07b4fba06e2b525f659b3401399861301ecffcb7f3fa6c604775ee16707b91970d3ea144a42b4908a9cc9fbe535c0f46ba45c9aea5b3b9f54616be636a3db5fb278", 0xf4) 02:35:33 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002600) [ 858.955927][ T8900] sit0: mtu greater than device maximum [ 858.957975][ T8904] sit0: mtu greater than device maximum [ 858.961583][ T8902] loop2: detected capacity change from 0 to 264192 [ 858.967124][ T8902] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.967600][ T8906] loop1: detected capacity change from 0 to 264192 [ 858.976624][ T8907] loop3: detected capacity change from 0 to 1051 [ 858.985185][ T8906] FAT-fs (loop1): bogus number of reserved sectors [ 858.986552][ T8906] FAT-fs (loop1): Can't find a valid FAT filesystem [ 858.989993][ T8907] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:35:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:33 executing program 2: syz_mount_image$nfs4(&(0x7f0000001780), &(0x7f00000017c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001ec0)={[{'fsc,ntext'}]}) [ 859.005475][ T8907] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 859.011996][ T8907] EXT4-fs (loop3): get root inode failed [ 859.013013][ T8907] EXT4-fs (loop3): mount failed 02:35:33 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r1, @ANYBLOB="a5002bbd7000ffdbdfa06b00000c0800021480e1b57c95a5296b00000080000000007ec3127c8201609150ddfd000000", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYRESDEC], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="00002bbd7000ffdbdfa06b00000d003e44515e03e97c95a5018000000000000000007ec38100000000400000fd000000f5cddebdc311a5157358b27e1767eb673ea262cce3ffb8fe204ce7389506958d4474e2530c0966066ebb4f21c5ab4f9e48e8e6a34d059e", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="ba01000015e913e73ab82083271a850455e66e48f8ab6340fbf34259671d74010000000000000021964771a5daf364daf34a7bc1bdf18c4ba98ff8199775863f84c471d71975672ce83820e109d40ac4c9ef4204b10c9511d4cb9a1fdb1d41f552acacdf08752840baf9f0ffffffffffffffb8c8db05c01d17468f1c5702d54280d0cb1cbe631c4f47acc100a4918dfce089dd08d527ffcb2f6588d51a8e89ad3e61a114bd7bd354865812ad283fc8eee46cb7fd999c5bed57fa62b97c8ce7e87e01d6d8fe54b2269bffb6fd8ffa67c6cdb3674521bb7b878c88a057ed339f9310f7db66cd1e19c9e0a1b4d455511b70647dd7e8142f71bdfc69552f0883880ff0dccd51b95504d22279135b3df122fefee05f71250da37f4f3f14f504e1c46cb6a2cbf6fc70aca58b97e76e8023f99be68e76782d479b9f7d26ddef0e6adae305b9aac8055180ccf555d429e58a7aba6df0291b88237fe41e711942095e8c02e26a22675bcc54300094a1af5ce11ffd1104db9f71eddad711c00c24e90f8f90866300f81ca06d66f4b17915fef24a7a6b8e7c1e80d3b8dffff2c96c77a578875c793445ffb3ec7ca8696d288552e6df1039c48e4ceb77f51b14127fcc001cc3248744d462b43d48cba20ccc3d40be923594a7b65b737fb9983a45164b8f701996c7d1d0886f604d179149c2deb908000000e3006173372860f0c57226fba67d795b32fc319e249dec420eeaa4d27173371e4785831ab0f81e90468a97e6bc1a4755ad23c44c72e7a205f4ec61a6c8e5c2d8636e9c9782", @ANYRES16=r4, @ANYRESDEC=r2], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001cc0)={0x6, 0x4, {0x8, @struct={0x5c, 0x515}, 0x0, 0xfffffffffffff000, 0x3, 0x0, 0x20, 0x4, 0x1, @struct={0x100, 0x40}, 0x2, 0x200, [0x2, 0x400, 0x200, 0x800, 0x8, 0x7]}, {0x2, @usage=0x80000001, 0x0, 0x0, 0x8000, 0x10000, 0x1, 0x400, 0x4, @struct={0xbe0, 0x3}, 0xfa, 0x6, [0x5, 0x3, 0x9, 0x2, 0x8, 0x9]}, {0x2, @struct={0x5}, r2, 0x401, 0x1, 0x7fffffff, 0x400, 0x3, 0x4, @usage=0x7f, 0x3, 0x5, [0x5, 0x8001, 0x0, 0x5, 0x7, 0xffffffff]}, {0x5, 0x5, 0x8}}) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x4, 0x0, 0x1, 0x250, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x4}, 0x7001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc27}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') 02:35:33 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 859.098813][ T8934] nfs4: Unknown parameter 'ntext' [ 859.100931][ T8934] nfs4: Unknown parameter 'ntext' 02:35:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x604000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 859.165638][ T8939] device lo entered promiscuous mode [ 859.165743][ T8937] loop3: detected capacity change from 0 to 1051 [ 859.167871][ T8939] Y­4`Ò˜: renamed from lo [ 859.173665][ T8937] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 859.179426][ T8948] loop1: detected capacity change from 0 to 264192 [ 859.189204][ T8948] FAT-fs (loop1): bogus number of reserved sectors [ 859.190594][ T8948] FAT-fs (loop1): Can't find a valid FAT filesystem [ 859.192440][ T8944] loop2: detected capacity change from 0 to 270 [ 859.207550][ T8937] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 859.209796][ T8937] EXT4-fs (loop3): get root inode failed [ 859.210721][ T8937] EXT4-fs (loop3): mount failed 02:35:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:33 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x1100) 02:35:33 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:33 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:33 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002900) 02:35:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x78, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0xff, &(0x7f00000000c0)={[0x9d]}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0xa000, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x8, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000200)={0x50002001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000140)={0x50002004}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) 02:35:34 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x560f, &(0x7f0000000040)={0xc41a, 0x0, 0x1c, 0x8000, 0x0, "16a39b16134b362e3430a899fca4301256e7c8", 0x0, 0x6}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0xcd4, 0x9, 0x4}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xa2, 0x1, 0x2, 0x2a0f, 0xe, "fe0d693f5a60d1c413f9a1c29630321112427d", 0x0, 0x800}) 02:35:34 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 859.864004][ T8980] loop2: detected capacity change from 0 to 270 [ 859.874010][ T8983] loop3: detected capacity change from 0 to 1051 [ 859.878888][ T8983] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 859.891218][ T8983] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated 02:35:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) getrlimit(0x7, &(0x7f0000000080)) r2 = creat(&(0x7f0000000640)='./bus\x00', 0x58) fcntl$setstatus(r2, 0x4, 0x6800) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ftruncate(r3, 0x7fffffff) lseek(r2, 0x4200, 0x2) r4 = creat(&(0x7f0000000000)='./bus\x00', 0xda) io_setup(0x1ff, &(0x7f0000000400)=0x0) io_submit(r5, 0x2000000000000252, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f00000002c0)="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", 0xa9f9, 0x7}]) r6 = open(&(0x7f0000000140)='./bus\x00', 0x28000, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffb) sendfile(r1, r1, 0x0, 0x8080ffffff80) 02:35:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 859.918352][ T8983] EXT4-fs (loop3): get root inode failed [ 859.918367][ T8983] EXT4-fs (loop3): mount failed [ 859.955385][ T8999] loop2: detected capacity change from 0 to 270 02:35:34 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 859.998543][ T9012] sit0: mtu greater than device maximum [ 860.007360][ T9014] loop3: detected capacity change from 0 to 1051 [ 860.017603][ T9014] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 860.028579][ T9014] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 860.042675][ T9014] EXT4-fs (loop3): get root inode failed [ 860.048329][ T9014] EXT4-fs (loop3): mount failed 02:35:34 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 860.075112][ T9023] loop2: detected capacity change from 0 to 270 [ 860.145279][ T9012] sit0: mtu greater than device maximum [ 860.183489][ T9038] loop2: detected capacity change from 0 to 270 [ 860.643144][ T9047] cgroup: Unknown subsys name 'perf_event' [ 860.649161][ T9047] cgroup: Unknown subsys name 'net_cls' 02:35:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:35 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002a00) 02:35:35 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:35 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6d706f6c3d7072656665723d94656c617469766578413a", @ANYRESDEC=r0]) 02:35:35 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x1200) [ 861.798052][ T9502] loop1: detected capacity change from 0 to 264192 [ 861.809498][ T9502] FAT-fs (loop1): bogus number of reserved sectors [ 861.816054][ T9502] FAT-fs (loop1): Can't find a valid FAT filesystem [ 861.856041][ T9512] sit0: mtu greater than device maximum [ 861.863345][ T9512] tmpfs: Bad value for 'mpol' [ 861.882124][ T9519] loop3: detected capacity change from 0 to 1051 [ 861.883149][ T9517] tmpfs: Bad value for 'mpol' [ 861.892489][ T9519] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:35:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x4, 0x4b0, [0x20000600, 0x0, 0x0, 0x2000087c, 0x20000952], 0x0, &(0x7f0000000180), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x5, 0x10, 0xf9, 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth1_to_team\x00', 'wg0\x00', @multicast, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xbe, 0x12e, 0x15e, [@helper={{'helper\x00', 0x0, 0x28}, {{0x1, 'netbios-ns\x00'}}}], [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@local, 0xfffffffffffffffc}}}], @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}, {0x5, 0x6d, 0x8848, 'veth1_to_bridge\x00', 'veth1_macvtap\x00', '\x00', 'gre0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local, [0xff, 0xff, 0xff, 0xff, 0xff], 0xb6, 0xb6, 0xee, [@ip={{'ip\x00', 0x0, 0x20}, {{@dev={0xac, 0x14, 0x14, 0x44}, @loopback, 0xffffff00, 0x0, 0x3, 0x2f, 0x4, 0x8, 0x4e24, 0x4e20, 0x4e21, 0x4e23}}}], [], @common=@dnat={'dnat\x00', 0x10, {{@dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{0x3, 0x10, 0x1, 'veth1_to_batadv\x00', 'ip_vti0\x00', 'rose0\x00', 'macvlan0\x00', @broadcast, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @snat={'snat\x00', 0x10, {{@local, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{0x9, 0x50, 0x1b, 'vcan0\x00', 'veth1_macvtap\x00', 'bond_slave_1\x00', 'dummy0\x00', @remote, [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb6, 0xb6, 0xfe, [@ip={{'ip\x00', 0x0, 0x20}, {{@loopback, @empty, 0xffffff00, 0xffffffff, 0xff, 0x163aae3ca4ce2868, 0x29, 0x1, 0x4e24, 0x4e24, 0x4e24, 0x4e24}}}], [], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x40, 0x4, {0x3f}}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x528) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)="77628680eee662b2b250fe01b1e678f4fed45e0fc89bc031bd46ed196b4ff43b9d498aab1ea14b8d0cdd167620639f1195cdc49e9f144bac79ecd2bd9fe26e91e1b3471779e2e28b730bc658f7f2366087fb80d3c6b78bed0a", 0x59}, {&(0x7f00000000c0)="e51ea5444120adf8c48e33997f75901917e515e5d17e73ff2708233c9a8c748c3bf6d0e80b88cc40950e865a1a77f4a270776cc8661bd5d3517a2159c3e60d0cd0d2f3f7fdff4f5147348f19b272b1cadf17c30e907513860534333c21a50bbf0c69be20bf62e742b2", 0x69}, {&(0x7f0000000400)="7b787088edff2c9dd00bca7fb80a13d7649b7ef1a3e784aa837f851647d7910a333044ff314360036ee93d022b88cef9a69268cc89d2791e5a998c243d1238eda6b955652ce0e6511a02534b143663f75f00deb870935c8a70e5709ef12ff5ba7d1fea746194f1bb880971edf9ebc5d543169e4ef2dcc957ab2cbda9b75173dd6ea3e68bec9833ab0f2a3f3d47dc0abca21bae1a943eb6412b329966bff5df0b7e6f9737e8cd96dbfd6ebb25e90da575698fb824c300"/193, 0xc1}, {&(0x7f0000000380)="45f12ebfe3bcc5e811a77d29ebf3b133c7d666b1ccca81ed61917f647274051b2b8e6047d42d3dcf63c675c42fa06cb36ea49e2292384364cb5afe8695fb89a8164d46731d22", 0x46}, {&(0x7f00000002c0)="e20185b6690d2d8b8da640c39adf8107b73020cd4fb8019e2a473941b11a3ca815bc3a00b5719a00f38508f8b7a544c88c63556d414b5965bad2f48335593686b6c7a83f6da1f27a8633d33688adbfbfb914b19416366bc4fcfc4b6084b61e1269f9a87f5fa495df2ce5aba76fc00d5a073bb7512bef86943b384e20a12c1f2fbae3767efa0d747925cfe1c22c0ad33d", 0x90}, {&(0x7f0000000580)="9ab534f40500000056013f5eb70ea7e93103a7e9e1383ca6ecfd8d7a2cfff73f6538c5b26785bb5bd2fe0737545d1c133c5cd688765b8ee3f2c21697eb59a3604899a2fefcb2ab3c9b7555208317248a8166663d728a0a5e07", 0x59}], 0x6) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) r4 = signalfd(r2, &(0x7f0000000000)={[0x2]}, 0x8) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000280)={r3, 0x4, 0x400, 0x20}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r6, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000ac0)={0x10004005}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000240)={0xffffff81, 0x40, 0x8001, 0x12e3facc}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) [ 861.898397][ T9521] loop2: detected capacity change from 0 to 270 [ 861.917562][ T9526] loop1: detected capacity change from 0 to 264192 [ 861.928493][ T9519] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 861.942000][ T9526] FAT-fs (loop1): bogus number of reserved sectors [ 861.948593][ T9526] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:36 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:36 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 861.949764][ T9534] sit0: mtu greater than device maximum [ 861.967575][ T9519] EXT4-fs (loop3): get root inode failed [ 861.967929][ T9539] sit0: mtu greater than device maximum [ 861.973276][ T9519] EXT4-fs (loop3): mount failed 02:35:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r2) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r4, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r4, &(0x7f0000000180)=""/127, 0x7f) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r5, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x38, r6, 0x301, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x10}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x168, r6, 0x800, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x41}, @val={0x8}, @val={0xc, 0x99, {0x9, 0x2f}}}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x2}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x6}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x200}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xc2400}, @NL80211_ATTR_VENDOR_DATA={0xfc, 0xc5, "f39d1530f04469f81b1b6a5d5bc19cd65868cb9757b2bf1dad15ee5f9f3495f20b5572c6e83f6f8af70d39de337955716c3496027bf44bf1222a1b453c40820117e2aad80a7abbfa78ee4051519923879e048991ae7e487f6be4b5d94f4a4667482aa63c68429c674f207387a52b4f4d3c067ffb5e42447f12a37e358f75c77e4eb04674eb45daf72fc8328fd6eabadb60260b99d98e09642a78fae1f1954d4ed0995858f33c5112e2bf38452c70addc8484ed6f63f1bc845f27bc1ccea623325ab50a8ff77e33df7b75de174b064ebe94d384251b944a0a827efa0c6f953e1a479d34919406a2d82db57da91ae8cb8e26032f872fe1e790"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x4}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x4}, @NL80211_ATTR_VENDOR_DATA={0xb, 0xc5, "547845b65b83ca"}]}, 0x168}, 0x1, 0x0, 0x0, 0x12}, 0x4000000) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x81, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xff}, 0x1c) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r7, 0x80089419, &(0x7f0000000080)) 02:35:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:36 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 862.053954][ T9547] loop2: detected capacity change from 0 to 270 [ 862.085136][ T9548] loop3: detected capacity change from 0 to 1051 02:35:36 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x18835372) listen(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000100)={&(0x7f000068b000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x14812, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 862.106309][ T9557] sit0: mtu greater than device maximum [ 862.106749][ T9558] loop1: detected capacity change from 0 to 264192 [ 862.114776][ T9557] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 862.131182][ T9566] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 862.190978][ T9572] loop3: detected capacity change from 0 to 1051 [ 862.212041][ T9580] loop2: detected capacity change from 0 to 270 [ 862.220594][ T9572] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 862.281045][ T9572] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 862.293329][ T9572] EXT4-fs (loop3): get root inode failed [ 862.299055][ T9572] EXT4-fs (loop3): mount failed 02:35:36 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002b00) 02:35:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:36 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 862.410978][ T9601] loop1: detected capacity change from 0 to 264192 [ 862.416010][ T9602] loop2: detected capacity change from 0 to 270 [ 862.422907][ T9601] FAT-fs (loop1): bogus number of reserved sectors [ 862.430317][ T9601] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={0x24, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x7fffeffe) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 02:35:36 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x1253) 02:35:36 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:36 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:36 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002c00) 02:35:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:36 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 862.754763][ T9624] loop2: detected capacity change from 0 to 270 [ 862.769928][ T9628] loop3: detected capacity change from 0 to 1051 [ 862.776558][ T9626] loop1: detected capacity change from 0 to 264192 [ 862.789731][ T9628] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 862.799504][ T9626] FAT-fs (loop1): bogus number of reserved sectors [ 862.806056][ T9626] FAT-fs (loop1): Can't find a valid FAT filesystem [ 862.840308][ T9628] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 862.845790][ T9647] loop2: detected capacity change from 0 to 270 [ 862.852725][ T9628] EXT4-fs (loop3): get root inode failed [ 862.864364][ T9628] EXT4-fs (loop3): mount failed 02:35:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:37 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 862.962879][ T9656] loop2: detected capacity change from 0 to 270 [ 862.990262][ T9661] loop1: detected capacity change from 0 to 264192 [ 862.998034][ T9661] FAT-fs (loop1): bogus number of reserved sectors [ 863.004679][ T9661] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:37 executing program 2: r0 = inotify_init1(0x40000) pread64(r0, &(0x7f0000000040)=""/45, 0x2d, 0x628c9671) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:37 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002b00) 02:35:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 863.076641][ T9671] loop3: detected capacity change from 0 to 1051 [ 863.090995][ T9671] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 863.116676][ T9678] loop1: detected capacity change from 0 to 264192 [ 863.126328][ T9671] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 863.139058][ T9678] FAT-fs (loop1): bogus number of reserved sectors [ 863.143618][ T9671] EXT4-fs (loop3): get root inode failed [ 863.145635][ T9678] FAT-fs (loop1): Can't find a valid FAT filesystem [ 863.151295][ T9671] EXT4-fs (loop3): mount failed [ 863.151426][ T9687] loop2: detected capacity change from 0 to 270 02:35:37 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x2000) 02:35:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:37 executing program 2: inotify_init1(0x40000) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:37 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80002d00) 02:35:37 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000240)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r2) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x804, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@cache_loose}, {@fscache}, {@debug={'debug', 0x3d, 0x1440}}, {@aname}, {@aname={'aname', 0x3d, 'tmpfs\x00'}}, {@privport}], [{@pcr={'pcr', 0x3d, 0x10}}, {@fowner_gt={'fowner>', r2}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@euid_lt={'euid<', 0xee01}}, {@obj_user={'obj_user', 0x3d, 'tmpfs\x00'}}, {@uid_eq={'uid', 0x3d, r3}}, {@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}]}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x8ff, 0x0) 02:35:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:37 executing program 4: sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000003010300fcff00000008004942834000de1150b16370f20b9f925ab56c91eef881102a6f75148047ff070000af966a00000000"], 0x1c}, 0x1, 0x0, 0x0, 0xd16694220c4c9e2e}, 0x4000000) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/dns_resolver', 0x10800, 0x8) r1 = gettid() r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x5, 0xc1, 0x7, 0x2, 0x0, 0x8, 0x0, 0xb, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100, 0x1, @perf_config_ext={0xeed, 0x4}, 0xc308, 0x6, 0x3, 0x3, 0x7f, 0x4, 0x230, 0x0, 0xfffffffa, 0x0, 0x8000}, r3, 0x3, r0, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x48) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) [ 863.629476][ T9718] loop1: detected capacity change from 0 to 264192 [ 863.637192][ T9715] loop2: detected capacity change from 0 to 270 [ 863.640757][ T9718] FAT-fs (loop1): bogus number of reserved sectors [ 863.649971][ T9718] FAT-fs (loop1): Can't find a valid FAT filesystem [ 863.653794][ T9720] loop3: detected capacity change from 0 to 1051 02:35:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 863.691712][ T9720] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 863.709850][ T9736] PM: suspend entry (deep) [ 863.732378][ T9720] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 863.753274][ T9720] EXT4-fs (loop3): get root inode failed [ 863.758975][ T9720] EXT4-fs (loop3): mount failed [ 863.778152][ T9736] Filesystems sync: 0.063 seconds [ 863.778230][ T9747] loop2: detected capacity change from 0 to 270 [ 863.790488][ T9736] Freezing user space processes ... (elapsed 0.021 seconds) done. [ 863.819633][ T9736] OOM killer disabled. [ 863.823734][ T9736] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 863.833334][ T9736] printk: Suspending console(s) (use no_console_suspend to debug) 02:35:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 863.873037][ T697] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 864.379237][ T9736] ACPI: Preparing to enter system sleep state S3 [ 864.379318][ T9736] PM: Saving platform NVS memory [ 864.379322][ T9736] Disabling non-boot CPUs ... [ 864.382248][ T9736] smpboot: CPU 1 is now offline [ 864.386060][ T9736] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 864.386188][ T9736] ACPI: Low-level resume complete [ 864.386290][ T9736] PM: Restoring platform NVS memory [ 864.386299][ T9736] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 864.397242][ T9736] Enabling non-boot CPUs ... [ 864.397355][ T9736] x86: Booting SMP configuration: [ 864.397359][ T9736] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 864.397619][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 864.398539][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 864.399907][ T9736] CPU1 is up [ 864.400131][ T9736] ACPI: Waking up from system sleep state S3 [ 864.510462][ T9736] OOM killer enabled. [ 864.511152][ T9736] Restarting tasks ... [ 864.534194][ T9746] loop1: detected capacity change from 0 to 264192 02:35:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:38 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') pread64(r0, &(0x7f0000e3e000)=""/5, 0x5, 0xda9) [ 864.550475][ T9746] FAT-fs (loop1): bogus number of reserved sectors [ 864.552564][ T9746] FAT-fs (loop1): Can't find a valid FAT filesystem [ 864.557983][ T9736] done. [ 864.559112][ T9736] PM: suspend exit 02:35:38 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x2500) 02:35:38 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 864.599774][ T9764] loop2: detected capacity change from 0 to 270 02:35:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 864.629260][ T9765] loop3: detected capacity change from 0 to 1051 [ 864.641651][ T9765] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 864.648630][ T9765] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 864.650890][ T9765] EXT4-fs (loop3): get root inode failed [ 864.651952][ T9765] EXT4-fs (loop3): mount failed 02:35:38 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80003000) 02:35:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 864.670863][ T9778] loop2: detected capacity change from 0 to 270 02:35:38 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:38 executing program 4: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="00090000000000000730f35dad3a64272022ba227bcaa87ef9000000000a00000800f7ff00000000000000000000000000000000001001000001000000000000000000000000000000040100010400000000c910fe"], 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r2, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r2, &(0x7f0000000000)=""/130, 0x82) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x0, @multicast2}}}, 0x88) close(r1) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x10402, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000001c0)={0x3, {{0x2, 0x4e23, @multicast2}}, 0x1, 0x2, [{{0x2, 0x4e21, @private=0xa010101}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x24}}}]}, 0x190) 02:35:38 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="db0f7dba4c8c", 0x6, 0x1f}], 0x0, &(0x7f0000000140)) syz_mount_image$vfat(&(0x7f0000000180), 0x0, 0x0, 0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x4}], 0x9ea010, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x3a10a000) open(0x0, 0x82540, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000080)={&(0x7f0000000280)=""/176, 0xb0, 0x10001, 0x1}) 02:35:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 864.728904][ T9786] loop1: detected capacity change from 0 to 264192 [ 864.730837][ T9791] loop3: detected capacity change from 0 to 1051 [ 864.732906][ T9786] FAT-fs (loop1): bogus number of reserved sectors [ 864.733119][ T9791] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 864.734089][ T9786] FAT-fs (loop1): Can't find a valid FAT filesystem [ 864.738992][ T9791] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 864.745401][ T9791] EXT4-fs (loop3): get root inode failed [ 864.746450][ T9791] EXT4-fs (loop3): mount failed 02:35:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:38 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 864.799836][ T9813] loop4: detected capacity change from 0 to 264192 [ 864.805204][ T9813] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.816010][ T9815] loop2: detected capacity change from 0 to 270 [ 864.819194][ T9813] net_ratelimit: 1 callbacks suppressed [ 864.819205][ T9813] sit0: mtu greater than device maximum [ 864.837902][ T9813] sit0: mtu greater than device maximum [ 864.842246][ T9818] loop3: detected capacity change from 0 to 1051 [ 864.845417][ T9818] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:35:39 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="0300000004", 0x5, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004008000", 0x1e, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f01000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000000880)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f00000000c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0), &(0x7f00000013c0)=ANY=[], 0xd8, 0x0) lsetxattr$security_ima(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540)=@md5={0x1, "280d8ef3a6917a542b326a98a21bfdf6"}, 0x11, 0x1) mount(&(0x7f0000000380)=@nullb, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='afs\x00', 0x9e46b0ca733741c2, &(0x7f0000000580)='\x00') chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000040)=@md0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='qnx4\x00', 0x40922b1c087d2188, &(0x7f0000000400)='trusted.overlay.upper\x00') ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 864.861174][ T9818] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 864.868005][ T9818] EXT4-fs (loop3): get root inode failed [ 864.868960][ T9818] EXT4-fs (loop3): mount failed [ 864.870559][ T9829] loop1: detected capacity change from 0 to 264192 [ 864.930658][ T9841] loop2: detected capacity change from 0 to 270 [ 864.964355][ T9842] loop4: detected capacity change from 0 to 4096 [ 864.972231][ T9842] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 864.991852][ T9842] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback. 02:35:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:39 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x3000) 02:35:39 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80003100) 02:35:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x6, 0x4, 0xdb60) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6}, 0x10) dup2(r2, r1) 02:35:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:39 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000800)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x42c081, 0xc) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r1, &(0x7f0000000180)=""/127, 0x7f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), &(0x7f00000025c0)=ANY=[], 0xe16, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x2) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000005c0)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000500)=ANY=[@ANYRESOCT, @ANYRES64], 0xc001, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0xca) preadv(r1, &(0x7f0000000380), 0x0, 0x7fffffff, 0x2) faccessat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x1c3) r3 = add_key$keyring(0x0, &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000040)="80d873", 0x3, r3) add_key$keyring(&(0x7f0000000080), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r3) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6, 0x1a, 0x0, 0x0, 0x0, 0x7ff, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7b, 0x2, @perf_config_ext={0x789ba600, 0x804}, 0x18d8, 0x5, 0xbde5, 0x1, 0x29, 0x7fffffff, 0x1, 0x0, 0x7, 0x0, 0x10001}, 0x0, 0x6, r2, 0x3) [ 865.488906][ T9865] loop3: detected capacity change from 0 to 1051 [ 865.491671][ T9871] loop1: detected capacity change from 0 to 264192 [ 865.494668][ T9871] FAT-fs (loop1): bogus number of reserved sectors [ 865.495784][ T9871] FAT-fs (loop1): Can't find a valid FAT filesystem [ 865.499493][ T9865] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 865.503586][ T9865] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 865.508706][ T9865] EXT4-fs (loop3): get root inode failed [ 865.509796][ T9865] EXT4-fs (loop3): mount failed 02:35:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1400000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 865.588855][ T9892] loop4: detected capacity change from 0 to 512 [ 865.592089][ T9897] loop1: detected capacity change from 0 to 264192 [ 865.594925][ T9897] FAT-fs (loop1): bogus number of reserved sectors [ 865.596295][ T9897] FAT-fs (loop1): Can't find a valid FAT filesystem [ 865.618751][ T9892] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 865.629729][ T9906] loop3: detected capacity change from 0 to 1051 02:35:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:39 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000800)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x42c081, 0xc) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents64(r1, &(0x7f0000000540)=""/202, 0x1b7) getdents64(r1, &(0x7f0000000180)=""/127, 0x7f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), &(0x7f00000025c0)=ANY=[], 0xe16, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x2) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000005c0)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000500)=ANY=[@ANYRESOCT, @ANYRES64], 0xc001, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0xca) preadv(r1, &(0x7f0000000380), 0x0, 0x7fffffff, 0x2) faccessat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x1c3) r3 = add_key$keyring(0x0, &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000040)="80d873", 0x3, r3) add_key$keyring(&(0x7f0000000080), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r3) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6, 0x1a, 0x0, 0x0, 0x0, 0x7ff, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7b, 0x2, @perf_config_ext={0x789ba600, 0x804}, 0x18d8, 0x5, 0xbde5, 0x1, 0x29, 0x7fffffff, 0x1, 0x0, 0x7, 0x0, 0x10001}, 0x0, 0x6, r2, 0x3) [ 865.637912][ T9906] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 865.652337][ T9906] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 865.653514][ T9906] EXT4-fs (loop3): mount failed [ 865.654457][ T9916] loop2: detected capacity change from 0 to 270 [ 865.669956][ T9915] loop1: detected capacity change from 0 to 264192 02:35:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1502000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 865.751583][ T9932] loop4: detected capacity change from 0 to 512 [ 865.765903][ T9932] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 865.772094][ T9936] loop1: detected capacity change from 0 to 264192 02:35:40 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x4800) 02:35:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:40 executing program 4: lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v2={0x5, 0x3, 0x9, 0x401, 0x92, "900dc87a70e4b80e65c24288bbfa70ed5e46fc21a01ed163917f0e5e9e75530db4a447c839255e83e3e26b72f401e3e1b98211be751c2d2737df32a18507e66b81cdfa97e9575a2f4fe98e794c38f671913c64a20d4ecb4856a04687cbe3d5a36ec603b63dc89294dec700377a7afccec83a6e0c6295c3dbda4af9566d0da23cb8f50e0a0abe81b6f307a606cff665f4a591"}, 0x9b, 0x2) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f00000001c0)=[{0x0, 0x5c}, {}], 0x2) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) 02:35:40 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80003200) 02:35:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1a02000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 866.365190][ T9956] loop2: detected capacity change from 0 to 270 [ 866.365222][ T9957] loop1: detected capacity change from 0 to 264192 [ 866.372169][ T9957] FAT-fs (loop1): bogus number of reserved sectors [ 866.373508][ T9957] FAT-fs (loop1): Can't find a valid FAT filesystem [ 866.374879][ T9958] loop3: detected capacity change from 0 to 1051 02:35:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1b02000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 866.416145][ T9971] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 866.416145][ T9971] The task syz-executor.4 (9971) triggered the difference, watch for misbehavior. [ 866.422610][ T9958] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 866.436437][ T9958] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 866.438773][ T9958] EXT4-fs (loop3): mount failed [ 866.448340][ T9981] loop2: detected capacity change from 0 to 270 02:35:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 866.467370][ T9980] loop1: detected capacity change from 0 to 264192 [ 866.473161][ T9980] FAT-fs (loop1): bogus number of reserved sectors [ 866.474324][ T9980] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 866.534939][ T9994] loop2: detected capacity change from 0 to 270 [ 866.555949][ T9999] loop1: detected capacity change from 0 to 264192 [ 866.559608][ T9998] loop3: detected capacity change from 0 to 1051 [ 866.567398][ T9999] FAT-fs (loop1): bogus number of reserved sectors [ 866.568757][ T9999] FAT-fs (loop1): Can't find a valid FAT filesystem [ 866.577558][ T9998] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 866.588557][ T9998] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 866.594206][ T9998] EXT4-fs (loop3): mount failed [ 866.595617][T10009] loop2: detected capacity change from 0 to 270 02:35:41 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x4a01) 02:35:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:41 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80003300) 02:35:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 867.218425][T10022] loop1: detected capacity change from 0 to 264192 [ 867.223610][T10022] FAT-fs (loop1): bogus number of reserved sectors [ 867.224745][T10022] FAT-fs (loop1): Can't find a valid FAT filesystem [ 867.232006][T10028] loop2: detected capacity change from 0 to 270 02:35:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x8922, &(0x7f0000000000)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0xff, 0x0, 0x0, 0x4, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x7800}}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000006c0)=ANY=[@ANYRES64=r4, @ANYRES16=r3, @ANYBLOB="0100eb5f46a109000000000000000764e3dde39aef7f23"], 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r6 = dup2(r0, r1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r7, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x38, r8, 0x301, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x10}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r6, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x28, r8, 0x1, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x1000, 0x5}}}}, ["", ""]}, 0x28}}, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000600)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000140)=""/98, 0x62}, {&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000500)=""/174, 0xae}, {&(0x7f00000005c0)=""/21, 0x15}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x9, 0xd9f, 0x203) [ 867.296417][T10042] loop3: detected capacity change from 0 to 1051 [ 867.308044][T10042] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 867.311706][T10043] loop2: detected capacity change from 0 to 270 [ 867.315677][T10042] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 867.322373][T10042] EXT4-fs (loop3): get root inode failed [ 867.323481][T10042] EXT4-fs (loop3): mount failed 02:35:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 867.345834][T10055] loop1: detected capacity change from 0 to 264192 [ 867.351637][T10055] FAT-fs (loop1): bogus number of reserved sectors [ 867.352766][T10055] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 867.447862][T10072] loop3: detected capacity change from 0 to 1051 [ 867.451775][T10054] sit0: mtu greater than device maximum [ 867.453859][T10072] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 867.455851][T10071] loop2: detected capacity change from 0 to 270 [ 867.462225][T10072] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 867.464441][T10072] EXT4-fs (loop3): get root inode failed [ 867.465414][T10072] EXT4-fs (loop3): mount failed [ 867.467616][T10081] loop1: detected capacity change from 0 to 264192 02:35:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 867.508597][T10062] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 867.573123][T10094] loop3: detected capacity change from 0 to 1051 [ 867.585420][T10094] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 867.588167][T10094] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 867.591297][T10094] EXT4-fs (loop3): get root inode failed [ 867.592273][T10094] EXT4-fs (loop3): mount failed 02:35:42 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x4c00) 02:35:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3804000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:42 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0xc, 0x4052, r0, 0x0) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x800000141042, 0x0) ftruncate(r1, 0x200006) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 02:35:42 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80003400) 02:35:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev}}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000140)) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xfa, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x111100, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0xbc) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7ffff000) r4 = dup3(r3, r2, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=ANY=[@ANYBLOB="202a6ac13e704900000000000000003000", @ANYRES16=0x0, @ANYBLOB="000429bd7000fbdbdf25050000009c000180140002006e657470636930000000000000000000080003000300000008000300020000001400020073797a6b616c6c65723100000000000008000300020000001400020076657468305f746f5f6873720000000008000300010000001400020063616966300000000000000000000000140002006261746164765f736c6176655f310000140002006272696467655f736c6176655f310000"], 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x40050) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x411}, 0xc, &(0x7f0000000400)={&(0x7f00000009c0)=ANY=[@ANYBLOB="3c0100004f55000000ffffff7f00000000931348264261d87d986d718ebaf5d099ec9da4432b0e62a2b129329112660b21cdad35f1012a4c58d9c8f6aa5ddeb931241dce7e710bd6dca266", @ANYRES16=r6, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="16000000", @ANYRES16=r6, @ANYBLOB="000127bd7000fbdbdf250a000000080001007063690011000200303030303a30303a31302e30000000000800030003000000080001007063690011000200303030303a30303a31302e3000000000080003000300000061c5f2eb3b10b4aa191435c31965daabc5474267089c6a38540ca42c7d2ccdca9d5d7f31b659dc31540c98bad85403d4782a7288714b528230fe09c79c47aa8b1c3218ffdf18"], 0x5c}, 0x1, 0x0, 0x0, 0x4044}, 0x40) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={0x0}}, 0x4000001) [ 868.085469][T10109] loop1: detected capacity change from 0 to 264192 [ 868.090097][T10109] FAT-fs (loop1): bogus number of reserved sectors [ 868.091630][T10109] FAT-fs (loop1): Can't find a valid FAT filesystem [ 868.096592][T10113] loop3: detected capacity change from 0 to 1051 [ 868.102189][T10116] loop2: detected capacity change from 0 to 270 02:35:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3904000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 868.133128][T10113] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 868.151456][T10113] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 868.154180][T10113] EXT4-fs (loop3): get root inode failed [ 868.155115][T10113] EXT4-fs (loop3): mount failed [ 868.164742][T10136] sit0: mtu greater than device maximum [ 868.211888][T10142] loop2: detected capacity change from 0 to 270 02:35:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 868.234729][T10151] loop1: detected capacity change from 0 to 264192 [ 868.236996][T10151] FAT-fs (loop1): bogus number of reserved sectors [ 868.238350][T10151] FAT-fs (loop1): Can't find a valid FAT filesystem [ 868.247214][T10150] loop3: detected capacity change from 0 to 1051 02:35:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 868.325723][T10169] loop3: detected capacity change from 0 to 1051 [ 868.329162][T10168] loop2: detected capacity change from 0 to 270 [ 868.334609][T10169] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 868.337148][T10169] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 868.339833][T10169] EXT4-fs (loop3): get root inode failed [ 868.340816][T10169] EXT4-fs (loop3): mount failed [ 868.749676][T10136] sit0: mtu greater than device maximum 02:35:43 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x5312) 02:35:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3a04000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:43 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80003500) 02:35:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 02:35:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:43 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000300)) timer_gettime(0x0, 0x0) [ 868.993098][T10199] loop3: detected capacity change from 0 to 1051 [ 868.993757][T10200] loop2: detected capacity change from 0 to 270 [ 869.012525][T10201] loop1: detected capacity change from 0 to 264192 [ 869.015805][T10201] FAT-fs (loop1): bogus number of reserved sectors [ 869.016927][T10201] FAT-fs (loop1): Can't find a valid FAT filesystem [ 869.018134][T10199] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 869.025697][T10199] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 869.028096][T10199] EXT4-fs (loop3): get root inode failed [ 869.029130][T10199] EXT4-fs (loop3): mount failed 02:35:43 executing program 4: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff6000/0x4000)=nil) 02:35:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3b04000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 869.079075][T10218] loop2: detected capacity change from 0 to 270 [ 869.139540][T10236] loop3: detected capacity change from 0 to 1051 [ 869.141869][T10237] loop1: detected capacity change from 0 to 264192 [ 869.191045][T10247] loop2: detected capacity change from 0 to 270 02:35:43 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x6000) 02:35:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000240)) 02:35:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:43 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x80009f01) 02:35:44 executing program 4: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/248) [ 869.860853][T10266] loop1: detected capacity change from 0 to 264192 [ 869.865706][T10266] FAT-fs (loop1): bogus number of reserved sectors [ 869.866855][T10266] FAT-fs (loop1): Can't find a valid FAT filesystem [ 869.875341][T10267] loop2: detected capacity change from 0 to 270 [ 869.885704][T10271] loop3: detected capacity change from 0 to 1051 [ 869.899884][T10271] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 869.908988][T10271] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated 02:35:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 869.911809][T10271] EXT4-fs (loop3): get root inode failed [ 869.912907][T10271] EXT4-fs (loop3): mount failed 02:35:44 executing program 4: socket$inet(0x2, 0x13, 0x0) 02:35:44 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000004080)={{0x3, 0xee01, 0x0, 0x0, 0xee01, 0x20}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0) [ 869.986354][T10296] loop2: detected capacity change from 0 to 270 [ 869.993363][T10298] loop3: detected capacity change from 0 to 1051 [ 870.001782][T10298] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 870.008917][T10298] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 870.011832][T10301] loop1: detected capacity change from 0 to 264192 [ 870.014103][T10298] EXT4-fs (loop3): get root inode failed [ 870.015338][T10298] EXT4-fs (loop3): mount failed [ 870.017415][T10301] FAT-fs (loop1): bogus number of reserved sectors [ 870.018851][T10301] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:44 executing program 4: openat$pidfd(0xffffffffffffff9c, &(0x7f0000006fc0), 0x0, 0x0) 02:35:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:44 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x6800) 02:35:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:44 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000a001) 02:35:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:44 executing program 4: sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) 02:35:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 870.743975][T10331] loop1: detected capacity change from 0 to 264192 [ 870.748460][T10331] FAT-fs (loop1): bogus number of reserved sectors [ 870.749693][T10331] FAT-fs (loop1): Can't find a valid FAT filesystem [ 870.757754][T10335] loop2: detected capacity change from 0 to 270 [ 870.761578][T10336] loop3: detected capacity change from 0 to 1051 [ 870.768008][T10336] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 870.780885][T10336] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 870.784762][T10336] EXT4-fs (loop3): get root inode failed [ 870.785845][T10336] EXT4-fs (loop3): mount failed 02:35:44 executing program 4: clock_gettime(0x3884014d2c278c5a, 0x0) 02:35:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:45 executing program 4: r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0x0, 0x0) 02:35:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, 0x0, &(0x7f00000002c0)) 02:35:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 870.882151][T10356] loop1: detected capacity change from 0 to 264192 [ 870.891731][T10369] loop3: detected capacity change from 0 to 1051 [ 870.901900][T10373] loop2: detected capacity change from 0 to 270 [ 870.959705][T10383] loop3: detected capacity change from 0 to 1051 02:35:45 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x6c00) 02:35:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), 0x0, 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:45 executing program 4: openat$null(0xffffffffffffff9c, 0xfffffffffffffffc, 0x0, 0x0) 02:35:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:45 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000b001) [ 871.601798][T10394] loop3: detected capacity change from 0 to 1051 [ 871.617598][T10394] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 871.627213][T10401] loop1: detected capacity change from 0 to 264192 [ 871.631654][T10401] FAT-fs (loop1): bogus number of reserved sectors [ 871.632799][T10401] FAT-fs (loop1): Can't find a valid FAT filesystem [ 871.641634][T10394] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 871.644550][T10394] EXT4-fs (loop3): get root inode failed [ 871.645583][T10394] EXT4-fs (loop3): mount failed 02:35:45 executing program 4: r0 = getpgid(0x0) wait4(r0, 0x0, 0x2, 0x0) 02:35:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x583da19600000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 871.654486][T10405] loop2: detected capacity change from 0 to 270 02:35:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), 0x0, 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x38b, 0x0, "f128c340e7f0f544"}) 02:35:45 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000002240)={{0x2, 0xee01, 0xffffffffffffffff, 0x0, 0xee01}}) [ 871.756386][T10428] loop1: detected capacity change from 0 to 264192 [ 871.758760][T10428] FAT-fs (loop1): bogus number of reserved sectors [ 871.760003][T10428] FAT-fs (loop1): Can't find a valid FAT filesystem [ 871.764246][T10429] loop3: detected capacity change from 0 to 1051 [ 871.766845][T10429] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 871.776553][T10429] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 871.778924][T10429] EXT4-fs (loop3): get root inode failed [ 871.780113][T10429] EXT4-fs (loop3): mount failed [ 871.806065][T10439] loop2: detected capacity change from 0 to 270 02:35:46 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x7400) 02:35:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:46 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), 0x0, 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:46 executing program 4: r0 = getpgid(0x0) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) 02:35:46 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000ca00) [ 872.509689][T10458] loop1: detected capacity change from 0 to 264192 [ 872.511147][T10459] loop3: detected capacity change from 0 to 1051 [ 872.523727][T10458] FAT-fs (loop1): bogus number of reserved sectors [ 872.525076][T10458] FAT-fs (loop1): Can't find a valid FAT filesystem [ 872.537234][T10459] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 872.541303][T10467] capability: warning: `syz-executor.4' uses 32-bit capabilities (legacy support in use) [ 872.546818][T10459] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 872.553944][T10459] EXT4-fs (loop3): get root inode failed [ 872.555090][T10459] EXT4-fs (loop3): mount failed 02:35:46 executing program 4: rt_sigaction(0x3e, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x8, &(0x7f00000001c0)) 02:35:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:46 executing program 4: prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000ffc000/0x4000)=nil) [ 872.562001][T10471] loop2: detected capacity change from 0 to 270 02:35:46 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 872.644248][T10482] loop1: detected capacity change from 0 to 264192 02:35:46 executing program 4: mlock(&(0x7f0000008000/0x4000)=nil, 0x4000) madvise(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x6) [ 872.665333][T10482] FAT-fs (loop1): bogus number of reserved sectors [ 872.666556][T10482] FAT-fs (loop1): Can't find a valid FAT filesystem [ 872.726920][T10500] loop3: detected capacity change from 0 to 1051 [ 872.733872][T10501] loop2: detected capacity change from 0 to 270 [ 872.738380][T10500] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 872.755267][T10500] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 872.758275][T10500] EXT4-fs (loop3): get root inode failed [ 872.759330][T10500] EXT4-fs (loop3): mount failed 02:35:47 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x7a00) 02:35:47 executing program 4: memfd_create(&(0x7f0000000000)='}\x00', 0x3) 02:35:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:47 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000cb00) 02:35:47 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:47 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000021c0)={{0x0, 0xee00, 0xee01}}) 02:35:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 873.429636][T10527] loop3: detected capacity change from 0 to 1051 [ 873.431834][T10526] loop1: detected capacity change from 0 to 264192 [ 873.439957][T10527] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 873.446211][T10526] FAT-fs (loop1): bogus number of reserved sectors [ 873.447267][T10526] FAT-fs (loop1): Can't find a valid FAT filesystem [ 873.454098][T10527] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 873.467953][T10527] EXT4-fs (loop3): get root inode failed [ 873.469054][T10527] EXT4-fs (loop3): mount failed 02:35:47 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, 0x0, 0x0) 02:35:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 873.557466][T10548] loop1: detected capacity change from 0 to 264192 [ 873.559975][T10548] FAT-fs (loop1): bogus number of reserved sectors [ 873.561088][T10548] FAT-fs (loop1): Can't find a valid FAT filesystem [ 873.605884][T10558] loop3: detected capacity change from 0 to 1051 [ 873.610176][T10558] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 873.621847][T10558] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 873.624380][T10558] EXT4-fs (loop3): get root inode failed [ 873.625264][T10558] EXT4-fs (loop3): mount failed 02:35:48 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xb80a) 02:35:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}, 0x10) 02:35:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:48 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:48 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000cc00) 02:35:48 executing program 4: rt_sigaction(0x3e, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f00000001c0)) 02:35:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 874.317558][T10587] loop3: detected capacity change from 0 to 1051 [ 874.318866][T10585] FAT-fs (loop2): bogus number of reserved sectors [ 874.320086][T10585] FAT-fs (loop2): Can't find a valid FAT filesystem [ 874.335692][T10588] loop1: detected capacity change from 0 to 264192 [ 874.340763][T10588] FAT-fs (loop1): bogus number of reserved sectors [ 874.341815][T10588] FAT-fs (loop1): Can't find a valid FAT filesystem [ 874.345844][T10587] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 874.353085][T10587] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 874.357889][T10587] EXT4-fs (loop3): get root inode failed [ 874.358865][T10587] EXT4-fs (loop3): mount failed 02:35:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@private1}}, 0xe8) 02:35:48 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, 0x0, &(0x7f0000001040)) [ 874.448226][T10608] FAT-fs (loop2): bogus number of reserved sectors [ 874.449471][T10608] FAT-fs (loop2): Can't find a valid FAT filesystem [ 874.509183][T10623] loop1: detected capacity change from 0 to 264192 [ 874.530517][T10624] loop3: detected capacity change from 0 to 1051 [ 874.562702][T10624] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 874.568493][T10624] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 874.572714][T10624] EXT4-fs (loop3): get root inode failed [ 874.573779][T10624] EXT4-fs (loop3): mount failed 02:35:49 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x34000) 02:35:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:49 executing program 4: waitid(0x0, 0x0, 0x0, 0xd29c199d7c508df3, 0x0) 02:35:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8403000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:49 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:49 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000cd00) 02:35:49 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = getpid() wait4(0x0, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x1, 0xee00, 0xee00, r2, 0xffffffffffffffff, 0x108, 0x2595}, 0x0, 0x8, 0x7ffb, 0x401, r1, 0x0, 0x100}) getpgid(r1) [ 875.183254][T10655] loop1: detected capacity change from 0 to 264192 [ 875.189213][T10655] FAT-fs (loop1): bogus number of reserved sectors [ 875.190446][T10655] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 875.241625][T10662] FAT-fs (loop2): bogus number of reserved sectors [ 875.244742][T10662] FAT-fs (loop2): Can't find a valid FAT filesystem [ 875.254385][T10660] loop3: detected capacity change from 0 to 1051 [ 875.258886][T10660] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 875.261792][T10660] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 875.274183][T10660] EXT4-fs (loop3): get root inode failed [ 875.275583][T10660] EXT4-fs (loop3): mount failed 02:35:49 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:49 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getpeername$inet(r0, 0x0, 0x0) 02:35:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, 0x0, 0x0) [ 875.367606][T10684] FAT-fs (loop2): bogus number of reserved sectors [ 875.369087][T10684] FAT-fs (loop2): Can't find a valid FAT filesystem [ 875.371123][T10688] loop1: detected capacity change from 0 to 264192 [ 875.377786][T10688] FAT-fs (loop1): bogus number of reserved sectors [ 875.378915][T10688] FAT-fs (loop1): Can't find a valid FAT filesystem [ 875.438999][T10701] loop3: detected capacity change from 0 to 1051 [ 875.447744][T10701] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 875.455007][T10701] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 875.457152][T10701] EXT4-fs (loop3): get root inode failed [ 875.458202][T10701] EXT4-fs (loop3): mount failed 02:35:50 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x300000) 02:35:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:50 executing program 4: capget(&(0x7f0000000300)={0x20071026}, &(0x7f0000000340)) 02:35:50 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000ce00) 02:35:50 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, 0x0) 02:35:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x9e26000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 876.087277][T10725] capability: warning: `syz-executor.4' uses deprecated v2 capabilities in a way that may be insecure [ 876.089616][T10728] loop1: detected capacity change from 0 to 264192 [ 876.094104][T10728] FAT-fs (loop1): bogus number of reserved sectors [ 876.095201][T10728] FAT-fs (loop1): Can't find a valid FAT filesystem [ 876.099504][T10729] loop3: detected capacity change from 0 to 1051 [ 876.103769][T10729] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 876.105830][T10727] FAT-fs (loop2): bogus number of reserved sectors [ 876.106915][T10727] FAT-fs (loop2): Can't find a valid FAT filesystem [ 876.109533][T10729] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 876.111583][T10729] EXT4-fs (loop3): get root inode failed [ 876.112442][T10729] EXT4-fs (loop3): mount failed 02:35:50 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x8911, &(0x7f0000000180)={{}, 0x0, 0x0, @unused, @name="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"}) 02:35:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xbd26000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 876.212137][T10752] loop1: detected capacity change from 0 to 264192 [ 876.216632][T10752] FAT-fs (loop1): bogus number of reserved sectors [ 876.218134][T10752] FAT-fs (loop1): Can't find a valid FAT filesystem [ 876.325221][T10766] loop3: detected capacity change from 0 to 1051 [ 876.329429][T10766] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 876.339471][T10775] loop1: detected capacity change from 0 to 264192 [ 876.344965][T10775] FAT-fs (loop1): bogus number of reserved sectors [ 876.346344][T10775] FAT-fs (loop1): Can't find a valid FAT filesystem [ 876.347866][T10766] EXT4-fs (loop3): orphan cleanup on readonly fs [ 876.348847][T10766] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 33554432 [ 876.350838][T10766] EXT4-fs (loop3): Remounting filesystem read-only [ 876.352017][T10766] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:51 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x400300) 02:35:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 02:35:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:51 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xc40f000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:51 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000cf00) 02:35:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000240), 0x0) 02:35:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 876.966145][T10800] loop1: detected capacity change from 0 to 264192 [ 876.972187][T10800] FAT-fs (loop1): bogus number of reserved sectors [ 876.972417][T10799] loop2: detected capacity change from 0 to 270 [ 876.973277][T10800] FAT-fs (loop1): Can't find a valid FAT filesystem [ 876.978887][T10799] FAT-fs (loop2): bogus number of reserved sectors [ 876.980004][T10799] FAT-fs (loop2): Can't find a valid FAT filesystem [ 876.981068][T10801] loop3: detected capacity change from 0 to 1051 02:35:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xc50f000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 877.044937][T10801] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 877.056654][T10801] EXT4-fs (loop3): orphan cleanup on readonly fs [ 877.057856][T10801] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 33554432 [ 877.062107][T10801] EXT4-fs (loop3): Remounting filesystem read-only [ 877.063273][T10801] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:51 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000440)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @multicast}, 0x0, {0x2, 0x0, @multicast2}, 'wlan0\x00'}) [ 877.121915][T10830] loop2: detected capacity change from 0 to 270 [ 877.125048][T10830] FAT-fs (loop2): bogus number of reserved sectors [ 877.126093][T10830] FAT-fs (loop2): Can't find a valid FAT filesystem [ 877.129497][T10833] loop1: detected capacity change from 0 to 264192 [ 877.143181][T10833] FAT-fs (loop1): bogus number of reserved sectors [ 877.144350][T10833] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 877.213978][T10848] loop3: detected capacity change from 0 to 1051 [ 877.222844][T10848] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 877.226567][T10852] loop2: detected capacity change from 0 to 270 [ 877.228173][T10848] EXT4-fs (loop3): orphan cleanup on readonly fs [ 877.229624][T10848] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 33554432 [ 877.231504][T10848] EXT4-fs (loop3): Remounting filesystem read-only [ 877.232623][T10848] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 877.251989][T10852] FAT-fs (loop2): bogus number of reserved sectors [ 877.253331][T10852] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:51 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xe0ffff) 02:35:51 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, 0x0, &(0x7f0000000040)) 02:35:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xdaffffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:51 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:51 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000d000) 02:35:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{0x0}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) poll(0x0, 0x0, 0xe5) clone(0x2008321cf7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000500)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) clone(0x4300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() tkill(r2, 0x18) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000000100)={0x0, 0x1}) 02:35:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xe401000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 877.842621][T10873] loop3: detected capacity change from 0 to 1051 [ 877.848937][T10873] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 877.852047][T10874] loop1: detected capacity change from 0 to 264192 [ 877.853361][T10876] loop2: detected capacity change from 0 to 270 [ 877.862658][T10876] FAT-fs (loop2): bogus number of reserved sectors [ 877.863921][T10876] FAT-fs (loop2): Can't find a valid FAT filesystem [ 877.865802][T10874] FAT-fs (loop1): bogus number of reserved sectors [ 877.867054][T10874] FAT-fs (loop1): Can't find a valid FAT filesystem [ 877.872542][T10873] EXT4-fs (loop3): orphan cleanup on readonly fs [ 877.873540][T10873] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 33554432 [ 877.879817][T10873] EXT4-fs (loop3): Remounting filesystem read-only [ 877.881100][T10873] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{0x0}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:52 executing program 4: syz_open_procfs$userns(0x0, &(0x7f0000000040)) [ 877.937623][T10897] loop2: detected capacity change from 0 to 270 [ 877.941928][T10897] FAT-fs (loop2): bogus number of reserved sectors [ 877.942934][T10897] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{0x0}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 878.012865][T10905] loop3: detected capacity change from 0 to 1051 [ 878.016161][T10906] loop1: detected capacity change from 0 to 264192 [ 878.027194][T10905] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 878.034866][T10905] EXT4-fs (loop3): orphan cleanup on readonly fs [ 878.036038][T10905] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 33554432 [ 878.038652][T10905] EXT4-fs (loop3): Remounting filesystem read-only [ 878.040099][T10905] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 878.091861][T10921] loop2: detected capacity change from 0 to 270 [ 878.097186][T10921] FAT-fs (loop2): bogus number of reserved sectors [ 878.098586][T10921] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:52 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x1000000) 02:35:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xe501000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000300)=@gcm_256={{}, "b9ffccaa5ea66fae", "56fbc5dc14d6d78f5a5cc01d93ef12c9960fabb735300d37b353d1d2d93eade9", "2da30d95", "f9c257fcc17f2b6e"}, 0x38) 02:35:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:52 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000d100) 02:35:52 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x5000) [ 878.743639][T10942] loop2: detected capacity change from 0 to 270 [ 878.748079][T10942] FAT-fs (loop2): bogus number of reserved sectors [ 878.749180][T10942] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0xc0045878, 0x0) 02:35:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 878.800301][T10950] loop1: detected capacity change from 0 to 264192 [ 878.804246][T10948] loop3: detected capacity change from 0 to 1051 [ 878.811753][T10950] FAT-fs (loop1): bogus number of reserved sectors [ 878.812974][T10950] FAT-fs (loop1): Can't find a valid FAT filesystem [ 878.814931][T10948] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 878.825064][T10948] EXT4-fs (loop3): orphan cleanup on readonly fs [ 878.826285][T10948] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 33554432 [ 878.828175][T10948] EXT4-fs (loop3): Remounting filesystem read-only [ 878.829332][T10948] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xea01000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 878.888087][T10967] loop2: detected capacity change from 0 to 270 [ 878.902878][T10967] FAT-fs (loop2): bogus number of reserved sectors [ 878.904154][T10967] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 878.932733][T10984] loop1: detected capacity change from 0 to 264192 [ 878.940157][T10977] loop3: detected capacity change from 0 to 1051 [ 878.997852][T10995] loop2: detected capacity change from 0 to 270 [ 879.005776][T10995] FAT-fs (loop2): bogus number of reserved sectors [ 879.012326][T10995] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:53 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x2000000) 02:35:53 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000004b00), 0x41e400, 0x0) 02:35:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:53 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000d200) [ 879.644327][T11009] loop1: detected capacity change from 0 to 264192 [ 879.653952][T11010] loop2: detected capacity change from 0 to 270 [ 879.662895][T11011] loop3: detected capacity change from 0 to 1051 [ 879.663934][T11010] FAT-fs (loop2): bogus number of reserved sectors [ 879.669519][T11009] FAT-fs (loop1): bogus number of reserved sectors [ 879.669533][T11009] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:53 executing program 4: shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) [ 879.679429][T11011] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 879.682594][T11010] FAT-fs (loop2): Can't find a valid FAT filesystem [ 879.706883][T11011] EXT4-fs (loop3): orphan cleanup on readonly fs [ 879.713242][T11011] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 33554432 [ 879.724559][T11011] EXT4-fs (loop3): Remounting filesystem read-only [ 879.731121][T11011] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:53 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000004080)={{0x3, 0xee01, 0x0, 0x0, 0xee01, 0x20}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x6000) [ 879.805840][T11033] loop2: detected capacity change from 0 to 270 [ 879.813364][T11033] FAT-fs (loop2): bogus number of reserved sectors [ 879.819905][T11033] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 879.891940][T11044] loop3: detected capacity change from 0 to 1051 [ 879.910460][T11045] loop1: detected capacity change from 0 to 264192 [ 879.917925][T11044] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 879.927593][T11054] loop2: detected capacity change from 0 to 270 [ 879.937086][T11045] FAT-fs (loop1): bogus number of reserved sectors [ 879.943604][T11045] FAT-fs (loop1): Can't find a valid FAT filesystem [ 879.958035][T11044] EXT4-fs (loop3): orphan cleanup on readonly fs [ 879.964368][T11044] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 33554432 [ 879.975017][T11054] FAT-fs (loop2): bogus number of reserved sectors [ 879.981713][T11054] FAT-fs (loop2): Can't find a valid FAT filesystem [ 879.999483][T11044] EXT4-fs (loop3): Remounting filesystem read-only [ 880.006177][T11044] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:54 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x3000000) 02:35:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x6, 0x0, &(0x7f0000004500)=0x4) 02:35:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:54 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:54 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000d300) 02:35:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:54 executing program 4: poll(0x0, 0x0, 0xe5) clone(0x2000411cf7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clone(0x106300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigreturn() timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000003c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockname(r0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 880.528263][T11080] loop2: detected capacity change from 0 to 270 [ 880.537219][T11081] loop1: detected capacity change from 0 to 264192 [ 880.539460][T11080] FAT-fs (loop2): invalid media value (0x00) [ 880.544614][T11084] loop3: detected capacity change from 0 to 1051 [ 880.549792][T11080] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 880.591064][T11081] FAT-fs (loop1): bogus number of reserved sectors [ 880.597799][T11081] FAT-fs (loop1): Can't find a valid FAT filesystem [ 880.622353][T11099] loop2: detected capacity change from 0 to 270 [ 880.623328][T11084] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 880.632603][T11099] FAT-fs (loop2): invalid media value (0x00) [ 880.643987][T11099] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 880.683248][T11084] EXT4-fs (loop3): orphan cleanup on readonly fs [ 880.689866][T11084] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 33554432 [ 880.701279][T11084] EXT4-fs (loop3): Remounting filesystem read-only [ 880.707881][T11084] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:54 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 02:35:54 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 880.791218][T11116] loop2: detected capacity change from 0 to 270 [ 880.824126][T11116] FAT-fs (loop2): invalid media value (0x00) [ 880.830257][T11116] FAT-fs (loop2): Can't find a valid FAT filesystem [ 880.842763][T11127] loop1: detected capacity change from 0 to 264192 [ 880.859638][T11127] FAT-fs (loop1): bogus number of reserved sectors [ 880.866218][T11127] FAT-fs (loop1): Can't find a valid FAT filesystem [ 880.916186][T11139] loop3: detected capacity change from 0 to 1051 [ 880.931364][T11139] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 880.941945][T11139] EXT4-fs (loop3): orphan cleanup on readonly fs [ 880.948341][T11139] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 33554432 [ 880.969754][T11139] EXT4-fs (loop3): Remounting filesystem read-only [ 880.976314][T11139] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 02:35:55 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x4000000) 02:35:55 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2908c1, 0x0) 02:35:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:55 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000d400) 02:35:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 881.407187][T11157] loop2: detected capacity change from 0 to 270 [ 881.414367][T11159] loop1: detected capacity change from 0 to 264192 [ 881.420183][T11157] FAT-fs (loop2): invalid media value (0x00) [ 881.427185][T11157] FAT-fs (loop2): Can't find a valid FAT filesystem [ 881.427786][T11159] FAT-fs (loop1): bogus number of reserved sectors [ 881.436417][T11158] loop3: detected capacity change from 0 to 1051 [ 881.440362][T11159] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 02:35:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 881.475088][T11158] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 881.488362][T11158] EXT4-fs (loop3): orphan cleanup on readonly fs [ 881.494743][T11158] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 33554432 02:35:55 executing program 4: socket$inet6(0xa, 0x1, 0x8) 02:35:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 881.542200][T11158] EXT4-fs (loop3): Remounting filesystem read-only [ 881.548782][T11158] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 881.612341][T11188] loop2: detected capacity change from 0 to 270 [ 881.618442][T11196] loop1: detected capacity change from 0 to 264192 [ 881.625618][T11188] FAT-fs (loop2): invalid media value (0x00) [ 881.631686][T11188] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8940, &(0x7f00000000c0)=@buf={0x2, &(0x7f0000000040)="e31b"}) [ 881.669324][T11207] loop3: detected capacity change from 0 to 1051 02:35:56 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x5000000) 02:35:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:56 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:56 executing program 4: getitimer(0x3, &(0x7f0000000840)) 02:35:56 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000d500) 02:35:56 executing program 4: r0 = timerfd_create(0x7, 0x0) timerfd_gettime(r0, &(0x7f0000000240)) [ 882.286565][T11233] loop1: detected capacity change from 0 to 264192 [ 882.293322][T11234] loop2: detected capacity change from 0 to 270 [ 882.300167][T11235] loop3: detected capacity change from 0 to 1051 [ 882.308901][T11233] FAT-fs (loop1): bogus number of reserved sectors [ 882.315424][T11233] FAT-fs (loop1): Can't find a valid FAT filesystem [ 882.322305][T11234] FAT-fs (loop2): invalid media value (0x00) [ 882.328358][T11234] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) [ 882.346878][T11235] EXT4-fs (loop3): unsupported descriptor size 0 02:35:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfffdffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:56 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000004940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 882.432018][T11262] loop2: detected capacity change from 0 to 270 [ 882.442030][T11262] FAT-fs (loop2): bogus number of FAT sectors [ 882.448156][T11262] FAT-fs (loop2): Can't find a valid FAT filesystem [ 882.515385][T11270] loop3: detected capacity change from 0 to 1051 [ 882.524666][T11269] loop1: detected capacity change from 0 to 264192 [ 882.532040][T11270] EXT4-fs (loop3): unsupported descriptor size 0 [ 882.586763][T11269] FAT-fs (loop1): bogus number of reserved sectors [ 882.593308][T11269] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:57 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x6000000) 02:35:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10e00}], 0x2000000, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, 0x0, &(0x7f0000000640)) 02:35:57 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000d600) 02:35:57 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 883.170514][T11298] loop1: detected capacity change from 0 to 264192 [ 883.181089][T11298] FAT-fs (loop1): bogus number of reserved sectors [ 883.182441][T11304] loop3: detected capacity change from 0 to 1051 [ 883.187835][T11298] FAT-fs (loop1): Can't find a valid FAT filesystem [ 883.199346][T11304] EXT4-fs (loop3): unsupported descriptor size 0 [ 883.207207][T11302] loop2: detected capacity change from 0 to 270 02:35:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 02:35:57 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 883.223416][T11302] FAT-fs (loop2): bogus number of FAT sectors [ 883.229562][T11302] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:57 executing program 4: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000540)='cgroup.threads\x00', 0x2, 0x0) 02:35:57 executing program 4: pselect6(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={0x0}) [ 883.341675][T11328] loop3: detected capacity change from 0 to 1051 [ 883.352001][T11330] loop1: detected capacity change from 0 to 264192 [ 883.360864][T11330] FAT-fs (loop1): bogus number of reserved sectors [ 883.367430][T11330] FAT-fs (loop1): Can't find a valid FAT filesystem [ 883.379085][T11328] EXT4-fs (loop3): unsupported descriptor size 0 [ 883.395079][T11337] loop2: detected capacity change from 0 to 270 02:35:58 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x7000000) 02:35:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc19}}]}) 02:35:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffffffffff0700, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:58 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) 02:35:58 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000d700) 02:35:58 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r0, 0x58, 0x0, 0x0) [ 884.052955][T11361] loop3: detected capacity change from 0 to 1051 [ 884.059522][T11368] loop1: detected capacity change from 0 to 264192 [ 884.068697][T11362] loop2: detected capacity change from 0 to 270 [ 884.090568][T11361] EXT4-fs (loop3): unsupported descriptor size 0 [ 884.091357][T11368] FAT-fs (loop1): bogus number of reserved sectors 02:35:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) 02:35:58 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) [ 884.103482][T11368] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff0f, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:58 executing program 4: shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) [ 884.227557][T11395] loop2: detected capacity change from 0 to 270 [ 884.241249][T11398] loop1: detected capacity change from 0 to 264192 [ 884.247869][T11397] loop3: detected capacity change from 0 to 1051 02:35:59 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x8000000) 02:35:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) 02:35:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff7f, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:59 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x7c8880, 0x0) 02:35:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:59 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000d800) 02:35:59 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 02:35:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 884.927699][T11423] loop3: detected capacity change from 0 to 1051 [ 884.940683][T11423] EXT4-fs (loop3): unsupported descriptor size 0 [ 884.949010][T11428] loop2: detected capacity change from 0 to 270 [ 884.973223][T11429] loop1: detected capacity change from 0 to 264192 02:35:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:59 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) 02:35:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) [ 885.003683][T11429] FAT-fs (loop1): bogus number of reserved sectors [ 885.010686][T11429] FAT-fs (loop1): Can't find a valid FAT filesystem 02:35:59 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, 0x0, 0x0) [ 885.057406][T11450] loop3: detected capacity change from 0 to 1051 [ 885.121543][T11457] loop2: detected capacity change from 0 to 270 02:35:59 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x9000000) 02:35:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:35:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:35:59 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000e40), 0x180, 0x0) 02:35:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)) 02:35:59 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000d900) 02:36:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)) [ 885.834104][T11481] loop3: detected capacity change from 0 to 1051 [ 885.834174][T11483] loop1: detected capacity change from 0 to 264192 [ 885.843985][T11484] loop2: detected capacity change from 0 to 270 [ 885.853460][T11481] EXT4-fs (loop3): unsupported descriptor size 0 02:36:00 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 02:36:00 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 885.879670][T11483] FAT-fs (loop1): bogus number of reserved sectors [ 885.886232][T11483] FAT-fs (loop1): Can't find a valid FAT filesystem 02:36:00 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getdents(r0, 0x0, 0x0) 02:36:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:00 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff}, 0x0) recvmsg(r0, 0x0, 0x0) [ 885.997930][T11512] loop3: detected capacity change from 0 to 1051 [ 886.008624][T11513] loop2: detected capacity change from 0 to 270 [ 886.066743][T11525] loop1: detected capacity change from 0 to 264192 [ 886.080319][T11525] FAT-fs (loop1): bogus number of reserved sectors [ 886.086930][T11525] FAT-fs (loop1): Can't find a valid FAT filesystem 02:36:00 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:00 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xa000000) 02:36:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)) 02:36:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000004940), 0x0, 0x4000) 02:36:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:00 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000da00) 02:36:00 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)) [ 886.712279][T11544] loop2: detected capacity change from 0 to 270 [ 886.718782][T11545] loop3: detected capacity change from 0 to 1051 [ 886.728626][T11547] loop1: detected capacity change from 0 to 1217 [ 886.749084][T11545] EXT4-fs (loop3): unsupported descriptor size 0 02:36:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@fat=@time_offset}]}) 02:36:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0xfffffffffffffcba) [ 886.756659][T11547] FAT-fs (loop1): bogus number of reserved sectors [ 886.763231][T11547] FAT-fs (loop1): Can't find a valid FAT filesystem 02:36:00 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:00 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg(r0, 0x0, 0x0, 0xc000) 02:36:01 executing program 4: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 02:36:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 886.867428][T11576] loop3: detected capacity change from 0 to 1051 [ 886.893299][T11576] EXT4-fs (loop3): unsupported descriptor size 0 [ 886.926240][T11579] loop2: detected capacity change from 0 to 270 [ 886.992941][T11587] loop1: detected capacity change from 0 to 78959 [ 887.011130][T11587] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:01 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:01 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tcp_mem(r0, 0x0, 0x0) 02:36:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@fat=@time_offset}]}) 02:36:01 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xb000000) 02:36:01 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000db00) 02:36:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:01 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, 0x0) 02:36:01 executing program 2: accept4(0xffffffffffffffff, 0x0, 0x0, 0x100000) [ 887.618894][T11614] loop3: detected capacity change from 0 to 1051 [ 887.625572][T11613] loop2: detected capacity change from 0 to 270 [ 887.628902][T11614] EXT4-fs (loop3): unsupported descriptor size 0 02:36:01 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:01 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) [ 887.711122][T11616] loop1: detected capacity change from 0 to 78959 [ 887.731739][T11632] loop3: detected capacity change from 0 to 1051 [ 887.740651][T11616] FAT-fs (loop1): Unrecognized mount option "co4" or missing value [ 887.748946][T11632] EXT4-fs (loop3): unsupported descriptor size 0 02:36:01 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000640)=@buf) 02:36:01 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:01 executing program 2: memfd_create(&(0x7f0000002840)='&\x00', 0x2) 02:36:02 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000004900)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 02:36:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 887.869019][T11656] loop3: detected capacity change from 0 to 1051 [ 887.879791][T11656] EXT4-fs (loop3): unsupported descriptor size 0 [ 887.996090][T11672] loop1: detected capacity change from 0 to 78959 [ 888.005939][T11672] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:02 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xc000000) 02:36:02 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) 02:36:02 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0) 02:36:02 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000dc00) 02:36:02 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:02 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, 0x0, 0x0) 02:36:02 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, 0x0) [ 888.519679][T11692] loop3: detected capacity change from 0 to 1051 [ 888.530786][T11692] EXT4-fs (loop3): unsupported descriptor size 0 [ 888.592278][ T6244] ================================================================== [ 888.600393][ T6244] BUG: KCSAN: data-race in mb_mark_used / mb_update_avg_fragment_size [ 888.608561][ T6244] [ 888.610900][ T6244] write to 0xffff8881013cf014 of 4 bytes by task 11705 on cpu 0: [ 888.618700][ T6244] mb_mark_used+0x13b/0xc50 [ 888.623200][ T6244] ext4_mb_use_best_found+0x102/0x320 [ 888.628832][ T6244] ext4_mb_find_by_goal+0x5c3/0x890 [ 888.634025][ T6244] ext4_mb_regular_allocator+0x11c/0x2520 [ 888.639740][ T6244] ext4_mb_new_blocks+0x762/0x1f90 [ 888.644844][ T6244] ext4_ext_map_blocks+0x1569/0x1f00 [ 888.650130][ T6244] ext4_map_blocks+0x70d/0xef0 [ 888.654884][ T6244] ext4_alloc_file_blocks+0x271/0x720 [ 888.660248][ T6244] ext4_fallocate+0x2a7/0x4d0 [ 888.664920][ T6244] vfs_fallocate+0x463/0x660 [ 888.669508][ T6244] __x64_sys_fallocate+0x75/0xc0 [ 888.674441][ T6244] do_syscall_64+0x4a/0x90 [ 888.678853][ T6244] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 888.684741][ T6244] [ 888.687056][ T6244] read to 0xffff8881013cf014 of 4 bytes by task 6244 on cpu 1: [ 888.694587][ T6244] mb_update_avg_fragment_size+0x184/0x260 [ 888.700400][ T6244] mb_mark_used+0xae0/0xc50 [ 888.704908][ T6244] ext4_mb_use_best_found+0x102/0x320 [ 888.710277][ T6244] ext4_mb_complex_scan_group+0x349/0x850 [ 888.715997][ T6244] ext4_mb_regular_allocator+0x1a22/0x2520 [ 888.721816][ T6244] ext4_mb_new_blocks+0x762/0x1f90 [ 888.726922][ T6244] ext4_ext_map_blocks+0x1569/0x1f00 [ 888.732203][ T6244] ext4_map_blocks+0x70d/0xef0 [ 888.736970][ T6244] ext4_getblk+0xb1/0x3d0 [ 888.741294][ T6244] ext4_bread+0x28/0x130 [ 888.745526][ T6244] ext4_append+0xd1/0x1c0 [ 888.749849][ T6244] ext4_init_new_dir+0x177/0x500 [ 888.754956][ T6244] ext4_mkdir+0x329/0x760 [ 888.759287][ T6244] vfs_mkdir+0x2a4/0x370 [ 888.763521][ T6244] do_mkdirat+0x11d/0x200 [ 888.767842][ T6244] __x64_sys_mkdir+0x32/0x40 [ 888.772440][ T6244] do_syscall_64+0x4a/0x90 [ 888.776863][ T6244] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 888.782765][ T6244] [ 888.785078][ T6244] value changed: 0x00004f00 -> 0x00004700 [ 888.790783][ T6244] 02:36:02 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) [ 888.793097][ T6244] Reported by Kernel Concurrency Sanitizer on: [ 888.799256][ T6244] CPU: 1 PID: 6244 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 888.807932][ T6244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 888.817984][ T6244] ================================================================== [ 888.827314][T11690] loop1: detected capacity change from 0 to 78959 02:36:02 executing program 4: getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) 02:36:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 888.836193][T11690] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:03 executing program 2: pipe2(&(0x7f00000027c0), 0x80000) [ 888.940014][T11723] loop3: detected capacity change from 0 to 1051 [ 888.953633][T11723] EXT4-fs (loop3): unsupported descriptor size 0 02:36:03 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xd000000) 02:36:03 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff}, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 02:36:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:03 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000001080)='/sys/devices/system', 0x20000, 0x0) 02:36:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:03 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000dd00) 02:36:03 executing program 2: pselect6(0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x989680}, 0x0) 02:36:03 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_pts(r0, 0x0) 02:36:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 889.394786][T11743] loop3: detected capacity change from 0 to 1051 [ 889.407443][T11743] EXT4-fs (loop3): unsupported descriptor size 0 02:36:03 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, 0x0) 02:36:03 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2120, 0x0, 0x0) [ 889.458221][T11739] loop1: detected capacity change from 0 to 78959 [ 889.475318][T11739] FAT-fs (loop1): Unrecognized mount option "co4" or missing value [ 889.489855][T11761] loop3: detected capacity change from 0 to 1051 02:36:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 889.534244][T11761] EXT4-fs (loop3): unsupported descriptor size 0 [ 889.626360][T11779] loop3: detected capacity change from 0 to 1051 [ 889.636362][T11779] EXT4-fs (loop3): unsupported descriptor size 0 02:36:04 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xe000000) 02:36:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) 02:36:04 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000001080)='/sys/devices/system', 0x20000, 0x8) 02:36:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:04 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:04 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000de00) 02:36:04 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept$inet6(r0, 0x0, 0x0) 02:36:04 executing program 2: memfd_create(&(0x7f00000000c0)='+&\b\x00', 0x3) [ 890.260449][T11795] loop3: detected capacity change from 0 to 1051 [ 890.275834][T11795] EXT4-fs (loop3): unsupported descriptor size 0 02:36:04 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r0, 0x0, 0x0, 0xa1) 02:36:04 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:04 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getownex(r0, 0x10, 0x0) [ 890.392041][T11803] loop1: detected capacity change from 0 to 78959 02:36:04 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) [ 890.432971][T11827] loop3: detected capacity change from 0 to 1051 [ 890.466449][T11827] EXT4-fs (loop3): unsupported descriptor size 0 02:36:05 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0xf000000) 02:36:05 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0) 02:36:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:05 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 02:36:05 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:05 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000df00) 02:36:05 executing program 4: pipe2(&(0x7f00000027c0), 0x0) pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(0x0, 0x1, &(0x7f0000001640)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 02:36:05 executing program 2: openat$cgroup_int(0xffffffffffffffff, &(0x7f00000023c0)='rdma.max\x00', 0x2, 0x0) [ 891.170666][T11855] loop3: detected capacity change from 0 to 1051 [ 891.185616][T11855] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:36:05 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:05 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect(r0, 0x0, 0x0) 02:36:05 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) [ 891.256340][T11858] loop1: detected capacity change from 0 to 78959 [ 891.281382][T11858] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:05 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup3(0xffffffffffffffff, r0, 0x0) [ 891.328785][T11881] loop3: detected capacity change from 0 to 1051 02:36:06 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:06 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 02:36:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0xa, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:06 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000e000) 02:36:06 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x10000000) 02:36:06 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 02:36:06 executing program 2: openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000e00)='devices.deny\x00', 0x2, 0x0) 02:36:06 executing program 4: r0 = epoll_create(0x6) fcntl$getownex(r0, 0x10, 0x0) 02:36:06 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$char_usb(r0, 0x0, 0x0) [ 892.080893][T11919] loop3: detected capacity change from 0 to 1051 [ 892.092069][T11919] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:36:06 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 892.153694][T11920] loop1: detected capacity change from 0 to 78959 02:36:06 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_ROPEN(r0, 0x0, 0x0) 02:36:06 executing program 4: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) 02:36:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0xb, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 892.202896][T11939] loop3: detected capacity change from 0 to 1051 02:36:06 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:06 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)) [ 892.349663][T11958] loop3: detected capacity change from 0 to 1051 [ 892.366119][T11958] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 892.386768][T11955] loop1: detected capacity change from 0 to 247013 [ 892.410724][T11955] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:07 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$unix(r0, 0x0, 0x0) 02:36:07 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) 02:36:07 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:07 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x11000000) 02:36:07 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000e100) 02:36:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0xc, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:07 executing program 2: r0 = inotify_init() inotify_add_watch(r0, 0x0, 0x290) 02:36:07 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x8000, 0x0) [ 892.961113][T11986] loop3: detected capacity change from 0 to 1051 [ 892.981831][T11986] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:36:07 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:07 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, 0x0) 02:36:07 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) [ 893.034198][T11989] loop1: detected capacity change from 0 to 247013 [ 893.044856][T11989] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000004940)=[{{&(0x7f0000000440)=@rc, 0x80, 0x0}}], 0x1, 0x0) 02:36:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0xd, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 893.151049][T12017] loop3: detected capacity change from 0 to 1051 [ 893.167780][T12017] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 893.233979][T12027] loop1: detected capacity change from 0 to 247013 [ 893.244049][T12027] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:07 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x12000000) 02:36:07 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg(r0, &(0x7f0000004940), 0x0, 0x4080) 02:36:07 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$int_in(r0, 0x0, 0x0) 02:36:07 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0xe, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:07 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000e200) 02:36:08 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, 0x0) [ 893.849390][T12045] loop3: detected capacity change from 0 to 1051 [ 893.866559][T12045] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:36:08 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000004080)={{0x3, 0x0, 0xee01, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) 02:36:08 executing program 2: io_submit(0x0, 0x1, &(0x7f0000001640)=[0x0]) 02:36:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:08 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 02:36:08 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 893.990028][T12070] loop3: detected capacity change from 0 to 1051 [ 893.991036][T12047] loop1: detected capacity change from 0 to 247013 02:36:08 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x20000000) 02:36:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:08 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0x2040, 0x220) 02:36:08 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, 0x0, 0x0) 02:36:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0xf, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:08 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000f000) 02:36:08 executing program 4: pselect6(0x40, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x0) 02:36:08 executing program 2: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000e80), 0x2, 0x0) [ 894.752967][T12107] loop3: detected capacity change from 0 to 1051 [ 894.779793][T12107] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:36:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 894.808122][T12102] loop1: detected capacity change from 0 to 247013 [ 894.818232][T12102] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:09 executing program 2: r0 = inotify_init() ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 02:36:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x0) 02:36:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) [ 894.908434][T12126] loop3: detected capacity change from 0 to 1051 [ 895.044987][T12140] loop1: detected capacity change from 0 to 247013 [ 895.055802][T12140] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:09 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, 0x0, 0xfffffffffffffed1, 0x0) 02:36:09 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x25000000) 02:36:09 executing program 4: openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000002800), 0x2, 0x0) 02:36:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x11, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:09 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000f100) 02:36:09 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:09 executing program 4: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) [ 895.622103][T12159] loop3: detected capacity change from 0 to 1051 [ 895.632751][T12159] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:36:09 executing program 2: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_wait(r0, 0x0, 0x0, 0x0) 02:36:09 executing program 4: pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) 02:36:09 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 895.725113][T12170] loop3: detected capacity change from 0 to 1051 [ 895.743741][T12170] EXT4-fs (loop3): invalid first ino: 0 02:36:09 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/system', 0x8000, 0x8) 02:36:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) 02:36:09 executing program 4: newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setresuid(0x0, r0, 0x0) [ 895.822360][T12160] loop1: detected capacity change from 0 to 247013 [ 895.836906][T12190] loop3: detected capacity change from 0 to 1051 02:36:10 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x48000000) 02:36:10 executing program 2: fchmodat(0xffffffffffffffff, 0x0, 0x1a82213e5f3f4545) 02:36:10 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:10 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 02:36:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x12, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:10 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000f200) 02:36:10 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system', 0x0, 0x0) getdents64(r0, &(0x7f0000000200)=""/130, 0x82) 02:36:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, 0x0, &(0x7f0000000100)) [ 896.506456][T12218] loop3: detected capacity change from 0 to 1051 [ 896.520710][T12218] EXT4-fs (loop3): invalid first ino: 0 02:36:10 executing program 2: r0 = fork() tkill(r0, 0x2b) wait4(0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(r0, 0x0) 02:36:10 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:10 executing program 4: r0 = fork() tkill(r0, 0x13) waitid(0x0, 0x0, 0x0, 0x2, 0x0) wait4(0x0, 0x0, 0x2, 0x0) 02:36:10 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) accept$unix(r0, 0x0, 0x0) [ 896.662021][T12245] loop3: detected capacity change from 0 to 1051 [ 896.761375][T12221] loop1: detected capacity change from 0 to 247013 [ 896.780677][T12221] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:11 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x4a010000) 02:36:11 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:11 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000f300) 02:36:11 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) write(r0, &(0x7f0000000000), 0x0) 02:36:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x14, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:11 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0xfffffffc) [ 897.377763][T12277] loop3: detected capacity change from 0 to 1051 [ 897.387790][T12277] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 02:36:11 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, 0x0, &(0x7f0000000040)) [ 897.522937][T12301] loop3: detected capacity change from 0 to 1051 [ 897.546629][T12301] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 02:36:11 executing program 2: r0 = socket(0x1, 0x3, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20004001) 02:36:11 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f0000002780)={0x10}, 0x10}}, 0x0) recvmmsg(r0, &(0x7f0000002580)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000080)=""/249, 0xf9}], 0x1}}], 0x1, 0x0, 0x0) [ 897.568685][T12283] loop1: detected capacity change from 0 to 247013 [ 897.580020][T12283] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:11 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x424}}, 0x0) 02:36:11 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 897.732672][T12327] loop3: detected capacity change from 0 to 1051 [ 897.744268][T12327] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 02:36:12 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x4c000000) 02:36:12 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14d842, 0x0) fallocate(r2, 0x1, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x8922, 0x0) sendfile(r3, r4, 0x0, 0x8000f400) 02:36:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x22, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@fat=@codepage={'codepage', 0x3d, '869'}}, {@rodir}]}) 02:36:12 executing program 4: r0 = fork() tkill(r0, 0x10) waitid(0x0, 0x0, 0x0, 0x8, 0x0) 02:36:12 executing program 2: r0 = fork() tkill(r0, 0x13) 02:36:12 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:12 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'veth0\x00', @ifru_ivalue}) [ 898.303253][T12344] loop3: detected capacity change from 0 to 1051 [ 898.329588][T12344] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 02:36:12 executing program 4: semget(0x1, 0x0, 0x221) r0 = fork() tkill(r0, 0x13) 02:36:12 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 898.421554][T12346] loop1: detected capacity change from 0 to 247013 [ 898.431884][T12346] FAT-fs (loop1): Unrecognized mount option "co4" or missing value 02:36:12 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 02:36:12 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x48) geteuid() ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 02:36:12 executing program 4: r0 = fork() wait4(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) tkill(r0, 0x3) [ 898.485032][T12376] loop3: detected capacity change from 0 to 1051